Merge branch 'master' into urischeme

app/src/main/AndroidManifest.xml

@@ -46,7 +46,7 @@
             android:name=".help.permission.PermissionActivity"
             android:theme="@style/Activity.Permission" />
         <activity
-            android:name=".ui.book.source.edit.SourceEditActivity"
+            android:name=".ui.book.source.edit.BookSourceEditActivity"
             android:configChanges="locale|keyboardHidden|orientation|screenSize|smallestScreenSize|screenLayout"
             android:launchMode="singleTask"
             android:windowSoftInputMode="adjustResize|stateHidden" />
@@ -78,7 +78,8 @@
         <activity android:name=".ui.audio.AudioPlayActivity" />
         <activity android:name=".ui.explore.ExploreShowActivity" />
         <activity android:name=".ui.rss.source.manage.RssSourceActivity" />
-
+        <activity android:name=".ui.rss.source.debug.RssSourceDebugActivity" />
+        <activity android:name=".ui.rss.article.RssArticlesActivity"/>
         <service android:name=".service.CheckSourceService" />
         <service android:name=".service.DownloadService" />
         <service android:name=".service.UpdateService" />

app/src/main/java/io/legado/app/base/BaseViewModel.kt

@@ -2,26 +2,38 @@ package io.legado.app.base
 
 import android.app.Application
 import android.content.Context
+import androidx.annotation.CallSuper
 import androidx.lifecycle.AndroidViewModel
 import io.legado.app.App
 import io.legado.app.help.coroutine.Coroutine
 import kotlinx.coroutines.*
 import org.jetbrains.anko.AnkoLogger
 import org.jetbrains.anko.toast
+import kotlin.coroutines.CoroutineContext
 
-open class BaseViewModel(application: Application) : AndroidViewModel(application), CoroutineScope by MainScope(),
+open class BaseViewModel(application: Application) : AndroidViewModel(application),
+    CoroutineScope by MainScope(),
     AnkoLogger {
 
     val context: Context by lazy { this.getApplication<App>() }
 
-    fun <T> execute(scope: CoroutineScope = this, block: suspend CoroutineScope.() -> T): Coroutine<T> {
-        return Coroutine.async(scope) { block() }
+    fun <T> execute(
+        scope: CoroutineScope = this,
+        context: CoroutineContext = Dispatchers.IO,
+        block: suspend CoroutineScope.() -> T
+    ): Coroutine<T> {
+        return Coroutine.async(scope, context) { block() }
     }
 
-    fun <R> submit(scope: CoroutineScope = this, block: suspend CoroutineScope.() -> Deferred<R>): Coroutine<R> {
-        return Coroutine.async(scope) { block().await() }
+    fun <R> submit(
+        scope: CoroutineScope = this,
+        context: CoroutineContext = Dispatchers.IO,
+        block: suspend CoroutineScope.() -> Deferred<R>
+    ): Coroutine<R> {
+        return Coroutine.async(scope, context) { block().await() }
     }
 
+    @CallSuper
     override fun onCleared() {
         super.onCleared()
         cancel()

app/src/main/java/io/legado/app/constant/AppConst.kt

@@ -38,11 +38,7 @@ object AppConst {
         )
     }
 
-    val defaultBookGroups by lazy {
-        listOf(
-            BookGroup(-1, "全部"),
-            BookGroup(-2, "本地"),
-            BookGroup(-3, "音频")
-        )
-    }
+    val bookGroupAll = BookGroup(-1, App.INSTANCE.getString(R.string.all))
+    val bookGroupLocal = BookGroup(-2, App.INSTANCE.getString(R.string.local))
+    val bookGroupAudio = BookGroup(-3, App.INSTANCE.getString(R.string.audio))
 }

app/src/main/java/io/legado/app/constant/RSSKeywords.kt

@@ -5,7 +5,7 @@ object RSSKeywords {
     const val RSS_ITEM = "item"
     const val RSS_ITEM_TITLE = "title"
     const val RSS_ITEM_LINK = "link"
-    const val RSS_ITEM_AUTHOR = "dc:creator"
+    const val RSS_ITEM_AUTHOR = "author"
     const val RSS_ITEM_CATEGORY = "category"
     const val RSS_ITEM_THUMBNAIL = "media:thumbnail"
     const val RSS_ITEM_ENCLOSURE = "enclosure"

app/src/main/java/io/legado/app/data/AppDatabase.kt

@@ -12,7 +12,7 @@ import io.legado.app.data.entities.*
 
 @Database(
     entities = [Book::class, BookGroup::class, BookSource::class, BookChapter::class, ReplaceRule::class, SearchBook::class,
-        SearchKeyword::class, SourceCookie::class, RssSource::class, Bookmark::class],
+        SearchKeyword::class, SourceCookie::class, RssSource::class, Bookmark::class, RssArticle::class],
     version = 1,
     exportSchema = true
 )
@@ -58,4 +58,5 @@ abstract class AppDatabase : RoomDatabase() {
     abstract fun sourceCookieDao(): SourceCookieDao
     abstract fun rssSourceDao(): RssSourceDao
     abstract fun bookmarkDao(): BookmarkDao
+    abstract fun rssArtivleDao(): RssArticleDao
 }

app/src/main/java/io/legado/app/data/dao/BookDao.kt

@@ -24,6 +24,9 @@ interface BookDao {
     @Query("SELECT bookUrl FROM books WHERE `group` = :group")
     fun observeUrlsByGroup(group: Int): LiveData<List<String>>
 
+    @Query("SELECT * FROM books WHERE name like '%'||:key||'%' or author like '%'||:key||'%'")
+    fun liveDataSearch(key: String): LiveData<List<Book>>
+
     @Query("SELECT * FROM books WHERE `name` in (:names)")
     fun findByName(vararg names: String): List<Book>
 

app/src/main/java/io/legado/app/data/dao/BookGroupDao.kt

@@ -1,10 +1,7 @@
 package io.legado.app.data.dao
 
 import androidx.lifecycle.LiveData
-import androidx.room.Dao
-import androidx.room.Insert
-import androidx.room.OnConflictStrategy
-import androidx.room.Query
+import androidx.room.*
 import io.legado.app.data.entities.BookGroup
 
 @Dao
@@ -17,5 +14,11 @@ interface BookGroupDao {
     val maxId: Int
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
-    fun insert(bookGroup: BookGroup)
+    fun insert(vararg bookGroup: BookGroup)
+
+    @Update
+    fun update(vararg bookGroup: BookGroup)
+
+    @Delete
+    fun delete(vararg bookGroup: BookGroup)
 }

app/src/main/java/io/legado/app/data/dao/BookSourceDao.kt

@@ -11,7 +11,7 @@ interface BookSourceDao {
     @Query("select * from book_sources order by customOrder asc")
     fun liveDataAll(): LiveData<List<BookSource>>
 
-    @Query("select * from book_sources where bookSourceName like :searchKey or `bookSourceGroup` like :searchKey or bookSourceUrl like :searchKey order by customOrder asc")
+    @Query("select * from book_sources where bookSourceName like :searchKey or bookSourceGroup like :searchKey or bookSourceUrl like :searchKey order by customOrder asc")
     fun liveDataSearch(searchKey: String = ""): LiveData<List<BookSource>>
 
     @Query("select * from book_sources where enabledExplore = 1 and exploreUrl is not null and exploreUrl <> '' order by customOrder asc")
@@ -23,7 +23,7 @@ interface BookSourceDao {
     @Query("select bookSourceGroup from book_sources where bookSourceGroup is not null and bookSourceGroup <> ''")
     fun liveGroup(): LiveData<List<String>>
 
-    @Query("select distinct  enabled from book_sources where bookSourceName like :searchKey or `bookSourceGroup` like :searchKey or bookSourceUrl like :searchKey")
+    @Query("select distinct  enabled from book_sources where bookSourceName like :searchKey or bookSourceGroup like :searchKey or bookSourceUrl like :searchKey")
     fun searchIsEnable(searchKey: String = ""): List<Boolean>
 
     @Query("update book_sources set enabled = 1 where bookSourceUrl in (:sourceUrls)")
@@ -65,6 +65,12 @@ interface BookSourceDao {
     @Delete
     fun delete(vararg bookSource: BookSource)
 
+    @Query("delete from book_sources where bookSourceUrl = :key")
+    fun delete(key: String)
+
     @get:Query("select min(customOrder) from book_sources")
     val minOrder: Int
+
+    @get:Query("select max(customOrder) from book_sources")
+    val maxOrder: Int
 }

app/src/main/java/io/legado/app/data/dao/RssArticleDao.kt

@@ -0,0 +1,18 @@
+package io.legado.app.data.dao
+
+import androidx.lifecycle.LiveData
+import androidx.room.*
+import io.legado.app.data.entities.RssArticle
+
+@Dao
+interface RssArticleDao {
+
+    @Query("select * from rssArticles where origin = :origin order by time desc")
+    fun liveByOrigin(origin: String): LiveData<List<RssArticle>>
+
+    @Insert(onConflict = OnConflictStrategy.IGNORE)
+    fun insert(vararg rssArticle: RssArticle)
+
+    @Update
+    fun update(vararg rssArticle: RssArticle)
+}

app/src/main/java/io/legado/app/data/dao/RssSourceDao.kt

@@ -7,21 +7,48 @@ import io.legado.app.data.entities.RssSource
 @Dao
 interface RssSourceDao {
 
+    @Query("select * from rssSources where sourceUrl = :key")
+    fun getByKey(key: String): RssSource?
+
     @get:Query("SELECT * FROM rssSources")
     val all: List<RssSource>
 
-    @Query("SELECT * FROM rssSources")
+    @Query("SELECT * FROM rssSources order by customOrder")
     fun liveAll(): LiveData<List<RssSource>>
 
-    @Query("SELECT * FROM rssSources where enabled = 1")
+    @Query("SELECT * FROM rssSources where sourceName like :key or sourceUrl like :key or sourceGroup like :key order by customOrder")
+    fun liveSearch(key: String): LiveData<List<RssSource>>
+
+    @Query("SELECT * FROM rssSources where enabled = 1 order by customOrder")
     fun liveEnabled(): LiveData<List<RssSource>>
 
+    @Query("select sourceGroup from rssSources where sourceGroup is not null and sourceGroup <> ''")
+    fun liveGroup(): LiveData<List<String>>
+
+    @Query("update rssSources set enabled = 1 where sourceUrl in (:sourceUrls)")
+    fun enableSection(vararg sourceUrls: String)
+
+    @Query("update rssSources set enabled = 0 where sourceUrl in (:sourceUrls)")
+    fun disableSection(vararg sourceUrls: String)
+
+    @get:Query("select min(customOrder) from rssSources")
+    val minOrder: Int
+
+    @get:Query("select max(customOrder) from rssSources")
+    val maxOrder: Int
+
+    @Query("delete from rssSources where sourceUrl in (:sourceUrls)")
+    fun delSection(vararg sourceUrls: String)
+
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     fun insert(vararg rssSource: RssSource)
 
     @Update
     fun update(vararg rssSource: RssSource)
 
+    @Delete
+    fun delete(vararg rssSource: RssSource)
+
     @Query("delete from rssSources where sourceUrl = :sourceUrl")
     fun delete(sourceUrl: String)
 }

app/src/main/java/io/legado/app/data/dao/SearchKeywordDao.kt

@@ -1,6 +1,6 @@
 package io.legado.app.data.dao
 
-import androidx.paging.DataSource
+import androidx.lifecycle.LiveData
 import androidx.room.*
 import io.legado.app.data.entities.SearchKeyword
 
@@ -9,16 +9,19 @@ import io.legado.app.data.entities.SearchKeyword
 interface SearchKeywordDao {
 
     @Query("SELECT * FROM search_keywords ORDER BY usage DESC")
-    fun observeByUsage(): DataSource.Factory<Int, SearchKeyword>
+    fun liveDataByUsage(): LiveData<List<SearchKeyword>>
 
     @Query("SELECT * FROM search_keywords ORDER BY lastUseTime DESC")
-    fun observeByTime(): DataSource.Factory<Int, SearchKeyword>
+    fun liveDataByTime(): LiveData<List<SearchKeyword>>
 
-    @Insert(onConflict = OnConflictStrategy.REPLACE)
-    fun insert(vararg keywords: SearchKeyword)
+    @Query("SELECT * FROM search_keywords where word like '%'||:key||'%' ORDER BY usage DESC")
+    fun liveDataSearch(key: String): LiveData<List<SearchKeyword>>
+
+    @Query("select * from search_keywords where word = :key")
+    fun get(key: String): SearchKeyword?
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
-    fun insert(keyword: SearchKeyword): Long
+    fun insert(vararg keywords: SearchKeyword)
 
     @Update
     fun update(vararg keywords: SearchKeyword)

app/src/main/java/io/legado/app/data/entities/EditEntity.kt

@@ -0,0 +1,3 @@
+package io.legado.app.data.entities
+
+data class EditEntity(var key: String, var value: String?, var hint: Int)

app/src/main/java/io/legado/app/data/entities/RssArticle.kt

@@ -1,14 +1,16 @@
 package io.legado.app.data.entities
 
 import androidx.room.Entity
+import androidx.room.Ignore
 import androidx.room.PrimaryKey
 
 
 @Entity(tableName = "rssArticles")
 data class RssArticle(
     var origin: String = "",
+    var time: Long = System.currentTimeMillis(),
     @PrimaryKey
-    var guid: String? = null,
+    var guid: String = "",
     var title: String? = null,
     var author: String? = null,
     var link: String? = null,
@@ -16,5 +18,12 @@ data class RssArticle(
     var description: String? = null,
     var content: String? = null,
     var image: String? = null,
-    var categories: MutableList<String> = mutableListOf()
-)
+    var categories: String? = null,
+    var read: Boolean = false,
+    var star: Boolean = false
+) {
+
+    @Ignore
+    var categoryList: MutableList<String> = mutableListOf()
+
+}

app/src/main/java/io/legado/app/data/entities/RssSource.kt

@@ -2,25 +2,31 @@ package io.legado.app.data.entities
 
 import android.os.Parcelable
 import androidx.room.Entity
+import androidx.room.Index
 import androidx.room.PrimaryKey
 import kotlinx.android.parcel.Parcelize
 
 @Parcelize
-@Entity(tableName = "rssSources")
+@Entity(tableName = "rssSources", indices = [(Index(value = ["sourceUrl"], unique = false))])
 data class RssSource(
-    var sourceName: String,
     @PrimaryKey
-    var sourceUrl: String,
-    var iconUrl: String,
+    var sourceUrl: String = "",
+    var sourceName: String = "",
+    var sourceIcon: String = "",
+    var sourceGroup: String? = null,
     var enabled: Boolean = true,
+    //列表规则
+    var ruleArticles: String? = null,
     var ruleGuid: String? = null,
     var ruleTitle: String? = null,
     var ruleAuthor: String? = null,
-    var ruleLink: String? = null,
     var rulePubDate: String? = null,
+    //类别
+    var ruleCategories: String? = null,
+    //描述
     var ruleDescription: String? = null,
-    var ruleContent: String? = null,
     var ruleImage: String? = null,
-    var ruleCategories: String? = null,
+    var ruleContent: String? = null,
+    var ruleLink: String? = null,
     var customOrder: Int = 0
 ) : Parcelable

app/src/main/java/io/legado/app/data/entities/SearchKeyword.kt

@@ -13,5 +13,5 @@ data class SearchKeyword(
     @PrimaryKey
     var word: String = "",                      // 搜索关键词
     var usage: Int = 1,                         // 使用次数
-    var lastUseTime: Long = 0                   // 最后一次使用时间
+    var lastUseTime: Long = System.currentTimeMillis()      // 最后一次使用时间
 ) : Parcelable

app/src/main/java/io/legado/app/help/ReadBookConfig.kt

@@ -1,6 +1,7 @@
 package io.legado.app.help
 
 import android.graphics.Color
+import android.graphics.drawable.BitmapDrawable
 import android.graphics.drawable.ColorDrawable
 import android.graphics.drawable.Drawable
 import io.legado.app.App
@@ -52,7 +53,11 @@ object ReadBookConfig {
     }
 
     fun upBg() {
-        bg = getConfig().bgDrawable()
+        val resources = App.INSTANCE.resources
+        val dm = resources.displayMetrics
+        val width = dm.widthPixels
+        val height = dm.heightPixels
+        bg = getConfig().bgDrawable(width, height)
     }
 
     fun save() {
@@ -162,20 +167,30 @@ object ReadBookConfig {
             else bgType
         }
 
-        fun bgDrawable(): Drawable {
+        fun bgDrawable(width: Int, height: Int): Drawable {
             var bgDrawable: Drawable? = null
-            kotlin.runCatching {
-                when (bgType()) {
-                    0 -> bgDrawable = ColorDrawable(Color.parseColor(bgStr()))
-                    1 -> bgDrawable =
-                        Drawable.createFromStream(
-                            App.INSTANCE.assets.open("bg" + File.separator + bgStr()),
-                            "bg"
+            val resources = App.INSTANCE.resources
+            try {
+                bgDrawable = when (bgType()) {
+                    0 -> ColorDrawable(Color.parseColor(bgStr()))
+                    1 -> {
+                        BitmapDrawable(
+                            resources,
+                            BitmapUtil.decodeBitmap(
+                                App.INSTANCE,
+                                "bg" + File.separator + bgStr(),
+                                width,
+                                height
+                            )
                         )
-                    else -> runCatching {
-                        bgDrawable = Drawable.createFromPath(bgStr())
                     }
+                    else -> BitmapDrawable(
+                        resources,
+                        BitmapUtil.decodeBitmap(bgStr(), width, height)
+                    )
                 }
+            } catch (e: Exception) {
+                e.printStackTrace()
             }
             return bgDrawable ?: ColorDrawable(App.INSTANCE.getCompatColor(R.color.background))
         }

app/src/main/java/io/legado/app/help/coroutine/Coroutine.kt

@@ -1,18 +1,26 @@
 package io.legado.app.help.coroutine
 
-import android.util.Log
+import io.legado.app.BuildConfig
 import kotlinx.coroutines.*
 import kotlin.coroutines.CoroutineContext
 
 
-class Coroutine<T>(scope: CoroutineScope, block: suspend CoroutineScope.() -> T) {
+class Coroutine<T>(
+    scope: CoroutineScope,
+    context: CoroutineContext = Dispatchers.IO,
+    block: suspend CoroutineScope.() -> T
+) {
 
     companion object {
 
         val DEFAULT = MainScope()
 
-        fun <T> async(scope: CoroutineScope = DEFAULT, block: suspend CoroutineScope.() -> T): Coroutine<T> {
-            return Coroutine(scope, block)
+        fun <T> async(
+            scope: CoroutineScope = DEFAULT,
+            context: CoroutineContext = Dispatchers.IO,
+            block: suspend CoroutineScope.() -> T
+        ): Coroutine<T> {
+            return Coroutine(scope, context, block)
         }
 
     }
@@ -37,7 +45,7 @@ class Coroutine<T>(scope: CoroutineScope, block: suspend CoroutineScope.() -> T)
         get() = job.isCompleted
 
     init {
-        this.job = executeInternal(scope, block)
+        this.job = executeInternal(scope, context, block)
     }
 
     fun timeout(timeMillis: () -> Long): Coroutine<T> {
@@ -101,13 +109,20 @@ class Coroutine<T>(scope: CoroutineScope, block: suspend CoroutineScope.() -> T)
         return job.invokeOnCompletion(handler)
     }
 
-    private fun executeInternal(scope: CoroutineScope, block: suspend CoroutineScope.() -> T): Job {
+    private fun executeInternal(
+        scope: CoroutineScope,
+        context: CoroutineContext,
+        block: suspend CoroutineScope.() -> T
+    ): Job {
         return scope.plus(Dispatchers.Main).launch {
             try {
                 start?.let { dispatchVoidCallback(this, it) }
-                val value = executeBlock(scope, timeMillis ?: 0L, block)
+                val value = executeBlock(scope, context, timeMillis ?: 0L, block)
                 success?.let { dispatchCallback(this, value, it) }
             } catch (e: Throwable) {
+                if (BuildConfig.DEBUG) {
+                    e.printStackTrace()
+                }
                 val consume: Boolean = errorReturn?.value?.let { value ->
                     success?.let { dispatchCallback(this, value, it) }
                     true
@@ -148,10 +163,11 @@ class Coroutine<T>(scope: CoroutineScope, block: suspend CoroutineScope.() -> T)
 
     private suspend inline fun executeBlock(
         scope: CoroutineScope,
+        context: CoroutineContext,
         timeMillis: Long,
         noinline block: suspend CoroutineScope.() -> T
     ): T? {
-        return withContext(scope.coroutineContext.plus(Dispatchers.IO)) {
+        return withContext(scope.coroutineContext.plus(context)) {
             if (timeMillis > 0L) withTimeout(timeMillis) {
                 block()
             } else block()

app/src/main/java/io/legado/app/help/storage/Backup.kt

@@ -35,7 +35,7 @@ object Backup {
 
     fun autoBackup() {
         doAsync {
-            val path = defaultPath + File.separator + "autoBackup"
+            val path = defaultPath
             backupBookshelf(path)
             backupBookSource(path)
             backupRssSource(path)
@@ -45,28 +45,44 @@ object Backup {
     }
 
     private fun backupBookshelf(path: String) {
-        val json = GSON.toJson(App.db.bookDao().allBooks)
+        App.db.bookDao().allBooks.let {
+            if (it.isNotEmpty()) {
+                val json = GSON.toJson(it)
                 val file = FileHelp.getFile(path + File.separator + "bookshelf.json")
                 file.writeText(json)
             }
+        }
+    }
 
     private fun backupBookSource(path: String) {
-        val json = GSON.toJson(App.db.bookSourceDao().all)
+        App.db.bookSourceDao().all.let {
+            if (it.isNotEmpty()) {
+                val json = GSON.toJson(it)
                 val file = FileHelp.getFile(path + File.separator + "bookSource.json")
                 file.writeText(json)
             }
+        }
+    }
 
     private fun backupRssSource(path: String) {
-        val json = GSON.toJson(App.db.rssSourceDao().all)
+        App.db.rssSourceDao().all.let {
+            if (it.isNotEmpty()) {
+                val json = GSON.toJson(it)
                 val file = FileHelp.getFile(path + File.separator + "rssSource.json")
                 file.writeText(json)
             }
+        }
+    }
 
     private fun backupReplaceRule(path: String) {
-        val json = GSON.toJson(App.db.replaceRuleDao().all)
+        App.db.replaceRuleDao().all.let {
+            if (it.isNotEmpty()) {
+                val json = GSON.toJson(it)
                 val file = FileHelp.getFile(path + File.separator + "replaceRule.json")
                 file.writeText(json)
             }
+        }
+    }
 
     private fun backupPreference(path: String) {
         Preferences.getSharedPreferences(App.INSTANCE, path, "config")?.let { sp ->

app/src/main/java/io/legado/app/help/storage/WebDavHelp.kt

@@ -39,8 +39,8 @@ object WebDavHelp {
         val url = getWebDavUrl()
         val names = arrayListOf<String>()
         if (!url.isNullOrBlank() && initWebDav()) {
-            val files = WebDav(url + "legado/").listFiles()
-            files.reversed()
+            var files = WebDav(url + "legado/").listFiles()
+            files = files.reversed()
             for (index: Int in 0 until min(10, files.size)) {
                 files[index].displayName?.let {
                     names.add(it)

app/src/main/java/io/legado/app/model/Rss.kt

@@ -0,0 +1,24 @@
+package io.legado.app.model
+
+import io.legado.app.data.entities.RssArticle
+import io.legado.app.data.entities.RssSource
+import io.legado.app.help.coroutine.Coroutine
+import io.legado.app.model.analyzeRule.AnalyzeUrl
+import io.legado.app.model.rss.RssParserByRule
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlin.coroutines.CoroutineContext
+
+object Rss {
+
+    fun getArticles(
+        rssSource: RssSource,
+        scope: CoroutineScope = Coroutine.DEFAULT,
+        context: CoroutineContext = Dispatchers.IO
+    ): Coroutine<MutableList<RssArticle>> {
+        return Coroutine.async(scope, context) {
+            val response = AnalyzeUrl(rssSource.sourceUrl).getResponseAsync().await()
+            RssParserByRule.parseXML(response, rssSource)
+        }
+    }
+}

