阅读界面菜单显示的时候停止按键翻页和自动阅读

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

@@ -125,6 +125,7 @@ class ReadBookActivity : ReadBookBaseActivity(),
     private var loadStates: Boolean = false
     override val pageFactory: TextPageFactory get() = binding.readView.pageFactory
     override val headerHeight: Int get() = binding.readView.curPage.headerHeight
+    private val menuLayoutIsVisible get() = bottomDialog > 0 || binding.readMenu.isVisible
 
     @SuppressLint("ClickableViewAccessibility")
     override fun onActivityCreated(savedInstanceState: Bundle?) {
@@ -330,6 +331,9 @@ class ReadBookActivity : ReadBookBaseActivity(),
      * 按键事件
      */
     override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        if (menuLayoutIsVisible) {
+            return super.onKeyDown(keyCode, event)
+        }
         when {
             isPrevKey(keyCode) -> {
                 if (keyCode != KeyEvent.KEYCODE_UNKNOWN) {
@@ -699,6 +703,7 @@ class ReadBookActivity : ReadBookBaseActivity(),
             delayMillis = 20
         }
         mHandler.removeCallbacks(autoPageRunnable)
+        if (!menuLayoutIsVisible) {
             if (binding.readView.isScroll) {
                 binding.readView.curPage.scroll(-scrollOffset)
             } else {
@@ -712,6 +717,7 @@ class ReadBookActivity : ReadBookBaseActivity(),
                     binding.readView.invalidate()
                 }
             }
+        }
         mHandler.postDelayed(autoPageRunnable, delayMillis)
     }