1792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project/* 2792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * Copyright (C) 2007 The Android Open Source Project 3792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * 4792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 5792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * you may not use this file except in compliance with the License. 6792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * You may obtain a copy of the License at 7792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * 8792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 9792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * 10792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 11792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 12792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * See the License for the specific language governing permissions and 14792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project * limitations under the License. 15792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project */ 16792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 17792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectpackage com.android.music; 18792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 19f33a575c2b09095d58ad7af527113f767e4c37b1Marco Nelissenimport com.android.music.MusicUtils.ServiceToken; 20792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport com.android.music.QueryBrowserActivity.QueryListAdapter.QueryHandler; 21792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 22792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.app.ExpandableListActivity; 23792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.app.SearchManager; 24792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.content.AsyncQueryHandler; 25792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.content.BroadcastReceiver; 26ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissenimport android.content.ComponentName; 27792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.content.ContentResolver; 28792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.content.Context; 29792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.content.Intent; 30792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.content.IntentFilter; 31ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissenimport android.content.ServiceConnection; 32792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.content.res.Resources; 33792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.database.Cursor; 34792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.database.CursorWrapper; 35792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.graphics.drawable.BitmapDrawable; 36792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.graphics.drawable.Drawable; 37792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.media.AudioManager; 38792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.net.Uri; 39792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.os.Bundle; 40792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.os.Handler; 41ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissenimport android.os.IBinder; 42792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.os.Message; 43ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissenimport android.os.Parcel; 44ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissenimport android.os.Parcelable; 45792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.provider.MediaStore; 4689f6c66505717689d9ea3f3d8e81709616b3e588Marco Nelissenimport android.text.TextUtils; 47792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.util.Log; 48ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissenimport android.util.SparseArray; 49792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.view.ContextMenu; 50792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.view.Menu; 51792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.view.MenuItem; 52792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.view.SubMenu; 53792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.view.View; 54792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.view.ViewGroup; 55792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.view.Window; 56792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.view.ContextMenu.ContextMenuInfo; 57792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.widget.ExpandableListView; 58792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.widget.ImageView; 59792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.widget.SectionIndexer; 60792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.widget.SimpleCursorTreeAdapter; 61792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.widget.TextView; 62792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport android.widget.ExpandableListView.ExpandableListContextMenuInfo; 63792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 64792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectimport java.text.Collator; 65792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 66792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Projectpublic class ArtistAlbumBrowserActivity extends ExpandableListActivity 67b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He implements View.OnCreateContextMenuListener, MusicUtils.Defs, ServiceConnection { 68792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private String mCurrentArtistId; 69792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private String mCurrentArtistName; 70792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private String mCurrentAlbumId; 71792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private String mCurrentAlbumName; 72792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private String mCurrentArtistNameForAlbum; 739882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen boolean mIsUnknownArtist; 749882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen boolean mIsUnknownAlbum; 75792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private ArtistAlbumListAdapter mAdapter; 76792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private boolean mAdapterSent; 77792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final static int SEARCH = CHILD_MENU_BASE; 78ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen private static int mLastListPosCourse = -1; 79ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen private static int mLastListPosFine = -1; 80f33a575c2b09095d58ad7af527113f767e4c37b1Marco Nelissen private ServiceToken mToken; 81792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 82792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project /** Called when the activity is first created. */ 83792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 84792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void onCreate(Bundle icicle) { 85792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super.onCreate(icicle); 86792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS); 87ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen requestWindowFeature(Window.FEATURE_NO_TITLE); 88792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project setVolumeControlStream(AudioManager.STREAM_MUSIC); 89792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (icicle != null) { 90792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentAlbumId = icicle.getString("selectedalbum"); 91792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentAlbumName = icicle.getString("selectedalbumname"); 92792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentArtistId = icicle.getString("selectedartist"); 93792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentArtistName = icicle.getString("selectedartistname"); 94792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 95f33a575c2b09095d58ad7af527113f767e4c37b1Marco Nelissen mToken = MusicUtils.bindToService(this, this); 96792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 97792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project IntentFilter f = new IntentFilter(); 98792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project f.addAction(Intent.ACTION_MEDIA_SCANNER_STARTED); 99792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project f.addAction(Intent.ACTION_MEDIA_SCANNER_FINISHED); 100792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project f.addAction(Intent.ACTION_MEDIA_UNMOUNTED); 101792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project f.addDataScheme("file"); 102792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project registerReceiver(mScanListener, f); 103792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 104792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project setContentView(R.layout.media_picker_activity_expanding); 105ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen MusicUtils.updateButtonBar(this, R.id.artisttab); 106792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ExpandableListView lv = getExpandableListView(); 107792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project lv.setOnCreateContextMenuListener(this); 108792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project lv.setTextFilterEnabled(true); 109792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 110792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mAdapter = (ArtistAlbumListAdapter) getLastNonConfigurationInstance(); 