OpenTracks/google-play-services_lib/res/drawable/common_signin_btn_text_light.xml

<?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/common_signin_btn_text_pressed_light" />
    <item
        android:state_enabled="false"
        android:state_focused="true"
        android:drawable="@drawable/common_signin_btn_text_disabled_focus_light" />
    <item
        android:state_focused="true"
        android:drawable="@drawable/common_signin_btn_text_focus_light" />
    <item
        android:state_enabled="false"
        android:drawable="@drawable/common_signin_btn_text_disabled_light" />
    <item
        android:drawable="@drawable/common_signin_btn_text_normal_light" />
</selector>