[Solved] AlertDialog, kill activity onClick “NO” [duplicate]

by


You need to provide an OnClickListener where you can call finish() for your activity.

.setNegativeButton(android.R.string.no, new OnClickListener() {
    @Override
        public void onClick(DialogInterface dialog, int which) {
        //replace MainActivity with your activity's name
        MainActivity.this.finish();
    }
})

solved AlertDialog, kill activity onClick “NO” [duplicate]