app/src/main/java/io/legado/app/model/WebBook.kt

@@ -11,6 +11,8 @@ import io.legado.app.model.webbook.BookContent
 import io.legado.app.model.webbook.BookInfo
 import io.legado.app.model.webbook.BookList
 import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlin.coroutines.CoroutineContext
 
 class WebBook(val bookSource: BookSource) {
 
@@ -20,9 +22,13 @@ class WebBook(val bookSource: BookSource) {
     /**
      * 搜索
      */
-    fun searchBook(key: String, page: Int? = 1, scope: CoroutineScope = Coroutine.DEFAULT)
-            : Coroutine<List<SearchBook>> {
-        return Coroutine.async(scope) {
+    fun searchBook(
+        key: String,
+        page: Int? = 1,
+        scope: CoroutineScope = Coroutine.DEFAULT,
+        context: CoroutineContext = Dispatchers.IO
+    ): Coroutine<List<SearchBook>> {
+        return Coroutine.async(scope, context) {
             bookSource.searchUrl?.let { searchUrl ->
                 val analyzeUrl = AnalyzeUrl(
                     ruleUrl = searchUrl,
@@ -40,9 +46,13 @@ class WebBook(val bookSource: BookSource) {
     /**
      * 发现
      */
-    fun exploreBook(url: String, page: Int? = 1, scope: CoroutineScope = Coroutine.DEFAULT)
-            : Coroutine<List<SearchBook>> {
-        return Coroutine.async(scope) {
+    fun exploreBook(
+        url: String,
+        page: Int? = 1,
+        scope: CoroutineScope = Coroutine.DEFAULT,
+        context: CoroutineContext = Dispatchers.IO
+    ): Coroutine<List<SearchBook>> {
+        return Coroutine.async(scope, context) {
             val analyzeUrl = AnalyzeUrl(
                 ruleUrl = url,
                 page = page,
@@ -57,8 +67,12 @@ class WebBook(val bookSource: BookSource) {
     /**
      * 书籍信息
      */
-    fun getBookInfo(book: Book, scope: CoroutineScope = Coroutine.DEFAULT): Coroutine<Book> {
-        return Coroutine.async(scope) {
+    fun getBookInfo(
+        book: Book,
+        scope: CoroutineScope = Coroutine.DEFAULT,
+        context: CoroutineContext = Dispatchers.IO
+    ): Coroutine<Book> {
+        return Coroutine.async(scope, context) {
             val analyzeUrl = AnalyzeUrl(
                 book = book,
                 ruleUrl = book.bookUrl,
@@ -76,9 +90,10 @@ class WebBook(val bookSource: BookSource) {
      */
     fun getChapterList(
         book: Book,
-        scope: CoroutineScope = Coroutine.DEFAULT
+        scope: CoroutineScope = Coroutine.DEFAULT,
+        context: CoroutineContext = Dispatchers.IO
     ): Coroutine<List<BookChapter>> {
-        return Coroutine.async(scope) {
+        return Coroutine.async(scope, context) {
             val analyzeUrl = AnalyzeUrl(
                 book = book,
                 ruleUrl = book.tocUrl,
@@ -97,9 +112,10 @@ class WebBook(val bookSource: BookSource) {
         book: Book,
         bookChapter: BookChapter,
         nextChapterUrl: String? = null,
-        scope: CoroutineScope = Coroutine.DEFAULT
+        scope: CoroutineScope = Coroutine.DEFAULT,
+        context: CoroutineContext = Dispatchers.IO
     ): Coroutine<String> {
-        return Coroutine.async(scope) {
+        return Coroutine.async(scope, context) {
             val analyzeUrl =
                 AnalyzeUrl(
                     book = book,

app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt

@@ -445,7 +445,7 @@ class AnalyzeRule(private var book: BaseBook? = null) {
             }
             //分离正则表达式
             val ruleStrS =
-                rule.trim { it <= ' ' }.splitNotBlank("##")
+                rule.trim { it <= ' ' }.split("##")
             rule = ruleStrS[0]
             if (ruleStrS.size > 1) {
                 replaceRegex = ruleStrS[1]

app/src/main/java/io/legado/app/model/rss/RssParser.kt

@@ -11,7 +11,7 @@ import java.io.StringReader
 object RssParser {
 
     @Throws(XmlPullParserException::class, IOException::class)
-    fun parseXML(xml: String): MutableList<RssArticle> {
+    fun parseXML(xml: String, sourceUrl: String): MutableList<RssArticle> {
 
         val articleList = mutableListOf<RssArticle>()
         var currentArticle = RssArticle()
@@ -42,7 +42,7 @@ object RssParser {
                     xmlPullParser.name.equals(RSSKeywords.RSS_ITEM_AUTHOR, true) ->
                         if (insideItem) currentArticle.author = xmlPullParser.nextText().trim()
                     xmlPullParser.name.equals(RSSKeywords.RSS_ITEM_CATEGORY, true) ->
-                        if (insideItem) currentArticle.categories.add(xmlPullParser.nextText().trim())
+                        if (insideItem) currentArticle.categoryList.add(xmlPullParser.nextText().trim())
                     xmlPullParser.name.equals(RSSKeywords.RSS_ITEM_THUMBNAIL, true) ->
                         if (insideItem) currentArticle.image =
                             xmlPullParser.getAttributeValue(null, RSSKeywords.RSS_ITEM_URL)
@@ -92,6 +92,8 @@ object RssParser {
             ) {
                 // The item is correctly parsed
                 insideItem = false
+                currentArticle.categories = currentArticle.categoryList.joinToString(",")
+                currentArticle.origin = sourceUrl
                 articleList.add(currentArticle)
                 currentArticle = RssArticle()
             }

app/src/main/java/io/legado/app/model/rss/RssParserByRule.kt

@@ -0,0 +1,94 @@
+package io.legado.app.model.rss
+
+import io.legado.app.App
+import io.legado.app.R
+import io.legado.app.data.entities.RssArticle
+import io.legado.app.data.entities.RssSource
+import io.legado.app.model.analyzeRule.AnalyzeRule
+import retrofit2.Response
+
+object RssParserByRule {
+
+    @Throws(Exception::class)
+    fun parseXML(response: Response<String>, rssSource: RssSource): MutableList<RssArticle> {
+        val articleList = mutableListOf<RssArticle>()
+
+        val xml = response.body()
+        if (xml.isNullOrBlank()) {
+            throw Exception(
+                App.INSTANCE.getString(
+                    R.string.error_get_web_content,
+                    rssSource.sourceUrl
+                )
+            )
+        }
+
+        rssSource.ruleArticles?.let { ruleArticles ->
+            val analyzeRule = AnalyzeRule()
+            analyzeRule.setContent(xml)
+            val collections = analyzeRule.getElements(ruleArticles)
+            val ruleGuid = analyzeRule.splitSourceRule(rssSource.ruleGuid ?: "")
+            val ruleTitle = analyzeRule.splitSourceRule(rssSource.ruleTitle ?: "")
+            val ruleAuthor = analyzeRule.splitSourceRule(rssSource.ruleAuthor ?: "")
+            val rulePubDate = analyzeRule.splitSourceRule(rssSource.rulePubDate ?: "")
+            val ruleCategories = analyzeRule.splitSourceRule(rssSource.ruleCategories ?: "")
+            val ruleDescription = analyzeRule.splitSourceRule(rssSource.ruleDescription ?: "")
+            val ruleImage = analyzeRule.splitSourceRule(rssSource.ruleImage ?: "")
+            val ruleContent = analyzeRule.splitSourceRule(rssSource.ruleContent ?: "")
+            val ruleLink = analyzeRule.splitSourceRule(rssSource.ruleLink ?: "")
+            for ((index, item) in collections.withIndex()) {
+                getItem(
+                    item,
+                    analyzeRule,
+                    index == 0,
+                    ruleGuid,
+                    ruleTitle,
+                    ruleAuthor,
+                    rulePubDate,
+                    ruleCategories,
+                    ruleDescription,
+                    ruleImage,
+                    ruleContent,
+                    ruleLink
+                )?.let {
+                    it.origin = rssSource.sourceUrl
+                    articleList.add(it)
+                }
+            }
+        } ?: let {
+            return RssParser.parseXML(xml, rssSource.sourceUrl)
+        }
+        return articleList
+    }
+
+    private fun getItem(
+        item: Any,
+        analyzeRule: AnalyzeRule,
+        printLog: Boolean,
+        ruleGuid: List<AnalyzeRule.SourceRule>,
+        ruleTitle: List<AnalyzeRule.SourceRule>,
+        ruleAuthor: List<AnalyzeRule.SourceRule>,
+        rulePubDate: List<AnalyzeRule.SourceRule>,
+        ruleCategories: List<AnalyzeRule.SourceRule>,
+        ruleDescription: List<AnalyzeRule.SourceRule>,
+        ruleImage: List<AnalyzeRule.SourceRule>,
+        ruleContent: List<AnalyzeRule.SourceRule>,
+        ruleLink: List<AnalyzeRule.SourceRule>
+    ): RssArticle? {
+        val rssArticle = RssArticle()
+        analyzeRule.setContent(item)
+        rssArticle.guid = analyzeRule.getString(ruleGuid)
+        rssArticle.title = analyzeRule.getString(ruleTitle)
+        rssArticle.author = analyzeRule.getString(ruleAuthor)
+        rssArticle.pubDate = analyzeRule.getString(rulePubDate)
+        rssArticle.categories = analyzeRule.getString(ruleCategories)
+        rssArticle.description = analyzeRule.getString(ruleDescription)
+        rssArticle.image = analyzeRule.getString(ruleImage)
+        rssArticle.link = analyzeRule.getString(ruleLink)
+        rssArticle.content = analyzeRule.getString(ruleContent)
+        if (rssArticle.title.isNullOrBlank()) {
+            return null
+        }
+        return rssArticle
+    }
+}

app/src/main/java/io/legado/app/receiver/MediaButtonReceiver.kt

@@ -7,6 +7,7 @@ import android.view.KeyEvent
 import io.legado.app.constant.Bus
 import io.legado.app.help.ActivityHelp
 import io.legado.app.ui.book.read.ReadBookActivity
+import io.legado.app.utils.LogUtils
 import io.legado.app.utils.postEvent
 
 
@@ -22,7 +23,7 @@ class MediaButtonReceiver : BroadcastReceiver() {
         fun handleIntent(context: Context, intent: Intent): Boolean {
             val intentAction = intent.action
             val keyEventAction = intent.getParcelableExtra<KeyEvent>(Intent.EXTRA_KEY_EVENT)?.action
-//            LogUtils.log("耳机按键: $intentAction $keyEventAction")
+            LogUtils.d("耳机按键", "$intentAction $keyEventAction")
             if (Intent.ACTION_MEDIA_BUTTON == intentAction) {
                 if (keyEventAction == KeyEvent.ACTION_DOWN) {
                     readAloud(context)

app/src/main/java/io/legado/app/ui/about/AboutFragment.kt

@@ -24,7 +24,7 @@ class AboutFragment : PreferenceFragmentCompat() {
     override fun onPreferenceTreeClick(preference: Preference?): Boolean {
         when (preference?.key) {
             "mail" -> openIntent(Intent.ACTION_SENDTO, "mailto:kunfei.ge@gmail.com")
-            "gitHub" -> openIntent(Intent.ACTION_VIEW, getString(R.string.this_github_url))
+            "git" -> openIntent(Intent.ACTION_VIEW, getString(R.string.this_github_url))
         }
         return super.onPreferenceTreeClick(preference)
     }

app/src/main/java/io/legado/app/ui/about/DonateActivity.kt

@@ -8,11 +8,10 @@ import android.content.Intent
 import android.net.Uri
 import android.os.Bundle
 import android.widget.Toast
-import androidx.lifecycle.AndroidViewModel
 import io.legado.app.R
 import io.legado.app.base.BaseActivity
 import io.legado.app.lib.theme.ATH
-import io.legado.app.utils.getViewModel
+import io.legado.app.utils.ACache
 import kotlinx.android.synthetic.main.activity_donate.*
 import kotlinx.android.synthetic.main.view_title_bar.*
 import org.jetbrains.anko.toast
@@ -60,7 +59,7 @@ class DonateActivity : BaseActivity(R.layout.activity_donate) {
         } catch (e: Exception) {
             e.printStackTrace()
         } finally {
-
+            ACache.get(this, cacheDir = false).put("proTime", System.currentTimeMillis())
         }
     }
 

app/src/main/java/io/legado/app/ui/book/info/BookInfoActivity.kt

@@ -14,7 +14,7 @@ import io.legado.app.help.ImageLoader
 import io.legado.app.lib.theme.ATH
 import io.legado.app.ui.book.info.edit.BookInfoEditActivity
 import io.legado.app.ui.book.read.ReadBookActivity
-import io.legado.app.ui.book.source.edit.SourceEditActivity
+import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.changesource.ChangeSourceDialog
 import io.legado.app.utils.getCompatDrawable
 import io.legado.app.utils.getViewModel
@@ -88,8 +88,8 @@ class BookInfoActivity : VMBaseActivity<BookInfoViewModel>(R.layout.activity_boo
             book.getDisplayIntro() // getString(R.string.intro_show, book.getDisplayIntro())
         book.getDisplayCover()?.let {
             ImageLoader.load(this, it)
-                .placeholder(R.drawable.img_cover_default)
-                .error(R.drawable.img_cover_default)
+                .placeholder(R.drawable.image_cover_default)
+                .error(R.drawable.image_cover_default)
                 .centerCrop()
                 .setAsDrawable(iv_cover)
         }
@@ -183,10 +183,14 @@ class BookInfoActivity : VMBaseActivity<BookInfoViewModel>(R.layout.activity_boo
                 }
             }
         }
-        tv_loading.onClick { }
+        tv_loading.onClick {
+            viewModel.bookData.value?.let {
+                viewModel.loadBookInfo(it)
+            }
+        }
         tv_origin.onClick {
             viewModel.bookData.value?.let {
-                startActivity<SourceEditActivity>(Pair("data", it.origin))
+                startActivity<BookSourceEditActivity>(Pair("data", it.origin))
             }
         }
         tv_change_source.onClick {
@@ -204,8 +208,10 @@ class BookInfoActivity : VMBaseActivity<BookInfoViewModel>(R.layout.activity_boo
             }
         }
         iv_chapter_top.onClick {
-            adapter.reorder = !adapter.reorder
-            adapter.notifyDataSetChanged()
+            rv_chapter_list.scrollToPosition(0)
+        }
+        iv_chapter_bottom.onClick {
+            rv_chapter_list.scrollToPosition(adapter.itemCount - 1)
         }
     }
 
@@ -226,13 +232,11 @@ class BookInfoActivity : VMBaseActivity<BookInfoViewModel>(R.layout.activity_boo
         }
     }
 
-    override fun curOrigin(): String? {
-        return viewModel.bookData.value?.origin
-    }
+    override val curOrigin: String?
+        get() = viewModel.bookData.value?.origin
 
-    override fun oldBook(): Book? {
-        return viewModel.bookData.value
-    }
+    override val oldBook: Book?
+        get() = viewModel.bookData.value
 
     override fun changeTo(book: Book) {
         upLoading(true)

app/src/main/java/io/legado/app/ui/book/info/BookInfoViewModel.kt

@@ -99,7 +99,6 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
                         }
                     }.onError {
                         toast(R.string.error_get_chapter_list)
-                        it.printStackTrace()
                     }
             } ?: toast(R.string.error_no_source)
         }
@@ -130,7 +129,7 @@ class BookInfoViewModel(application: Application) : BaseViewModel(application) {
                 chapters
             )
             book.durChapterTitle = chapters[book.durChapterIndex].title
-            App.db.bookDao().update(book)
+            App.db.bookDao().insert(book)
             App.db.bookChapterDao().insert(*chapters.toTypedArray())
             bookData.postValue(book)
             chapterListData.postValue(chapters)

app/src/main/java/io/legado/app/ui/book/read/ReadBookActivity.kt

@@ -32,16 +32,17 @@ import io.legado.app.service.BaseReadAloudService
 import io.legado.app.ui.book.read.config.*
 import io.legado.app.ui.book.read.config.BgTextConfigDialog.Companion.BG_COLOR
 import io.legado.app.ui.book.read.config.BgTextConfigDialog.Companion.TEXT_COLOR
-import io.legado.app.ui.book.source.edit.SourceEditActivity
+import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.changesource.ChangeSourceDialog
 import io.legado.app.ui.chapterlist.ChapterListActivity
 import io.legado.app.ui.replacerule.ReplaceRuleActivity
+import io.legado.app.ui.replacerule.edit.ReplaceEditDialog
 import io.legado.app.ui.widget.page.ChapterProvider
 import io.legado.app.ui.widget.page.PageView
 import io.legado.app.ui.widget.page.TextChapter
 import io.legado.app.ui.widget.page.delegate.PageDelegate
 import io.legado.app.utils.*
-import kotlinx.android.synthetic.main.activity_read_book.*
+import kotlinx.android.synthetic.main.activity_book_read.*
 import kotlinx.android.synthetic.main.view_book_page.*
 import kotlinx.android.synthetic.main.view_read_menu.*
 import kotlinx.android.synthetic.main.view_title_bar.*
@@ -54,7 +55,7 @@ import org.jetbrains.anko.startActivity
 import org.jetbrains.anko.startActivityForResult
 import org.jetbrains.anko.toast
 
-class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_read_book),
+class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_book_read),
     PageView.CallBack,
     ReadMenu.CallBack,
     ReadAloudDialog.CallBack,
@@ -113,7 +114,7 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
     private fun initView() {
         tv_chapter_name.onClick {
             viewModel.webBook?.let {
-                startActivityForResult<SourceEditActivity>(
+                startActivityForResult<BookSourceEditActivity>(
                     requestCodeEditSource,
                     Pair("data", it.bookSource.bookSourceUrl)
                 )
@@ -304,7 +305,7 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
                 tv_chapter_url.text = it.url
                 tv_chapter_url.visible()
             }
-            read_menu.upReadProgress(it.pageSize().minus(1), viewModel.durPageIndex)
+            seek_read_page.max = it.pageSize().minus(1)
             tv_pre.isEnabled = viewModel.durChapterIndex != 0
             tv_next.isEnabled = viewModel.durChapterIndex != viewModel.chapterSize - 1
             curPageChanged()
@@ -312,6 +313,7 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
     }
 
     private fun curPageChanged() {
+        seek_read_page.progress = viewModel.durPageIndex
         when (readAloudStatus) {
             Status.PLAY -> readAloud()
             Status.PAUSE -> {
@@ -328,13 +330,11 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
         return viewModel.chapterSize
     }
 
-    override fun curOrigin(): String? {
-        return viewModel.bookData.value?.origin
-    }
+    override val curOrigin: String?
+        get() = viewModel.bookData.value?.origin
 
-    override fun oldBook(): Book? {
-        return viewModel.bookData.value
-    }
+    override val oldBook: Book?
+        get() = viewModel.bookData.value
 
     override fun changeTo(book: Book) {
         viewModel.changeTo(book)
@@ -608,7 +608,7 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
             }
         }
         observeEvent<String>(Bus.REPLACE) {
-            toast(it)
+            ReplaceEditDialog().show(supportFragmentManager, "replaceEditDialog")
         }
     }
 

app/src/main/java/io/legado/app/ui/book/read/ReadBookViewModel.kt

@@ -68,7 +68,7 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
                 }
             }
             saveRead(book)
-        }.onError { it.printStackTrace() }
+        }
     }
 
     private fun loadBookInfo(
@@ -103,7 +103,6 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
                     }
                 }?.onError {
                     toast(R.string.error_load_toc)
-                    it.printStackTrace()
                 } ?: autoChangeSource()
         }
     }

app/src/main/java/io/legado/app/ui/book/read/ReadMenu.kt

@@ -95,11 +95,6 @@ class ReadMenu : FrameLayout {
         }
     }
 
-    fun upReadProgress(max: Int, dur: Int) {
-        seek_read_page.max = max
-        seek_read_page.progress = dur
-    }
-
     private fun brightnessAuto(): Boolean {
         return context.getPrefBoolean("brightnessAuto", true)
     }

app/src/main/java/io/legado/app/ui/book/read/config/ReadStyleDialog.kt

@@ -20,7 +20,7 @@ import io.legado.app.ui.book.read.Help
 import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.widget.font.FontSelectDialog
 import io.legado.app.utils.*
-import kotlinx.android.synthetic.main.activity_read_book.*
+import kotlinx.android.synthetic.main.activity_book_read.*
 import kotlinx.android.synthetic.main.dialog_read_book_style.*
 import org.jetbrains.anko.sdk27.listeners.onCheckedChange
 import org.jetbrains.anko.sdk27.listeners.onClick
@@ -249,7 +249,7 @@ class ReadStyleDialog : DialogFragment() {
             ReadBookConfig.getConfig(i).apply {
                 when (bgType()) {
                     2 -> ImageLoader.load(requireContext(), bgStr()).centerCrop().setAsDrawable(iv)
-                    else -> iv.setImageDrawable(bgDrawable())
+                    else -> iv.setImageDrawable(bgDrawable(100, 150))
                 }
             }
         }

app/src/main/java/io/legado/app/ui/book/search/BookAdapter.kt

@@ -0,0 +1,24 @@
+package io.legado.app.ui.book.search
+
+import android.content.Context
+import io.legado.app.R
+import io.legado.app.base.adapter.ItemViewHolder
+import io.legado.app.base.adapter.SimpleRecyclerAdapter
+import io.legado.app.data.entities.Book
+import kotlinx.android.synthetic.main.item_text.view.*
+import org.jetbrains.anko.sdk27.listeners.onClick
+
+class BookAdapter(context: Context, val callBack: CallBack) :
+    SimpleRecyclerAdapter<Book>(context, R.layout.item_text) {
+
+    override fun convert(holder: ItemViewHolder, item: Book, payloads: MutableList<Any>) {
+        with(holder.itemView) {
+            text_view.text = item.name
+            onClick { callBack.showBookInfo(item.bookUrl) }
+        }
+    }
+
+    interface CallBack {
+        fun showBookInfo(url: String)
+    }
+}

app/src/main/java/io/legado/app/ui/book/search/HistoryKeyAdapter.kt

@@ -0,0 +1,42 @@
+package io.legado.app.ui.book.search
+
+import android.content.Context
+import io.legado.app.App
+import io.legado.app.R
+import io.legado.app.base.adapter.ItemViewHolder
+import io.legado.app.base.adapter.SimpleRecyclerAdapter
+import io.legado.app.data.entities.SearchKeyword
+import io.legado.app.ui.widget.anima.explosion_field.ExplosionField
+import kotlinx.android.synthetic.main.item_text.view.*
+import kotlinx.coroutines.Dispatchers.IO
+import kotlinx.coroutines.GlobalScope
+import kotlinx.coroutines.launch
+import org.jetbrains.anko.sdk27.listeners.onClick
+import org.jetbrains.anko.sdk27.listeners.onLongClick
+
+
+class HistoryKeyAdapter(context: Context, val callBack: CallBack) :
+    SimpleRecyclerAdapter<SearchKeyword>(context, R.layout.item_text) {
+
+    override fun convert(holder: ItemViewHolder, item: SearchKeyword, payloads: MutableList<Any>) {
+        with(holder.itemView) {
+            text_view.text = item.word
+            onClick {
+                callBack.searchHistory(item.word)
+            }
+            onLongClick {
+                it?.let {
+                    ExplosionField(context).explode(it, true)
+                }
+                GlobalScope.launch(IO) {
+                    App.db.searchKeywordDao().delete(item)
+                }
+                true
+            }
+        }
+    }
+
+    interface CallBack {
+        fun searchHistory(key: String)
+    }
+}

app/src/main/java/io/legado/app/ui/book/search/SearchActivity.kt

@@ -7,32 +7,44 @@ import androidx.lifecycle.Observer
 import androidx.paging.LivePagedListBuilder
 import androidx.paging.PagedList
 import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
 import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
+import io.legado.app.data.entities.Book
+import io.legado.app.data.entities.SearchKeyword
 import io.legado.app.data.entities.SearchShow
 import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.primaryTextColor
 import io.legado.app.ui.book.info.BookInfoActivity
 import io.legado.app.utils.getViewModel
+import io.legado.app.utils.gone
 import io.legado.app.utils.invisible
 import io.legado.app.utils.visible
-import kotlinx.android.synthetic.main.activity_search.*
+import kotlinx.android.synthetic.main.activity_book_search.*
 import kotlinx.android.synthetic.main.view_search.*
 import org.jetbrains.anko.sdk27.listeners.onClick
 import org.jetbrains.anko.startActivity
 
