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Editorial Team
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Asked: 2026-05-27T21:25:08+00:00

I’m trying to do a very simple thing, show alert with only 1 button,

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I’m trying to do a very simple thing, show alert with only 1 button, if clicked I want the dialog to close and than the app to quit\finish()

currently I’m getting on the device the generic alert:

The application has stopped unexpectedly. Please try again

In the LogCat I get: Unable to pause activity

Here is the log:

01-03 14:49:00.670: ERROR/AndroidRuntime(22536): Uncaught handler: thread main exiting due to uncaught exception
01-03 14:49:00.680: ERROR/AndroidRuntime(22536): java.lang.RuntimeException: Unable to pause activity {com.SprintTwo/com.SprintTwo.SprintTwo}: java.lang.NullPointerException
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.ActivityThread.performPauseActivity(ActivityThread.java:3162)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.ActivityThread.performPauseActivity(ActivityThread.java:3119)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.ActivityThread.handlePauseActivity(ActivityThread.java:3102)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.ActivityThread.access$2400(ActivityThread.java:119)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1874)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.os.Handler.dispatchMessage(Handler.java:99)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.os.Looper.loop(Looper.java:123)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.ActivityThread.main(ActivityThread.java:4363)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at java.lang.reflect.Method.invokeNative(Native Method)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at java.lang.reflect.Method.invoke(Method.java:521)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:860)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at dalvik.system.NativeStart.main(Native Method)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536): Caused by: java.lang.NullPointerException
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at com.phonegap.DroidGap.onPause(DroidGap.java:736)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at com.worklight.androidgap.WLDroidGap.onPause(WLDroidGap.java:163)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.Activity.performPause(Activity.java:3782)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.Instrumentation.callActivityOnPause(Instrumentation.java:1190)
01-03 14:49:00.680: ERROR/AndroidRuntime(22536):     at android.app.ActivityThread.performPauseActivity(ActivityThread.java:3149)

Here is my code:

buttonClickListener = new AlertDialog.OnClickListener() {
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.dismiss();
                            finish();
                        }

AlertDialog.Builder dlg = new AlertDialog.Builder(context);
    dlg.setTitle(title);
    dlg.setMessage(message);
    dlg.setCancelable(false);
    dlg.setPositiveButton(buttonText, buttonClickListener);
    dlg.create();
    dlg.show();
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1 Answer

  1. Editorial Team

    try System.exit(0) instead of finish()

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