up

app/src/main/java/io/legado/app/ui/chapterlist/BookmarkFragment.kt

@@ -28,10 +28,10 @@ class BookmarkFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragment_
     }
 
     private fun initRecyclerView() {
-        ATH.applyEdgeEffectColor(rv_list)
+        ATH.applyEdgeEffectColor(recycler_view)
         adapter = BookmarkAdapter()
-        rv_list.layoutManager = LinearLayoutManager(requireContext())
+        recycler_view.layoutManager = LinearLayoutManager(requireContext())
-        rv_list.adapter = adapter
+        recycler_view.adapter = adapter
     }
 
     private fun initData() {

app/src/main/java/io/legado/app/ui/chapterlist/ChapterListFragment.kt

@@ -1,13 +1,41 @@
 package io.legado.app.ui.chapterlist
 
+import android.os.Bundle
+import android.view.View
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.Observer
+import androidx.paging.LivePagedListBuilder
+import androidx.paging.PagedList
+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.data.entities.BookChapter
 import io.legado.app.utils.getViewModelOfActivity
+import kotlinx.android.synthetic.main.fragment_chapter_list.*
 
 class ChapterListFragment : VMBaseFragment<ChapterListViewModel>(R.layout.fragment_chapter_list) {
     override val viewModel: ChapterListViewModel
         get() = getViewModelOfActivity(ChapterListViewModel::class.java)
 
+    lateinit var adapter: ChapterListAdapter
+    var liveData: LiveData<PagedList<BookChapter>>? = null
 
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        initRecyclerView()
+        initData()
+    }
 
+    private fun initRecyclerView() {
+        adapter = ChapterListAdapter()
+        recycler_view.layoutManager = LinearLayoutManager(requireContext())
+        recycler_view.adapter = adapter
+    }
+
+    private fun initData() {
+        liveData?.removeObservers(viewLifecycleOwner)
+        liveData = LivePagedListBuilder(App.db.bookChapterDao().observeByBook(""), 30).build()
+        liveData?.observe(viewLifecycleOwner, Observer { adapter.submitList(it) })
+    }
 }

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

@@ -5,7 +5,7 @@
     android:descendantFocusability="blocksDescendants">
 
     <io.legado.app.ui.widget.recycler.scroller.FastScrollRecyclerView
-        android:id="@+id/rv_list"
+        android:id="@+id/recycler_view"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         android:overScrollMode="never" />

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

@@ -6,7 +6,7 @@
     android:descendantFocusability="blocksDescendants">
 
     <io.legado.app.ui.widget.recycler.scroller.FastScrollRecyclerView
-        android:id="@+id/rv_list"
+        android:id="@+id/recycler_view"
         android:layout_width="match_parent"
         android:layout_height="0dp"
         android:overScrollMode="never"