-class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_search), SearchAdapter.CallBack {
+class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_search),
+    BookAdapter.CallBack,
+    HistoryKeyAdapter.CallBack,
+    SearchAdapter.CallBack {
 
     override val viewModel: SearchViewModel
         get() = getViewModel(SearchViewModel::class.java)
 
     private lateinit var adapter: SearchAdapter
+    private lateinit var bookAdapter: BookAdapter
+    private lateinit var historyKeyAdapter: HistoryKeyAdapter
     private var searchBookData: LiveData<PagedList<SearchShow>>? = null
+    private var historyData: LiveData<List<SearchKeyword>>? = null
+    private var bookData: LiveData<List<Book>>? = null
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         initRecyclerView()
         initSearchView()
+        initOtherView()
         initData()
         intent.getStringExtra("key")?.let {
             search_view.setQuery(it, true)
@@ -49,6 +61,7 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_search)
             override fun onQueryTextSubmit(query: String?): Boolean {
                 search_view.clearFocus()
                 query?.let {
+                    viewModel.saveSearchKey(query)
                     viewModel.search(it, {
                         refresh_progress_bar.isAutoLoading = true
                         initData()
@@ -63,19 +76,43 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_search)
 
             override fun onQueryTextChange(newText: String?): Boolean {
                 if (newText.isNullOrBlank()) viewModel.stop()
+                upHistory(newText)
                 return false
             }
         })
-        fb_stop.onClick { viewModel.stop() }
+        search_view.setOnQueryTextFocusChangeListener { _, hasFocus ->
+            if (hasFocus) {
+                ll_history.visible()
+            } else {
+                ll_history.invisible()
+            }
+        }
     }
 
     private fun initRecyclerView() {
         ATH.applyEdgeEffectColor(recycler_view)
+        ATH.applyEdgeEffectColor(rv_bookshelf_search)
+        ATH.applyEdgeEffectColor(rv_history_key)
+        bookAdapter = BookAdapter(this, this)
+        rv_bookshelf_search.layoutManager =
+            LinearLayoutManager(this, RecyclerView.HORIZONTAL, false)
+        rv_bookshelf_search.adapter = bookAdapter
+        historyKeyAdapter = HistoryKeyAdapter(this, this)
+        rv_history_key.layoutManager = LinearLayoutManager(this, RecyclerView.HORIZONTAL, false)
+        rv_history_key.adapter = historyKeyAdapter
         adapter = SearchAdapter(this)
         recycler_view.layoutManager = LinearLayoutManager(this)
         recycler_view.adapter = adapter
     }
 
+    private fun initOtherView() {
+        tv_clear_history.onClick { viewModel.clearHistory() }
+        fb_stop.onClick {
+            viewModel.stop()
+            refresh_progress_bar.isAutoLoading = false
+        }
+    }
+
     private fun initData() {
         searchBookData?.removeObservers(this)
         searchBookData = LivePagedListBuilder(
@@ -85,6 +122,35 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_search)
             ), 30
         ).build()
         searchBookData?.observe(this, Observer { adapter.submitList(it) })
+        upHistory()
+    }
+
+    private fun upHistory(key: String? = null) {
+        bookData?.removeObservers(this)
+        if (key.isNullOrBlank()) {
+            tv_book_show.gone()
+            rv_bookshelf_search.gone()
+        } else {
+            bookData = App.db.bookDao().liveDataSearch(key)
+            bookData?.observe(this, Observer {
+                if (it.isEmpty()) {
+                    tv_book_show.gone()
+                    rv_bookshelf_search.gone()
+                } else {
+                    tv_book_show.visible()
+                    rv_bookshelf_search.visible()
+                }
+                bookAdapter.setItems(it)
+            })
+        }
+        historyData?.removeObservers(this)
+        historyData =
+            if (key.isNullOrBlank()) {
+                App.db.searchKeywordDao().liveDataByUsage()
+            } else {
+                App.db.searchKeywordDao().liveDataSearch(key)
+            }
+        historyData?.observe(this, Observer { historyKeyAdapter.setItems(it) })
     }
 
     override fun showBookInfo(name: String, author: String) {
@@ -94,4 +160,12 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_search)
             }
         }
     }
+
+    override fun showBookInfo(url: String) {
+        startActivity<BookInfoActivity>(Pair("bookUrl", url))
+    }
+
+    override fun searchHistory(key: String) {
+        search_view.setQuery(key, false)
+    }
 }

app/src/main/java/io/legado/app/ui/book/search/SearchAdapter.kt

@@ -84,8 +84,8 @@ class SearchAdapter(val callBack: CallBack) :
             }
             searchBook.coverUrl.let {
                 ImageLoader.load(context, it)//Glide自动识别http://和file://
-                    .placeholder(R.drawable.img_cover_default)
-                    .error(R.drawable.img_cover_default)
+                    .placeholder(R.drawable.image_cover_default)
+                    .error(R.drawable.image_cover_default)
                     .centerCrop()
                     .setAsDrawable(iv_cover)
             }
@@ -100,8 +100,8 @@ class SearchAdapter(val callBack: CallBack) :
                     1 -> bv_originCount.setBadgeCount(searchBook.originCount)
                     2 -> searchBook.coverUrl.let {
                         ImageLoader.load(context, it)//Glide自动识别http://和file://
-                            .placeholder(R.drawable.img_cover_default)
-                            .error(R.drawable.img_cover_default)
+                            .placeholder(R.drawable.image_cover_default)
+                            .error(R.drawable.image_cover_default)
                             .centerCrop()
                             .setAsDrawable(iv_cover)
                     }

app/src/main/java/io/legado/app/ui/book/search/SearchViewModel.kt

@@ -4,12 +4,15 @@ import android.app.Application
 import io.legado.app.App
 import io.legado.app.base.BaseViewModel
 import io.legado.app.data.entities.SearchBook
+import io.legado.app.data.entities.SearchKeyword
 import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.model.WebBook
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.delay
+import kotlinx.coroutines.asCoroutineDispatcher
+import java.util.concurrent.Executors
 
 class SearchViewModel(application: Application) : BaseViewModel(application) {
+    private var searchPool = Executors.newFixedThreadPool(16).asCoroutineDispatcher()
     private var task: Coroutine<*>? = null
     var searchKey: String = ""
     var startTime: Long = 0
@@ -30,7 +33,12 @@ class SearchViewModel(application: Application) : BaseViewModel(application) {
             val bookSourceList = App.db.bookSourceDao().allEnabled
             for (item in bookSourceList) {
                 //task取消时自动取消 by （scope = this@execute）
-                WebBook(item).searchBook(key, searchPage, scope = this@execute)
+                WebBook(item).searchBook(
+                    key,
+                    searchPage,
+                    scope = this@execute,
+                    context = searchPool
+                )
                     .timeout(30000L)
                     .onSuccess(Dispatchers.IO) {
                         it?.let { list ->
@@ -40,10 +48,7 @@ class SearchViewModel(application: Application) : BaseViewModel(application) {
                             }
                         }
                     }
-                delay(100)//每隔100毫秒搜索一个书源
             }
-        }.onError {
-            it.printStackTrace()
         }
 
         task?.invokeOnCompletion {
@@ -61,4 +66,24 @@ class SearchViewModel(application: Application) : BaseViewModel(application) {
             success?.invoke(searchBook)
         }
     }
+
+    fun saveSearchKey(key: String) {
+        execute {
+            App.db.searchKeywordDao().get(key)?.let {
+                it.usage = it.usage + 1
+                App.db.searchKeywordDao().update(it)
+            } ?: App.db.searchKeywordDao().insert(SearchKeyword(key, 1))
+        }
+    }
+
+    fun clearHistory() {
+        execute {
+            App.db.searchKeywordDao().deleteAll()
+        }
+    }
+
+    override fun onCleared() {
+        super.onCleared()
+        searchPool.close()
+    }
 }

app/src/main/java/io/legado/app/ui/book/source/debug/BookSourceDebugActivity.kt

@@ -12,18 +12,19 @@ import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.accentColor
 import io.legado.app.ui.qrcode.QrCodeActivity
 import io.legado.app.utils.getViewModel
-import kotlinx.android.synthetic.main.activity_book_source_debug.*
+import kotlinx.android.synthetic.main.activity_source_debug.*
 import kotlinx.android.synthetic.main.view_search.*
 import kotlinx.coroutines.launch
 import org.jetbrains.anko.startActivityForResult
 import org.jetbrains.anko.toast
 
-class SourceDebugActivity : VMBaseActivity<SourceDebugModel>(R.layout.activity_book_source_debug) {
+class BookSourceDebugActivity :
+    VMBaseActivity<BookSourceDebugModel>(R.layout.activity_source_debug) {
 
-    override val viewModel: SourceDebugModel
-        get() = getViewModel(SourceDebugModel::class.java)
+    override val viewModel: BookSourceDebugModel
+        get() = getViewModel(BookSourceDebugModel::class.java)
 
-    private lateinit var adapter: SourceDebugAdapter
+    private lateinit var adapter: BookSourceDebugAdapter
     private val qrRequestCode = 101
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
@@ -42,7 +43,7 @@ class SourceDebugActivity : VMBaseActivity<SourceDebugModel>(R.layout.activity_b
 
     private fun initRecyclerView() {
         ATH.applyEdgeEffectColor(recycler_view)
-        adapter = SourceDebugAdapter(this)
+        adapter = BookSourceDebugAdapter(this)
         recycler_view.layoutManager = LinearLayoutManager(this)
         recycler_view.adapter = adapter
         rotate_loading.loadingColor = accentColor

app/src/main/java/io/legado/app/ui/book/source/debug/BookSourceDebugAdapter.kt

@@ -6,7 +6,7 @@ import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.SimpleRecyclerAdapter
 import kotlinx.android.synthetic.main.item_log.view.*
 
-class SourceDebugAdapter(context: Context) :
+class BookSourceDebugAdapter(context: Context) :
     SimpleRecyclerAdapter<String>(context, R.layout.item_log) {
     override fun convert(holder: ItemViewHolder, item: String, payloads: MutableList<Any>) {
         holder.itemView.apply {

app/src/main/java/io/legado/app/ui/book/source/debug/BookSourceDebugModel.kt

@@ -6,7 +6,8 @@ import io.legado.app.base.BaseViewModel
 import io.legado.app.model.WebBook
 import io.legado.app.model.webbook.SourceDebug
 
-class SourceDebugModel(application: Application) : BaseViewModel(application), SourceDebug.Callback {
+class BookSourceDebugModel(application: Application) : BaseViewModel(application),
+    SourceDebug.Callback {
 
     private var webBook: WebBook? = null
 

app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditActivity.kt

@@ -0,0 +1,369 @@
+package io.legado.app.ui.book.source.edit
+
+import android.app.Activity
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.graphics.Rect
+import android.os.Bundle
+import android.view.Gravity
+import android.view.Menu
+import android.view.MenuItem
+import android.view.ViewTreeObserver
+import android.widget.EditText
+import android.widget.PopupWindow
+import androidx.lifecycle.Observer
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.google.android.material.tabs.TabLayout
+import io.legado.app.R
+import io.legado.app.base.VMBaseActivity
+import io.legado.app.constant.AppConst
+import io.legado.app.data.entities.BookSource
+import io.legado.app.data.entities.EditEntity
+import io.legado.app.data.entities.rule.*
+import io.legado.app.lib.theme.ATH
+import io.legado.app.ui.book.source.debug.BookSourceDebugActivity
+import io.legado.app.ui.widget.KeyboardToolPop
+import io.legado.app.utils.GSON
+import io.legado.app.utils.getViewModel
+import kotlinx.android.synthetic.main.activity_book_source_edit.*
+import org.jetbrains.anko.displayMetrics
+import org.jetbrains.anko.startActivity
+import org.jetbrains.anko.toast
+import kotlin.math.abs
+
+class BookSourceEditActivity :
+    VMBaseActivity<BookSourceEditViewModel>(R.layout.activity_book_source_edit, false),
+    KeyboardToolPop.CallBack {
+    override val viewModel: BookSourceEditViewModel
+        get() = getViewModel(BookSourceEditViewModel::class.java)
+
+    private val adapter = BookSourceEditAdapter()
+    private val sourceEntities: ArrayList<EditEntity> = ArrayList()
+    private val searchEntities: ArrayList<EditEntity> = ArrayList()
+    private val findEntities: ArrayList<EditEntity> = ArrayList()
+    private val infoEntities: ArrayList<EditEntity> = ArrayList()
+    private val tocEntities: ArrayList<EditEntity> = ArrayList()
+    private val contentEntities: ArrayList<EditEntity> = ArrayList()
+
+    private var mSoftKeyboardTool: PopupWindow? = null
+    private var mIsSoftKeyBoardShowing = false
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        initView()
+        viewModel.sourceLiveData.observe(this, Observer {
+            upRecyclerView(it)
+        })
+        viewModel.initData(intent)
+    }
+
+    override fun onDestroy() {
+        super.onDestroy()
+        mSoftKeyboardTool?.dismiss()
+    }
+
+    override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
+        menuInflater.inflate(R.menu.source_edit, menu)
+        return super.onCompatCreateOptionsMenu(menu)
+    }
+
+    override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            R.id.menu_save -> {
+                getSource()?.let {
+                    viewModel.save(it) { setResult(Activity.RESULT_OK); finish() }
+                }
+            }
+            R.id.menu_debug_source -> {
+                getSource()?.let {
+                    viewModel.save(it) {
+                        startActivity<BookSourceDebugActivity>(Pair("key", it.bookSourceUrl))
+                    }
+                }
+            }
+            R.id.menu_copy_source -> {
+                GSON.toJson(getSource())?.let { sourceStr ->
+                    val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager?
+                    clipboard?.primaryClip = ClipData.newPlainText(null, sourceStr)
+                }
+            }
+            R.id.menu_paste_source -> viewModel.pasteSource()
+        }
+        return super.onCompatOptionsItemSelected(item)
+    }
+
+    private fun initView() {
+        ATH.applyEdgeEffectColor(recycler_view)
+        mSoftKeyboardTool = KeyboardToolPop(this, AppConst.keyboardToolChars, this)
+        window.decorView.viewTreeObserver.addOnGlobalLayoutListener(KeyboardOnGlobalChangeListener())
+        recycler_view.layoutManager = LinearLayoutManager(this)
+        recycler_view.adapter = adapter
+        tab_layout.addOnTabSelectedListener(object : TabLayout.OnTabSelectedListener {
+            override fun onTabReselected(tab: TabLayout.Tab?) {
+
+            }
+
+            override fun onTabUnselected(tab: TabLayout.Tab?) {
+
+            }
+
+            override fun onTabSelected(tab: TabLayout.Tab?) {
+                setEditEntities(tab?.position)
+            }
+        })
+    }
+
+    private fun setEditEntities(tabPosition: Int?) {
+        when (tabPosition) {
+            1 -> adapter.editEntities = searchEntities
+            2 -> adapter.editEntities = findEntities
+            3 -> adapter.editEntities = infoEntities
+            4 -> adapter.editEntities = tocEntities
+            5 -> adapter.editEntities = contentEntities
+            else -> adapter.editEntities = sourceEntities
+        }
+        recycler_view.scrollToPosition(0)
+    }
+
+    private fun upRecyclerView(bookSource: BookSource?) {
+        bookSource?.let {
+            cb_is_enable.isChecked = it.enabled
+            cb_is_enable_find.isChecked = it.enabledExplore
+        }
+        //基本信息
+        sourceEntities.clear()
+        sourceEntities.apply {
+            add(EditEntity("bookSourceUrl", bookSource?.bookSourceUrl, R.string.book_source_url))
+            add(EditEntity("bookSourceName", bookSource?.bookSourceName, R.string.book_source_name))
+            add(
+                EditEntity(
+                    "bookSourceGroup",
+                    bookSource?.bookSourceGroup,
+                    R.string.book_source_group
+                )
+            )
+            add(EditEntity("loginUrl", bookSource?.loginUrl, R.string.book_source_login_url))
+            add(EditEntity("bookUrlPattern", bookSource?.bookUrlPattern, R.string.book_url_pattern))
+            add(EditEntity("header", bookSource?.header, R.string.source_http_header))
+        }
+        //搜索
+        (bookSource?.getSearchRule()).let { searchRule ->
+            searchEntities.clear()
+            searchEntities.apply {
+                add(EditEntity("searchUrl", bookSource?.searchUrl, R.string.rule_search_url))
+                add(EditEntity("bookList", searchRule?.bookList, R.string.rule_book_list))
+                add(EditEntity("name", searchRule?.name, R.string.rule_book_name))
+                add(EditEntity("author", searchRule?.author, R.string.rule_book_author))
+                add(EditEntity("kind", searchRule?.kind, R.string.rule_book_kind))
+                add(EditEntity("wordCount", searchRule?.wordCount, R.string.rule_word_count))
+                add(EditEntity("lastChapter", searchRule?.lastChapter, R.string.rule_last_chapter))
+                add(EditEntity("intro", searchRule?.intro, R.string.rule_book_intro))
+                add(EditEntity("coverUrl", searchRule?.coverUrl, R.string.rule_cover_url))
+                add(EditEntity("bookUrl", searchRule?.bookUrl, R.string.rule_book_url))
+            }
+        }
+        //详情页
+        (bookSource?.getBookInfoRule()).let { infoRule ->
+            infoEntities.clear()
+            infoEntities.apply {
+                add(EditEntity("init", infoRule?.init, R.string.rule_book_info_init))
+                add(EditEntity("name", infoRule?.name, R.string.rule_book_name))
+                add(EditEntity("author", infoRule?.author, R.string.rule_book_author))
+                add(EditEntity("coverUrl", infoRule?.coverUrl, R.string.rule_cover_url))
+                add(EditEntity("intro", infoRule?.intro, R.string.rule_book_intro))
+                add(EditEntity("kind", infoRule?.kind, R.string.rule_book_kind))
+                add(EditEntity("wordCount", infoRule?.wordCount, R.string.rule_word_count))
+                add(EditEntity("lastChapter", infoRule?.lastChapter, R.string.rule_last_chapter))
+                add(EditEntity("tocUrl", infoRule?.tocUrl, R.string.rule_toc_url))
+            }
+        }
+        //目录页
+        (bookSource?.getTocRule()).let { tocRule ->
+            tocEntities.clear()
+            tocEntities.apply {
+                add(EditEntity("chapterList", tocRule?.chapterList, R.string.rule_chapter_list))
+                add(EditEntity("chapterName", tocRule?.chapterName, R.string.rule_chapter_name))
+                add(EditEntity("chapterUrl", tocRule?.chapterUrl, R.string.rule_chapter_url))
+                add(EditEntity("nextTocUrl", tocRule?.nextTocUrl, R.string.rule_next_toc_url))
+            }
+        }
+        //正文页
+        (bookSource?.getContentRule()).let { contentRule ->
+            contentEntities.clear()
+            contentEntities.apply {
+                add(EditEntity("content", contentRule?.content, R.string.rule_book_content))
+                add(
+                    EditEntity(
+                        "nextContentUrl",
+                        contentRule?.nextContentUrl,
+                        R.string.rule_content_url_next
+                    )
+                )
+            }
+        }
+
+        //发现
+        (bookSource?.getExploreRule()).let { exploreRule ->
+            findEntities.clear()
+            findEntities.apply {
+                add(EditEntity("exploreUrl", bookSource?.exploreUrl, R.string.rule_find_url))
+                add(EditEntity("bookList", exploreRule?.bookList, R.string.rule_book_list))
+                add(EditEntity("name", exploreRule?.name, R.string.rule_book_name))
+                add(EditEntity("author", exploreRule?.author, R.string.rule_book_author))
+                add(EditEntity("kind", exploreRule?.kind, R.string.rule_book_kind))
+                add(EditEntity("wordCount", exploreRule?.wordCount, R.string.rule_word_count))
+                add(EditEntity("intro", exploreRule?.intro, R.string.rule_book_intro))
+                add(EditEntity("lastChapter", exploreRule?.lastChapter, R.string.rule_last_chapter))
+                add(EditEntity("coverUrl", exploreRule?.coverUrl, R.string.rule_cover_url))
+                add(EditEntity("bookUrl", exploreRule?.bookUrl, R.string.rule_book_url))
+            }
+        }
+        setEditEntities(0)
+    }
+
+    private fun getSource(): BookSource? {
+        val source = viewModel.sourceLiveData.value ?: BookSource()
+        source.enabled = cb_is_enable.isChecked
+        source.enabledExplore = cb_is_enable_find.isChecked
+        viewModel.sourceLiveData.value?.let {
+            source.customOrder = it.customOrder
+            source.weight = it.weight
+        }
+        val searchRule = SearchRule()
+        val exploreRule = ExploreRule()
+        val bookInfoRule = BookInfoRule()
+        val tocRule = TocRule()
+        val contentRule = ContentRule()
+        sourceEntities.forEach {
+            when (it.key) {
+                "bookSourceUrl" -> source.bookSourceUrl = it.value ?: ""
+                "bookSourceName" -> source.bookSourceName = it.value ?: ""
+                "bookSourceGroup" -> source.bookSourceGroup = it.value
+                "loginUrl" -> source.loginUrl = it.value
+                "bookUrlPattern" -> source.bookUrlPattern = it.value
+                "header" -> source.header = it.value
+            }
+        }
+        if (source.bookSourceUrl.isBlank() || source.bookSourceName.isBlank()) {
+            toast("书源名称和URL不能为空")
+            return null
+        }
+        searchEntities.forEach {
+            when (it.key) {
+                "searchUrl" -> source.searchUrl = it.value
+                "bookList" -> searchRule.bookList = it.value
+                "name" -> searchRule.name = it.value
+                "author" -> searchRule.author = it.value
+                "kind" -> searchRule.kind = it.value
+                "intro" -> searchRule.intro = it.value
+                "updateTime" -> searchRule.updateTime = it.value
+                "wordCount" -> searchRule.wordCount = it.value
+                "lastChapter" -> searchRule.lastChapter = it.value
+                "coverUrl" -> searchRule.coverUrl = it.value
+                "bookUrl" -> searchRule.bookUrl = it.value
+            }
+        }
+        findEntities.forEach {
+            when (it.key) {
+                "exploreUrl" -> source.exploreUrl = it.value
+                "bookList" -> exploreRule.bookList = it.value
+                "name" -> exploreRule.name = it.value
+                "author" -> exploreRule.author = it.value
+                "kind" -> exploreRule.kind = it.value
+                "intro" -> exploreRule.intro = it.value
+                "updateTime" -> exploreRule.updateTime = it.value
+                "wordCount" -> exploreRule.wordCount = it.value
+                "lastChapter" -> exploreRule.lastChapter = it.value
+                "coverUrl" -> exploreRule.coverUrl = it.value
+                "bookUrl" -> exploreRule.bookUrl = it.value
+            }
+        }
+        infoEntities.forEach {
+            when (it.key) {
+                "init" -> bookInfoRule.init = it.value
+                "name" -> bookInfoRule.name = it.value
+                "author" -> bookInfoRule.author = it.value
+                "kind" -> bookInfoRule.kind = it.value
+                "intro" -> bookInfoRule.intro = it.value
+                "updateTime" -> bookInfoRule.updateTime = it.value
+                "wordCount" -> bookInfoRule.wordCount = it.value
+                "lastChapter" -> bookInfoRule.lastChapter = it.value
+                "coverUrl" -> bookInfoRule.coverUrl = it.value
+                "tocUrl" -> bookInfoRule.tocUrl = it.value
+            }
+        }
+        tocEntities.forEach {
+            when (it.key) {
+                "chapterList" -> tocRule.chapterList = it.value
+                "chapterName" -> tocRule.chapterName = it.value
+                "chapterUrl" -> tocRule.chapterUrl = it.value
+                "nextTocUrl" -> tocRule.nextTocUrl = it.value
+            }
+        }
+        contentEntities.forEach {
+            when (it.key) {
+                "content" -> contentRule.content = it.value
+                "nextContentUrl" -> contentRule.nextContentUrl = it.value
+            }
+        }
+        source.ruleSearch = GSON.toJson(searchRule)
+        source.ruleExplore = GSON.toJson(exploreRule)
+        source.ruleBookInfo = GSON.toJson(bookInfoRule)
+        source.ruleToc = GSON.toJson(tocRule)
+        source.ruleContent = GSON.toJson(contentRule)
+        return source
+    }
+
+    override fun sendText(text: String) {
+        if (text.isBlank()) return
+        val view = window.decorView.findFocus()
+        if (view is EditText) {
+            val start = view.selectionStart
+            val end = view.selectionEnd
+            val edit = view.editableText//获取EditText的文字
+            if (start < 0 || start >= edit.length) {
+                edit.append(text)
+            } else {
+                edit.replace(start, end, text)//光标所在位置插入文字
+            }
+        }
+    }
+
+    private fun showKeyboardTopPopupWindow() {
+        mSoftKeyboardTool?.isShowing?.let { if (it) return }
+        if (!isFinishing) {
+            mSoftKeyboardTool?.showAtLocation(ll_content, Gravity.BOTTOM, 0, 0)
+        }
+    }
+
+    private fun closePopupWindow() {
+        mSoftKeyboardTool?.let {
+            if (it.isShowing) {
+                it.dismiss()
+            }
+        }
+    }
+
+    private inner class KeyboardOnGlobalChangeListener : ViewTreeObserver.OnGlobalLayoutListener {
+        override fun onGlobalLayout() {
+            val rect = Rect()
+            // 获取当前页面窗口的显示范围
+            window.decorView.getWindowVisibleDisplayFrame(rect)
+            val screenHeight = this@BookSourceEditActivity.displayMetrics.heightPixels
+            val keyboardHeight = screenHeight - rect.bottom // 输入法的高度
+            val preShowing = mIsSoftKeyBoardShowing
+            if (abs(keyboardHeight) > screenHeight / 5) {
+                mIsSoftKeyBoardShowing = true // 超过屏幕五分之一则表示弹出了输入法
+                recycler_view.setPadding(0, 0, 0, 100)
+                showKeyboardTopPopupWindow()
+            } else {
+                mIsSoftKeyBoardShowing = false
+                recycler_view.setPadding(0, 0, 0, 0)
+                if (preShowing) {
+                    closePopupWindow()
+                }
+            }
+        }
+    }
+
+}

app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditAdapter.kt

@@ -7,11 +7,12 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.recyclerview.widget.RecyclerView
 import io.legado.app.R
+import io.legado.app.data.entities.EditEntity
 import kotlinx.android.synthetic.main.item_source_edit.view.*
 
