优化

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

@@ -776,7 +776,9 @@ class ReadBookActivity : ReadBookBaseActivity(),
         super.onActivityResult(requestCode, resultCode, data)
         if (resultCode == Activity.RESULT_OK) {
             when (requestCode) {
-                requestCodeEditSource -> viewModel.upBookSource()
+                requestCodeEditSource -> viewModel.upBookSource() {
+                    upView()
+                }
                 requestCodeChapterList ->
                     data?.getIntExtra("index", ReadBook.durChapterIndex)?.let { index ->
                         if (index != ReadBook.durChapterIndex) {

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

@@ -271,13 +271,15 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
-    fun upBookSource() {
+    fun upBookSource(success: (() -> Unit)?) {
         execute {
             ReadBook.book?.let { book ->
                 App.db.bookSourceDao.getBookSource(book.origin)?.let {
                     ReadBook.webBook = WebBook(it)
                 }
             }
+        }.onSuccess {
+            success?.invoke()
         }
     }
 

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

@@ -51,10 +51,14 @@
                 app:layout_constraintRight_toLeftOf="@+id/tv_login"
                 app:layout_constraintTop_toBottomOf="@+id/tv_chapter_name" />
 
-            <TextView
+            <io.legado.app.ui.widget.text.AccentBgTextView
                 android:id="@+id/tv_login"
                 android:layout_width="wrap_content"
                 android:layout_height="0dp"
+                android:gravity="center"
+                android:paddingLeft="10dp"
+                android:paddingRight="10dp"
+                android:text="@string/login"
                 app:layout_constraintBottom_toBottomOf="@+id/tv_chapter_url"
                 app:layout_constraintRight_toRightOf="parent"
                 app:layout_constraintTop_toTopOf="parent" />