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Playlist empty text will invalidate when playlist data is changed, create/rename dialogs have input hints and capitalize words, etc.

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This commit is contained in:
Aidan Follestad 2015-04-16 20:05:37 -05:00
commit a09c891f31
7 changed files with 96 additions and 73 deletions
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84
app/src/main/java/com/kabouzeid/gramophone/util/PlaylistsUtil.java
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@ -15,15 +15,15 @@ import com.kabouzeid.gramophone.model.DataBaseChangedEvent;
import com.kabouzeid.gramophone.model.PlaylistSong;
import com.kabouzeid.gramophone.model.Song;
import java.util.ArrayList;
import java.util.List;
/**
* @author Karim Abou Zeid (kabouzeid)
*/
public class PlaylistsUtil {
public static final String MUSIC_ONLY_SELECTION = MediaStore.Audio.AudioColumns.IS_MUSIC + "=1"
+ " AND " + MediaStore.Audio.AudioColumns.TITLE + " != ''"; //$NON-NLS-2$
// public static final String MUSIC_ONLY_SELECTION = MediaStore.Audio.AudioColumns.IS_MUSIC + "=1"
// + " AND " + MediaStore.Audio.AudioColumns.TITLE + " != ''"; //$NON-NLS-2$
public static int createPlaylist(final Context context, final String name) {
if (name != null && name.length() > 0) {
@ -52,10 +52,10 @@ public class PlaylistsUtil {
return -1;
}
public static void clearPlaylist(final Context context, final int playlistId) {
final Uri uri = MediaStore.Audio.Playlists.Members.getContentUri("external", playlistId);
context.getContentResolver().delete(uri, null, null);
}
// public static void clearPlaylist(final Context context, final int playlistId) {
// final Uri uri = MediaStore.Audio.Playlists.Members.getContentUri("external", playlistId);
// context.getContentResolver().delete(uri, null, null);
// }
public static void deletePlaylist(final Context context, final long playlistId) {
final Uri uri = MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI;
@ -66,11 +66,11 @@ public class PlaylistsUtil {
App.bus.post(new DataBaseChangedEvent(DataBaseChangedEvent.PLAYLISTS_CHANGED));
}
public static void addToPlaylist(final Context context, final Song song, final int playlistId) {
List<Song> helperList = new ArrayList<>();
helperList.add(song);
addToPlaylist(context, helperList, playlistId);
}
// public static void addToPlaylist(final Context context, final Song song, final int playlistId) {
// List<Song> helperList = new ArrayList<>();
// helperList.add(song);
// addToPlaylist(context, helperList, playlistId);
// }
public static void addToPlaylist(final Context context, final List<Song> songs, final int playlistId) {
final int size = songs.size();
@ -128,35 +128,35 @@ public class PlaylistsUtil {
App.bus.post(new DataBaseChangedEvent(DataBaseChangedEvent.PLAYLISTS_CHANGED));
}
public static void removeFromPlaylist(final Context context, final List<PlaylistSong> songs) {
Uri uri = MediaStore.Audio.Playlists.Members.getContentUri(
"external", songs.get(0).playlistId);
String selectionArgs[] = new String[songs.size()];
for (int i = 0; i < selectionArgs.length; i++) {
selectionArgs[i] = String.valueOf(songs.get(i).idInPlayList);
}
String selection = MediaStore.Audio.Playlists.Members._ID + " in (";
for (String selectionArg : selectionArgs) selection += "?, ";
selection = selection.substring(0, selection.length() - 2) + ")";
context.getContentResolver().delete(uri, selection, selectionArgs);
App.bus.post(new DataBaseChangedEvent(DataBaseChangedEvent.PLAYLISTS_CHANGED));
}
public static int getSongCountForPlaylist(final Context context, final long playlistId) {
Cursor c = context.getContentResolver().query(
MediaStore.Audio.Playlists.Members.getContentUri("external", playlistId),
new String[]{BaseColumns._ID}, MUSIC_ONLY_SELECTION, null, null);
if (c != null) {
int count = 0;
if (c.moveToFirst()) {
count = c.getCount();
}
c.close();
return count;
}
return 0;
}
// public static void removeFromPlaylist(final Context context, final List<PlaylistSong> songs) {
// Uri uri = MediaStore.Audio.Playlists.Members.getContentUri(
// "external", songs.get(0).playlistId);
// String selectionArgs[] = new String[songs.size()];
// for (int i = 0; i < selectionArgs.length; i++) {
// selectionArgs[i] = String.valueOf(songs.get(i).idInPlayList);
// }
// String selection = MediaStore.Audio.Playlists.Members._ID + " in (";
// for (String selectionArg : selectionArgs) selection += "?, ";
// selection = selection.substring(0, selection.length() - 2) + ")";
//
// context.getContentResolver().delete(uri, selection, selectionArgs);
// App.bus.post(new DataBaseChangedEvent(DataBaseChangedEvent.PLAYLISTS_CHANGED));
// }
//
// public static int getSongCountForPlaylist(final Context context, final long playlistId) {
// Cursor c = context.getContentResolver().query(
// MediaStore.Audio.Playlists.Members.getContentUri("external", playlistId),
// new String[]{BaseColumns._ID}, MUSIC_ONLY_SELECTION, null, null);
// if (c != null) {
// int count = 0;
// if (c.moveToFirst()) {
// count = c.getCount();
// }
// c.close();
// return count;
// }
// return 0;
// }
public static void moveItem(final Context context, int playlistId, int from, int to) {
MediaStore.Audio.Playlists.Members.moveItem(context.getContentResolver(),
@ -191,4 +191,4 @@ public class PlaylistsUtil {
}
return "";
}
}
}