加入初始化旗標

app/src/main/java/com/ray650128/gstreamer_demo_app/ui/mainScreen/SplitViewFragment.kt

@@ -71,7 +71,7 @@ class SplitViewFragment : Fragment() {
     }
 
     override fun onPause() {
-        //stopAll()
+        stopAll()
         super.onPause()
         Log.d("${TAG}_$mPageNum", "onPause()")
     }
@@ -201,15 +201,15 @@ class SplitViewFragment : Fragment() {
         }
     }.start()
 
-    fun stopAll() /*= MainScope().launch(Dispatchers.Main)*/ {
-        if (videoViews.isEmpty()) return
+    fun stopAll() = MainScope().launch(Dispatchers.Main) {
+        if (videoViews.isEmpty()) return@launch
         for (index in data.indices) {
             videoViews[index].stopRetryCount()
             if (!videoViews[index].isPlaying || videoViews[index].isLoading) continue
             videoViews[index].stop()
             //delay(300)
         }
-    }//.start()
+    }.start()
 
     fun destroyAll() /*= MainScope().launch(Dispatchers.Main)*/ {
         if (videoViews.isEmpty()) return