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首个页面如何关闭? #6

@a-voyager

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@a-voyager
private static int flutterWrapperInstCnt = 0;

...

@Override
public void onBackPressed() {
    tryPopCurActivity();
}

@Override
public void tryPopCurActivity() {
    if(flutterWrapperInstCnt > 1){
        finish();
        saveFinishSnapshot(true);
    }
}

我看 FlutterWrapperActivity 中这样写的,那么作为 Root 页面的首个 FlutterWrapperActivity,应该如何实现按返回键 finish 掉呢?是要求业务方覆写 onBackPressed() 吗?

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