111792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (mAdapter == null) { 112b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He // Log.i("@@@", "starting query"); 113b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mAdapter = new ArtistAlbumListAdapter(getApplication(), this, 114792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project null, // cursor 115b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He R.layout.track_list_item_group, new String[] {}, new int[] {}, 116b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He R.layout.track_list_item_child, new String[] {}, new int[] {}); 117792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project setListAdapter(mAdapter); 118792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project setTitle(R.string.working_artists); 119792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project getArtistCursor(mAdapter.getQueryHandler(), null); 120792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 121792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mAdapter.setActivity(this); 122792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project setListAdapter(mAdapter); 123792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mArtistCursor = mAdapter.getCursor(); 124792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (mArtistCursor != null) { 125792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project init(mArtistCursor); 126792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 127792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project getArtistCursor(mAdapter.getQueryHandler(), null); 128792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 129792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 130792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 131792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 132792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 133792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public Object onRetainNonConfigurationInstance() { 134792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mAdapterSent = true; 135792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return mAdapter; 136792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 137b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 138792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 139792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void onSaveInstanceState(Bundle outcicle) { 140792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // need to store the selected item so we don't lose it in case 141792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // of an orientation switch. Otherwise we could lose it while 142792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // in the middle of specifying a playlist to add the item to. 143792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project outcicle.putString("selectedalbum", mCurrentAlbumId); 144792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project outcicle.putString("selectedalbumname", mCurrentAlbumName); 145792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project outcicle.putString("selectedartist", mCurrentArtistId); 146792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project outcicle.putString("selectedartistname", mCurrentArtistName); 147792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super.onSaveInstanceState(outcicle); 148792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 149792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 150792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 151792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void onDestroy() { 152ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen ExpandableListView lv = getExpandableListView(); 1539e0f1fde0956ee7f5b76b77df7aea9b936e2c3a9Marco Nelissen if (lv != null) { 1549e0f1fde0956ee7f5b76b77df7aea9b936e2c3a9Marco Nelissen mLastListPosCourse = lv.getFirstVisiblePosition(); 15523b531ec31c406f96fca82bfb9b04e26d05187b4Marco Nelissen View cv = lv.getChildAt(0); 15623b531ec31c406f96fca82bfb9b04e26d05187b4Marco Nelissen if (cv != null) { 15723b531ec31c406f96fca82bfb9b04e26d05187b4Marco Nelissen mLastListPosFine = cv.getTop(); 15823b531ec31c406f96fca82bfb9b04e26d05187b4Marco Nelissen } 1599e0f1fde0956ee7f5b76b77df7aea9b936e2c3a9Marco Nelissen } 160b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 161f33a575c2b09095d58ad7af527113f767e4c37b1Marco Nelissen MusicUtils.unbindFromService(mToken); 1620e17578179270916b49a7b7c3bc5b7b106dcd22cMarco Nelissen // If we have an adapter and didn't send it off to another activity yet, we should 1630e17578179270916b49a7b7c3bc5b7b106dcd22cMarco Nelissen // close its cursor, which we do by assigning a null cursor to it. Doing this 1640e17578179270916b49a7b7c3bc5b7b106dcd22cMarco Nelissen // instead of closing the cursor directly keeps the framework from accessing 1650e17578179270916b49a7b7c3bc5b7b106dcd22cMarco Nelissen // the closed cursor later. 1668e732ffd92d538aaa9376b560b0ff2fc5ac78c43Marco Nelissen if (!mAdapterSent && mAdapter != null) { 1670e17578179270916b49a7b7c3bc5b7b106dcd22cMarco Nelissen mAdapter.changeCursor(null); 168792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 1690164ebfdcf374bc2b65e7c86d02b597059c25e44Marco Nelissen // Because we pass the adapter to the next activity, we need to make 1700164ebfdcf374bc2b65e7c86d02b597059c25e44Marco Nelissen // sure it doesn't keep a reference to this activity. We can do this 1710164ebfdcf374bc2b65e7c86d02b597059c25e44Marco Nelissen // by clearing its DatasetObservers, which setListAdapter(null) does. 1720164ebfdcf374bc2b65e7c86d02b597059c25e44Marco Nelissen setListAdapter(null); 1730164ebfdcf374bc2b65e7c86d02b597059c25e44Marco Nelissen mAdapter = null; 174792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project unregisterReceiver(mScanListener); 1759882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen setListAdapter(null); 176792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super.onDestroy(); 177792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 178b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 179792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 180792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void onResume() { 181792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super.onResume(); 182792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project IntentFilter f = new IntentFilter(); 183792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project f.addAction(MediaPlaybackService.META_CHANGED); 184792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project f.addAction(MediaPlaybackService.QUEUE_CHANGED); 185792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project registerReceiver(mTrackListListener, f); 186792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mTrackListListener.onReceive(null, null); 187792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 188792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.setSpinnerState(this); 189792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 190792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 191792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private BroadcastReceiver mTrackListListener = new BroadcastReceiver() { 192792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 193792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void onReceive(Context context, Intent intent) { 194792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project getExpandableListView().invalidateViews(); 195ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen MusicUtils.updateNowPlaying(ArtistAlbumBrowserActivity.this); 196792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 197792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project }; 198792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private BroadcastReceiver mScanListener = new BroadcastReceiver() { 199792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 200792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void onReceive(Context context, Intent intent) { 201792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.setSpinnerState(ArtistAlbumBrowserActivity.this); 202792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mReScanHandler.sendEmptyMessage(0); 203792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (intent.getAction().equals(Intent.ACTION_MEDIA_UNMOUNTED)) { 204792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.clearAlbumArtCache(); 205792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 206792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 207792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project }; 208b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 209792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private Handler mReScanHandler = new Handler() { 210792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 211792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void handleMessage(Message msg) { 21242bcc218ce4c330cc609326d168e288f3559c64fMarco Nelissen if (mAdapter != null) { 21342bcc218ce4c330cc609326d168e288f3559c64fMarco Nelissen getArtistCursor(mAdapter.getQueryHandler(), null); 21442bcc218ce4c330cc609326d168e288f3559c64fMarco Nelissen } 215792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 216792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project }; 217792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 218792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 