-class SourceEditAdapter : RecyclerView.Adapter<SourceEditAdapter.MyViewHolder>() {
+class BookSourceEditAdapter : RecyclerView.Adapter<BookSourceEditAdapter.MyViewHolder>() {
 
-    var editEntities: ArrayList<SourceEditActivity.EditEntity> = ArrayList()
+    var editEntities: ArrayList<EditEntity> = ArrayList()
         set(value) {
             field = value
             notifyDataSetChanged()
@@ -34,7 +35,7 @@ class SourceEditAdapter : RecyclerView.Adapter<SourceEditAdapter.MyViewHolder>()
     }
 
     class MyViewHolder(view: View) : RecyclerView.ViewHolder(view) {
-        fun bind(editEntity: SourceEditActivity.EditEntity) = with(itemView) {
+        fun bind(editEntity: EditEntity) = with(itemView) {
             if (editText.getTag(R.id.tag1) == null) {
                 val listener = object : View.OnAttachStateChangeListener {
                     override fun onViewAttachedToWindow(v: View) {

app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt

@@ -3,29 +3,44 @@ package io.legado.app.ui.book.source.edit
 import android.app.Application
 import android.content.ClipboardManager
 import android.content.Context
+import android.content.Intent
 import androidx.lifecycle.MutableLiveData
 import io.legado.app.App
 import io.legado.app.base.BaseViewModel
 import io.legado.app.data.entities.BookSource
 import io.legado.app.help.storage.OldRule
 
-class SourceEditViewModel(application: Application) : BaseViewModel(application) {
+class BookSourceEditViewModel(application: Application) : BaseViewModel(application) {
 
     val sourceLiveData: MutableLiveData<BookSource> = MutableLiveData()
+    var oldSourceUrl: String? = null
 
-    fun setBookSource(key: String) {
+    fun initData(intent: Intent) {
         execute {
-            App.db.bookSourceDao().getBookSource(key)?.let {
+            val key = intent.getStringExtra("data")
+            var source: BookSource? = null
+            if (key != null) {
+                source = App.db.bookSourceDao().getBookSource(key)
+            }
+            source?.let {
+                oldSourceUrl = it.bookSourceUrl
                 sourceLiveData.postValue(it)
-            } ?: sourceLiveData.postValue(BookSource())
+            } ?: let {
+                sourceLiveData.postValue(BookSource().apply {
+                    customOrder = App.db.bookSourceDao().maxOrder + 1
+                })
+            }
         }
     }
 
     fun save(bookSource: BookSource, finally: (() -> Unit)? = null) {
         execute {
-            if (bookSource.customOrder == 0) {
-                bookSource.customOrder = App.db.bookSourceDao().allCount()
+            oldSourceUrl?.let {
+                if (oldSourceUrl != bookSource.bookSourceUrl) {
+                    App.db.bookSourceDao().delete(it)
+                }
             }
+            oldSourceUrl = bookSource.bookSourceUrl
             App.db.bookSourceDao().insert(bookSource)
         }.onFinally {
             finally?.let { it() }

app/src/main/java/io/legado/app/ui/book/source/edit/SourceEditActivity.kt

@@ -1,622 +0,0 @@
-package io.legado.app.ui.book.source.edit
-
-import android.app.Activity
-import android.content.ClipData
-import android.content.ClipboardManager
-import android.content.Context
-import android.graphics.Rect
-import android.os.Bundle
-import android.view.Gravity
-import android.view.Menu
-import android.view.MenuItem
-import android.view.ViewTreeObserver
-import android.widget.EditText
-import android.widget.PopupWindow
-import androidx.lifecycle.Observer
-import androidx.recyclerview.widget.LinearLayoutManager
-import com.google.android.material.tabs.TabLayout
-import io.legado.app.R
-import io.legado.app.base.VMBaseActivity
-import io.legado.app.constant.AppConst
-import io.legado.app.data.entities.BookSource
-import io.legado.app.data.entities.rule.*
-import io.legado.app.lib.theme.ATH
-import io.legado.app.ui.book.source.debug.SourceDebugActivity
-import io.legado.app.ui.widget.KeyboardToolPop
-import io.legado.app.utils.GSON
-import io.legado.app.utils.getViewModel
-import kotlinx.android.synthetic.main.activity_book_source_edit.*
-import org.jetbrains.anko.displayMetrics
-import org.jetbrains.anko.startActivity
-import org.jetbrains.anko.toast
-import kotlin.math.abs
-
-class SourceEditActivity :
-    VMBaseActivity<SourceEditViewModel>(R.layout.activity_book_source_edit, false),
-    KeyboardToolPop.OnClickListener {
-    override val viewModel: SourceEditViewModel
-        get() = getViewModel(SourceEditViewModel::class.java)
-
-    private val adapter = SourceEditAdapter()
-    private val sourceEntities: ArrayList<EditEntity> = ArrayList()
-    private val searchEntities: ArrayList<EditEntity> = ArrayList()
-    private val findEntities: ArrayList<EditEntity> = ArrayList()
-    private val infoEntities: ArrayList<EditEntity> = ArrayList()
-    private val tocEntities: ArrayList<EditEntity> = ArrayList()
-    private val contentEntities: ArrayList<EditEntity> = ArrayList()
-
-    private var mSoftKeyboardTool: PopupWindow? = null
-    private var mIsSoftKeyBoardShowing = false
-
-    override fun onActivityCreated(savedInstanceState: Bundle?) {
-        initView()
-        viewModel.sourceLiveData.observe(this, Observer {
-            upRecyclerView(it)
-        })
-        if (viewModel.sourceLiveData.value == null) {
-            val sourceID = intent.getStringExtra("data")
-            if (sourceID == null) {
-                upRecyclerView(null)
-            } else {
-                sourceID.let { viewModel.setBookSource(sourceID) }
-            }
-        } else {
-            upRecyclerView(viewModel.sourceLiveData.value)
-        }
-    }
-
-    override fun onDestroy() {
-        super.onDestroy()
-        mSoftKeyboardTool?.dismiss()
-    }
-
-    override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
-        menuInflater.inflate(R.menu.source_edit, menu)
-        return super.onCompatCreateOptionsMenu(menu)
-    }
-
-    override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
-        when (item.itemId) {
-            R.id.menu_save -> {
-                val bookSource = getSource()
-                if (bookSource == null) {
-                    toast("书源名称和URL不能为空")
-                } else {
-                    viewModel.save(bookSource) { setResult(Activity.RESULT_OK); finish() }
-                }
-            }
-            R.id.menu_debug_source -> {
-                val bookSource = getSource()
-                if (bookSource == null) {
-                    toast("书源名称和URL不能为空")
-                } else {
-                    viewModel.save(bookSource) {
-                        startActivity<SourceDebugActivity>("key" to bookSource.bookSourceUrl)
-                    }
-                }
-            }
-            R.id.menu_copy_source -> {
-                GSON.toJson(getSource())?.let { sourceStr ->
-                    val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager?
-                    clipboard?.primaryClip = ClipData.newPlainText(null, sourceStr)
-                }
-            }
-            R.id.menu_paste_source -> viewModel.pasteSource()
-        }
-        return super.onCompatOptionsItemSelected(item)
-    }
-
-    private fun initView() {
-        ATH.applyEdgeEffectColor(recycler_view)
-        mSoftKeyboardTool = KeyboardToolPop(this, AppConst.keyboardToolChars, this)
-        window.decorView.viewTreeObserver.addOnGlobalLayoutListener(KeyboardOnGlobalChangeListener())
-        recycler_view.layoutManager = LinearLayoutManager(this)
-        recycler_view.adapter = adapter
-        tab_layout.addOnTabSelectedListener(object : TabLayout.OnTabSelectedListener {
-            override fun onTabReselected(tab: TabLayout.Tab?) {
-
-            }
-
-            override fun onTabUnselected(tab: TabLayout.Tab?) {
-
-            }
-
-            override fun onTabSelected(tab: TabLayout.Tab?) {
-                setEditEntities(tab?.position)
-            }
-        })
-    }
-
-    private fun setEditEntities(tabPosition: Int?) {
-        when (tabPosition) {
-            1 -> adapter.editEntities = searchEntities
-            2 -> adapter.editEntities = findEntities
-            3 -> adapter.editEntities = infoEntities
-            4 -> adapter.editEntities = tocEntities
-            5 -> adapter.editEntities = contentEntities
-            else -> adapter.editEntities = sourceEntities
-        }
-        recycler_view.scrollToPosition(0)
-    }
-
-    private fun upRecyclerView(bookSource: BookSource?) {
-        bookSource?.let {
-            cb_is_enable.isChecked = it.enabled
-            cb_is_enable_find.isChecked = it.enabledExplore
-        }
-        //基本信息
-        with(bookSource) {
-            sourceEntities.clear()
-            sourceEntities
-                .add(
-                    EditEntity(
-                        "bookSourceUrl",
-                        this?.bookSourceUrl,
-                        R.string.book_source_url
-                    )
-                )
-            sourceEntities
-                .add(
-                    EditEntity(
-                        "bookSourceName",
-                        this?.bookSourceName,
-                        R.string.book_source_name
-                    )
-                )
-            sourceEntities.add(
-                EditEntity(
-                    "bookSourceGroup",
-                    this?.bookSourceGroup,
-                    R.string.book_source_group
-                )
-            )
-            sourceEntities
-                .add(
-                    EditEntity(
-                        "loginUrl",
-                        this?.loginUrl,
-                        R.string.book_source_login_url
-                    )
-                )
-            sourceEntities
-                .add(
-                    EditEntity(
-                        "bookUrlPattern",
-                        this?.bookUrlPattern,
-                        R.string.book_url_pattern
-                    )
-                )
-            sourceEntities.add(
-                EditEntity(
-                    "header",
-                    this?.header,
-                    R.string.source_http_header
-                )
-            )
-        }
-        //搜索
-        with(bookSource?.getSearchRule()) {
-            searchEntities.clear()
-            searchEntities
-                .add(
-                    EditEntity(
-                        "searchUrl",
-                        bookSource?.searchUrl,
-                        R.string.rule_search_url
-                    )
-                )
-            searchEntities.add(
-                EditEntity(
-                    "bookList",
-                    this?.bookList,
-                    R.string.rule_book_list
-                )
-            )
-            searchEntities.add(
-                EditEntity(
-                    "name",
-                    this?.name,
-                    R.string.rule_book_name
-                )
-            )
-            searchEntities.add(
-                EditEntity(
-                    "author",
-                    this?.author,
-                    R.string.rule_book_author
-                )
-            )
-            searchEntities.add(
-                EditEntity(
-                    "kind",
-                    this?.kind,
-                    R.string.rule_book_kind
-                )
-            )
-            searchEntities.add(
-                EditEntity(
-                    "wordCount",
-                    this?.wordCount,
-                    R.string.rule_word_count
-                )
-            )
-            searchEntities
-                .add(
-                    EditEntity(
-                        "lastChapter",
-                        this?.lastChapter,
-                        R.string.rule_last_chapter
-                    )
-                )
-            searchEntities.add(
-                EditEntity(
-                    "intro",
-                    this?.intro,
-                    R.string.rule_book_intro
-                )
-            )
-            searchEntities.add(
-                EditEntity(
-                    "coverUrl",
-                    this?.coverUrl,
-                    R.string.rule_cover_url
-                )
-            )
-            searchEntities.add(
-                EditEntity(
-                    "bookUrl",
-                    this?.bookUrl,
-                    R.string.rule_book_url
-                )
-            )
-        }
-        //详情页
-        with(bookSource?.getBookInfoRule()) {
-            infoEntities.clear()
-            infoEntities.add(
-                EditEntity(
-                    "init",
-                    this?.init,
-                    R.string.rule_book_info_init
-                )
-            )
-            infoEntities.add(
-                EditEntity(
-                    "name",
-                    this?.name,
-                    R.string.rule_book_name
-                )
-            )
-            infoEntities.add(
-                EditEntity(
-                    "author",
-                    this?.author,
-                    R.string.rule_book_author
-                )
-            )
-            infoEntities.add(
-                EditEntity(
-                    "coverUrl",
-                    this?.coverUrl,
-                    R.string.rule_cover_url
-                )
-            )
-            infoEntities.add(
-                EditEntity(
-                    "intro",
-                    this?.intro,
-                    R.string.rule_book_intro
-                )
-            )
-            infoEntities.add(
-                EditEntity(
-                    "kind",
-                    this?.kind,
-                    R.string.rule_book_kind
-                )
-            )
-            infoEntities.add(
-                EditEntity(
-                    "wordCount",
-                    this?.wordCount,
-                    R.string.rule_word_count
-                )
-            )
-            infoEntities.add(
-                EditEntity(
-                    "lastChapter",
-                    this?.lastChapter,
-                    R.string.rule_last_chapter
-                )
-            )
-            infoEntities.add(
-                EditEntity(
-                    "tocUrl",
-                    this?.tocUrl,
-                    R.string.rule_toc_url
-                )
-            )
-        }
-        //目录页
-        with(bookSource?.getTocRule()) {
-            tocEntities.clear()
-            tocEntities.add(
-                EditEntity(
-                    "chapterList",
-                    this?.chapterList,
-                    R.string.rule_chapter_list
-                )
-            )
-            tocEntities.add(
-                EditEntity(
-                    "chapterName",
-                    this?.chapterName,
-                    R.string.rule_chapter_name
-                )
-            )
-            tocEntities.add(
-                EditEntity(
-                    "chapterUrl",
-                    this?.chapterUrl,
-                    R.string.rule_chapter_url
-                )
-            )
-            tocEntities.add(
-                EditEntity(
-                    "nextTocUrl",
-                    this?.nextTocUrl,
-                    R.string.rule_next_toc_url
-                )
-            )
-        }
-        //正文页
-        with(bookSource?.getContentRule()) {
-            contentEntities.clear()
-            contentEntities.add(
-                EditEntity(
-                    "content",
-                    this?.content,
-                    R.string.rule_book_content
-                )
-            )
-            contentEntities.add(
-                EditEntity(
-                    "nextContentUrl",
-                    this?.nextContentUrl,
-                    R.string.rule_content_url_next
-                )
-            )
-        }
-
-        //发现
-        with(bookSource?.getExploreRule()) {
-            findEntities.clear()
-            findEntities.add(
-                EditEntity(
-                    "exploreUrl",
-                    bookSource?.exploreUrl,
-                    R.string.rule_find_url
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "bookList",
-                    this?.bookList,
-                    R.string.rule_book_list
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "name",
-                    this?.name,
-                    R.string.rule_book_name
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "author",
-                    this?.author,
-                    R.string.rule_book_author
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "kind",
-                    this?.kind,
-                    R.string.rule_book_kind
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "wordCount",
-                    this?.wordCount,
-                    R.string.rule_word_count
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "intro",
-                    this?.intro,
-                    R.string.rule_book_intro
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "lastChapter",
-                    this?.lastChapter,
-                    R.string.rule_last_chapter
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "coverUrl",
-                    this?.coverUrl,
-                    R.string.rule_cover_url
-                )
-            )
-            findEntities.add(
-                EditEntity(
-                    "bookUrl",
-                    this?.bookUrl,
-                    R.string.rule_book_url
-                )
-            )
-        }
-        setEditEntities(0)
-    }
-
-    private fun getSource(): BookSource? {
-        val source = viewModel.sourceLiveData.value ?: BookSource()
-        source.enabled = cb_is_enable.isChecked
-        source.enabledExplore = cb_is_enable_find.isChecked
-        viewModel.sourceLiveData.value?.let {
-            source.customOrder = it.customOrder
-            source.weight = it.weight
-        }
-        val searchRule = SearchRule()
-        val exploreRule = ExploreRule()
-        val bookInfoRule = BookInfoRule()
-        val tocRule = TocRule()
-        val contentRule = ContentRule()
-        for (entity in sourceEntities) {
-            with(entity) {
-                when (key) {
-                    "bookSourceUrl" -> value?.let { source.bookSourceUrl = it } ?: return null
-                    "bookSourceName" -> value?.let { source.bookSourceName = it } ?: return null
-                    "bookSourceGroup" -> source.bookSourceGroup = value
-                    "loginUrl" -> source.loginUrl = value
-                    "bookUrlPattern" -> source.bookUrlPattern = value
-                    "header" -> source.header = value
-                }
-            }
-        }
-        for (entity in searchEntities) {
-            with(entity) {
-                when (key) {
-                    "searchUrl" -> source.searchUrl = value
-                    "bookList" -> searchRule.bookList = value
-                    "name" -> searchRule.name = value
-                    "author" -> searchRule.author = value
-                    "kind" -> searchRule.kind = value
-                    "intro" -> searchRule.intro = value
-                    "updateTime" -> searchRule.updateTime = value
-                    "wordCount" -> searchRule.wordCount = value
-                    "lastChapter" -> searchRule.lastChapter = value
-                    "coverUrl" -> searchRule.coverUrl = value
-                    "bookUrl" -> searchRule.bookUrl = value
-                }
-            }
-        }
-        for (entity in findEntities) {
-            with(entity) {
-                when (key) {
-                    "exploreUrl" -> source.exploreUrl = value
-                    "bookList" -> exploreRule.bookList = value
-                    "name" -> exploreRule.name = value
-                    "author" -> exploreRule.author = value
-                    "kind" -> exploreRule.kind = value
-                    "intro" -> exploreRule.intro = value
-                    "updateTime" -> exploreRule.updateTime = value
-                    "wordCount" -> exploreRule.wordCount = value
-                    "lastChapter" -> exploreRule.lastChapter = value
-                    "coverUrl" -> exploreRule.coverUrl = value
-                    "bookUrl" -> exploreRule.bookUrl = value
-                }
-            }
-        }
-        for (entity in infoEntities) {
-            with(entity) {
-                when (key) {
-                    "init" -> bookInfoRule.init = value
-                    "name" -> bookInfoRule.name = value
-                    "author" -> bookInfoRule.author = value
-                    "kind" -> bookInfoRule.kind = value
-                    "intro" -> bookInfoRule.intro = value
-                    "updateTime" -> bookInfoRule.updateTime = value
-                    "wordCount" -> bookInfoRule.wordCount = value
-                    "lastChapter" -> bookInfoRule.lastChapter = value
-                    "coverUrl" -> bookInfoRule.coverUrl = value
-                    "tocUrl" -> bookInfoRule.tocUrl = value
-                }
-            }
-        }
-        for (entity in tocEntities) {
-            with(entity) {
-                when (key) {
-                    "chapterList" -> tocRule.chapterList = value
-                    "chapterName" -> tocRule.chapterName = value
-                    "chapterUrl" -> tocRule.chapterUrl = value
-                    "nextTocUrl" -> tocRule.nextTocUrl = value
-                }
-            }
-        }
-        for (entity in contentEntities) {
-            with(entity) {
-                when (key) {
-                    "content" -> contentRule.content = value
-                    "nextContentUrl" -> contentRule.nextContentUrl = value
-                }
-            }
-        }
-        source.ruleSearch = GSON.toJson(searchRule)
-        source.ruleExplore = GSON.toJson(exploreRule)
-        source.ruleBookInfo = GSON.toJson(bookInfoRule)
-        source.ruleToc = GSON.toJson(tocRule)
-        source.ruleContent = GSON.toJson(contentRule)
-        return source
-    }
-
-    override fun click(text: String) {
-        if (text.isBlank()) return
-        val view = window.decorView.findFocus()
-        if (view is EditText) {
-            val start = view.selectionStart
-            val end = view.selectionEnd
-            val edit = view.editableText//获取EditText的文字
-            if (start < 0 || start >= edit.length) {
-                edit.append(text)
-            } else {
-                edit.replace(start, end, text)//光标所在位置插入文字
-            }
-        }
-    }
-
-    private fun showKeyboardTopPopupWindow() {
-        mSoftKeyboardTool?.isShowing?.let { if (it) return }
-        if (!isFinishing) {
-            mSoftKeyboardTool?.showAtLocation(ll_content, Gravity.BOTTOM, 0, 0)
-        }
-    }
-
-    private fun closePopupWindow() {
-        mSoftKeyboardTool?.let {
-            if (it.isShowing) {
-                it.dismiss()
-            }
-        }
-    }
-
-    private inner class KeyboardOnGlobalChangeListener : ViewTreeObserver.OnGlobalLayoutListener {
-        override fun onGlobalLayout() {
-            val rect = Rect()
-            // 获取当前页面窗口的显示范围
-            window.decorView.getWindowVisibleDisplayFrame(rect)
-            val screenHeight = this@SourceEditActivity.displayMetrics.heightPixels
-            val keyboardHeight = screenHeight - rect.bottom // 输入法的高度
-            val preShowing = mIsSoftKeyBoardShowing
-            if (abs(keyboardHeight) > screenHeight / 5) {
-                mIsSoftKeyBoardShowing = true // 超过屏幕五分之一则表示弹出了输入法
-                recycler_view.setPadding(0, 0, 0, 100)
-                showKeyboardTopPopupWindow()
-            } else {
-                mIsSoftKeyBoardShowing = false
-                recycler_view.setPadding(0, 0, 0, 0)
-                if (preShowing) {
-                    closePopupWindow()
-                }
-            }
-        }
-    }
-
-    class EditEntity(var key: String, var value: String?, var hint: Int)
-}

