public class ActivityExceptionHandlerimplements Thread.UncaughtExceptionHandler {

    private final Context mContext;

    public ActivityExceptionHandler(Context context) {
        mContext = context;
    }

    @Override
    public void uncaughtException(Thread t, Throwable e) {
        // logging code
        ...
        ...

        // show error UI
        Intent intent = new Intent(mContext, GenericErrorActivity.class);
        intent.putExtra("error", e.toString());
        mContext.startActivity(intent);

        android.os.Process.killProcess(android.os.Process.myPid());
        System.exit(0);
    }

}

Thread.setDefaultUncaughtExceptionHandler(new ActivityExceptionHandler(this));