菜单标题

app/src/main/java/io/legado/app/constant/PreferKey.kt

@@ -217,4 +217,6 @@ object PreferKey {
 
     const val disableMangaScrollAnimation = "disableMangaScrollAnimation"
     const val disableMangaCrossFade = "disableMangaCrossFade"
+
+    const val titleBarMode = "titleBarMode"
 }

app/src/main/java/io/legado/app/help/config/AppConfig.kt

@@ -734,6 +734,12 @@ object AppConfig : SharedPreferences.OnSharedPreferenceChangeListener {
             appCtx.putPrefBoolean(PreferKey.disableMangaCrossFade, value)
         }
 
+    var titleBarMode
+        get() = appCtx.getPrefString(PreferKey.titleBarMode, "1")
+        set(value) {
+            appCtx.putPrefString(PreferKey.titleBarMode, value)
+        }
+
     //漫画预加载数量
     var mangaPreDownloadNum
         get() = appCtx.getPrefInt(PreferKey.mangaPreDownloadNum, 10)

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

@@ -259,6 +259,7 @@ class ReadMenu @JvmOverloads constructor(
     fun reset() {
         upColorConfig()
         initView()
+        upBookView()
     }
 
     fun refreshMenuColorFilter() {
@@ -725,14 +726,33 @@ class ReadMenu @JvmOverloads constructor(
     fun upBookView() {
         val bookName = ReadBook.book?.name ?: ""
 
-        val isTablet = (resources.configuration.screenLayout and Configuration.SCREENLAYOUT_SIZE_MASK) >= Configuration.SCREENLAYOUT_SIZE_LARGE
+        val mode = AppConfig.titleBarMode?.toInt()
 
-        if (isTablet || resources.configuration.orientation == Configuration.ORIENTATION_LANDSCAPE) {
-            binding.titleBar.title = bookName
-            binding.tvBookName.gone()
-        } else {
-            binding.titleBar.title = " "
-            binding.tvBookName.text = bookName
+        when (mode) {
+            0 -> { // 在应用栏上显示
+                binding.titleBar.title = bookName
+                binding.llBook.visible()
+                binding.tvBookName.gone()
+            }
+            1 -> { // 在独立行上显示
+                binding.titleBar.title = " "
+                binding.tvBookName.text = bookName
+                binding.llBook.visible()
+                binding.tvBookName.visible()
+            }
+            2 -> { // 仅显示标题
+                binding.titleBar.title = bookName
+                binding.llBook.gone()
+            }
+            3 -> { // 不显示
+                binding.titleBar.title = " "
+                binding.llBook.gone()
+            }
+            else -> {
+                binding.titleBar.title = " "
+                binding.tvBookName.text = bookName
+                binding.llBook.visible()
+            }
         }
 
         ReadBook.curTextChapter?.let {
@@ -743,14 +763,16 @@ class ReadMenu @JvmOverloads constructor(
             } else {
                 binding.tvChapterUrl.gone()
             }
+
             upSeekBar()
             binding.tvPre.isEnabled = ReadBook.durChapterIndex != 0
             binding.tvNext.isEnabled = ReadBook.durChapterIndex != ReadBook.simulatedChapterSize - 1
-        } ?: let {
+        } ?: run {
             binding.tvChapterUrl.gone()
         }
     }
 
+
     fun upSeekBar() {
         //孩子们 土方法丑陋但有效
         binding.seekReadPage.apply {

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

@@ -89,7 +89,7 @@ class MoreConfigDialog : BaseBottomSheetDialogFragment(R.layout.dialog_more_conf
                 }
 
                 PreferKey.keepLight -> postEvent(key, true)
-                PreferKey.readSliderMode -> postEvent(EventBus.UPDATE_READ_ACTION_BAR, true)
+                PreferKey.readSliderMode, PreferKey.titleBarMode -> postEvent(EventBus.UPDATE_READ_ACTION_BAR, true)
                 PreferKey.textSelectAble -> postEvent(key, getPrefBoolean(key))
                 PreferKey.screenOrientation -> {
                     (activity as? ReadBookActivity)?.setOrientation()