https://blog.wongcw.com/2018/12/18/oppo-r17%e7%b3%bb%e5%88%97%e6%96%b0%e5%b9%b4%e7%89%88%e7%99%bc%e5%b8%83%e5%b0%88%e5%b1%ac%e7%b4%85%e7%a5%a5%e9%9b%b2%e9%87%91%e5%b0%8f%e8%b1%ac%e5%ae%9a%e5%88%b6ui/