219792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void onPause() { 220792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project unregisterReceiver(mTrackListListener); 221792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mReScanHandler.removeCallbacksAndMessages(null); 222792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super.onPause(); 223792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 224792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 225b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He public void init(Cursor c) { 22642bcc218ce4c330cc609326d168e288f3559c64fMarco Nelissen if (mAdapter == null) { 22742bcc218ce4c330cc609326d168e288f3559c64fMarco Nelissen return; 22842bcc218ce4c330cc609326d168e288f3559c64fMarco Nelissen } 229792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mAdapter.changeCursor(c); // also sets mArtistCursor 230792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 231792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (mArtistCursor == null) { 232792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.displayDatabaseError(this); 233792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project closeContextMenu(); 234792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mReScanHandler.sendEmptyMessageDelayed(0, 1000); 235792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return; 236792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 237792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 238ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen // restore previous position 239ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen if (mLastListPosCourse >= 0) { 240ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen ExpandableListView elv = getExpandableListView(); 241ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen elv.setSelectionFromTop(mLastListPosCourse, mLastListPosFine); 242ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen mLastListPosCourse = -1; 243ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen } 244ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen 245792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.hideDatabaseError(this); 2469e0f1fde0956ee7f5b76b77df7aea9b936e2c3a9Marco Nelissen MusicUtils.updateButtonBar(this, R.id.artisttab); 247792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project setTitle(); 248792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 249792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 250792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private void setTitle() { 251792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project setTitle(R.string.artists_title); 252792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 253792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 254b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He @Override 255b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He public boolean onChildClick( 256b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He ExpandableListView parent, View v, int groupPosition, int childPosition, long id) { 257792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentAlbumId = Long.valueOf(id).toString(); 258b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 259792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Intent intent = new Intent(Intent.ACTION_PICK); 260792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project intent.setDataAndType(Uri.EMPTY, "vnd.android.cursor.dir/track"); 261792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project intent.putExtra("album", mCurrentAlbumId); 262792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Cursor c = (Cursor) getExpandableListAdapter().getChild(groupPosition, childPosition); 263792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project String album = c.getString(c.getColumnIndex(MediaStore.Audio.Albums.ALBUM)); 264f4d4b342061ade12eb7903f454df62814179906fMarco Nelissen if (album == null || album.equals(MediaStore.UNKNOWN_STRING)) { 265b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He // unknown album, so we should include the artist ID to limit the songs to songs only by 266b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He // that artist 267792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mArtistCursor.moveToPosition(groupPosition); 268b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mCurrentArtistId = mArtistCursor.getString( 269b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mArtistCursor.getColumnIndex(MediaStore.Audio.Artists._ID)); 270792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project intent.putExtra("artist", mCurrentArtistId); 271792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 272792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project startActivity(intent); 273792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 274792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 275b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 276792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 277792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 278792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super.onCreateOptionsMenu(menu); 279b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He menu.add(0, PARTY_SHUFFLE, 0, 280b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He R.string.party_shuffle); // icon will be set in onPrepareOptionsMenu() 281792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project menu.add(0, SHUFFLE_ALL, 0, R.string.shuffle_all).setIcon(R.drawable.ic_menu_shuffle); 282792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 283792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 284b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 285792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 286792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public boolean onPrepareOptionsMenu(Menu menu) { 287ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen MusicUtils.setPartyShuffleMenuIcon(menu); 288792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return super.onPrepareOptionsMenu(menu); 289792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 290792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 291792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 292792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public boolean onOptionsItemSelected(MenuItem item) { 293792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Intent intent; 294792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Cursor cursor; 295792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project switch (item.getItemId()) { 296ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen case PARTY_SHUFFLE: 297ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen MusicUtils.togglePartyShuffle(); 298ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen break; 299b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 300792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case SHUFFLE_ALL: 301792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project cursor = MusicUtils.query(this, MediaStore.Audio.Media.EXTERNAL_CONTENT_URI, 302b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He new String[] {MediaStore.Audio.Media._ID}, 303792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MediaStore.Audio.Media.IS_MUSIC + "=1", null, 304792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MediaStore.Audio.Media.DEFAULT_SORT_ORDER); 305792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (cursor != null) { 306792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.shuffleAll(this, cursor); 307792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project cursor.close(); 308792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 309792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 310792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 311792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return super.onOptionsItemSelected(item); 312792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 313792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 314792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 315792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void onCreateContextMenu(ContextMenu menu, View view, ContextMenuInfo menuInfoIn) { 316792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project menu.add(0, PLAY_SELECTION, 0, R.string.play_selection); 317792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project SubMenu sub = menu.addSubMenu(0, ADD_TO_PLAYLIST, 0, R.string.add_to_playlist); 318792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.makePlaylistMenu(this, sub); 319792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project menu.add(0, DELETE_ITEM, 0, R.string.delete_item); 320b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 321792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ExpandableListContextMenuInfo mi = (ExpandableListContextMenuInfo) menuInfoIn; 322b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 323792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project int itemtype = ExpandableListView.getPackedPositionType(mi.packedPosition); 324792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project int gpos = ExpandableListView.getPackedPositionGroup(mi.packedPosition); 325792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project int cpos = ExpandableListView.getPackedPositionChild(mi.packedPosition); 