优化搜索逻辑

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

@@ -32,6 +32,7 @@ import io.legado.app.ui.book.chapterlist.ChapterListActivity
 import io.legado.app.ui.book.group.GroupSelectDialog
 import io.legado.app.ui.book.info.edit.BookInfoEditActivity
 import io.legado.app.ui.book.read.ReadBookActivity
+import io.legado.app.ui.book.search.SearchActivity
 import io.legado.app.ui.book.source.edit.BookSourceEditActivity
 import io.legado.app.ui.widget.image.CoverImageView
 import io.legado.app.utils.*
@@ -238,12 +239,10 @@ class BookInfoActivity :
             }
         }
         tv_author.onClick {
-            setResult(RESULT_OK, Intent().putExtra("key", viewModel.bookData.value?.author))
-            finish()
+            startActivity<SearchActivity>(Pair("key", viewModel.bookData.value?.author))
         }
         tv_name.onClick {
-            setResult(RESULT_OK, Intent().putExtra("key", viewModel.bookData.value?.name))
-            finish()
+            startActivity<SearchActivity>(Pair("key", viewModel.bookData.value?.name))
         }
     }
 

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

@@ -31,7 +31,6 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.jetbrains.anko.sdk27.listeners.onClick
 import org.jetbrains.anko.startActivity
-import org.jetbrains.anko.startActivityForResult
 import java.text.Collator
 
 
@@ -52,7 +51,6 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
     private var menu: Menu? = null
     private var precisionSearchMenuItem: MenuItem? = null
     private var groups = linkedSetOf<String>()
-    private val searchRequestCode = 69
 
     override fun onActivityCreated(savedInstanceState: Bundle?) {
         ll_history.setBackgroundColor(backgroundColor)
@@ -63,6 +61,11 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
         receiptIntent(intent)
     }
 
+    override fun onNewIntent(data: Intent?) {
+        super.onNewIntent(data)
+        receiptIntent(data)
+    }
+
     override fun onCompatCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.book_search, menu)
         precisionSearchMenuItem = menu.findItem(R.id.menu_precision_search)
@@ -198,13 +201,8 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
         })
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        receiptIntent(data)
-    }
-
-    private fun receiptIntent(data: Intent? = null) {
-        data?.getStringExtra("key")?.let {
+    private fun receiptIntent(intent: Intent? = null) {
+        intent?.getStringExtra("key")?.let {
             search_view.setQuery(it, true)
         } ?: let {
             search_view.requestFocus()
@@ -321,8 +319,7 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
     override fun showBookInfo(name: String, author: String) {
         viewModel.getSearchBook(name, author) { searchBook ->
             searchBook?.let {
-                startActivityForResult<BookInfoActivity>(
-                    searchRequestCode,
+                startActivity<BookInfoActivity>(
                     Pair("name", it.name),
                     Pair("author", it.author)
                 )
@@ -334,8 +331,7 @@ class SearchActivity : VMBaseActivity<SearchViewModel>(R.layout.activity_book_se
      * 显示书籍详情
      */
     override fun showBookInfo(book: Book) {
-        startActivityForResult<BookInfoActivity>(
-            searchRequestCode,
+        startActivity<BookInfoActivity>(
             Pair("name", book.name),
             Pair("author", book.author)
         )

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

@@ -1,6 +1,5 @@
 package io.legado.app.ui.main.bookshelf.books
 
-import android.content.Intent
 import android.os.Bundle
 import android.view.View
 import androidx.lifecycle.LiveData
@@ -23,7 +22,6 @@ import io.legado.app.lib.theme.accentColor
 import io.legado.app.ui.audio.AudioPlayActivity
 import io.legado.app.ui.book.info.BookInfoActivity
 import io.legado.app.ui.book.read.ReadBookActivity
-import io.legado.app.ui.book.search.SearchActivity
 import io.legado.app.ui.main.MainViewModel
 import io.legado.app.utils.*
 import kotlinx.android.synthetic.main.fragment_books.*
@@ -51,7 +49,6 @@ class BooksFragment : BaseFragment(R.layout.fragment_books),
     private var bookshelfLiveData: LiveData<List<Book>>? = null
     private var position = 0
     private var groupId = -1L
-    private val searchRequestCode = 68
 
     override fun onFragmentCreated(view: View, savedInstanceState: Bundle?) {
         arguments?.let {
@@ -143,20 +140,12 @@ class BooksFragment : BaseFragment(R.layout.fragment_books),
     }
 
     override fun openBookInfo(book: Book) {
-        startActivityForResult<BookInfoActivity>(
-            searchRequestCode,
+        startActivity<BookInfoActivity>(
             Pair("name", book.name),
             Pair("author", book.author)
         )
     }
 
-    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
-        super.onActivityResult(requestCode, resultCode, data)
-        data?.getStringExtra("key")?.let {
-            startActivity<SearchActivity>(Pair("key", it))
-        }
-    }
-
     override fun isUpdate(bookUrl: String): Boolean {
         return bookUrl in activityViewModel.updateList
     }