How to actively crash Flutter app on Android

Asked Dec 29 '21 at 07:18

Active Dec 29 '21 at 07:32

Viewed 583 times

The requirement is to exit the app when the button is clicked. I created a MethodChannel to do this. Using the principle of array out of bounds, respectively on both sides of the array out of bounds, crash on iOS but on Android is only an exception. I think this may be the mechanism of flutter, how to deal with this problem, or other methods.

Exception is: E/flutter (16372): [ERROR:flutter/lib/ui/ui_dart_state.cc(199)] Unhandled Exception: PlatformException(error, length=3; index=200, null,

edited Dec 29 '21 at 07:32

asked Dec 29 '21 at 07:18

jintao wang

On Android (via `MethodChannel`) you can use `throw RuntimeException()`. – Darshan Dec 29 '21 at 07:43
Have yout tried to terminate the app (simulate a crash) using exit(0) in the exception. Does this fit your needs? – true_gler Dec 29 '21 at 07:46
Try this to exit the app: https://stackoverflow.com/questions/45109557/flutter-how-to-programmatically-exit-the-app – Bmbariah Dec 29 '21 at 08:34
Thank you. I didn't see it before. That solves the problem – jintao wang Dec 29 '21 at 08:54

How to actively crash Flutter app on Android

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