1<?xml version="1.0" encoding="utf-8"?> 2<full-backup-content xmlns:android="http://schemas.android.com/apk/res/android"> 3 4 <include domain="database" path="launcher.db" /> 5 <include domain="sharedpref" path="com.android.launcher3.prefs.xml" /> 6 <include domain="file" path="downgrade_schema.json" /> 7 8</full-backup-content>