app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceActivity.kt

@@ -28,7 +28,7 @@ import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.primaryTextColor
 import io.legado.app.lib.theme.view.ATEAutoCompleteTextView
 import io.legado.app.service.CheckSourceService
-import io.legado.app.ui.book.source.edit.SourceEditActivity
+import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.qrcode.QrCodeActivity
 import io.legado.app.utils.ACache
 import io.legado.app.utils.applyTint
@@ -78,7 +78,7 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
     override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
             R.id.menu_add_book_source -> {
-                this.startActivity<SourceEditActivity>()
+                this.startActivity<BookSourceEditActivity>()
             }
             R.id.menu_import_book_source_qr -> {
                 this.startActivityForResult<QrCodeActivity>(qrRequestCode)
@@ -151,12 +151,8 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
         }
         bookSourceLiveDate?.observe(this, Observer {
             search_view.queryHint = getString(R.string.search_book_source_num, it.size)
-            val diffResult = DiffUtil.calculateDiff(
-                DiffCallBack(
-                    adapter.getItems(),
-                    it
-                )
-            )
+            val diffResult = DiffUtil
+                .calculateDiff(DiffCallBack(adapter.getItems(), it))
             adapter.setItemsNoNotify(it)
             diffResult.dispatchUpdatesTo(adapter)
         })
@@ -232,7 +228,7 @@ class BookSourceActivity : VMBaseActivity<BookSourceViewModel>(R.layout.activity
     }
 
     override fun edit(bookSource: BookSource) {
-        startActivity<SourceEditActivity>(Pair("data", bookSource.bookSourceUrl))
+        startActivity<BookSourceEditActivity>(Pair("data", bookSource.bookSourceUrl))
     }
 
     override fun upOrder() {

app/src/main/java/io/legado/app/ui/book/source/manage/BookSourceViewModel.kt

@@ -16,8 +16,7 @@ class BookSourceViewModel(application: Application) : BaseViewModel(application)
 
     fun topSource(bookSource: BookSource) {
         execute {
-            val minXh = App.db.bookSourceDao().minOrder
-            bookSource.customOrder = minXh - 1
+            bookSource.customOrder = App.db.bookSourceDao().minOrder - 1
             App.db.bookSourceDao().insert(bookSource)
         }
     }

app/src/main/java/io/legado/app/ui/book/source/manage/GroupManageDialog.kt

@@ -29,7 +29,6 @@ import io.legado.app.utils.requestInputMethod
 import io.legado.app.utils.splitNotBlank
 import kotlinx.android.synthetic.main.dialog_edit_text.view.*
 import kotlinx.android.synthetic.main.dialog_recycler_view.*
-import kotlinx.android.synthetic.main.item_book_group.view.tv_group
 import kotlinx.android.synthetic.main.item_group_manage.view.*
 import org.jetbrains.anko.sdk27.listeners.onClick
 

app/src/main/java/io/legado/app/ui/changesource/ChangeSourceDialog.kt

@@ -35,6 +35,7 @@ class ChangeSourceDialog : DialogFragment(),
         }
     }
 
+    private var callBack: CallBack? = null
     private lateinit var viewModel: ChangeSourceViewModel
     private lateinit var changeSourceAdapter: ChangeSourceAdapter
 
@@ -49,6 +50,7 @@ class ChangeSourceDialog : DialogFragment(),
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        callBack = activity as? CallBack
         viewModel.searchStateData.observe(viewLifecycleOwner, Observer {
             refresh_progress_bar.isAutoLoading = it
         })
@@ -114,10 +116,8 @@ class ChangeSourceDialog : DialogFragment(),
     }
 
     override fun changeTo(searchBook: SearchBook) {
-        val activity = activity
-        if (activity is CallBack) {
         val book = searchBook.toBook()
-            activity.oldBook()?.let { oldBook ->
+        callBack?.oldBook?.let { oldBook ->
             book.durChapterIndex = oldBook.durChapterIndex
             book.durChapterPos = oldBook.durChapterPos
             book.durChapterTitle = oldBook.durChapterTitle
@@ -127,18 +127,13 @@ class ChangeSourceDialog : DialogFragment(),
             if (book.coverUrl.isNullOrEmpty()) {
                 book.coverUrl = oldBook.getDisplayCover()
             }
-                activity.changeTo(book)
-            }
+            callBack?.changeTo(book)
         }
         dismiss()
     }
 
     override fun curOrigin(): String {
-        val activity = activity
-        if (activity is CallBack) {
-            return activity.curOrigin() ?: ""
-        }
-        return ""
+        return callBack?.curOrigin ?: ""
     }
 
     override fun adapter(): ChangeSourceAdapter {
@@ -146,8 +141,8 @@ class ChangeSourceDialog : DialogFragment(),
     }
 
     interface CallBack {
-        fun curOrigin(): String?
-        fun oldBook(): Book?
+        val curOrigin: String?
+        val oldBook: Book?
         fun changeTo(book: Book)
     }
 

app/src/main/java/io/legado/app/ui/changesource/ChangeSourceViewModel.kt

@@ -12,11 +12,13 @@ import io.legado.app.help.coroutine.Coroutine
 import io.legado.app.model.WebBook
 import kotlinx.coroutines.Dispatchers.IO
 import kotlinx.coroutines.Dispatchers.Main
-import kotlinx.coroutines.delay
+import kotlinx.coroutines.asCoroutineDispatcher
 import kotlinx.coroutines.withContext
 import org.jetbrains.anko.debug
+import java.util.concurrent.Executors
 
 class ChangeSourceViewModel(application: Application) : BaseViewModel(application) {
+    private var searchPool = Executors.newFixedThreadPool(16).asCoroutineDispatcher()
     var callBack: CallBack? = null
     val searchStateData = MutableLiveData<Boolean>()
     var name: String = ""
@@ -56,7 +58,7 @@ class ChangeSourceViewModel(application: Application) : BaseViewModel(applicatio
             val bookSourceList = App.db.bookSourceDao().allEnabled
             for (item in bookSourceList) {
                 //task取消时自动取消 by （scope = this@execute）
-                WebBook(item).searchBook(name, scope = this@execute)
+                WebBook(item).searchBook(name, scope = this@execute, context = searchPool)
                     .timeout(30000L)
                     .onSuccess(IO) {
                         it?.forEach { searchBook ->
@@ -70,7 +72,6 @@ class ChangeSourceViewModel(application: Application) : BaseViewModel(applicatio
                             }
                         }
                     }
-                delay(100)
             }
         }
 
@@ -130,4 +131,9 @@ class ChangeSourceViewModel(application: Application) : BaseViewModel(applicatio
     interface CallBack {
         fun adapter(): ChangeSourceAdapter
     }
+
+    override fun onCleared() {
+        super.onCleared()
+        searchPool.close()
+    }
 }

app/src/main/java/io/legado/app/ui/config/ConfigFragment.kt

@@ -10,6 +10,7 @@ import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.help.BookHelp
 import io.legado.app.lib.theme.ATH
+import io.legado.app.utils.LogUtils
 import io.legado.app.utils.getPrefString
 
 
@@ -39,6 +40,7 @@ class ConfigFragment : PreferenceFragmentCompat(), Preference.OnPreferenceChange
     override fun onSharedPreferenceChanged(sharedPreferences: SharedPreferences?, key: String?) {
         when (key) {
             "downloadPath" -> BookHelp.upDownloadPath()
+            "recordLog" -> LogUtils.upLevel()
         }
     }
 

app/src/main/java/io/legado/app/ui/explore/ExploreShowAdapter.kt

@@ -59,8 +59,8 @@ class ExploreShowAdapter(context: Context, val callBack: CallBack) :
             }
             item.coverUrl.let {
                 ImageLoader.load(context, it)//Glide自动识别http://和file://
-                    .placeholder(R.drawable.img_cover_default)
-                    .error(R.drawable.img_cover_default)
+                    .placeholder(R.drawable.image_cover_default)
+                    .error(R.drawable.image_cover_default)
                     .centerCrop()
                     .setAsDrawable(iv_cover)
             }

app/src/main/java/io/legado/app/ui/explore/ExploreShowViewModel.kt

@@ -39,8 +39,6 @@ class ExploreShowViewModel(application: Application) : BaseViewModel(application
                             App.db.searchBookDao().insert(*searchBooks.toTypedArray())
                             page++
                         }
-                    }.onError {
-                        it.printStackTrace()
                     }
             }
         }

app/src/main/java/io/legado/app/ui/main/MainViewModel.kt

@@ -38,9 +38,6 @@ class MainViewModel(application: Application) : BaseViewModel(application) {
                                     App.db.bookChapterDao().insert(*it.toTypedArray())
                                 }
                             }
-                            .onError {
-                                it.printStackTrace()
-                            }
                             .onFinally {
                                 synchronized(this) {
                                     updateList.remove(book.bookUrl)

app/src/main/java/io/legado/app/ui/main/bookshelf/BooksAdapter.kt

@@ -35,7 +35,7 @@ class BooksAdapter(private val callBack: CallBack) :
     }
 
     fun notification(bookUrl: String) {
-        for (i in 0..itemCount) {
+        for (i in 0 until itemCount) {
             getItem(i)?.let {
                 if (it.bookUrl == bookUrl) {
                     notifyItemChanged(i)
@@ -72,8 +72,8 @@ class BooksAdapter(private val callBack: CallBack) :
             tv_last.text = book.latestChapterTitle
             book.getDisplayCover()?.let {
                 ImageLoader.load(context, it)//Glide自动识别http://和file://
-                    .placeholder(R.drawable.img_cover_default)
-                    .error(R.drawable.img_cover_default)
+                    .placeholder(R.drawable.image_cover_default)
+                    .error(R.drawable.image_cover_default)
                     .centerCrop()
                     .setAsDrawable(iv_cover)
             }

app/src/main/java/io/legado/app/ui/main/bookshelf/BooksFragment.kt

@@ -12,6 +12,7 @@ import androidx.recyclerview.widget.LinearLayoutManager
 import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.VMBaseFragment
+import io.legado.app.constant.Bus
 import io.legado.app.data.entities.Book
 import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.accentColor
@@ -20,6 +21,7 @@ import io.legado.app.ui.book.read.ReadBookActivity
 import io.legado.app.ui.main.MainViewModel
 import io.legado.app.utils.getViewModel
 import io.legado.app.utils.getViewModelOfActivity
+import io.legado.app.utils.observeEvent
 import kotlinx.android.synthetic.main.fragment_books.*
 import org.jetbrains.anko.startActivity
 
@@ -52,6 +54,9 @@ class BooksFragment : VMBaseFragment<BooksViewModel>(R.layout.fragment_books),
         }
         initRecyclerView()
         upRecyclerData()
+        observeEvent<String>(Bus.UP_BOOK) {
+            booksAdapter.notification(it)
+        }
     }
 
     private fun initRecyclerView() {
@@ -70,7 +75,6 @@ class BooksFragment : VMBaseFragment<BooksViewModel>(R.layout.fragment_books),
             })
         booksAdapter = BooksAdapter(this)
         rv_bookshelf.adapter = booksAdapter
-
     }
 
     private fun upRecyclerData() {

app/src/main/java/io/legado/app/ui/main/bookshelf/BookshelfFragment.kt

@@ -1,11 +1,9 @@
 package io.legado.app.ui.main.bookshelf
 
-import android.annotation.SuppressLint
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
-import android.widget.EditText
 import androidx.appcompat.widget.SearchView
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.Observer
@@ -16,11 +14,13 @@ import io.legado.app.R
 import io.legado.app.base.VMBaseFragment
 import io.legado.app.constant.AppConst
 import io.legado.app.data.entities.BookGroup
-import io.legado.app.lib.dialogs.*
+import io.legado.app.lib.dialogs.selector
 import io.legado.app.lib.theme.ATH
 import io.legado.app.ui.book.search.SearchActivity
-import io.legado.app.utils.*
-import kotlinx.android.synthetic.main.dialog_edit_text.view.*
+import io.legado.app.utils.getPrefBoolean
+import io.legado.app.utils.getViewModel
+import io.legado.app.utils.putPrefInt
+import io.legado.app.utils.startActivity
 import kotlinx.android.synthetic.main.fragment_bookshelf.*
 import kotlinx.android.synthetic.main.view_tab_layout.*
 import kotlinx.android.synthetic.main.view_title_bar.*
@@ -28,13 +28,14 @@ import org.jetbrains.anko.startActivity
 
 class BookshelfFragment : VMBaseFragment<BookshelfViewModel>(R.layout.fragment_bookshelf),
     SearchView.OnQueryTextListener,
+    GroupManageDialog.CallBack,
     BookshelfAdapter.CallBack {
 
     override val viewModel: BookshelfViewModel
         get() = getViewModel(BookshelfViewModel::class.java)
 
     private var bookGroupLiveData: LiveData<List<BookGroup>>? = null
-    private val bookGroups = mutableListOf<BookGroup>().apply { addAll(AppConst.defaultBookGroups) }
+    private val bookGroups = mutableListOf<BookGroup>()
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         setSupportToolbar(toolbar)
@@ -51,6 +52,14 @@ class BookshelfFragment : VMBaseFragment<BookshelfViewModel>(R.layout.fragment_b
         when (item.itemId) {
             R.id.menu_search -> startActivity<SearchActivity>()
             R.id.menu_bookshelf_layout -> selectBookshelfLayout()
+            R.id.menu_group_manage -> GroupManageDialog()
+                .show(childFragmentManager, "groupManageDialog")
+            R.id.menu_add_local -> {
+            }
+            R.id.menu_add_url -> {
+            }
+            R.id.menu_arrange_bookshelf -> {
+            }
         }
     }
 
@@ -75,11 +84,18 @@ class BookshelfFragment : VMBaseFragment<BookshelfViewModel>(R.layout.fragment_b
         bookGroupLiveData?.removeObservers(viewLifecycleOwner)
         bookGroupLiveData = App.db.bookGroupDao().liveDataAll()
         bookGroupLiveData?.observe(viewLifecycleOwner, Observer {
-            for (index in AppConst.defaultBookGroups.size until bookGroups.size) {
-                bookGroups.removeAt(AppConst.defaultBookGroups.size)
+            synchronized(this) {
+                bookGroups.clear()
+                bookGroups.add(AppConst.bookGroupAll)
+                if (getPrefBoolean("bookGroupLocal", true)) {
+                    bookGroups.add(AppConst.bookGroupLocal)
+                }
+                if (getPrefBoolean("bookGroupAudio", true)) {
+                    bookGroups.add(AppConst.bookGroupAudio)
                 }
                 bookGroups.addAll(it)
                 view_pager_bookshelf.adapter?.notifyDataSetChanged()
+            }
         })
     }
 
@@ -92,22 +108,18 @@ class BookshelfFragment : VMBaseFragment<BookshelfViewModel>(R.layout.fragment_b
         return false
     }
 
-    @SuppressLint("InflateParams")
-    private fun showGroupInputDialog() {
-        alert(title = "新建分组") {
-            var editText: EditText? = null
-            customView {
-                layoutInflater.inflate(R.layout.dialog_edit_text, null).apply {
-                    editText = edit_view.apply {
-                        hint = "分组名称"
-                    }
+    override fun upGroup() {
+        synchronized(this) {
+            bookGroups.remove(AppConst.bookGroupLocal)
+            bookGroups.remove(AppConst.bookGroupAudio)
+            if (getPrefBoolean("bookGroupAudio", true)) {
+                bookGroups.add(1, AppConst.bookGroupAudio)
             }
+            if (getPrefBoolean("bookGroupLocal", true)) {
+                bookGroups.add(1, AppConst.bookGroupLocal)
             }
-            yesButton {
-                viewModel.saveBookGroup(editText?.text?.toString())
+            view_pager_bookshelf.adapter?.notifyDataSetChanged()
         }
-            noButton()
-        }.show().applyTint().requestInputMethod()
     }
 
     private fun selectBookshelfLayout() {

app/src/main/java/io/legado/app/ui/main/bookshelf/BookshelfViewModel.kt

@@ -7,17 +7,28 @@ import io.legado.app.data.entities.BookGroup
 
 class BookshelfViewModel(application: Application) : BaseViewModel(application) {
 
-    fun saveBookGroup(group: String?) {
-        if (!group.isNullOrBlank()) {
+
+    fun addGroup(groupName: String) {
         execute {
-                App.db.bookGroupDao().insert(
-                    BookGroup(
-                        App.db.bookGroupDao().maxId + 1,
-                        group
-                    )
+            val maxId = App.db.bookGroupDao().maxId
+            val bookGroup = BookGroup(
+                groupId = maxId.plus(1),
+                groupName = groupName,
+                order = maxId.plus(1)
             )
+            App.db.bookGroupDao().insert(bookGroup)
         }
     }
+
+    fun upGroup(vararg bookGroup: BookGroup) {
+        execute {
+            App.db.bookGroupDao().update(*bookGroup)
+        }
     }
 
+    fun delGroup(vararg bookGroup: BookGroup) {
+        execute {
+            App.db.bookGroupDao().delete(*bookGroup)
+        }
+    }
 }

app/src/main/java/io/legado/app/ui/main/bookshelf/GroupManageDialog.kt

@@ -0,0 +1,176 @@
+package io.legado.app.ui.main.bookshelf
+
+import android.annotation.SuppressLint
+import android.content.Context
+import android.os.Bundle
+import android.util.DisplayMetrics
+import android.view.LayoutInflater
+import android.view.MenuItem
+import android.view.View
+import android.view.ViewGroup
+import android.widget.EditText
+import androidx.appcompat.widget.Toolbar
+import androidx.fragment.app.DialogFragment
+import androidx.lifecycle.Observer
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.ItemTouchHelper
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import io.legado.app.App
+import io.legado.app.R
+import io.legado.app.base.adapter.ItemViewHolder
+import io.legado.app.base.adapter.SimpleRecyclerAdapter
+import io.legado.app.data.entities.BookGroup
+import io.legado.app.help.ItemTouchCallback
+import io.legado.app.lib.dialogs.alert
+import io.legado.app.lib.dialogs.customView
+import io.legado.app.lib.dialogs.noButton
+import io.legado.app.lib.dialogs.yesButton
+import io.legado.app.utils.*
+import kotlinx.android.synthetic.main.dialog_edit_text.view.*
+import kotlinx.android.synthetic.main.dialog_recycler_view.*
+import kotlinx.android.synthetic.main.item_group_manage.view.*
+import org.jetbrains.anko.sdk27.listeners.onClick
+
+class GroupManageDialog : DialogFragment(), Toolbar.OnMenuItemClickListener {
+    private lateinit var viewModel: BookshelfViewModel
+    private lateinit var adapter: GroupAdapter
+    private var callBack: CallBack? = null
+
+    override fun onStart() {
+        super.onStart()
+        val dm = DisplayMetrics()
+        activity?.windowManager?.defaultDisplay?.getMetrics(dm)
+        dialog?.window?.setLayout((dm.widthPixels * 0.9).toInt(), (dm.heightPixels * 0.9).toInt())
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        viewModel = getViewModel(BookshelfViewModel::class.java)
+        return inflater.inflate(R.layout.dialog_recycler_view, container)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        callBack = parentFragment as? CallBack
+        initData()
+    }
+
+    private fun initData() {
+        tool_bar.title = getString(R.string.group_manage)
+        tool_bar.inflateMenu(R.menu.book_group_manage)
+        tool_bar.menu.applyTint(requireContext(), false)
+        tool_bar.setOnMenuItemClickListener(this)
+        tool_bar.menu.findItem(R.id.menu_group_local)
+            .isChecked = getPrefBoolean("bookGroupLocal", true)
+        tool_bar.menu.findItem(R.id.menu_group_audio)
+            .isChecked = getPrefBoolean("bookGroupAudio", true)
+        adapter = GroupAdapter(requireContext())
+        recycler_view.layoutManager = LinearLayoutManager(requireContext())
+        recycler_view.addItemDecoration(
+            DividerItemDecoration(requireContext(), RecyclerView.VERTICAL)
+        )
+        recycler_view.adapter = adapter
+        App.db.bookGroupDao().liveDataAll().observe(viewLifecycleOwner, Observer {
+            adapter.setItems(it)
+        })
+        val itemTouchCallback = ItemTouchCallback()
+        itemTouchCallback.onItemTouchCallbackListener = adapter
+        itemTouchCallback.isCanDrag = true
+        ItemTouchHelper(itemTouchCallback).attachToRecyclerView(recycler_view)
+    }
+
+    override fun onMenuItemClick(item: MenuItem?): Boolean {
+        when (item?.itemId) {
+            R.id.menu_add -> addGroup()
+            R.id.menu_group_local -> {
+                item.isChecked = !item.isChecked
+                putPrefBoolean("bookGroupLocal", item.isChecked)
+                callBack?.upGroup()
+            }
+            R.id.menu_group_audio -> {
+                item.isChecked = !item.isChecked
+                putPrefBoolean("bookGroupAudio", item.isChecked)
+                callBack?.upGroup()
+            }
+        }
+        return true
+    }
+
+    @SuppressLint("InflateParams")
+    private fun addGroup() {
+        alert(title = getString(R.string.add_group)) {
+            var editText: EditText? = null
+            customView {
+                layoutInflater.inflate(R.layout.dialog_edit_text, null).apply {
+                    editText = edit_view.apply {
+                        hint = "分组名称"
+                    }
+                }
+            }
+            yesButton {
+                editText?.text?.toString()?.let {
+                    if (it.isNotBlank()) {
+                        viewModel.addGroup(it)
+                    }
+                }
+            }
+            noButton()
+        }.show().applyTint().requestInputMethod()
+    }
+
+    @SuppressLint("InflateParams")
+    private fun editGroup(bookGroup: BookGroup) {
+        alert(title = getString(R.string.group_edit)) {
+            var editText: EditText? = null
+            customView {
+                layoutInflater.inflate(R.layout.dialog_edit_text, null).apply {
+                    editText = edit_view.apply {
+                        hint = "分组名称"
+                        setText(bookGroup.groupName)
+                    }
+                }
+            }
+            yesButton {
+                viewModel.upGroup(bookGroup.copy(groupName = editText?.text?.toString() ?: ""))
+            }
+            noButton()
+        }.show().applyTint().requestInputMethod()
+    }
+
+    private inner class GroupAdapter(context: Context) :
+        SimpleRecyclerAdapter<BookGroup>(context, R.layout.item_group_manage),
+        ItemTouchCallback.OnItemTouchCallbackListener {
+
+        override fun convert(holder: ItemViewHolder, item: BookGroup, payloads: MutableList<Any>) {
+            with(holder.itemView) {
+                tv_group.text = item.groupName
+                tv_edit.onClick { editGroup(item) }
+                tv_del.onClick { viewModel.delGroup(item) }
+            }
+        }
+
+        override fun onMove(srcPosition: Int, targetPosition: Int): Boolean {
+            val srcItem = getItem(srcPosition)
+            val targetItem = getItem(targetPosition)
+            if (srcItem != null && targetItem != null) {
+                val order = srcItem.order
+                srcItem.order = targetItem.order
+                targetItem.order = order
+                viewModel.upGroup(srcItem, targetItem)
+            }
+            return true
+        }
+
+        override fun onSwiped(adapterPosition: Int) {
+
+        }
+    }
+
+    interface CallBack {
+        fun upGroup()
+    }
+}

