1<?xml version="1.0" encoding="utf-8"?> 2<font-family xmlns:android="http://schemas.android.com/apk/res/android" 3 xmlns:app="http://schemas.android.com/apk/res-auto" 4 android:fontProviderAuthority="android.provider.fonts.font" 5 android:fontProviderPackage="android.support.compat.test" 6 android:fontProviderQuery="styleTest" 7 app:fontProviderAuthority="android.provider.fonts.font" 8 app:fontProviderPackage="android.support.compat.test" 9 app:fontProviderQuery="styleTest" > 10</font-family> 11