up

app/src/main/java/io/legado/app/ui/readbook/ReadBookActivity.kt

@@ -61,7 +61,6 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
         page_view.callback = this
         viewModel.callBack = this
         viewModel.bookData.observe(this, Observer { title_bar.title = it.name })
-        viewModel.chapterListFinish.observe(this, Observer { bookLoadFinish() })
         viewModel.initData(intent)
         savedInstanceState?.let {
             changeSourceDialog =
@@ -225,17 +224,6 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
         return super.onKeyDown(keyCode, event)
     }
 
-    /**
-     * 书籍加载完成,开始加载章节内容
-     */
-    private fun bookLoadFinish() {
-        viewModel.bookData.value?.let {
-            viewModel.loadContent(it, viewModel.durChapterIndex)
-            viewModel.loadContent(it, viewModel.durChapterIndex + 1)
-            viewModel.loadContent(it, viewModel.durChapterIndex - 1)
-        }
-    }
-
     /**
      * 加载章节内容
      */
@@ -251,19 +239,19 @@ class ReadBookActivity : VMBaseActivity<ReadBookViewModel>(R.layout.activity_rea
     override fun contentLoadFinish(bookChapter: BookChapter, content: String) {
         when (bookChapter.index) {
             viewModel.durChapterIndex -> launch {
-                viewModel.curTextChapter =
-                    ChapterProvider.getTextChapter(content_text_view, bookChapter, content)
+                viewModel.curTextChapter = ChapterProvider
+                    .getTextChapter(content_text_view, bookChapter, content, viewModel.chapterSize)
                 page_view.upContent()
                 curChapterChanged()
             }
             viewModel.durChapterIndex - 1 -> launch {
-                viewModel.prevTextChapter =
-                    ChapterProvider.getTextChapter(content_text_view, bookChapter, content)
+                viewModel.prevTextChapter = ChapterProvider
+                    .getTextChapter(content_text_view, bookChapter, content, viewModel.chapterSize)
                 page_view.upContent()
             }
             viewModel.durChapterIndex + 1 -> launch {
-                viewModel.nextTextChapter =
-                    ChapterProvider.getTextChapter(content_text_view, bookChapter, content)
+                viewModel.nextTextChapter = ChapterProvider
+                    .getTextChapter(content_text_view, bookChapter, content, viewModel.chapterSize)
                 page_view.upContent()
             }
         }

app/src/main/java/io/legado/app/ui/readbook/ReadBookViewModel.kt

@@ -21,7 +21,6 @@ import kotlinx.coroutines.launch
 class ReadBookViewModel(application: Application) : BaseViewModel(application) {
     var inBookshelf = false
     var bookData = MutableLiveData<Book>()
-    val chapterListFinish = MutableLiveData<Boolean>()
     var chapterSize = 0
     var bookSource: BookSource? = null
     var callBack: CallBack? = null
@@ -61,7 +60,7 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
                             durChapterIndex = count - 1
                         }
                         chapterSize = count
-                        chapterListFinish.postValue(true)
+                        loadChapterListFinish()
                     }
                 }
 
@@ -85,7 +84,7 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
                     if (!cList.isNullOrEmpty()) {
                         App.db.bookChapterDao().insert(*cList.toTypedArray())
                         chapterSize = cList.size
-                        chapterListFinish.postValue(true)
+                        loadChapterListFinish()
                     } else {
                         toast(R.string.error_load_toc)
                     }
@@ -95,6 +94,14 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
         }
     }
 
