1 /*
2  * Copyright (C) 2019 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package com.android.providers.media.scan;
18 
19 import static com.android.providers.media.MediaProviderStatsLog.MEDIA_PROVIDER_SCAN_OCCURRED__REASON__DEMAND;
20 import static com.android.providers.media.MediaProviderStatsLog.MEDIA_PROVIDER_SCAN_OCCURRED__REASON__IDLE;
21 import static com.android.providers.media.MediaProviderStatsLog.MEDIA_PROVIDER_SCAN_OCCURRED__REASON__MOUNTED;
22 import static com.android.providers.media.MediaProviderStatsLog.MEDIA_PROVIDER_SCAN_OCCURRED__REASON__UNKNOWN;
23 
24 import android.content.Context;
25 import android.net.Uri;
26 
27 import androidx.annotation.Nullable;
28 
29 import java.io.File;
30 
31 public interface MediaScanner {
32     public static final int REASON_UNKNOWN = MEDIA_PROVIDER_SCAN_OCCURRED__REASON__UNKNOWN;
33     public static final int REASON_MOUNTED = MEDIA_PROVIDER_SCAN_OCCURRED__REASON__MOUNTED;
34     public static final int REASON_DEMAND = MEDIA_PROVIDER_SCAN_OCCURRED__REASON__DEMAND;
35     public static final int REASON_IDLE = MEDIA_PROVIDER_SCAN_OCCURRED__REASON__IDLE;
36 
getContext()37     public Context getContext();
scanDirectory(File file, int reason)38     public void scanDirectory(File file, int reason);
scanFile(File file, int reason)39     public Uri scanFile(File file, int reason);
scanFile(File file, int reason, @Nullable String ownerPackage)40     public Uri scanFile(File file, int reason, @Nullable String ownerPackage);
onDetachVolume(String volumeName)41     public void onDetachVolume(String volumeName);
42 }
43