app/src/main/java/io/legado/app/ui/main/explore/ExploreFragment.kt

@@ -12,7 +12,7 @@ import io.legado.app.base.VMBaseFragment
 import io.legado.app.data.entities.BookSource
 import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.primaryTextColor
-import io.legado.app.ui.book.source.edit.SourceEditActivity
+import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.explore.ExploreShowActivity
 import io.legado.app.utils.getViewModel
 import io.legado.app.utils.startActivity
@@ -88,7 +88,7 @@ class ExploreFragment : VMBaseFragment<ExploreViewModel>(R.layout.fragment_find_
     }
 
     override fun editSource(sourceUrl: String) {
-        startActivity<SourceEditActivity>(Pair("data", sourceUrl))
+        startActivity<BookSourceEditActivity>(Pair("data", sourceUrl))
     }
 
     override fun toTop(source: BookSource) {

app/src/main/java/io/legado/app/ui/main/my/MyFragment.kt

@@ -10,6 +10,7 @@ import androidx.preference.PreferenceFragmentCompat
 import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.BaseFragment
+import io.legado.app.help.BookHelp
 import io.legado.app.help.permission.Permissions
 import io.legado.app.help.permission.PermissionsCompat
 import io.legado.app.help.storage.Backup
@@ -21,6 +22,7 @@ import io.legado.app.ui.book.source.manage.BookSourceActivity
 import io.legado.app.ui.config.ConfigActivity
 import io.legado.app.ui.config.ConfigViewModel
 import io.legado.app.ui.replacerule.ReplaceRuleActivity
+import io.legado.app.utils.LogUtils
 import io.legado.app.utils.startActivity
 import kotlinx.android.synthetic.main.view_title_bar.*
 import org.jetbrains.anko.startActivity
@@ -82,9 +84,9 @@ class MyFragment : BaseFragment(R.layout.fragment_my_config) {
             key: String?
         ) {
             when (key) {
-                "isNightTheme" -> {
-                    App.INSTANCE.applyDayNight()
-                }
+                "isNightTheme" -> App.INSTANCE.applyDayNight()
+                "recordLog" -> LogUtils.upLevel()
+                "downloadPath" -> BookHelp.upDownloadPath()
             }
         }
 

app/src/main/java/io/legado/app/ui/main/rss/RssAdapter.kt

@@ -5,15 +5,26 @@ import io.legado.app.R
 import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.SimpleRecyclerAdapter
 import io.legado.app.data.entities.RssSource
+import io.legado.app.help.ImageLoader
+import kotlinx.android.synthetic.main.item_rss.view.*
+import org.jetbrains.anko.sdk27.listeners.onClick
 
 class RssAdapter(context: Context, val callBack: CallBack) :
     SimpleRecyclerAdapter<RssSource>(context, R.layout.item_rss) {
 
     override fun convert(holder: ItemViewHolder, item: RssSource, payloads: MutableList<Any>) {
-
+        with(holder.itemView) {
+            tv_name.text = item.sourceName
+            ImageLoader.load(context, item.sourceIcon)
+                .centerCrop()
+                .placeholder(R.drawable.image_rss)
+                .error(R.drawable.image_rss)
+                .setAsBitmap(iv_icon)
+            onClick { callBack.openRss(item) }
+        }
     }
 
     interface CallBack {
-        fun openRss()
+        fun openRss(rssSource: RssSource)
     }
 }

app/src/main/java/io/legado/app/ui/main/rss/RssFragment.kt

@@ -1,15 +1,24 @@
 package io.legado.app.ui.main.rss
 
 import android.os.Bundle
+import android.util.Log
+import android.view.Gravity
 import android.view.Menu
 import android.view.MenuItem
 import android.view.View
+import android.widget.EditText
+import android.widget.LinearLayout
 import androidx.lifecycle.Observer
 import androidx.recyclerview.widget.GridLayoutManager
 import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.BaseFragment
+import io.legado.app.data.entities.RssSource
+import io.legado.app.lib.dialogs.alert
+import io.legado.app.lib.dialogs.cancelButton
+import io.legado.app.lib.dialogs.yesButton
 import io.legado.app.lib.theme.ATH
+import io.legado.app.ui.rss.article.RssArticlesActivity
 import io.legado.app.ui.rss.source.manage.RssSourceActivity
 import io.legado.app.utils.startActivity
 import kotlinx.android.synthetic.main.fragment_rss.*
@@ -34,6 +43,25 @@ class RssFragment : BaseFragment(R.layout.fragment_rss),
         super.onCompatOptionsItemSelected(item)
         when (item.itemId) {
             R.id.menu_rss_config -> startActivity<RssSourceActivity>()
+            R.id.menu_rss_add -> {
+                alert {
+                    title = "快速添加并预览"
+                    val layout = LinearLayout(activity)
+                    val urlEdit = EditText(activity)
+                    urlEdit.hint  = "输入RSS地址"
+                    urlEdit.width = 800
+                    layout.gravity = Gravity.CENTER
+                    layout.addView(urlEdit)
+                    customView = layout
+                    cancelButton{
+                        Log.i("RSS","Quick Add URL cancel")
+                    }
+                    yesButton{
+                        Log.i("RSS","Quick Add URL: ${urlEdit.text}")
+                        startActivity<RssArticlesActivity>("url" to urlEdit.text.toString().trim())
+                    }
+                }.show()
+            }
         }
     }
 
@@ -50,7 +78,7 @@ class RssFragment : BaseFragment(R.layout.fragment_rss),
         })
     }
 
-    override fun openRss() {
-
+    override fun openRss(rssSource: RssSource) {
+        startActivity<RssArticlesActivity>(Pair("url", rssSource.sourceUrl))
     }
 }

app/src/main/java/io/legado/app/ui/replacerule/GroupManageDialog.kt

@@ -29,7 +29,6 @@ import io.legado.app.utils.requestInputMethod
 import io.legado.app.utils.splitNotBlank
 import kotlinx.android.synthetic.main.dialog_edit_text.view.*
 import kotlinx.android.synthetic.main.dialog_recycler_view.*
-import kotlinx.android.synthetic.main.item_book_group.view.tv_group
 import kotlinx.android.synthetic.main.item_group_manage.view.*
 import org.jetbrains.anko.sdk27.listeners.onClick
 

app/src/main/java/io/legado/app/ui/replacerule/edit/ReplaceEditDialog.kt

@@ -25,7 +25,7 @@ class ReplaceEditDialog : DialogFragment(),
             val dialog = ReplaceEditDialog()
             id?.let {
                 val bundle = Bundle()
-                bundle.putLong("data", id)
+                bundle.putLong("id", id)
                 dialog.arguments = bundle
             }
             return dialog

app/src/main/java/io/legado/app/ui/replacerule/edit/ReplaceEditViewModel.kt

@@ -14,7 +14,7 @@ class ReplaceEditViewModel(application: Application) : BaseViewModel(application
     fun initData(bundle: Bundle) {
         execute {
             replaceRuleData.value ?: let {
-                val id = bundle.getLong("data")
+                val id = bundle.getLong("id")
                 if (id > 0) {
                     App.db.replaceRuleDao().findById(id)?.let {
                         replaceRuleData.postValue(it)

app/src/main/java/io/legado/app/ui/rss/article/RssArticlesActivity.kt

@@ -1,3 +1,70 @@
 package io.legado.app.ui.rss.article
 
-class RssArticlesActivity
+import android.os.Bundle
+import androidx.core.content.ContextCompat
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.Observer
+import androidx.recyclerview.widget.DividerItemDecoration
+import androidx.recyclerview.widget.LinearLayoutManager
+import io.legado.app.App
+import io.legado.app.R
+import io.legado.app.base.VMBaseActivity
+import io.legado.app.data.entities.RssArticle
+import io.legado.app.lib.theme.ATH
+import io.legado.app.ui.rss.read.ReadRssActivity
+import io.legado.app.utils.getViewModel
+import kotlinx.android.synthetic.main.activity_rss_artivles.*
+import org.jetbrains.anko.startActivity
+
+class RssArticlesActivity : VMBaseActivity<RssArticlesViewModel>(R.layout.activity_rss_artivles),
+    RssArticlesAdapter.CallBack {
+
+    override val viewModel: RssArticlesViewModel
+        get() = getViewModel(RssArticlesViewModel::class.java)
+
+    private var adapter: RssArticlesAdapter? = null
+    private var rssArticlesData: LiveData<List<RssArticle>>? = null
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+        initView()
+        viewModel.titleLiveData.observe(this, Observer {
+            title_bar.title = it
+        })
+        intent.getStringExtra("url")?.let {
+            initData(it)
+            viewModel.loadContent(it) {
+                refresh_progress_bar.isAutoLoading = false
+            }
+        }
+    }
+
+    private fun initView() {
+        ATH.applyEdgeEffectColor(recycler_view)
+        recycler_view.layoutManager = LinearLayoutManager(this)
+        recycler_view.addItemDecoration(
+            DividerItemDecoration(this, DividerItemDecoration.VERTICAL).apply {
+                ContextCompat.getDrawable(baseContext, R.drawable.ic_divider)?.let {
+                    this.setDrawable(it)
+                }
+            })
+        adapter = RssArticlesAdapter(this, this)
+        recycler_view.adapter = adapter
+        refresh_progress_bar.isAutoLoading = true
+    }
+
+    private fun initData(origin: String) {
+        rssArticlesData?.removeObservers(this)
+        rssArticlesData = App.db.rssArtivleDao().liveByOrigin(origin)
+        rssArticlesData?.observe(this, Observer {
+            adapter?.setItems(it)
+        })
+    }
+
+    override fun readRss(rssArticle: RssArticle) {
+        viewModel.read(rssArticle)
+        startActivity<ReadRssActivity>(
+            Pair("description", rssArticle.description),
+            Pair("url", rssArticle.link)
+        )
+    }
+}

app/src/main/java/io/legado/app/ui/rss/article/RssArticlesAdapter.kt

@@ -0,0 +1,44 @@
+package io.legado.app.ui.rss.article
+
+import android.content.Context
+import io.legado.app.R
+import io.legado.app.base.adapter.ItemViewHolder
+import io.legado.app.base.adapter.SimpleRecyclerAdapter
+import io.legado.app.data.entities.RssArticle
+import io.legado.app.help.ImageLoader
+import io.legado.app.utils.gone
+import io.legado.app.utils.visible
+import kotlinx.android.synthetic.main.item_rss_article.view.*
+import org.jetbrains.anko.sdk27.listeners.onClick
+import org.jetbrains.anko.textColorResource
+
+
+class RssArticlesAdapter(context: Context, val callBack: CallBack) :
+    SimpleRecyclerAdapter<RssArticle>(context, R.layout.item_rss_article) {
+
+    override fun convert(holder: ItemViewHolder, item: RssArticle, payloads: MutableList<Any>) {
+        with(holder.itemView) {
+            tv_title.text = item.title
+            tv_pub_date.text = item.pubDate
+            onClick {
+                callBack.readRss(item)
+            }
+            if (item.image.isNullOrBlank()) {
+                image_view.gone()
+            } else {
+                image_view.visible()
+                ImageLoader.load(context, item.image)
+                    .setAsBitmap(image_view)
+            }
+            if (item.read) {
+                tv_title.textColorResource = R.color.tv_text_summary
+            } else {
+                tv_title.textColorResource = R.color.tv_text_default
+            }
+        }
+    }
+
+    interface CallBack {
+        fun readRss(rssArticle: RssArticle)
+    }
+}

app/src/main/java/io/legado/app/ui/rss/article/RssArticlesViewModel.kt

@@ -0,0 +1,45 @@
+package io.legado.app.ui.rss.article
+
+import android.app.Application
+import androidx.lifecycle.MutableLiveData
+import io.legado.app.App
+import io.legado.app.base.BaseViewModel
+import io.legado.app.data.entities.RssArticle
+import io.legado.app.data.entities.RssSource
+import io.legado.app.model.Rss
+import kotlinx.coroutines.Dispatchers.IO
+
+
+class RssArticlesViewModel(application: Application) : BaseViewModel(application) {
+
+    val titleLiveData = MutableLiveData<String>()
+
+    fun loadContent(url: String, onFinally: () -> Unit) {
+        execute {
+            var rssSource = App.db.rssSourceDao().getByKey(url)
+            if (rssSource == null) {
+                rssSource = RssSource(sourceUrl = url)
+            } else {
+                titleLiveData.postValue(rssSource.sourceName)
+            }
+            Rss.getArticles(rssSource, this)
+                .onSuccess(IO) {
+                    it?.let {
+                        App.db.rssArtivleDao().insert(*it.toTypedArray())
+                    }
+                }.onError {
+                    toast(it.localizedMessage)
+                }.onFinally {
+                    onFinally()
+                }
+        }
+    }
+
+    fun read(rssArticle: RssArticle) {
+        execute {
+            rssArticle.read = true
+            App.db.rssArtivleDao().update(rssArticle)
+        }
+    }
+
+}

app/src/main/java/io/legado/app/ui/rss/read/ReadRssActivity.kt

@@ -3,13 +3,18 @@ package io.legado.app.ui.rss.read
 import android.os.Bundle
 import io.legado.app.R
 import io.legado.app.base.BaseActivity
+import kotlinx.android.synthetic.main.activity_rss_read.*
 
-
-class ReadRssActivity : BaseActivity(R.layout.activity_read_rss) {
+class ReadRssActivity : BaseActivity(R.layout.activity_rss_read) {
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
-
+        val description = intent.getStringExtra("description")
+        val url = intent.getStringExtra("url")
+        if (description.isNullOrBlank()) {
+            webView.loadUrl(url)
+        } else {
+            webView.loadData("<style>img{max-width:100%}</style>$description", "text/html", "utf-8")
+        }
     }
-
 
 }

app/src/main/java/io/legado/app/ui/rss/read/ReadRssViewModel.kt

@@ -0,0 +1,2 @@
+package io.legado.app.ui.rss.read
+

app/src/main/java/io/legado/app/ui/rss/source/debug/RssSourceDebugActivity.kt

@@ -1,2 +1,16 @@
 package io.legado.app.ui.rss.source.debug
 
+import android.os.Bundle
+import io.legado.app.R
+import io.legado.app.base.BaseActivity
+
+
+class RssSourceDebugActivity : BaseActivity(R.layout.activity_source_debug) {
+
+
+    override fun onActivityCreated(savedInstanceState: Bundle?) {
+
+    }
+
+
+}

app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditActivity.kt

@@ -1,19 +1,212 @@
 package io.legado.app.ui.rss.source.edit
 
+import android.app.Activity
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.content.Context
+import android.graphics.Rect
 import android.os.Bundle
+import android.view.Gravity
+import android.view.Menu
+import android.view.MenuItem
+import android.view.ViewTreeObserver
+import android.widget.EditText
+import android.widget.PopupWindow
+import androidx.lifecycle.Observer
+import androidx.recyclerview.widget.LinearLayoutManager
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
+import io.legado.app.constant.AppConst
+import io.legado.app.data.entities.EditEntity
+import io.legado.app.data.entities.RssSource
+import io.legado.app.lib.theme.ATH
+import io.legado.app.ui.rss.source.debug.RssSourceDebugActivity
+import io.legado.app.ui.widget.KeyboardToolPop
+import io.legado.app.utils.GSON
 import io.legado.app.utils.getViewModel
+import kotlinx.android.synthetic.main.activity_book_source_edit.*
+import org.jetbrains.anko.displayMetrics
+import org.jetbrains.anko.startActivity
+import org.jetbrains.anko.toast
+import kotlin.math.abs
 
 class RssSourceEditActivity :
-    VMBaseActivity<RssSourceEditViewModel>(R.layout.activity_rss_source_edit, false) {
+    VMBaseActivity<RssSourceEditViewModel>(R.layout.activity_rss_source_edit, false),
+    KeyboardToolPop.CallBack {
+
+    private var mSoftKeyboardTool: PopupWindow? = null
+    private var mIsSoftKeyBoardShowing = false
+
+    private val adapter = RssSourceEditAdapter()
+    private val sourceEntities: ArrayList<EditEntity> = ArrayList()
 
     override val viewModel: RssSourceEditViewModel
         get() = getViewModel(RssSourceEditViewModel::class.java)
 
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
+        initView()
+        viewModel.sourceLiveData.observe(this, Observer {
+            upRecyclerView(it)
+        })
+        viewModel.initData(intent)
+    }
 
+    override fun onDestroy() {
+        super.onDestroy()
+        mSoftKeyboardTool?.dismiss()
+    }
+
+    override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
+        menuInflater.inflate(R.menu.source_edit, menu)
+        return super.onCompatCreateOptionsMenu(menu)
+    }
+
+    override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
+        when (item.itemId) {
+            R.id.menu_save -> {
+                getRssSource()?.let {
+                    viewModel.save(it) {
+                        setResult(Activity.RESULT_OK)
+                        finish()
+                    }
+                }
+            }
+            R.id.menu_debug_source -> {
+                getRssSource()?.let {
+                    viewModel.save(it) {
+                        startActivity<RssSourceDebugActivity>(Pair("key", it.sourceUrl))
+                    }
+                }
+            }
+            R.id.menu_copy_source -> {
+                GSON.toJson(getRssSource())?.let { sourceStr ->
+                    val clipboard = getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager?
+                    clipboard?.primaryClip = ClipData.newPlainText(null, sourceStr)
+                }
+            }
+            R.id.menu_paste_source -> viewModel.pasteSource()
+        }
+        return super.onCompatOptionsItemSelected(item)
+    }
+
+    private fun initView() {
+        ATH.applyEdgeEffectColor(recycler_view)
+        mSoftKeyboardTool = KeyboardToolPop(this, AppConst.keyboardToolChars, this)
+        window.decorView.viewTreeObserver.addOnGlobalLayoutListener(KeyboardOnGlobalChangeListener())
+        recycler_view.layoutManager = LinearLayoutManager(this)
+        recycler_view.adapter = adapter
+    }
+
+    private fun upRecyclerView(rssSource: RssSource?) {
+        sourceEntities.clear()
+        sourceEntities.apply {
+            add(EditEntity("sourceName", rssSource?.sourceName, R.string.rss_source_name))
+            add(EditEntity("sourceUrl", rssSource?.sourceUrl, R.string.rss_source_url))
+            add(EditEntity("sourceIcon", rssSource?.sourceIcon, R.string.rss_source_icon))
+            add(EditEntity("sourceGroup", rssSource?.sourceGroup, R.string.rss_source_group))
+            add(EditEntity("ruleArticles", rssSource?.ruleArticles, R.string.rss_rule_articles))
+            add(EditEntity("ruleTitle", rssSource?.ruleTitle, R.string.rss_rule_title))
+            add(EditEntity("ruleAuthor", rssSource?.ruleAuthor, R.string.rss_rule_author))
+            add(EditEntity("ruleGuid", rssSource?.ruleGuid, R.string.rss_rule_guid))
+            add(EditEntity("rulePubDate", rssSource?.rulePubDate, R.string.rss_rule_date))
+            add(
+                EditEntity(
+                    "ruleCategories",
+                    rssSource?.ruleCategories,
+                    R.string.rss_rule_categories
+                )
+            )
+            add(
+                EditEntity(
+                    "ruleDescription",
+                    rssSource?.ruleDescription,
+                    R.string.rss_rule_description
+                )
+            )
+            add(EditEntity("ruleImage", rssSource?.ruleImage, R.string.rss_rule_image))
+            add(EditEntity("ruleLink", rssSource?.ruleLink, R.string.rss_rule_link))
+            add(EditEntity("ruleContent", rssSource?.ruleContent, R.string.rss_rule_content))
+        }
+        adapter.editEntities = sourceEntities
     }
 
+    private fun getRssSource(): RssSource? {
+        val source = viewModel.sourceLiveData.value ?: RssSource()
+        sourceEntities.forEach {
+            when (it.key) {
+                "sourceName" -> source.sourceName = it.value ?: ""
+                "sourceUrl" -> source.sourceUrl = it.value ?: ""
+                "sourceIcon" -> source.sourceIcon = it.value ?: ""
+                "sourceGroup" -> source.sourceGroup = it.value
+                "ruleArticles" -> source.ruleArticles = it.value
+                "ruleTitle" -> source.ruleTitle = it.value
+                "ruleAuthor" -> source.ruleAuthor = it.value
+                "ruleGuid" -> source.ruleGuid = it.value
+                "rulePubDate" -> source.rulePubDate = it.value
+                "ruleCategories" -> source.ruleCategories = it.value
+                "ruleDescription" -> source.ruleDescription = it.value
+                "ruleImage" -> source.ruleImage = it.value
+                "ruleLink" -> source.ruleLink = it.value
+                "ruleContent" -> source.ruleContent = it.value
+            }
+        }
+        if (source.sourceName.isBlank() || source.sourceName.isBlank()) {
+            toast("名称或url不能为空")
+            return null
+        }
+        return source
+    }
+
+    override fun sendText(text: String) {
+        if (text.isBlank()) return
+        val view = window.decorView.findFocus()
+        if (view is EditText) {
+            val start = view.selectionStart
+            val end = view.selectionEnd
+            val edit = view.editableText//获取EditText的文字
+            if (start < 0 || start >= edit.length) {
+                edit.append(text)
+            } else {
+                edit.replace(start, end, text)//光标所在位置插入文字
+            }
+        }
+    }
+
+    private fun showKeyboardTopPopupWindow() {
+        mSoftKeyboardTool?.isShowing?.let { if (it) return }
+        if (!isFinishing) {
+            mSoftKeyboardTool?.showAtLocation(ll_content, Gravity.BOTTOM, 0, 0)
+        }
+    }
+
+    private fun closePopupWindow() {
+        mSoftKeyboardTool?.let {
+            if (it.isShowing) {
+                it.dismiss()
+            }
+        }
+    }
+
+    private inner class KeyboardOnGlobalChangeListener : ViewTreeObserver.OnGlobalLayoutListener {
+        override fun onGlobalLayout() {
+            val rect = Rect()
+            // 获取当前页面窗口的显示范围
+            window.decorView.getWindowVisibleDisplayFrame(rect)
+            val screenHeight = this@RssSourceEditActivity.displayMetrics.heightPixels
+            val keyboardHeight = screenHeight - rect.bottom // 输入法的高度
+            val preShowing = mIsSoftKeyBoardShowing
+            if (abs(keyboardHeight) > screenHeight / 5) {
+                mIsSoftKeyBoardShowing = true // 超过屏幕五分之一则表示弹出了输入法
+                recycler_view.setPadding(0, 0, 0, 100)
+                showKeyboardTopPopupWindow()
+            } else {
+                mIsSoftKeyBoardShowing = false
+                recycler_view.setPadding(0, 0, 0, 0)
+                if (preShowing) {
+                    closePopupWindow()
+                }
+            }
+        }
+    }
 }

app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditAdapter.kt

@@ -0,0 +1,85 @@
+package io.legado.app.ui.rss.source.edit
+
+import android.text.Editable
+import android.text.TextWatcher
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.recyclerview.widget.RecyclerView
+import io.legado.app.R
+import io.legado.app.data.entities.EditEntity
+import kotlinx.android.synthetic.main.item_source_edit.view.*
+
+class RssSourceEditAdapter : RecyclerView.Adapter<RssSourceEditAdapter.MyViewHolder>() {
+
+    var editEntities: ArrayList<EditEntity> = ArrayList()
+        set(value) {
+            field = value
+            notifyDataSetChanged()
+        }
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MyViewHolder {
+        return MyViewHolder(
+            LayoutInflater.from(
+                parent.context
+            ).inflate(R.layout.item_source_edit, parent, false)
+        )
+    }
+
+    override fun onBindViewHolder(holder: MyViewHolder, position: Int) {
+        holder.bind(editEntities[position])
+    }
+
+    override fun getItemCount(): Int {
+        return editEntities.size
+    }
+
+    class MyViewHolder(view: View) : RecyclerView.ViewHolder(view) {
+        fun bind(editEntity: EditEntity) = with(itemView) {
+            if (editText.getTag(R.id.tag1) == null) {
+                val listener = object : View.OnAttachStateChangeListener {
+                    override fun onViewAttachedToWindow(v: View) {
+                        editText.isCursorVisible = false
+                        editText.isCursorVisible = true
+                        editText.isFocusable = true
+                        editText.isFocusableInTouchMode = true
+                    }
+
+                    override fun onViewDetachedFromWindow(v: View) {
+
+                    }
+                }
+                editText.addOnAttachStateChangeListener(listener)
+                editText.setTag(R.id.tag1, listener)
+            }
+            editText.getTag(R.id.tag2)?.let {
+                if (it is TextWatcher) {
+                    editText.removeTextChangedListener(it)
+                }
+            }
+            editText.setText(editEntity.value)
+            textInputLayout.hint = context.getString(editEntity.hint)
+            val textWatcher = object : TextWatcher {
+                override fun beforeTextChanged(
+                    s: CharSequence,
+                    start: Int,
+                    count: Int,
+                    after: Int
+                ) {
+
+                }
+
+                override fun onTextChanged(s: CharSequence, start: Int, before: Int, count: Int) {
+
+                }
+
+                override fun afterTextChanged(s: Editable?) {
+                    editEntity.value = (s?.toString())
+                }
+            }
+            editText.addTextChangedListener(textWatcher)
+            editText.setTag(R.id.tag2, textWatcher)
+        }
+    }
+
+}

app/src/main/java/io/legado/app/ui/rss/source/edit/RssSourceEditViewModel.kt

@@ -1,9 +1,66 @@
 package io.legado.app.ui.rss.source.edit
 
 import android.app.Application
+import android.content.ClipboardManager
+import android.content.Context
+import android.content.Intent
+import androidx.lifecycle.MutableLiveData
+import io.legado.app.App
 import io.legado.app.base.BaseViewModel
+import io.legado.app.data.entities.RssSource
+import io.legado.app.utils.GSON
+import io.legado.app.utils.fromJsonObject
 
 class RssSourceEditViewModel(application: Application) : BaseViewModel(application) {
 
