IPrint/app/src/main/res/drawable/g_dialog_right_button_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto">
    <item android:state_pressed="true" android:drawable="@drawable/g_dialog_right_button_press"/>
    <item android:state_focused="false" android:state_pressed="false" android:drawable="@drawable/g_dialog_right_button_normal"/>
    <item android:state_focused="true" android:drawable="@drawable/g_dialog_right_button_press"/>
    <item android:state_focused="false" android:drawable="@drawable/g_dialog_right_button_normal"/>
</selector>