自定义View-23 onFinishInflate方法在哪里调用的?

onFinishInflate 在XML解析完毕后调用. 而setContentView(R.layout.activity_main)方法对xml进行解析和添加.setContentView最终会调用LayoutInflater的inflate方法.

    public View inflate(@LayoutRes int resource, @Nullable ViewGroup root) {
        return inflate(resource, root, root != null);
    }
    
    public View inflate(@LayoutRes int resource, @Nullable ViewGroup root, boolean attachToRoot) {
        try {
            return inflate(parser, root, attachToRoot);
        } finally {
            parser.close();
        }
    }
    
    public View inflate(XmlPullParser parser, @Nullable ViewGroup root, boolean attachToRoot) {
        synchronized (mConstructorArgs) {
            try {

                if (TAG_MERGE.equals(name)) {
                    rInflate(parser, root, inflaterContext, attrs, false);
                } else {
                    rInflateChildren(parser, temp, attrs, true);
                }
            }
            return result;
        }
    }
    
    final void rInflateChildren(XmlPullParser parser, View parent, AttributeSet attrs,
            boolean finishInflate) throws XmlPullParserException, IOException {
        rInflate(parser, parent, parent.getContext(), attrs, finishInflate);
    }
    
    
    void rInflate(XmlPullParser parser, View parent, Context context,
            AttributeSet attrs, boolean finishInflate) throws XmlPullParserException, IOException {
        //这里回调onFinishInflate方法
        if (finishInflate) {
            parent.onFinishInflate();
        }
    }