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ANDROID WINDOWMANAGER BADTOKENEXCEPTION ANDROID
ANDROID WINDOWMANAGER BADTOKENEXCEPTION CODE

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ANDROID WINDOWMANAGER BADTOKENEXCEPTION ANDROID

Android Error:Aapt2Exception: AAPT2 error: check l.

Android- Unable to add window - token is not vali.

at this line Dialog dialog new Dialog (getApplicationContext ()) Use YourActivityName. I also got the same exception but I encountered problems and resolved it by providing the right context. Without window tokens, this necessary identification step wouldn’t be possible and the window manager wouldn’t be able to protect itself from malicious applications. 10 Answers Sorted by: 95 Same problem happened with me when I try to show a popup menu in an activity.

Android Volley Error: Fatal Exception: . If the tokens don’t match, the window manager rejects the request and throws a BadTokenException.

android 8.0 only fullscreen opaque activities can.

Without window tokens, this necessary identification step. Without window tokens, this necessary identification step wouldn't be possible and the window manager wouldn't be able to protect itself from malicious applications. If the tokens dont match, the window manager rejects the request and throws a BadTokenException.

show() calls in a try/catch anyhow which handles the BadTokenException. If the tokens don't match, the window manager rejects the request and throws a BadTokenException. Coding example for the question ERROR: : Unable to add window - token null is not valid is your activity. For example if Activity is being destroyed while user presses back button and at the same time dialog.show() called then, the dialog will not find any context as activity not available and app crashes.

ANDROID WINDOWMANAGER BADTOKENEXCEPTION CODE

These source code samples are taken from different.

Fatal Exception: $BadTokenException: Unable to add window - token is not valid is your activity running?Īt (ViewRootImpl.java:697)Īt (WindowManagerGlobal.java:342)Īt (WindowManagerImpl.java:93)Īt $TN.handleShow(Toast.java:459)Īt $TN$2.handleMessage(Toast.java:342)Īt android.os.Handler.dispatchMessage(Handler.java:102)Īt android.os.Looper.loop(Looper.java:154)Īt (ActivityThread.java:6165)Īt .invoke(Method.java)Īt .ZygoteInit$n(ZygoteInit.java:888)Īt .ZygoteInit.main(ZygoteInit.java:778)This crash happens when an background thread completes its processing and trying to show dialog at the same time the context(Activity) is finishing or destroying. This java examples will help you to understand the usage of.