src/com/android/settings/deviceinfo/Constants.java

   1 /*
   2  * Copyright (C) 2010 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 package com.android.settings.deviceinfo;
  17
  18 import android.os.Environment;
  19
  20 import java.util.ArrayList;
  21 import java.util.List;
  22
  23 /**
  24  * Some of the constants used in this package
  25  */
  26 class Constants {
  27     static final int MEDIA_INDEX = 0;
  28     static final int DOWNLOADS_INDEX = 1;
  29     static final int PIC_VIDEO_INDEX = 2;
  30     static final int MUSIC_INDEX = 3;
  31     static final int MEDIA_APPS_DATA_INDEX = 4;
  32     static final int MEDIA_MISC_INDEX = 5;
  33     static final int NUM_MEDIA_DIRS_TRACKED = MEDIA_MISC_INDEX + 1;
  34
  35     static class MediaDirectory {
  36         final String[] mDirPaths;
  37         final String mKey;
  38         final String mPreferenceName;
  39         MediaDirectory(String pref, String debugInfo, String... paths) {
  40             mDirPaths = paths;
  41             mKey = debugInfo;
  42             mPreferenceName = pref;
  43         }
  44     }
  45     static final ArrayList<MediaDirectory> mMediaDirs = new ArrayList<MediaDirectory>();
  46     static final List<String> ExclusionTargetsForMiscFiles = new ArrayList<String>();
  47     static {
  48         mMediaDirs.add(MEDIA_INDEX,
  49                 new MediaDirectory(null,
  50                         "/sdcard",
  51                         Environment.getExternalStorageDirectory().getAbsolutePath()));
  52         mMediaDirs.add(DOWNLOADS_INDEX,
  53                 new MediaDirectory("memory_internal_downloads",
  54                         "/sdcard/download",
  55                         Environment.getExternalStoragePublicDirectory(
  56                                 Environment.DIRECTORY_DOWNLOADS).getAbsolutePath()));
  57         mMediaDirs.add(PIC_VIDEO_INDEX,
  58                 new MediaDirectory("memory_internal_dcim",
  59                         "/sdcard/pic_video",
  60                         Environment.getExternalStoragePublicDirectory(
  61                                 Environment.DIRECTORY_DCIM).getAbsolutePath(),
  62                         Environment.getExternalStoragePublicDirectory(
  63                                 Environment.DIRECTORY_MOVIES).getAbsolutePath(),
  64                         Environment.getExternalStoragePublicDirectory(
  65                                 Environment.DIRECTORY_PICTURES).getAbsolutePath()));
  66         mMediaDirs.add(MUSIC_INDEX,
  67                 new MediaDirectory("memory_internal_music",
  68                         "/sdcard/audio",
  69                         Environment.getExternalStoragePublicDirectory(
  70                                 Environment.DIRECTORY_MUSIC).getAbsolutePath(),
  71                         Environment.getExternalStoragePublicDirectory(
  72                                 Environment.DIRECTORY_ALARMS).getAbsolutePath(),
  73                         Environment.getExternalStoragePublicDirectory(
  74                                 Environment.DIRECTORY_NOTIFICATIONS).getAbsolutePath(),
  75                         Environment.getExternalStoragePublicDirectory(
  76                                 Environment.DIRECTORY_RINGTONES).getAbsolutePath(),
  77                         Environment.getExternalStoragePublicDirectory(
  78                                 Environment.DIRECTORY_PODCASTS).getAbsolutePath()));
  79         mMediaDirs.add(MEDIA_APPS_DATA_INDEX,
  80                 new MediaDirectory(null,
  81                         "/sdcard/Android",
  82                         Environment.getExternalStorageAndroidDataDir().getAbsolutePath()));
  83         mMediaDirs.add(MEDIA_MISC_INDEX,
  84                 new MediaDirectory("memory_internal_media_misc",
  85                         "misc on /sdcard",
  86                         "not relevant"));
  87         // prepare a lit of strings representing dirpaths that should be skipped while looking
  88         // for 'other' files
  89         for (int j = 0; j < Constants.NUM_MEDIA_DIRS_TRACKED - 1; j++) {
  90             String[] dirs = Constants.mMediaDirs.get(j).mDirPaths;
  91             int len = dirs.length;
  92             if (len > 0) {
  93                 for (int k = 0; k < len; k++) {
  94                     ExclusionTargetsForMiscFiles.add(dirs[k]);
  95                 }
  96             }
  97             // also add /sdcard/Android
  98             ExclusionTargetsForMiscFiles.add(
  99                     Environment.getExternalStorageDirectory().getAbsolutePath() + "/Android");
 100         }
 101     }
 102 }