I have a PopupMenu
anchored to a button in the Action Bar, and I'm getting log output about a leaked window.
This occurs if my activity is stopped while the PopupMenu
is open.
I posted a related question here, but I've solved that issue.
I've seen some similar questions, like this, but none related to PopupMenu
.
I'm thinking if I can get a handle on the mentioned PopupWindow$PopupViewContainer
then I could remove it from the WindowManager
during onPause or something like that, but I don't know how to get at it. The interface exposed by PopupMenu
is pretty limited.
PopupMenu
's View
or Window
?This is how I create the menu:
// in Activity
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
final MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.main_menu, menu);
MenuItem login = menu.findItem(R.id.menu_login);
final Button button = (Button) login.getActionView().findViewById(R.id.login);
button.setOnClickListener(new View.OnClickListener() {
public void onClick(View item) {
if (profileMenu == null) {
// I've tried passing getApplicationContext() here too, with no change
profileMenu = new PopupMenu(ListActivity.this, button);
profileMenu.getMenuInflater().inflate(R.menu.profile_menu, profileMenu.getMenu());
profileMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
public boolean onMenuItemClick(MenuItem item) {
// there was code here, but I removed it and problem persists
return false;
}
});
}
profileMenu.show();
}
});
Here is the full stack trace:
10-24 11:10:13.878: E/WindowManager(2048): Activity **.app.ListActivity has leaked window android.widget.PopupWindow$PopupViewContainer@4157a7e8 that was originally added here
10-24 11:10:13.878: E/WindowManager(2048): android.view.WindowLeaked: Activity **.app.ListActivity has leaked window android.widget.PopupWindow$PopupViewContainer@4157a7e8 that was originally added here
10-24 11:10:13.878: E/WindowManager(2048): at android.view.ViewRootImpl.<init>(ViewRootImpl.java:374)
10-24 11:10:13.878: E/WindowManager(2048): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:292)
10-24 11:10:13.878: E/WindowManager(2048): at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:224)
10-24 11:10:13.878: E/WindowManager(2048): at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:149)
10-24 11:10:13.878: E/WindowManager(2048): at android.widget.PopupWindow.invokePopup(PopupWindow.java:988)
10-24 11:10:13.878: E/WindowManager(2048): at android.widget.PopupWindow.showAsDropDown(PopupWindow.java:897)
10-24 11:10:13.878: E/WindowManager(2048): at android.widget.ListPopupWindow.show(ListPopupWindow.java:595)
10-24 11:10:13.878: E/WindowManager(2048): at com.android.internal.view.menu.MenuPopupHelper.tryShow(MenuPopupHelper.java:127)
10-24 11:10:13.878: E/WindowManager(2048): at com.android.internal.view.menu.MenuPopupHelper.show(MenuPopupHelper.java:100)
10-24 11:10:13.878: E/WindowManager(2048): at android.widget.PopupMenu.show(PopupMenu.java:108)
10-24 11:10:13.878: E/WindowManager(2048): at **.app.ListActivity$3.onClick(ListActivity.java:376)
10-24 11:10:13.878: E/WindowManager(2048): at android.view.View.performClick(View.java:4084)
10-24 11:10:13.878: E/WindowManager(2048): at android.view.View$PerformClick.run(View.java:16966)
10-24 11:10:13.878: E/WindowManager(2048): at android.os.Handler.handleCallback(Handler.java:615)
10-24 11:10:13.878: E/WindowManager(2048): at android.os.Handler.dispatchMessage(Handler.java:92)
10-24 11:10:13.878: E/WindowManager(2048): at android.os.Looper.loop(Looper.java:137)
10-24 11:10:13.878: E/WindowManager(2048): at android.app.ActivityThread.main(ActivityThread.java:4745)
10-24 11:10:13.878: E/WindowManager(2048): at java.lang.reflect.Method.invokeNative(Native Method)
10-24 11:10:13.878: E/WindowManager(2048): at java.lang.reflect.Method.invoke(Method.java:511)
10-24 11:10:13.878: E/WindowManager(2048): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)
10-24 11:10:13.878: E/WindowManager(2048): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)
10-24 11:10:13.878: E/WindowManager(2048): at dalvik.system.NativeStart.main(Native Method)
Simply calling profileMenu.dismiss() onStop() would be enough.
For me .dismiss() it in onDestroy() did not help.
It turned out the only way to remove the leaked window problem with PopupMenu was to remove enter/exit transitions I replaced them with popupAnimationStyle instead.
That solved this leaked window problem.
<item name="android:popupEnterTransition">@null</item>
<item name="android:popupExitTransition">@null</item>
<item name="android:popupAnimationStyle">@style/PopupMenuAnimation</item>
<style name="PopupMenuAnimation">
<item name="android:windowEnterAnimation">@anim/slide_up_bottom</item>
<item name="android:windowExitAnimation">@anim/slide_down_bottom</item>
</style>
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