How to replace standard error message?

Question

When application crashes we can see something like Your wonderful app was stopped. How can I change this text?

Answer 1

Implements UncaughtExceptionHandler and assign it to your Application

public class MyApplication extends Application {
    @Override
    public void onCreate() {
        super.onCreate();

        Thread.setDefaultUncaughtExceptionHandler(new CrashHandler());
    }
}

public final class CrashHandler implements UncaughtExceptionHandler {
    private final UncaughtExceptionHandler handler;

    public CrashHandler() {
        // Uncomment this line if you want to show the default app crash message
        //this.handler = Thread.getDefaultUncaughtExceptionHandler();
    }

    @Override
    public void uncaughtException(final Thread thread, final Throwable throwable) {
        // Show pretty message to user

        // Uncomment this line to show the default app crash message
        //this.handler.uncaughtException(thread, throwable);
    }
}