326792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (itemtype == ExpandableListView.PACKED_POSITION_TYPE_GROUP) { 327792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (gpos == -1) { 328792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // this shouldn't happen 329792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Log.d("Artist/Album", "no group"); 330792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return; 331792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 332792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project gpos = gpos - getExpandableListView().getHeaderViewsCount(); 333792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mArtistCursor.moveToPosition(gpos); 334b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mCurrentArtistId = mArtistCursor.getString( 335b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mArtistCursor.getColumnIndexOrThrow(MediaStore.Audio.Artists._ID)); 336b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mCurrentArtistName = mArtistCursor.getString( 337b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mArtistCursor.getColumnIndexOrThrow(MediaStore.Audio.Artists.ARTIST)); 338792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentAlbumId = null; 339b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mIsUnknownArtist = mCurrentArtistName == null 340b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He || mCurrentArtistName.equals(MediaStore.UNKNOWN_STRING); 3419882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen mIsUnknownAlbum = true; 3429882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen if (mIsUnknownArtist) { 343c8aa837a48287ad94ee0dcacb525b420a908a06dEric Fischer menu.setHeaderTitle(getString(R.string.unknown_artist_name)); 344c8aa837a48287ad94ee0dcacb525b420a908a06dEric Fischer } else { 345c8aa837a48287ad94ee0dcacb525b420a908a06dEric Fischer menu.setHeaderTitle(mCurrentArtistName); 3469882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen menu.add(0, SEARCH, 0, R.string.search_title); 347c8aa837a48287ad94ee0dcacb525b420a908a06dEric Fischer } 348792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return; 349792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else if (itemtype == ExpandableListView.PACKED_POSITION_TYPE_CHILD) { 350792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (cpos == -1) { 351792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // this shouldn't happen 352792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Log.d("Artist/Album", "no child"); 353792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return; 354792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 355792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Cursor c = (Cursor) getExpandableListAdapter().getChild(gpos, cpos); 356792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project c.moveToPosition(cpos); 357792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentArtistId = null; 358792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentAlbumId = Long.valueOf(mi.id).toString(); 359792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentAlbumName = c.getString(c.getColumnIndexOrThrow(MediaStore.Audio.Albums.ALBUM)); 360792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project gpos = gpos - getExpandableListView().getHeaderViewsCount(); 361792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mArtistCursor.moveToPosition(gpos); 362792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mCurrentArtistNameForAlbum = mArtistCursor.getString( 363792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mArtistCursor.getColumnIndexOrThrow(MediaStore.Audio.Artists.ARTIST)); 364b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mIsUnknownArtist = mCurrentArtistNameForAlbum == null 365b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He || mCurrentArtistNameForAlbum.equals(MediaStore.UNKNOWN_STRING); 366b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mIsUnknownAlbum = mCurrentAlbumName == null 367b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He || mCurrentAlbumName.equals(MediaStore.UNKNOWN_STRING); 3689882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen if (mIsUnknownAlbum) { 369c8aa837a48287ad94ee0dcacb525b420a908a06dEric Fischer menu.setHeaderTitle(getString(R.string.unknown_album_name)); 370c8aa837a48287ad94ee0dcacb525b420a908a06dEric Fischer } else { 371c8aa837a48287ad94ee0dcacb525b420a908a06dEric Fischer menu.setHeaderTitle(mCurrentAlbumName); 372c8aa837a48287ad94ee0dcacb525b420a908a06dEric Fischer } 3739882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen if (!mIsUnknownAlbum || !mIsUnknownArtist) { 3749882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen menu.add(0, SEARCH, 0, R.string.search_title); 3759882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen } 376792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 377792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 378792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 379792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 380792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public boolean onContextItemSelected(MenuItem item) { 381792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project switch (item.getItemId()) { 382792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case PLAY_SELECTION: { 383792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // play everything by the selected artist 384b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He long[] list = mCurrentArtistId != null 385b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He ? MusicUtils.getSongListForArtist(this, Long.parseLong(mCurrentArtistId)) 386b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He : MusicUtils.getSongListForAlbum(this, Long.parseLong(mCurrentAlbumId)); 387b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 388792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.playAll(this, list, 0); 389792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 390792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 391792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 392792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case QUEUE: { 393b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He long[] list = mCurrentArtistId != null 394b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He ? MusicUtils.getSongListForArtist(this, Long.parseLong(mCurrentArtistId)) 395b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He : MusicUtils.getSongListForAlbum(this, Long.parseLong(mCurrentAlbumId)); 396792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.addToCurrentPlaylist(this, list); 397792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 398792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 399792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 400792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case NEW_PLAYLIST: { 401792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Intent intent = new Intent(); 402792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project intent.setClass(this, CreatePlaylist.class); 403792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project startActivityForResult(intent, NEW_PLAYLIST); 404792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 405792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 406792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 407792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case PLAYLIST_SELECTED: { 408b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He long[] list = mCurrentArtistId != null 409b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He ? MusicUtils.getSongListForArtist(this, Long.parseLong(mCurrentArtistId)) 410b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He : MusicUtils.getSongListForAlbum(this, Long.parseLong(mCurrentAlbumId)); 411bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen long playlist = item.getIntent().getLongExtra("playlist", 0); 412792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MusicUtils.addToPlaylist(this, list, playlist); 413792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 414792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 415b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 416792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case DELETE_ITEM: { 417b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He long[] list; 418792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project String desc; 419792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (mCurrentArtistId != null) { 420bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen list = MusicUtils.getSongListForArtist(this, Long.parseLong(mCurrentArtistId)); 421ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer String f; 422ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer if (android.os.Environment.isExternalStorageRemovable()) { 423ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer f = getString(R.string.delete_artist_desc); 424ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer } else { 425ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer f = getString(R.string.delete_artist_desc_nosdcard); 426ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer } 427792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project desc = String.format(f, mCurrentArtistName); 428792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 429bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen list = MusicUtils.getSongListForAlbum(this, Long.parseLong(mCurrentAlbumId)); 430ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer String f; 431ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer if (android.os.Environment.isExternalStorageRemovable()) { 432ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer f = getString(R.string.delete_album_desc); 433ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer } else { 434ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer f = getString(R.string.delete_album_desc_nosdcard); 435ecf5b6577ed52056fa8ae6035805bfed9f50c2f3Eric Fischer } 436b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 437792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project desc = String.format(f, mCurrentAlbumName); 438792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 439792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Bundle b = new Bundle(); 440792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project b.putString("description", desc); 441bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen b.putLongArray("items", list); 442792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Intent intent = new Intent(); 443792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project intent.setClass(this, DeleteItems.class); 444792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project intent.putExtras(b); 445792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project startActivityForResult(intent, -1); 446792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 447792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 448b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 449792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case SEARCH: 450792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project doSearch(); 451792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return true; 452792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 453792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return super.onContextItemSelected(item); 454792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 455792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 456792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project void doSearch() { 457792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project CharSequence title = null; 458792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project String query = null; 459b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 460792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Intent i = new Intent(); 461792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project i.setAction(MediaStore.INTENT_ACTION_MEDIA_SEARCH); 4624341b5006cffbbd016688d4533f6de68d9d4c49bMarco Nelissen i.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 463b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 464792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (mCurrentArtistId != null) { 465792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project title = mCurrentArtistName; 466792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project query = mCurrentArtistName; 467792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project i.putExtra(MediaStore.EXTRA_MEDIA_ARTIST, mCurrentArtistName); 468792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project i.putExtra(MediaStore.EXTRA_MEDIA_FOCUS, MediaStore.Audio.Artists.ENTRY_CONTENT_TYPE); 469792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 4709882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen if (mIsUnknownAlbum) { 4719882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen title = query = mCurrentArtistNameForAlbum; 4729882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen } else { 4739882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen title = query = mCurrentAlbumName; 4749882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen if (!mIsUnknownArtist) { 4759882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen query = query + " " + mCurrentArtistNameForAlbum; 4769882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen } 4779882f540844f6a613eeb5edf5f076d1dcc72bf9fMarco Nelissen } 478792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project i.putExtra(MediaStore.EXTRA_MEDIA_ARTIST, mCurrentArtistNameForAlbum); 479792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project i.putExtra(MediaStore.EXTRA_MEDIA_ALBUM, mCurrentAlbumName); 480792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project i.putExtra(MediaStore.EXTRA_MEDIA_FOCUS, MediaStore.Audio.Albums.ENTRY_CONTENT_TYPE); 481792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 482792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project title = getString(R.string.mediasearch, title); 483792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project i.putExtra(SearchManager.QUERY, query); 484792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 485792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project startActivity(Intent.createChooser(i, title)); 486792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 487b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 488792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 489792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project protected void onActivityResult(int requestCode, int resultCode, Intent intent) { 490792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project switch (requestCode) { 491792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case SCAN_DONE: 492792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (resultCode == RESULT_CANCELED) { 493792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project finish(); 494792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 495792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project getArtistCursor(mAdapter.getQueryHandler(), null); 496792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 497792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project break; 498792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 499792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project case NEW_PLAYLIST: 500792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (resultCode == RESULT_OK) { 501792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Uri uri = intent.getData(); 502792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (uri != null) { 503b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He long[] list = null; 504792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (mCurrentArtistId != null) { 505b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He list = MusicUtils.getSongListForArtist( 506b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He this, Long.parseLong(mCurrentArtistId)); 507792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else if (mCurrentAlbumId != null) { 508b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He list = MusicUtils.getSongListForAlbum( 509b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He this, Long.parseLong(mCurrentAlbumId)); 510792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 511b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He MusicUtils.addToPlaylist( 512b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He this, list, Long.parseLong(uri.getLastPathSegment())); 513792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 514792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 515792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project break; 516792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 517792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 518792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 519792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private Cursor getArtistCursor(AsyncQueryHandler async, String filter) { 520b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He String[] cols = new String[] {MediaStore.Audio.Artists._ID, MediaStore.Audio.Artists.ARTIST, 521792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MediaStore.Audio.Artists.NUMBER_OF_ALBUMS, 522b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He MediaStore.Audio.Artists.NUMBER_OF_TRACKS}; 52389f6c66505717689d9ea3f3d8e81709616b3e588Marco Nelissen 52489f6c66505717689d9ea3f3d8e81709616b3e588Marco Nelissen Uri uri = MediaStore.Audio.Artists.EXTERNAL_CONTENT_URI; 52589f6c66505717689d9ea3f3d8e81709616b3e588Marco Nelissen if (!TextUtils.isEmpty(filter)) { 52689f6c66505717689d9ea3f3d8e81709616b3e588Marco Nelissen uri = uri.buildUpon().appendQueryParameter("filter", Uri.encode(filter)).build(); 52789f6c66505717689d9ea3f3d8e81709616b3e588Marco Nelissen } 52889f6c66505717689d9ea3f3d8e81709616b3e588Marco Nelissen 529792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Cursor ret = null; 530792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (async != null) { 531b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He async.startQuery(0, null, uri, cols, null, null, MediaStore.Audio.Artists.ARTIST_KEY); 532792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 533b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He ret = MusicUtils.query( 534b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He this, uri, cols, null, null, MediaStore.Audio.Artists.ARTIST_KEY); 535792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 536792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return ret; 537792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 538b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 