+    val sourceLiveData: MutableLiveData<RssSource> = MutableLiveData()
+    var oldSourceUrl: String? = null
 
+    fun initData(intent: Intent) {
+        execute {
+            val key = intent.getStringExtra("data")
+            var source: RssSource? = null
+            if (key != null) {
+                source = App.db.rssSourceDao().getByKey(key)
+            }
+            source?.let {
+                oldSourceUrl = it.sourceUrl
+                sourceLiveData.postValue(it)
+            } ?: let {
+                sourceLiveData.postValue(RssSource().apply {
+                    customOrder = App.db.rssSourceDao().maxOrder + 1
+                })
+            }
+        }
+    }
+
+    fun save(rssSource: RssSource, success: (() -> Unit)) {
+        execute {
+            oldSourceUrl?.let {
+                if (oldSourceUrl != rssSource.sourceUrl) {
+                    App.db.rssSourceDao().delete(it)
+                }
+            }
+            oldSourceUrl = rssSource.sourceUrl
+            App.db.rssSourceDao().insert(rssSource)
+        }.onSuccess {
+            success()
+        }.onError {
+            toast(it.localizedMessage)
+        }
+    }
+
+    fun pasteSource() {
+        execute {
+            val clipboard = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager?
+            clipboard?.primaryClip?.let {
+                if (it.itemCount > 0) {
+                    val json = it.getItemAt(0).text.toString()
+                    GSON.fromJsonObject<RssSource>(json)?.let { source ->
+                        sourceLiveData.postValue(source)
+                    } ?: toast("格式不对")
+                }
+            }
+        }
+    }
 }

app/src/main/java/io/legado/app/ui/rss/source/manage/DiffCallBack.kt

@@ -0,0 +1,41 @@
+package io.legado.app.ui.rss.source.manage
+
+import androidx.recyclerview.widget.DiffUtil
+import io.legado.app.data.entities.RssSource
+
+class DiffCallBack(
+    private val oldItems: List<RssSource>,
+    private val newItems: List<RssSource>
+) : DiffUtil.Callback() {
+
+    override fun areItemsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
+        val oldItem = oldItems[oldItemPosition]
+        val newItem = newItems[newItemPosition]
+        return oldItem.sourceUrl == newItem.sourceUrl
+    }
+
+    override fun getOldListSize(): Int {
+        return oldItems.size
+    }
+
+    override fun getNewListSize(): Int {
+        return newItems.size
+    }
+
+    override fun areContentsTheSame(oldItemPosition: Int, newItemPosition: Int): Boolean {
+        val oldItem = oldItems[oldItemPosition]
+        val newItem = newItems[newItemPosition]
+        return oldItem.sourceName == newItem.sourceName
+                && oldItem.enabled == newItem.enabled
+    }
+
+    override fun getChangePayload(oldItemPosition: Int, newItemPosition: Int): Any? {
+        val oldItem = oldItems[oldItemPosition]
+        val newItem = newItems[newItemPosition]
+        return when {
+            oldItem.sourceName == newItem.sourceName
+                    && oldItem.enabled != newItem.enabled -> 2
+            else -> null
+        }
+    }
+}

app/src/main/java/io/legado/app/ui/rss/source/manage/RssSourceActivity.kt

@@ -3,11 +3,16 @@ package io.legado.app.ui.rss.source.manage
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
+import android.view.SubMenu
 import androidx.appcompat.widget.SearchView
 import androidx.core.content.ContextCompat
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.Observer
+import androidx.recyclerview.widget.DiffUtil
 import androidx.recyclerview.widget.DividerItemDecoration
 import androidx.recyclerview.widget.ItemTouchHelper
 import androidx.recyclerview.widget.LinearLayoutManager
+import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.base.VMBaseActivity
 import io.legado.app.data.entities.RssSource
@@ -16,6 +21,7 @@ import io.legado.app.lib.theme.ATH
 import io.legado.app.lib.theme.primaryTextColor
 import io.legado.app.ui.rss.source.edit.RssSourceEditActivity
 import io.legado.app.utils.getViewModel
+import io.legado.app.utils.splitNotBlank
 import kotlinx.android.synthetic.main.activity_rss_source.*
 import kotlinx.android.synthetic.main.view_search.*
 import kotlinx.android.synthetic.main.view_title_bar.*
@@ -29,11 +35,16 @@ class RssSourceActivity : VMBaseActivity<RssSourceViewModel>(R.layout.activity_r
         get() = getViewModel(RssSourceViewModel::class.java)
 
     private lateinit var adapter: RssSourceAdapter
+    private var sourceLiveData: LiveData<List<RssSource>>? = null
+    private var groups = hashSetOf<String>()
+    private var groupMenu: SubMenu? = null
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         setSupportActionBar(toolbar)
         initRecyclerView()
         initSearchView()
+        initLiveDataGroup()
+        initLiveDataSource()
     }
 
     override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
@@ -41,9 +52,20 @@ class RssSourceActivity : VMBaseActivity<RssSourceViewModel>(R.layout.activity_r
         return super.onCompatCreateOptionsMenu(menu)
     }
 
+    override fun onPrepareOptionsMenu(menu: Menu?): Boolean {
+        groupMenu = menu?.findItem(R.id.menu_group)?.subMenu
+        upGroupMenu()
+        return super.onPrepareOptionsMenu(menu)
+    }
+
     override fun onCompatOptionsItemSelected(item: MenuItem): Boolean {
         when (item.itemId) {
-            R.id.menu_add_book_source -> startActivity<RssSourceEditActivity>()
+            R.id.menu_add -> startActivity<RssSourceEditActivity>()
+            R.id.menu_select_all -> adapter.selectAll()
+            R.id.menu_revert_selection -> adapter.revertSelection()
+            R.id.menu_enable_selection -> viewModel.enableSelection(adapter.getSelectionIds())
+            R.id.menu_disable_selection -> viewModel.disableSelection(adapter.getSelectionIds())
+            R.id.menu_del_selection -> viewModel.delSelection(adapter.getSelectionIds())
         }
         return super.onCompatOptionsItemSelected(item)
     }
@@ -81,24 +103,57 @@ class RssSourceActivity : VMBaseActivity<RssSourceViewModel>(R.layout.activity_r
         })
     }
 
-    override fun del(source: RssSource) {
+    private fun initLiveDataGroup() {
+        App.db.rssSourceDao().liveGroup().observe(this, Observer {
+            groups.clear()
+            it.map { group ->
+                groups.addAll(group.splitNotBlank(",", ";"))
+            }
+            upGroupMenu()
+        })
+    }
 
+    private fun upGroupMenu() {
+        groupMenu?.removeGroup(R.id.source_group)
+        groups.map {
+            groupMenu?.add(R.id.source_group, Menu.NONE, Menu.NONE, it)
+        }
     }
 
-    override fun edit(source: RssSource) {
+    private fun initLiveDataSource(key: String? = null) {
+        sourceLiveData?.removeObservers(this)
+        sourceLiveData =
+            if (key.isNullOrBlank()) {
+                App.db.rssSourceDao().liveAll()
+            } else {
+                App.db.rssSourceDao().liveSearch("%$key%")
+            }
+        sourceLiveData?.observe(this, Observer {
+            val diffResult = DiffUtil
+                .calculateDiff(DiffCallBack(adapter.getItems(), it))
+            adapter.setItemsNoNotify(it)
+            diffResult.dispatchUpdatesTo(adapter)
+        })
+    }
 
+    override fun del(source: RssSource) {
+        viewModel.del(source)
     }
 
-    override fun update(vararg source: RssSource) {
+    override fun edit(source: RssSource) {
+        startActivity<RssSourceEditActivity>(Pair("data", source.sourceUrl))
+    }
 
+    override fun update(vararg source: RssSource) {
+        viewModel.update(*source)
     }
 
     override fun toTop(source: RssSource) {
-
+        viewModel.topSource(source)
     }
 
     override fun upOrder() {
-
+        viewModel.upOrder()
     }
 
 }

app/src/main/java/io/legado/app/ui/rss/source/manage/RssSourceAdapter.kt

@@ -1,18 +1,95 @@
 package io.legado.app.ui.rss.source.manage
 
 import android.content.Context
+import android.view.Menu
+import android.widget.PopupMenu
 import io.legado.app.R
 import io.legado.app.base.adapter.ItemViewHolder
 import io.legado.app.base.adapter.SimpleRecyclerAdapter
 import io.legado.app.data.entities.RssSource
 import io.legado.app.help.ItemTouchCallback
+import io.legado.app.lib.theme.backgroundColor
+import kotlinx.android.synthetic.main.item_rss_source.view.*
+import org.jetbrains.anko.sdk27.listeners.onClick
 
 class RssSourceAdapter(context: Context, val callBack: CallBack) :
     SimpleRecyclerAdapter<RssSource>(context, R.layout.item_rss_source),
     ItemTouchCallback.OnItemTouchCallbackListener {
 
-    override fun convert(holder: ItemViewHolder, item: RssSource, payloads: MutableList<Any>) {
+    private val selectedIds = linkedSetOf<String>()
+
+    fun selectAll() {
+        getItems().forEach {
+            selectedIds.add(it.sourceUrl)
+        }
+        notifyItemRangeChanged(0, itemCount, 1)
+    }
+
+    fun revertSelection() {
+        getItems().forEach {
+            if (selectedIds.contains(it.sourceUrl)) {
+                selectedIds.remove(it.sourceUrl)
+            } else {
+                selectedIds.add(it.sourceUrl)
+            }
+        }
+        notifyItemRangeChanged(0, itemCount, 1)
+    }
 
+    fun getSelectionIds(): LinkedHashSet<String> {
+        val selection = linkedSetOf<String>()
+        getItems().map {
+            if (selectedIds.contains(it.sourceUrl)) {
+                selection.add(it.sourceUrl)
+            }
+        }
+        return selection
+    }
+
+    override fun convert(holder: ItemViewHolder, item: RssSource, payloads: MutableList<Any>) {
+        with(holder.itemView) {
+            if (payloads.isEmpty()) {
+                this.setBackgroundColor(context.backgroundColor)
+                if (item.sourceGroup.isNullOrEmpty()) {
+                    cb_source.text = item.sourceName
+                } else {
+                    cb_source.text =
+                        String.format("%s (%s)", item.sourceName, item.sourceGroup)
+                }
+                swt_enabled.isChecked = item.enabled
+                swt_enabled.onClick {
+                    item.enabled = swt_enabled.isChecked
+                    callBack.update(item)
+                }
+                cb_source.isChecked = selectedIds.contains(item.sourceUrl)
+                cb_source.setOnClickListener {
+                    if (cb_source.isChecked) {
+                        selectedIds.add(item.sourceUrl)
+                    } else {
+                        selectedIds.remove(item.sourceUrl)
+                    }
+                }
+                iv_edit.onClick { callBack.edit(item) }
+                iv_menu_more.onClick {
+                    val popupMenu = PopupMenu(context, it)
+                    popupMenu.menu.add(Menu.NONE, R.id.menu_top, Menu.NONE, R.string.to_top)
+                    popupMenu.menu.add(Menu.NONE, R.id.menu_del, Menu.NONE, R.string.delete)
+                    popupMenu.setOnMenuItemClickListener { menuItem ->
+                        when (menuItem.itemId) {
+                            R.id.menu_top -> callBack.toTop(item)
+                            R.id.menu_del -> callBack.del(item)
+                        }
+                        true
+                    }
+                    popupMenu.show()
+                }
+            } else {
+                when (payloads[0]) {
+                    1 -> cb_source.isChecked = selectedIds.contains(item.sourceUrl)
+                    2 -> swt_enabled.isChecked = item.enabled
+                }
+            }
+        }
     }
 
 

app/src/main/java/io/legado/app/ui/rss/source/manage/RssSourceViewModel.kt

@@ -1,8 +1,52 @@
 package io.legado.app.ui.rss.source.manage
 
 import android.app.Application
+import io.legado.app.App
 import io.legado.app.base.BaseViewModel
+import io.legado.app.data.entities.RssSource
 
 class RssSourceViewModel(application: Application) : BaseViewModel(application) {
 
+    fun topSource(rssSource: RssSource) {
+        execute {
+            rssSource.customOrder = App.db.rssSourceDao().minOrder - 1
+            App.db.rssSourceDao().insert(rssSource)
+        }
+    }
+
+    fun del(rssSource: RssSource) {
+        execute { App.db.rssSourceDao().delete(rssSource) }
+    }
+
+    fun update(vararg rssSource: RssSource) {
+        execute { App.db.rssSourceDao().update(*rssSource) }
+    }
+
+    fun upOrder() {
+        execute {
+            val sources = App.db.rssSourceDao().all
+            for ((index: Int, source: RssSource) in sources.withIndex()) {
+                source.customOrder = index + 1
+            }
+            App.db.rssSourceDao().update(*sources.toTypedArray())
+        }
+    }
+
+    fun enableSelection(ids: LinkedHashSet<String>) {
+        execute {
+            App.db.rssSourceDao().enableSection(*ids.toTypedArray())
+        }
+    }
+
+    fun disableSelection(ids: LinkedHashSet<String>) {
+        execute {
+            App.db.rssSourceDao().disableSection(*ids.toTypedArray())
+        }
+    }
+
+    fun delSelection(ids: LinkedHashSet<String>) {
+        execute {
+            App.db.rssSourceDao().delSection(*ids.toTypedArray())
+        }
+    }
 }

app/src/main/java/io/legado/app/ui/widget/KeyboardToolPop.kt

@@ -18,7 +18,7 @@ import org.jetbrains.anko.sdk27.listeners.onClick
 class KeyboardToolPop(
     context: Context,
     private val chars: List<String>,
-    val onClickListener: OnClickListener?
+    val callBack: CallBack?
 ) : PopupWindow(ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT) {
 
     init {
@@ -45,13 +45,13 @@ class KeyboardToolPop(
         override fun convert(holder: ItemViewHolder, item: String, payloads: MutableList<Any>) {
             with(holder.itemView) {
                 text_view.text = item
-                onClick { onClickListener?.click(item) }
+                onClick { callBack?.sendText(item) }
             }
         }
     }
 
-    interface OnClickListener {
-        fun click(text: String)
+    interface CallBack {
+        fun sendText(text: String)
     }
 
 }

app/src/main/java/io/legado/app/ui/widget/anima/RefreshProgressBar.kt

@@ -16,15 +16,15 @@ class RefreshProgressBar @JvmOverloads constructor(
     attrs: AttributeSet? = null,
     defStyleAttr: Int = 0
 ) : View(context, attrs, defStyleAttr) {
-    internal var a = 1
-    var maxProgress = 100
+    private var a = 1
     private var durProgress = 0
-    var secondMaxProgress = 100
     private var secondDurProgress = 0
+    var maxProgress = 100
+    var secondMaxProgress = 100
     var bgColor = 0x00000000
     var secondColor = -0x3e3e3f
     var fontColor = -0xc9c9ca
-    var speed = 1
+    var speed = 2
     var secondFinalProgress = 0
         private set
     private var paint: Paint = Paint()

app/src/main/java/io/legado/app/ui/widget/anima/explosion_field/Utils.kt

@@ -22,6 +22,7 @@ import android.graphics.Canvas
 import android.graphics.drawable.BitmapDrawable
 import android.view.View
 import android.widget.ImageView
+import kotlin.math.roundToInt
 
 object Utils {
 
@@ -29,7 +30,7 @@ object Utils {
     private val sCanvas = Canvas()
 
     fun dp2Px(dp: Int): Int {
-        return Math.round(dp * DENSITY)
+        return (dp * DENSITY).roundToInt()
     }
 
     fun createBitmapFromView(view: View): Bitmap? {
@@ -55,7 +56,7 @@ object Utils {
         return bitmap
     }
 
-    fun createBitmapSafely(
+    private fun createBitmapSafely(
         width: Int,
         height: Int,
         config: Bitmap.Config,

app/src/main/java/io/legado/app/ui/widget/image/FilletImageView.kt

@@ -7,6 +7,8 @@ import android.graphics.Path
 import android.util.AttributeSet
 import androidx.appcompat.widget.AppCompatImageView
 import io.legado.app.R
+import io.legado.app.utils.dp
+import kotlin.math.max
 
 class FilletImageView : AppCompatImageView {
     internal var width: Float = 0.toFloat()
@@ -29,7 +31,7 @@ class FilletImageView : AppCompatImageView {
     private fun init(context: Context, attrs: AttributeSet) {
         // 读取配置
         val array = context.obtainStyledAttributes(attrs, R.styleable.FilletImageView)
-        val defaultRadius = 5
+        val defaultRadius = 5.dp
         val radius = array.getDimensionPixelOffset(R.styleable.FilletImageView_radius, defaultRadius)
         leftTopRadius = array.getDimensionPixelOffset(R.styleable.FilletImageView_left_top_radius, defaultRadius)
         rightTopRadius = array.getDimensionPixelOffset(R.styleable.FilletImageView_right_top_radius, defaultRadius)
@@ -62,11 +64,11 @@ class FilletImageView : AppCompatImageView {
 
     override fun onDraw(canvas: Canvas) {
         //这里做下判断，只有图片的宽高大于设置的圆角距离的时候才进行裁剪
-        val maxLeft = Math.max(leftTopRadius, leftBottomRadius)
-        val maxRight = Math.max(rightTopRadius, rightBottomRadius)
+        val maxLeft = max(leftTopRadius, leftBottomRadius)
+        val maxRight = max(rightTopRadius, rightBottomRadius)
         val minWidth = maxLeft + maxRight
-        val maxTop = Math.max(leftTopRadius, rightTopRadius)
-        val maxBottom = Math.max(leftBottomRadius, rightBottomRadius)
+        val maxTop = max(leftTopRadius, rightTopRadius)
+        val maxBottom = max(leftBottomRadius, rightBottomRadius)
         val minHeight = maxTop + maxBottom
         if (width >= minWidth && height > minHeight) {
             @SuppressLint("DrawAllocation") val path = Path()

app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt

@@ -10,7 +10,6 @@ import android.widget.ImageView
 import androidx.appcompat.widget.AppCompatImageView
 import io.legado.app.R
 import io.legado.app.constant.AppConst.TIME_FORMAT
-import io.legado.app.help.ImageLoader
 import io.legado.app.help.ReadBookConfig
 import io.legado.app.utils.*
 import kotlinx.android.synthetic.main.view_book_page.view.*
@@ -90,10 +89,7 @@ class ContentView : FrameLayout {
     }
 
     fun setBg(bg: Drawable?) {
-        //all supported
-        ImageLoader.load(context, bg)
-            .centerCrop()
-            .setAsDrawable(bgImage)
+        bgImage.background = bg
     }
 
     fun upTime() {

app/src/main/java/io/legado/app/utils/ACache.kt

@@ -23,7 +23,49 @@ import kotlin.math.min
  * 本地缓存
  */
 class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int) {
-    private lateinit var mCache: ACacheManager
+
+
+    companion object {
+        const val TIME_HOUR = 60 * 60
+        const val TIME_DAY = TIME_HOUR * 24
+        private const val MAX_SIZE = 1000 * 1000 * 50 // 50 mb
+        private const val MAX_COUNT = Integer.MAX_VALUE // 不限制存放数据的数量
+        private val mInstanceMap = HashMap<String, ACache>()
+
+        @JvmOverloads
+        fun get(
+            ctx: Context,
+            cacheName: String = "ACache",
+            maxSize: Long = MAX_SIZE.toLong(),
+            maxCount: Int = MAX_COUNT,
+            cacheDir: Boolean = true
+        ): ACache {
+            val f = if (cacheDir) File(ctx.cacheDir, cacheName) else File(ctx.filesDir, cacheName)
+            return get(f, maxSize, maxCount)
+        }
+
+        @JvmOverloads
+        fun get(
+            cacheDir: File,
+            maxSize: Long = MAX_SIZE.toLong(),
+            maxCount: Int = MAX_COUNT
+        ): ACache {
+            synchronized(this) {
+                var manager = mInstanceMap[cacheDir.absoluteFile.toString() + myPid()]
+                if (manager == null) {
+                    manager = ACache(cacheDir, maxSize, maxCount)
+                    mInstanceMap[cacheDir.absolutePath + myPid()] = manager
+                }
+                return manager
+            }
+        }
+
+        private fun myPid(): String {
+            return "_" + android.os.Process.myPid()
+        }
+    }
+
+    private var mCache: ACacheManager? = null
 
     init {
         try {
@@ -48,6 +90,7 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
      * @param value 保存的String数据
      */
     fun put(key: String, value: String) {
+        mCache?.let { mCache ->
             try {
                 val file = mCache.newFile(key)
                 file.writeText(value)
@@ -56,6 +99,7 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
                 e.printStackTrace()
             }
         }
+    }
 
     /**
      * 保存 String数据 到 缓存中
@@ -74,25 +118,27 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
      * @return String 数据
      */
     fun getAsString(key: String): String? {
+        mCache?.let { mCache ->
             val file = mCache[key]
             if (!file.exists())
                 return null
             var removeFile = false
-        return try {
+            try {
                 val text = file.readText()
                 if (!Utils.isDue(text)) {
-                Utils.clearDateInfo(text)
+                    return Utils.clearDateInfo(text)
                 } else {
                     removeFile = true
-                null
                 }
             } catch (e: IOException) {
-            null
+                e.printStackTrace()
             } finally {
                 if (removeFile)
                     remove(key)
             }
         }
+        return null
+    }
 
     // =======================================
     // ========== JSONObject 数据 读写 =========
@@ -184,10 +230,12 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
      * @param value 保存的数据
      */
     fun put(key: String, value: ByteArray) {
+        mCache?.let { mCache ->
             val file = mCache.newFile(key)
             file.writeBytes(value)
             mCache.put(file)
         }
+    }
 
