优化

app/build.gradle

@@ -103,6 +103,9 @@ dependencies {
     implementation "org.jetbrains.anko:anko-sdk27:$anko_version"
     implementation "org.jetbrains.anko:anko-sdk27-listeners:$anko_version"
 
+    //liveEventBus
+    implementation 'com.jeremyliao:live-event-bus-x:1.4.4'
+
     //协程
     def coroutines_version = '1.2.1'
     implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$coroutines_version"
@@ -117,7 +120,7 @@ dependencies {
     // implementation 'com.jayway.jsonpath:json-path:2.4.0'
 
     //Retrofit
-    implementation 'com.squareup.okhttp3:logging-interceptor:3.14.0'//
+    implementation 'com.squareup.okhttp3:logging-interceptor:3.14.0'
     implementation 'com.squareup.retrofit2:retrofit:2.5.0'
 
     //Glide
@@ -125,4 +128,5 @@ dependencies {
 
     //颜色选择
     implementation 'com.jaredrummler:colorpicker:1.1.0'
+
 }

app/src/main/java/io/legado/app/App.kt

@@ -8,6 +8,7 @@ import android.content.pm.PackageManager
 import android.os.Build
 import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatDelegate
+import com.jeremyliao.liveeventbus.LiveEventBus
 import io.legado.app.constant.AppConst.channelIdDownload
 import io.legado.app.constant.AppConst.channelIdReadAloud
 import io.legado.app.constant.AppConst.channelIdWeb
@@ -44,6 +45,11 @@ class App : Application() {
         if (!ThemeStore.isConfigured(this, versionCode)) upThemeStore()
         initNightTheme()
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) createChannelId()
+        LiveEventBus.get()
+            .config()
+            .supportBroadcast(this)
+            .lifecycleObserverAlwaysActive(true)
+            .autoClear(false)
     }
 
     fun initNightTheme() {

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

@@ -32,7 +32,7 @@ class ConfigActivity : BaseActivity<ConfigViewModel>() {
                     .replace(R.id.configFrameLayout, ThemeConfigFragment())
                     .commit()
             }
-            ConfigViewModel.TYPE_WEBDAV_CONFIG -> {
+            ConfigViewModel.TYPE_WEB_DAV_CONFIG -> {
                 title_bar.title = "WebDav设置"
                 supportFragmentManager.beginTransaction()
                     .replace(R.id.configFrameLayout, WebDavConfigFragment())

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

@@ -5,9 +5,9 @@ import androidx.lifecycle.AndroidViewModel
 
 class ConfigViewModel(application: Application) : AndroidViewModel(application) {
     companion object {
-        val TYPE_CONFIG = 0
-        val TYPE_THEME_CONFIG = 1
-        val TYPE_WEBDAV_CONFIG = 2
+        const val TYPE_CONFIG = 0
+        const val TYPE_THEME_CONFIG = 1
+        const val TYPE_WEB_DAV_CONFIG = 2
     }
 
     var configType: Int = TYPE_CONFIG

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

@@ -6,6 +6,7 @@ import android.os.Handler
 import android.os.Looper
 import androidx.appcompat.app.AlertDialog
 import androidx.preference.PreferenceFragmentCompat
+import com.jeremyliao.liveeventbus.LiveEventBus
 import io.legado.app.App
 import io.legado.app.R
 import io.legado.app.lib.theme.ColorUtils
@@ -84,6 +85,8 @@ class ThemeConfigFragment : PreferenceFragmentCompat(), SharedPreferences.OnShar
     private fun upTheme(isNightTheme: Boolean) {
         if (App.INSTANCE.getPrefBoolean("isNightTheme", false) == isNightTheme) {
             App.INSTANCE.upThemeStore()
+            LiveEventBus.get().with("recreate").post("recreate")
+            Handler().postDelayed({activity?.recreate()}, 300)
         }
     }
 

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

@@ -6,8 +6,10 @@ import android.view.MenuItem
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
 import androidx.fragment.app.FragmentPagerAdapter
+import androidx.lifecycle.Observer
 import androidx.viewpager.widget.ViewPager
 import com.google.android.material.bottomnavigation.BottomNavigationView
+import com.jeremyliao.liveeventbus.LiveEventBus
 import io.legado.app.R
 import io.legado.app.base.BaseActivity
 import io.legado.app.help.permission.Permissions
@@ -34,6 +36,7 @@ class MainActivity : BaseActivity<MainViewModel>(), BottomNavigationView.OnNavig
         view_pager_main.adapter = TabFragmentPageAdapter(supportFragmentManager)
         view_pager_main.addOnPageChangeListener(this)
         bottom_navigation_view.setOnNavigationItemSelectedListener(this)
+        observeLiveBus()
     }
 
     override fun onNavigationItemSelected(item: MenuItem): Boolean {
@@ -84,4 +87,10 @@ class MainActivity : BaseActivity<MainViewModel>(), BottomNavigationView.OnNavig
         }
     }
 
+    private fun observeLiveBus() {
+        LiveEventBus.get().with("recreate", String::class.java)
+            .observe(this, Observer {
+                recreate()
+            })
+    }
 }

app/src/main/java/io/legado/app/ui/main/myconfig/PreferenceFragment.kt

@@ -44,7 +44,7 @@ class PreferenceFragment : PreferenceFragmentCompat(), SharedPreferences.OnShare
                 }
                 "web_dav_setting" -> {
                     requireContext().startActivity<ConfigActivity>(
-                        Pair("configType", ConfigViewModel.TYPE_WEBDAV_CONFIG)
+                        Pair("configType", ConfigViewModel.TYPE_WEB_DAV_CONFIG)
                     )
                 }
                 "theme_setting" -> {