https://gapp.yipee.cc/704/%e3%80%90android-app%e3%80%91%e5%89%aa%e7%b4%99%e5%a0%86-clip-stack-%e2%9c%93-%e6%a5%b5%e7%b0%a1%e5%89%aa%e8%b2%bc%e7%b0%bf%e7%ae%a1%e7%90%86%e5%b7%a5%e5%85%b7