539792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project static class ArtistAlbumListAdapter extends SimpleCursorTreeAdapter implements SectionIndexer { 540792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final Drawable mNowPlayingOverlay; 541792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final BitmapDrawable mDefaultAlbumIcon; 542792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private int mGroupArtistIdIdx; 543792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private int mGroupArtistIdx; 544792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private int mGroupAlbumIdx; 545792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private int mGroupSongIdx; 546792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final Context mContext; 547792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final Resources mResources; 548792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final String mAlbumSongSeparator; 549792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final String mUnknownAlbum; 550792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final String mUnknownArtist; 551792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final StringBuilder mBuffer = new StringBuilder(); 552792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final Object[] mFormatArgs = new Object[1]; 553792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private final Object[] mFormatArgs3 = new Object[3]; 554792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private MusicAlphabetIndexer mIndexer; 555792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private ArtistAlbumBrowserActivity mActivity; 556792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private AsyncQueryHandler mQueryHandler; 557792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private String mConstraint = null; 558792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private boolean mConstraintIsValid = false; 559b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 560756c3f57f11a7bb3bf1cf1333ee8ffbc51039748Marco Nelissen static class ViewHolder { 561792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project TextView line1; 562792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project TextView line2; 563792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ImageView play_indicator; 564792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ImageView icon; 565792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 566792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 567792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project class QueryHandler extends AsyncQueryHandler { 568792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project QueryHandler(ContentResolver res) { 569792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super(res); 570792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 571b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 572792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 573792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project protected void onQueryComplete(int token, Object cookie, Cursor cursor) { 574b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He // Log.i("@@@", "query complete"); 575792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mActivity.init(cursor); 576792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 577792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 578792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 579792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ArtistAlbumListAdapter(Context context, ArtistAlbumBrowserActivity currentactivity, 580b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He Cursor cursor, int glayout, String[] gfrom, int[] gto, int clayout, String[] cfrom, 581b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He int[] cto) { 582792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super(context, cursor, glayout, gfrom, gto, clayout, cfrom, cto); 583792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mActivity = currentactivity; 584792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mQueryHandler = new QueryHandler(context.getContentResolver()); 585792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 586792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Resources r = context.getResources(); 587792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mNowPlayingOverlay = r.getDrawable(R.drawable.indicator_ic_mp_playing_list); 588792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mDefaultAlbumIcon = (BitmapDrawable) r.getDrawable(R.drawable.albumart_mp_unknown_list); 589792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // no filter or dither, it's a lot faster and we can't tell the difference 590792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mDefaultAlbumIcon.setFilterBitmap(false); 591792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mDefaultAlbumIcon.setDither(false); 592b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 593792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mContext = context; 594792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project getColumnIndices(cursor); 595792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mResources = context.getResources(); 596792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mAlbumSongSeparator = context.getString(R.string.albumsongseparator); 597792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mUnknownAlbum = context.getString(R.string.unknown_album_name); 598792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mUnknownArtist = context.getString(R.string.unknown_artist_name); 599792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 600b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 601792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private void getColumnIndices(Cursor cursor) { 602792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (cursor != null) { 603792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mGroupArtistIdIdx = cursor.getColumnIndexOrThrow(MediaStore.Audio.Artists._ID); 604792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mGroupArtistIdx = cursor.getColumnIndexOrThrow(MediaStore.Audio.Artists.ARTIST); 605b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mGroupAlbumIdx = 606b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He cursor.getColumnIndexOrThrow(MediaStore.Audio.Artists.NUMBER_OF_ALBUMS); 607b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mGroupSongIdx = 608b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He cursor.getColumnIndexOrThrow(MediaStore.Audio.Artists.NUMBER_OF_TRACKS); 609792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (mIndexer != null) { 610792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mIndexer.setCursor(cursor); 611792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 612b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mIndexer = new MusicAlphabetIndexer(cursor, mGroupArtistIdx, 6133d4b2625018856a506a203e046550afd2d9d8a92Marco Nelissen mResources.getString(R.string.fast_scroll_alphabet)); 614792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 615792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 616792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 617b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 618792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void setActivity(ArtistAlbumBrowserActivity newactivity) { 619792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mActivity = newactivity; 620792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 621b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 622792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public AsyncQueryHandler getQueryHandler() { 623792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return mQueryHandler; 624792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 625792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 626792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 627b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He public View newGroupView( 628b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He Context context, Cursor cursor, boolean isExpanded, ViewGroup parent) { 629792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project View v = super.newGroupView(context, cursor, isExpanded, parent); 630792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ImageView iv = (ImageView) v.findViewById(R.id.icon); 631792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ViewGroup.LayoutParams p = iv.getLayoutParams(); 632792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project p.width = ViewGroup.LayoutParams.WRAP_CONTENT; 633792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project p.height = ViewGroup.LayoutParams.WRAP_CONTENT; 634792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ViewHolder vh = new ViewHolder(); 635792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.line1 = (TextView) v.findViewById(R.id.line1); 636792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.line2 = (TextView) v.findViewById(R.id.line2); 637792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.play_indicator = (ImageView) v.findViewById(R.id.play_indicator); 638792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.icon = (ImageView) v.findViewById(R.id.icon); 639792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.icon.setPadding(0, 0, 1, 0); 640792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project v.setTag(vh); 