react-native-cosser/android/src/main/res/drawable/hd_chatfrom_bg.xml

环信客服功能

<?xml version="1.0" encoding="UTF-8"?>
<selector
  xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:state_pressed="true" android:drawable="@drawable/hd_chatleft_bg_focused" />
    <item android:drawable="@drawable/hd_chatleft_bg_normal" />
</selector>