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2014/10/16 ¤W¤È 08:19:13
android Programming Glossary: mediastore.audio.playlists.external_content_uriPlay playlist with MediaPlayer http://stackoverflow.com/questions/2030487/play-playlist-with-mediaplayer play This is my test code in the onCreate method Uri uri MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI if uri null Log.e Uri null String projection new String MediaStore.Audio.Playlists._ID..
Given an Android music playlist name, how can one find the songs in the playlist? http://stackoverflow.com/questions/2694909/given-an-android-music-playlist-name-how-can-one-find-the-songs-in-the-playlist playlist The playlist names can be found by a query on MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI and then look at the MediaStore.Audio.PlaylistsColumns.NAME.. MediaStore.Audio.Playlists.NAME cursor this.managedQuery MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI projection1 MediaStore.Audio.Playlists._ID playlistId null null..
How can I refresh MediaStore on Android? http://stackoverflow.com/questions/3300137/how-can-i-refresh-mediastore-on-android createAdapter return play lists Uri playlist_uri MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI Cursor cursor managedQuery playlist_uri STAR null null null.. a data length of '0' Uri uri ContentUris.withAppendedId MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI i getContentResolver .delete uri null null list.add Deleted..
Querying Google Play Music database in Android http://stackoverflow.com/questions/9669358/querying-google-play-music-database-in-android I used the following code to query Cursor c managedQuery MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI new String MediaStore.Audio.Playlists._ID MediaStore.Audio.Playlists.NAME.. where as other players use Content Provider with uri MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI to store their playlists. Is there a way to get playlists created..
Play playlist with MediaPlayer http://stackoverflow.com/questions/2030487/play-playlist-with-mediaplayer a playlist m3u file and do I need to set the first track to play This is my test code in the onCreate method Uri uri MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI if uri null Log.e Uri null String projection new String MediaStore.Audio.Playlists._ID MediaStore.Audio.Playlists.NAME MediaStore.Audio.Playlists.DATA..
Given an Android music playlist name, how can one find the songs in the playlist? http://stackoverflow.com/questions/2694909/given-an-android-music-playlist-name-how-can-one-find-the-songs-in-the-playlist Android music playlist name how can one find the songs in the playlist The playlist names can be found by a query on MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI and then look at the MediaStore.Audio.PlaylistsColumns.NAME column. There is a data column too MediaStore.Audio.PlaylistsColumns._DATA.. cursor null String projection1 MediaStore.Audio.Playlists._ID MediaStore.Audio.Playlists.NAME cursor this.managedQuery MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI projection1 MediaStore.Audio.Playlists._ID playlistId null null startManagingCursor cursor cursor.moveToFirst playlist_id..
How can I refresh MediaStore on Android? http://stackoverflow.com/questions/3300137/how-can-i-refresh-mediastore-on-android adapter for the current list activity @return protected ListAdapter createAdapter return play lists Uri playlist_uri MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI Cursor cursor managedQuery playlist_uri STAR null null null cursor.moveToFirst for int r 0 r cursor.getCount r cursor.moveToNext.. cursor.getString 2 id i else delete any play lists with a data length of '0' Uri uri ContentUris.withAppendedId MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI i getContentResolver .delete uri null null list.add Deleted cursor.getString 2 id i cursor.close publish list of retained..
Querying Google Play Music database in Android http://stackoverflow.com/questions/9669358/querying-google-play-music-database-in-android to do so. I created a playlist using locally stored content. I used the following code to query Cursor c managedQuery MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI new String MediaStore.Audio.Playlists._ID MediaStore.Audio.Playlists.NAME null null null This works fine for Winamp.. Play Music is using its own database to store the playlists where as other players use Content Provider with uri MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI to store their playlists. Is there a way to get playlists created with Google Play Music android android contentprovider..
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