641792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return v; 642792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 643792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 644792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 645b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He public View newChildView( 646b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He Context context, Cursor cursor, boolean isLastChild, ViewGroup parent) { 647792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project View v = super.newChildView(context, cursor, isLastChild, parent); 648792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ViewHolder vh = new ViewHolder(); 649792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.line1 = (TextView) v.findViewById(R.id.line1); 650792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.line2 = (TextView) v.findViewById(R.id.line2); 651792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.play_indicator = (ImageView) v.findViewById(R.id.play_indicator); 652792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.icon = (ImageView) v.findViewById(R.id.icon); 653792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.icon.setBackgroundDrawable(mDefaultAlbumIcon); 654792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.icon.setPadding(0, 0, 1, 0); 655792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project v.setTag(vh); 656792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return v; 657792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 658b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 659792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 660792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void bindGroupView(View view, Context context, Cursor cursor, boolean isexpanded) { 661792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ViewHolder vh = (ViewHolder) view.getTag(); 662792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 663792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project String artist = cursor.getString(mGroupArtistIdx); 664792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project String displayartist = artist; 665f4d4b342061ade12eb7903f454df62814179906fMarco Nelissen boolean unknown = artist == null || artist.equals(MediaStore.UNKNOWN_STRING); 666792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (unknown) { 667792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project displayartist = mUnknownArtist; 668792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 669792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.line1.setText(displayartist); 670792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 671792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project int numalbums = cursor.getInt(mGroupAlbumIdx); 672792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project int numsongs = cursor.getInt(mGroupSongIdx); 673b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 674b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He String songs_albums = MusicUtils.makeAlbumsLabel(context, numalbums, numsongs, unknown); 675b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 676792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.line2.setText(songs_albums); 677b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 678bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen long currentartistid = MusicUtils.getCurrentArtistId(); 679bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen long artistid = cursor.getLong(mGroupArtistIdIdx); 680792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (currentartistid == artistid && !isexpanded) { 681792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.play_indicator.setImageDrawable(mNowPlayingOverlay); 682792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 683792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.play_indicator.setImageDrawable(null); 684792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 685792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 686792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 687792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 688792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void bindChildView(View view, Context context, Cursor cursor, boolean islast) { 689792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ViewHolder vh = (ViewHolder) view.getTag(); 690792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 691b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He String name = 692b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He cursor.getString(cursor.getColumnIndexOrThrow(MediaStore.Audio.Albums.ALBUM)); 693792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project String displayname = name; 694b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He boolean unknown = name == null || name.equals(MediaStore.UNKNOWN_STRING); 695792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (unknown) { 696792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project displayname = mUnknownAlbum; 697792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 698792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.line1.setText(displayname); 699792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 700b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He int numsongs = cursor.getInt( 701b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He cursor.getColumnIndexOrThrow(MediaStore.Audio.Albums.NUMBER_OF_SONGS)); 702b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He int numartistsongs = cursor.getInt(cursor.getColumnIndexOrThrow( 703b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He MediaStore.Audio.Albums.NUMBER_OF_SONGS_FOR_ARTIST)); 704792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 705792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project final StringBuilder builder = mBuffer; 706792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project builder.delete(0, builder.length()); 707792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (unknown) { 708792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project numsongs = numartistsongs; 709792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 710b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 711792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (numsongs == 1) { 712792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project builder.append(context.getString(R.string.onesong)); 713792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 714792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (numsongs == numartistsongs) { 715792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project final Object[] args = mFormatArgs; 716792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project args[0] = numsongs; 717792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project builder.append(mResources.getQuantityString(R.plurals.Nsongs, numsongs, args)); 718792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 719792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project final Object[] args = mFormatArgs3; 720792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project args[0] = numsongs; 721792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project args[1] = numartistsongs; 722b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He args[2] = cursor.getString( 723b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He cursor.getColumnIndexOrThrow(MediaStore.Audio.Artists.ARTIST)); 724b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He builder.append( 725b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He mResources.getQuantityString(R.plurals.Nsongscomp, numsongs, args)); 726792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 727792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 728792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project vh.line2.setText(builder.toString()); 729b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 730792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project ImageView iv = vh.icon; 731792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // We don't actually need the path to the thumbnail file, 732792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project // we just use it to see if there is album art or not 733b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He String art = cursor.getString( 734b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He cursor.getColumnIndexOrThrow(MediaStore.Audio.Albums.ALBUM_ART)); 735792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (unknown || art == null || art.length() == 0) { 736792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project iv.setBackgroundDrawable(mDefaultAlbumIcon); 737792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project iv.setImageDrawable(null); 738792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 739bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen long artIndex = cursor.getLong(0); 740792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Drawable d = MusicUtils.getCachedArtwork(context, artIndex, mDefaultAlbumIcon); 741792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project iv.setImageDrawable(d); 742792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 743792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 744bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen long currentalbumid = MusicUtils.getCurrentAlbumId(); 745bd447b61c42589133257fb7992ccbed18a507a46Marco