优化代码

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

@@ -206,7 +206,7 @@ abstract class ReadBookBaseActivity :
             val alertBinding = DialogEditTextBinding.inflate(layoutInflater).apply {
                 editView.setHint(R.string.note_content)
             }
-            message = book.name + " • " + textChapter.title
+            message = bookmark.bookText
             customView = alertBinding.root
             yesButton {
                 alertBinding.editView.text?.toString()?.let { editContent ->

app/src/main/java/io/legado/app/ui/book/toc/BookmarkAdapter.kt

@@ -44,6 +44,7 @@ class BookmarkAdapter(val callback: Callback) : PagedListAdapter<Bookmark, Bookm
 
         fun bind(bookmark: Bookmark, callback: Callback?) = with(binding) {
             tvChapterName.text = bookmark.chapterName
+            tvBookText.text = bookmark.bookText
             tvContent.text = bookmark.content
             itemView.onClick {
                 callback?.onClick(bookmark)

app/src/main/java/io/legado/app/ui/book/toc/ChapterListFragment.kt

@@ -27,6 +27,7 @@ import kotlinx.coroutines.Dispatchers.Main
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.jetbrains.anko.sdk27.listeners.onClick
+import kotlin.math.min
 
 class ChapterListFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragment_chapter_list),
     ChapterListAdapter.Callback,
@@ -134,7 +135,7 @@ class ChapterListFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragme
         get() = viewModel.book?.isLocalBook() == true
 
     override fun durChapterIndex(): Int {
-        return durChapterIndex
+        return min(durChapterIndex, adapter.itemCount)
     }
 
     override fun openChapter(bookChapter: BookChapter) {

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

@@ -13,6 +13,14 @@
         android:padding="4dp"
         android:singleLine="true" />
 
+    <TextView
+        android:id="@+id/tv_book_text"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:padding="4dp"
+        android:textSize="12sp"
+        android:singleLine="true" />
+
     <TextView
         android:id="@+id/tv_content"
         android:layout_width="match_parent"