     /**
      * 保存 byte数据 到 缓存中
@@ -206,6 +254,7 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
      * @return byte 数据
      */
     fun getAsBinary(key: String): ByteArray? {
+        mCache?.let { mCache ->
             var removeFile = false
             try {
                 val file = mCache[key]
@@ -221,12 +270,13 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
                 }
             } catch (e: Exception) {
                 e.printStackTrace()
-            return null
             } finally {
                 if (removeFile)
                     remove(key)
             }
         }
+        return null
+    }
 
     /**
      * 保存 Serializable数据到 缓存中
@@ -269,7 +319,6 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
                 return ois.readObject()
             } catch (e: Exception) {
                 e.printStackTrace()
-                return null
             } finally {
                 try {
                     bais?.close()
@@ -371,6 +420,7 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
      * @return value 缓存的文件
      */
     fun file(key: String): File? {
+        mCache?.let { mCache ->
             try {
                 val f = mCache.newFile(key)
                 if (f.exists()) {
@@ -379,7 +429,7 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
             } catch (e: Exception) {
                 e.printStackTrace()
             }
-
+        }
         return null
     }
 
@@ -389,14 +439,14 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
      * @return 是否移除成功
      */
     fun remove(key: String): Boolean {
-        return mCache.remove(key)
+        return mCache?.remove(key) == true
     }
 
     /**
      * 清除所有数据
      */
     fun clear() {
-        mCache.clear()
+        mCache?.clear()
     }
 
     /**
@@ -726,44 +776,4 @@ class ACache private constructor(cacheDir: File, max_size: Long, max_count: Int)
         }
     }
 
-    companion object {
-        const val TIME_HOUR = 60 * 60
-        const val TIME_DAY = TIME_HOUR * 24
-        private const val MAX_SIZE = 1000 * 1000 * 50 // 50 mb
-        private const val MAX_COUNT = Integer.MAX_VALUE // 不限制存放数据的数量
-        private val mInstanceMap = HashMap<String, ACache>()
-
-        @JvmOverloads
-        fun get(
-            ctx: Context,
-            cacheName: String = "ACache",
-            maxSize: Long = MAX_SIZE.toLong(),
-            maxCount: Int = MAX_COUNT,
-            cacheDir: Boolean = true
-        ): ACache {
-            val f = if (cacheDir) File(ctx.cacheDir, cacheName) else File(ctx.filesDir, cacheName)
-            return get(f, maxSize, maxCount)
-        }
-
-        @JvmOverloads
-        fun get(
-            cacheDir: File,
-            maxSize: Long = MAX_SIZE.toLong(),
-            maxCount: Int = MAX_COUNT
-        ): ACache {
-            synchronized(this) {
-                var manager = mInstanceMap[cacheDir.absoluteFile.toString() + myPid()]
-                if (manager == null) {
-                    manager = ACache(cacheDir, maxSize, maxCount)
-                    mInstanceMap[cacheDir.absolutePath + myPid()] = manager
-                }
-                return manager
-            }
-        }
-
-        private fun myPid(): String {
-            return "_" + android.os.Process.myPid()
-        }
-    }
-
 }

app/src/main/java/io/legado/app/utils/BitmapUtil.kt

@@ -0,0 +1,255 @@
+package io.legado.app.utils
+
+import android.content.Context
+import android.graphics.Bitmap
+import android.graphics.Bitmap.Config
+import android.graphics.BitmapFactory
+import android.graphics.Canvas
+import android.renderscript.Allocation
+import android.renderscript.Element
+import android.renderscript.RenderScript
+import android.renderscript.ScriptIntrinsicBlur
+import android.view.View
+import io.legado.app.App
+import java.io.IOException
+import kotlin.math.ceil
+import kotlin.math.floor
+import kotlin.math.min
+import kotlin.math.sqrt
+
+
+@Suppress("unused", "WeakerAccess")
+object BitmapUtil {
+    /**
+     * 从path中获取图片信息,在通过BitmapFactory.decodeFile(String path)方法将突破转成Bitmap时，
+     * 遇到大一些的图片，我们经常会遇到OOM(Out Of Memory)的问题。所以用到了我们上面提到的BitmapFactory.Options这个类。
+     *
+     * @param path   文件路径
+     * @param width  想要显示的图片的宽度
+     * @param height 想要显示的图片的高度
+     * @return
+     */
+    fun decodeBitmap(path: String, width: Int, height: Int): Bitmap {
+        val op = BitmapFactory.Options()
+        // inJustDecodeBounds如果设置为true,仅仅返回图片实际的宽和高,宽和高是赋值给opts.outWidth,opts.outHeight;
+        op.inJustDecodeBounds = true
+        BitmapFactory.decodeFile(path, op) //获取尺寸信息
+        //获取比例大小
+        val wRatio = ceil((op.outWidth / width).toDouble()).toInt()
+        val hRatio = ceil((op.outHeight / height).toDouble()).toInt()
+        //如果超出指定大小，则缩小相应的比例
+        if (wRatio > 1 && hRatio > 1) {
+            if (wRatio > hRatio) {
+                op.inSampleSize = wRatio
+            } else {
+                op.inSampleSize = hRatio
+            }
+        }
+        op.inJustDecodeBounds = false
+        return BitmapFactory.decodeFile(path, op)
+    }
+
+    /** 从path中获取Bitmap图片
+     * @param path 图片路径
+     * @return
+     */
+
+    fun decodeBitmap(path: String): Bitmap {
+        val opts = BitmapFactory.Options()
+
+        opts.inJustDecodeBounds = true
+        BitmapFactory.decodeFile(path, opts)
+
+        opts.inSampleSize = computeSampleSize(opts, -1, 128 * 128)
+
+        opts.inJustDecodeBounds = false
+
+        return BitmapFactory.decodeFile(path, opts)
+    }
+
+    /**
+     * 以最省内存的方式读取本地资源的图片
+     * @param context 设备上下文
+     * @param resId 资源ID
+     * @return
+     */
+    fun decodeBitmap(context: Context, resId: Int): Bitmap? {
+        val opt = BitmapFactory.Options()
+        opt.inPreferredConfig = Config.RGB_565
+        //获取资源图片
+        val `is` = context.resources.openRawResource(resId)
+        return BitmapFactory.decodeStream(`is`, null, opt)
+    }
+
+    /**
+     * @param context 设备上下文
+     * @param resId 资源ID
+     * @param width
+     * @param height
+     * @return
+     */
+    fun decodeBitmap(context: Context, resId: Int, width: Int, height: Int): Bitmap? {
+
+        var inputStream = context.resources.openRawResource(resId)
+
+        val op = BitmapFactory.Options()
+        // inJustDecodeBounds如果设置为true,仅仅返回图片实际的宽和高,宽和高是赋值给opts.outWidth,opts.outHeight;
+        op.inJustDecodeBounds = true
+        BitmapFactory.decodeStream(inputStream, null, op) //获取尺寸信息
+        //获取比例大小
+        val wRatio = ceil((op.outWidth / width).toDouble()).toInt()
+        val hRatio = ceil((op.outHeight / height).toDouble()).toInt()
+        //如果超出指定大小，则缩小相应的比例
+        if (wRatio > 1 && hRatio > 1) {
+            if (wRatio > hRatio) {
+                op.inSampleSize = wRatio
+            } else {
+                op.inSampleSize = hRatio
+            }
+        }
+        inputStream = context.resources.openRawResource(resId)
+        op.inJustDecodeBounds = false
+        return BitmapFactory.decodeStream(inputStream, null, op)
+    }
+
+    /**
+     * @param context 设备上下文
+     * @param fileNameInAssets Assets里面文件的名称
+     * @param width 图片的宽度
+     * @param height 图片的高度
+     * @return Bitmap
+     * @throws IOException
+     */
+    @Throws(IOException::class)
+    fun decodeBitmap(context: Context, fileNameInAssets: String, width: Int, height: Int): Bitmap? {
+
+        var inputStream = context.assets.open(fileNameInAssets)
+        val op = BitmapFactory.Options()
+        // inJustDecodeBounds如果设置为true,仅仅返回图片实际的宽和高,宽和高是赋值给opts.outWidth,opts.outHeight;
+        op.inJustDecodeBounds = true
+        BitmapFactory.decodeStream(inputStream, null, op) //获取尺寸信息
+        //获取比例大小
+        val wRatio = ceil((op.outWidth / width).toDouble()).toInt()
+        val hRatio = ceil((op.outHeight / height).toDouble()).toInt()
+        //如果超出指定大小，则缩小相应的比例
+        if (wRatio > 1 && hRatio > 1) {
+            if (wRatio > hRatio) {
+                op.inSampleSize = wRatio
+            } else {
+                op.inSampleSize = hRatio
+            }
+        }
+        inputStream = context.assets.open(fileNameInAssets)
+        op.inJustDecodeBounds = false
+        return BitmapFactory.decodeStream(inputStream, null, op)
+    }
+
+
+    //图片不被压缩
+    fun convertViewToBitmap(view: View, bitmapWidth: Int, bitmapHeight: Int): Bitmap {
+        val bitmap = Bitmap.createBitmap(bitmapWidth, bitmapHeight, Bitmap.Config.ARGB_8888)
+        view.draw(Canvas(bitmap))
+        return bitmap
+    }
+
+
+    /**
+     * @param options
+     * @param minSideLength
+     * @param maxNumOfPixels
+     * @return
+     * 设置恰当的inSampleSize是解决该问题的关键之一。BitmapFactory.Options提供了另一个成员inJustDecodeBounds。
+     * 设置inJustDecodeBounds为true后，decodeFile并不分配空间，但可计算出原始图片的长度和宽度，即opts.width和opts.height。
+     * 有了这两个参数，再通过一定的算法，即可得到一个恰当的inSampleSize。
+     * 查看Android源码，Android提供了下面这种动态计算的方法。
+     */
+    fun computeSampleSize(
+        options: BitmapFactory.Options,
+        minSideLength: Int,
+        maxNumOfPixels: Int
+    ): Int {
+
+        val initialSize = computeInitialSampleSize(options, minSideLength, maxNumOfPixels)
+
+        var roundedSize: Int
+
+        if (initialSize <= 8) {
+            roundedSize = 1
+            while (roundedSize < initialSize) {
+                roundedSize = roundedSize shl 1
+            }
+        } else {
+            roundedSize = (initialSize + 7) / 8 * 8
+        }
+
+        return roundedSize
+    }
+
+
+    private fun computeInitialSampleSize(
+        options: BitmapFactory.Options,
+        minSideLength: Int,
+        maxNumOfPixels: Int
+    ): Int {
+
+        val w = options.outWidth.toDouble()
+        val h = options.outHeight.toDouble()
+
+        val lowerBound = if (maxNumOfPixels == -1)
+            1
+        else
+            ceil(sqrt(w * h / maxNumOfPixels)).toInt()
+
+        val upperBound = if (minSideLength == -1) 128 else min(
+            floor(w / minSideLength),
+            floor(h / minSideLength)
+        ).toInt()
+
+        if (upperBound < lowerBound) {
+            // return the larger one when there is no overlapping zone.
+            return lowerBound
+        }
+
+        return if (maxNumOfPixels == -1 && minSideLength == -1) {
+            1
+        } else if (minSideLength == -1) {
+            lowerBound
+        } else {
+            upperBound
+        }
+    }
+
+    /**
+     * 高斯模糊
+     */
+    fun stackBlur(srcBitmap: Bitmap?): Bitmap? {
+        if (srcBitmap == null) return null
+        val rs = RenderScript.create(App.INSTANCE)
+        val blurredBitmap = srcBitmap.copy(Config.ARGB_8888, true)
+
+        //分配用于渲染脚本的内存
+        val input = Allocation.createFromBitmap(
+            rs,
+            blurredBitmap,
+            Allocation.MipmapControl.MIPMAP_FULL,
+            Allocation.USAGE_SHARED
+        )
+        val output = Allocation.createTyped(rs, input.type)
+
+        //加载我们想要使用的特定脚本的实例。
+        val script = ScriptIntrinsicBlur.create(rs, Element.U8_4(rs))
+        script.setInput(input)
+
+        //设置模糊半径
+        script.setRadius(8f)
+
+        //启动 ScriptIntrinsicBlur
+        script.forEach(output)
+
+        //将输出复制到模糊的位图
+        output.copyTo(blurredBitmap)
+
+        return blurredBitmap
+    }
+
+}

app/src/main/java/io/legado/app/utils/LogUtils.kt

@@ -11,66 +11,52 @@ import java.util.logging.Formatter
 
 
 object LogUtils {
+    const val TIME_PATTERN = "yyyy-MM-dd HH:mm:ss"
 
-    private val logger: Logger by lazy {
-        Logger.getGlobal().apply {
-            addFileHandler(
-                this,
-                Level.INFO,
-                FileHelp.getCachePath()
-            )
-        }
+    @JvmStatic
+    fun d(tag: String, msg: String) {
+        logger.log(Level.INFO, "$tag $msg")
     }
 
-    fun log(msg: String) {
-        if (App.INSTANCE.getPrefBoolean("recordLog")) {
-            logger.log(Level.INFO, msg)
-        }
+    @JvmStatic
+    fun e(tag: String, msg: String) {
+        logger.log(Level.WARNING, "$tag $msg")
     }
 
-    private const val DATE_PATTERN = "yyyy-MM-dd"
-    const val TIME_PATTERN = "HH:mm:ss"
-
-    /**
-     * 为log添加控制台handler
-     *
-     * @param log 要添加handler的log
-     * @param level 控制台的输出等级
-     */
-    fun addConsoleHandler(log: Logger, level: Level) {
-        // 控制台输出的handler
-        val consoleHandler = ConsoleHandler()
-        // 设置控制台输出的等级（如果ConsoleHandler的等级高于或者等于log的level，则按照FileHandler的level输出到控制台，如果低于，则按照Log等级输出）
-        consoleHandler.level = level
-        // 添加控制台的handler
-        log.addHandler(consoleHandler)
+    private val logger: Logger by lazy {
+        Logger.getGlobal().apply {
+            addHandler(fileHandler)
+        }
     }
 
-    /**
-     * 为log添加文件输出Handler
-     *
-     * @param log 要添加文件输出handler的log
-     * @param level log输出等级
-     * @param filePath 指定文件全路径
-     */
-    fun addFileHandler(log: Logger, level: Level, filePath: String) {
-        var fileHandler: FileHandler? = null
-        try {
-            fileHandler =
-                FileHandler(filePath + File.separator + getCurrentDateStr(DATE_PATTERN) + ".log")
-            // 设置输出文件的等级（如果FileHandler的等级高于或者等于log的level，则按照FileHandler的level输出到文件，如果低于，则按照Log等级输出）
-            fileHandler.level = level
-            fileHandler.formatter = object : Formatter() {
+    private val fileHandler by lazy {
+        val logFolder = FileHelp.getCachePath() + File.separator + "logs"
+        FileHelp.getFolder(logFolder)
+        FileHandler(
+            logFolder + File.separator + "app.log",
+            2048,
+            10
+        ).apply {
+            formatter = object : Formatter() {
                 override fun format(record: LogRecord): String {
                     // 设置文件输出格式
                     return (getCurrentDateStr(TIME_PATTERN) + ": " + record.message + "\n")
                 }
             }
-        } catch (e: Exception) {
-            e.printStackTrace()
+            level = if (App.INSTANCE.getPrefBoolean("recordLog")) {
+                Level.INFO
+            } else {
+                Level.OFF
+            }
+        }
+    }
+
+    fun upLevel() {
+        fileHandler.level = if (App.INSTANCE.getPrefBoolean("recordLog")) {
+            Level.INFO
+        } else {
+            Level.OFF
         }
-        // 添加输出文件handler
-        log.addHandler(fileHandler)
     }
 
     /**

app/src/main/res/layout-land/activity_book_info.xml

@@ -28,7 +28,7 @@
         android:layout_width="86dp"
         android:layout_height="120dp"
         android:layout_margin="10dp"
-        android:src="@drawable/img_cover_default"
+        android:src="@drawable/image_cover_default"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/title_bar" />
 
@@ -165,7 +165,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:padding="8dp"
-            android:text="简介"
+            android:text="@string/book_intro"
             android:textColor="@color/tv_text_default"
             android:textSize="16sp" />
 
@@ -192,23 +192,16 @@
         app:layout_constraintRight_toRightOf="parent"
         app:layout_constraintLeft_toRightOf="@+id/fg">
 
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
         <TextView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-                android:layout_weight="1.0"
             android:paddingLeft="8dp"
+            android:paddingRight="8dp"
             android:paddingTop="8dp"
-                android:text="目录"
+            android:text="@string/chapter_list"
             android:textColor="@color/tv_text_default"
             android:textSize="16sp" />
 
-        </LinearLayout>
-
         <LinearLayout
             android:id="@+id/ll_chapter_base_info"
             android:layout_width="match_parent"
@@ -223,7 +216,7 @@
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="当前位置：" />
+                android:text="@string/dur_pos" />
 
             <TextView
                 android:id="@+id/tv_current_chapter_info"
@@ -245,11 +238,21 @@
                 android:layout_height="match_parent"
                 android:background="?android:attr/selectableItemBackgroundBorderless"
                 android:contentDescription="@string/go_to_top"
-                android:padding="10dp"
-                android:src="@drawable/ic_exchange_order"
+                android:src="@drawable/ic_arrow_drop_up"
                 android:tooltipText="@string/go_to_top"
                 app:tint="@color/tv_text_default"
                 tools:ignore="UnusedAttribute" />
+
+            <androidx.appcompat.widget.AppCompatImageView
+                android:id="@+id/iv_chapter_bottom"
+                android:layout_width="36dp"
+                android:layout_height="match_parent"
+                android:background="?android:attr/selectableItemBackgroundBorderless"
+                android:contentDescription="@string/go_to_bottom"
+                android:src="@drawable/ic_arrow_drop_down"
+                android:tooltipText="@string/go_to_bottom"
+                app:tint="@color/tv_text_default"
+                tools:ignore="UnusedAttribute" />
         </LinearLayout>
 
     </LinearLayout>

app/src/main/res/layout/activity_audio_play.xml

@@ -25,7 +25,7 @@
         android:layout_height="260dp"
         android:layout_gravity="center"
         android:contentDescription="@string/img_cover"
-        android:src="@drawable/img_cover_default"
+        android:src="@drawable/image_cover_default"
         app:layout_constraintTop_toBottomOf="@+id/title_bar"
         app:layout_constraintBottom_toTopOf="@+id/ll_player_progress"
         app:layout_constraintLeft_toLeftOf="parent"

app/src/main/res/layout/activity_book_info.xml

@@ -19,7 +19,7 @@
         android:layout_height="120dp"
         android:layout_margin="10dp"
         android:scaleType="centerCrop"
-        android:src="@drawable/img_cover_default"
+        android:src="@drawable/image_cover_default"
         app:layout_constraintLeft_toLeftOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/title_bar" />
 
@@ -154,7 +154,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             android:padding="8dp"
-            android:text="简介"
+            android:text="@string/book_intro"
             android:textColor="@color/tv_text_default"
             android:textSize="16sp" />
 
@@ -184,23 +184,16 @@
             android:layout_height="5dp"
             android:background="@color/bg_divider_line" />
 
-        <LinearLayout
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:orientation="horizontal">
-
         <TextView
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-                android:layout_weight="1.0"
             android:paddingLeft="8dp"
+            android:paddingRight="8dp"
             android:paddingTop="8dp"
-                android:text="目录"
+            android:text="@string/chapter_list"
             android:textColor="@color/tv_text_default"
             android:textSize="16sp" />
 
-        </LinearLayout>
-
         <LinearLayout
             android:id="@+id/ll_chapter_base_info"
             android:layout_width="match_parent"
@@ -215,7 +208,7 @@
             <TextView
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:text="当前位置：" />
+                android:text="@string/dur_pos" />
 
             <TextView
                 android:id="@+id/tv_current_chapter_info"
@@ -237,11 +230,21 @@
                 android:layout_height="match_parent"
                 android:background="?android:attr/selectableItemBackgroundBorderless"
                 android:contentDescription="@string/go_to_top"
-                android:padding="10dp"
-                android:src="@drawable/ic_exchange_order"
+                android:src="@drawable/ic_arrow_drop_up"
                 android:tooltipText="@string/go_to_top"
                 app:tint="@color/tv_text_default"
                 tools:ignore="UnusedAttribute" />
+
+            <androidx.appcompat.widget.AppCompatImageView
+                android:id="@+id/iv_chapter_bottom"
+                android:layout_width="36dp"
+                android:layout_height="match_parent"
+                android:background="?android:attr/selectableItemBackgroundBorderless"
+                android:contentDescription="@string/go_to_bottom"
+                android:src="@drawable/ic_arrow_drop_down"
+                android:tooltipText="@string/go_to_bottom"
+                app:tint="@color/tv_text_default"
+                tools:ignore="UnusedAttribute" />
         </LinearLayout>
 
     </LinearLayout>
@@ -284,8 +287,6 @@
                 android:layout_height="match_parent"
                 android:layout_weight="1"
                 android:background="@drawable/selector_btn_accent_bg"
-                android:clickable="true"
-                android:focusable="true"
                 android:gravity="center"
                 android:includeFontPadding="false"
                 android:text="@string/reading"

app/src/main/res/layout/activity_book_info_edit.xml

@@ -34,7 +34,7 @@
                     android:layout_height="126dp"
                     android:contentDescription="@string/img_cover"
                     android:scaleType="centerCrop"
-                    android:src="@drawable/img_cover_default" />
+                    android:src="@drawable/image_cover_default" />
 
                 <LinearLayout
                     android:layout_width="match_parent"

app/src/main/res/layout/activity_book_search.xml

@@ -36,6 +36,61 @@
 
     </io.legado.app.ui.widget.dynamiclayout.DynamicFrameLayout>
 
+    <LinearLayout
+        android:id="@+id/ll_history"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:background="@color/background"
+        android:orientation="vertical"
+        android:visibility="gone"
+        android:clickable="true"
+        android:focusable="true"
+        app:layout_constraintTop_toBottomOf="@id/title_bar"
+        app:layout_constraintBottom_toBottomOf="parent">
+
+        <TextView
+            android:id="@+id/tv_book_show"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:padding="6dp"
+            android:text="@string/bookshelf"
+            android:visibility="gone" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv_bookshelf_search"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:visibility="gone" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+
+            <TextView
+                android:id="@+id/tv_history"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:padding="6dp"
+                android:text="@string/searchHistory" />
+
+            <TextView
+                android:id="@+id/tv_clear_history"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:padding="6dp"
+                android:text="@string/clear" />
+
+        </LinearLayout>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rv_history_key"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+
+    </LinearLayout>
+
     <com.google.android.material.floatingactionbutton.FloatingActionButton
         android:id="@+id/fb_stop"
         android:layout_width="wrap_content"

app/src/main/res/layout/activity_read_rss.xml

@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    android:orientation="vertical"
-    android:layout_width="match_parent"
-    android:layout_height="match_parent">
-
-</LinearLayout>

app/src/main/res/layout/activity_rss_artivles.xml

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <io.legado.app.ui.widget.TitleBar
+        android:id="@+id/title_bar"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <io.legado.app.ui.widget.anima.RefreshProgressBar
+        android:id="@+id/refresh_progress_bar"
+        android:layout_width="match_parent"
+        android:layout_height="2dp"
+        app:layout_constraintTop_toBottomOf="@id/title_bar" />
+
+    <io.legado.app.ui.widget.dynamiclayout.DynamicFrameLayout
+        android:id="@+id/content_view"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@id/refresh_progress_bar">
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/recycler_view"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+
+    </io.legado.app.ui.widget.dynamiclayout.DynamicFrameLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_rss_read.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <io.legado.app.ui.widget.TitleBar
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content" />
+
+    <WebView
+        android:id="@+id/webView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>

app/src/main/res/layout/activity_rss_source_edit.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/ll_content"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical">
@@ -11,7 +12,12 @@
         android:layout_height="wrap_content"
         app:contentInsetStartWithNavigation="0dp"
         app:displayHomeAsUp="true"
+        app:fitStatusBar="false"
         app:title="@string/rss_source_edit" />
 
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recycler_view"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
 
 </LinearLayout>