Nelissen long aid = cursor.getLong(0); 746792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project iv = vh.play_indicator; 747792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (currentalbumid == aid) { 748792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project iv.setImageDrawable(mNowPlayingOverlay); 749792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } else { 750792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project iv.setImageDrawable(null); 751792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 752792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 753792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 754792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 755792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project protected Cursor getChildrenCursor(Cursor groupCursor) { 756b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He long id = groupCursor.getLong( 757b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He groupCursor.getColumnIndexOrThrow(MediaStore.Audio.Artists._ID)); 758b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 759b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He String[] cols = new String[] {MediaStore.Audio.Albums._ID, 760b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He MediaStore.Audio.Albums.ALBUM, MediaStore.Audio.Albums.NUMBER_OF_SONGS, 761792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MediaStore.Audio.Albums.NUMBER_OF_SONGS_FOR_ARTIST, 762b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He MediaStore.Audio.Albums.ALBUM_ART}; 763792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Cursor c = MusicUtils.query(mActivity, 764b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He MediaStore.Audio.Artists.Albums.getContentUri("external", id), cols, null, null, 765b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He MediaStore.Audio.Albums.DEFAULT_SORT_ORDER); 766b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 767792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project class MyCursorWrapper extends CursorWrapper { 768792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project String mArtistName; 769792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project int mMagicColumnIdx; 770792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project MyCursorWrapper(Cursor c, String artist) { 771792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super(c); 772792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mArtistName = artist; 773f4d4b342061ade12eb7903f454df62814179906fMarco Nelissen if (mArtistName == null || mArtistName.equals(MediaStore.UNKNOWN_STRING)) { 774792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mArtistName = mUnknownArtist; 775792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 776792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mMagicColumnIdx = c.getColumnCount(); 777792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 778b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 779792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 780792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public String getString(int columnIndex) { 781792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (columnIndex != mMagicColumnIdx) { 782792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return super.getString(columnIndex); 783792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 784792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return mArtistName; 785792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 786b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 787792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 788792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public int getColumnIndexOrThrow(String name) { 7896a9c41ccabded4f0d25288ad98788a1994824bb7The Android Open Source Project if (MediaStore.Audio.Albums.ARTIST.equals(name)) { 790792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return mMagicColumnIdx; 791792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 792b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He return super.getColumnIndexOrThrow(name); 793792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 794b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 795792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 796792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public String getColumnName(int idx) { 797792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (idx != mMagicColumnIdx) { 798792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return super.getColumnName(idx); 799792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 800792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return MediaStore.Audio.Albums.ARTIST; 801792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 802b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 803792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 804792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public int getColumnCount() { 805792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return super.getColumnCount() + 1; 806792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 807792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 808792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return new MyCursorWrapper(c, groupCursor.getString(mGroupArtistIdx)); 809792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 810792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 811792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 812792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public void changeCursor(Cursor cursor) { 813d99bc1e9481c68514a4e5eea4c3f429843b701b4Marco Nelissen if (mActivity.isFinishing() && cursor != null) { 814d99bc1e9481c68514a4e5eea4c3f429843b701b4Marco Nelissen cursor.close(); 815d99bc1e9481c68514a4e5eea4c3f429843b701b4Marco Nelissen cursor = null; 8160e17578179270916b49a7b7c3bc5b7b106dcd22cMarco Nelissen } 817792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project if (cursor != mActivity.mArtistCursor) { 818792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mActivity.mArtistCursor = cursor; 819792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project getColumnIndices(cursor); 820792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project super.changeCursor(cursor); 821792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 822792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 823b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 824792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project @Override 825792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public Cursor runQueryOnBackgroundThread(CharSequence constraint) { 826792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project String s = constraint.toString(); 827b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He if (mConstraintIsValid && ((s == null && mConstraint == null) 828b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He || (s != null && s.equals(mConstraint)))) { 829792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return getCursor(); 830792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 831792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project Cursor c = mActivity.getArtistCursor(null, s); 832792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mConstraint = s; 833792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project mConstraintIsValid = true; 834792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return c; 835792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 836792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project 837792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public Object[] getSections() { 838792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return mIndexer.getSections(); 839792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 840b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 841792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public int getPositionForSection(int sectionIndex) { 842792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return mIndexer.getPositionForSection(sectionIndex); 843792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 844b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 845792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project public int getSectionForPosition(int position) { 846792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project return 0; 847792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 848792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project } 849b0fba8b212a649f41c7cad4c9e7c33e94ca29bb0Jack He 850792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project private Cursor mArtistCursor; 851ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen 852ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen public void onServiceConnected(ComponentName name, IBinder service) { 853ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen MusicUtils.updateNowPlaying(this); 854ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen } 855ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen 856ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen public void onServiceDisconnected(ComponentName name) { 857ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen finish(); 858ec0c57a414c3563ebbf5767d92787a6a3f4a8820Marco Nelissen } 859792a2206a4f05f6bd13fce902d3663892d2947afThe Android Open Source Project} 860