+    private fun loadChapterListFinish() {
+        bookData.value?.let {
+            loadContent(it, durChapterIndex)
+            loadContent(it, durChapterIndex + 1)
+            loadContent(it, durChapterIndex - 1)
+        }
+    }
+
     fun loadContent(book: Book, index: Int) {
         synchronized(loadingLock) {
             if (loadingChapters.contains(index)) return
@@ -193,18 +200,22 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
             durPageIndex = 0
         }
         saveRead()
-        chapterListFinish.postValue(true)
+        loadChapterListFinish()
     }
 
     fun saveRead() {
         execute {
             bookData.value?.let { book ->
+                book.durChapterTime = System.currentTimeMillis()
                 book.durChapterIndex = durChapterIndex
                 book.durChapterPos = durPageIndex
+                curTextChapter?.let {
+                    book.durChapterTitle = it.title
                     App.db.bookDao().update(book)
                 }
             }
         }
+    }
 
     fun removeFromBookshelf(success: (() -> Unit)?) {
         execute {
@@ -233,7 +244,7 @@ class ReadBookViewModel(application: Application) : BaseViewModel(application) {
             loadContent(it, durChapterIndex.plus(1))
             launch(IO) {
                 for (i in 2..10) {
-                    delay(5000L)
+                    delay(1000L)
                     bookData.value?.let { book ->
                         download(book, durChapterIndex + i)
                     }

app/src/main/java/io/legado/app/ui/widget/page/ChapterProvider.kt

@@ -13,7 +13,10 @@ object ChapterProvider {
     val readAloudSpan = ForegroundColorSpan(App.INSTANCE.accentColor)
     private val titleSpan = RelativeSizeSpan(1.3f)
 
-    fun getTextChapter(textView: ContentTextView, bookChapter: BookChapter, content: String): TextChapter {
+    fun getTextChapter(
+        textView: ContentTextView, bookChapter: BookChapter,
+        content: String, chapterSize: Int
+    ): TextChapter {
         val textPages = arrayListOf<TextPage>()
         val pageLengths = arrayListOf<Int>()
         var surplusText = content
@@ -32,24 +35,26 @@ object ChapterProvider {
             pageLengths.add(textView.getCharNum())
             textPages.add(
                 TextPage(
-                    pageIndex,
-                    spannableStringBuilder.delete(
+                    index = pageIndex,
+                    text = spannableStringBuilder.delete(
                         pageLengths[pageIndex],
                         spannableStringBuilder.length
                     ),
-                    bookChapter.title
+                    title = bookChapter.title,
+                    chapterSize = chapterSize,
+                    chapterIndex = bookChapter.index
                 )
             )
             surplusText = surplusText.substring(pageLengths[pageIndex])
 
             pageIndex++
         }
+        for (item in textPages) {
+            item.pageSize = textPages.size
+        }
         return TextChapter(
-            bookChapter.index,
-            bookChapter.title,
-            bookChapter.url,
-            textPages,
-            pageLengths
+            bookChapter.index, bookChapter.title, bookChapter.url,
+            textPages, pageLengths
         )
     }
 

app/src/main/java/io/legado/app/ui/widget/page/ContentView.kt

@@ -1,5 +1,6 @@
 package io.legado.app.ui.widget.page
 
+import android.annotation.SuppressLint
 import android.content.Context
 import android.graphics.drawable.Drawable
 import android.util.AttributeSet
@@ -79,9 +80,10 @@ class ContentView : FrameLayout {
         tv_top_right.text = context.getString(R.string.battery_show, battery)
     }
 
+    @SuppressLint("SetTextI18n")
     fun setContent(page: TextPage?) {
         content_text_view.text = page?.text
         tv_bottom_left.text = page?.title
-        tv_bottom_right.text = page?.index?.plus(1)?.toString()
+        tv_bottom_right.text = "${page?.index?.plus(1)}/${page?.pageSize}"
     }
 }

app/src/main/java/io/legado/app/ui/widget/page/TextPage.kt

@@ -3,5 +3,8 @@ package io.legado.app.ui.widget.page
 data class TextPage(
     val index: Int,
     val text: CharSequence,
-    val title: String
+    val title: String,
+    var pageSize: Int = 0,
+    var chapterSize: Int = 0,
+    var chapterIndex: Int = 0
 )