ContentProvider注册在AndroidManifest.xml中进行
??????? <provider android:name=".app.SearchSuggestionSampleProvider"
????????????????? android:authorities="com.example.android.apis.SuggestionProvider" />
ContentProvider注册在AndroidManifest.xml中进行
??????? <provider android:name=".app.SearchSuggestionSampleProvider"
????????????????? android:authorities="com.example.android.apis.SuggestionProvider" />