Android 10  |  10.0.0_r6
Xml文件  |  5行  |  228 B 

<?xml version="1.0" encoding="utf-8"?>
<ripple xmlns:android="http://schemas.android.com/apk/res/android"
        android:color="@color/refocus_mode_color">
    <item android:drawable="@color/camera_gray_background" />
</ripple>