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Fixed #51 the playlist-list isn't updated when adding a new playlist

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This commit is contained in:
Karim Abou Zeid 2015-08-14 22:46:14 +02:00
commit 3f815610e4
2 changed files with 8 additions and 3 deletions
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4
app/src/main/java/com/kabouzeid/gramophone/dialogs/CreatePlaylistDialog.java
View file

@ -60,7 +60,9 @@ public class CreatePlaylistDialog extends LeakDetectDialogFragment {
if (playlistId != -1 && getActivity() != null) {
//noinspection unchecked
ArrayList<Song> songs = (ArrayList<Song>) getArguments().getSerializable("songs");
PlaylistsUtil.addToPlaylist(getActivity(), songs, playlistId, true);
if (songs != null) {
PlaylistsUtil.addToPlaylist(getActivity(), songs, playlistId, true);
}
}
}
}

7
app/src/main/java/com/kabouzeid/gramophone/util/PlaylistsUtil.java
View file

@ -3,6 +3,7 @@ package com.kabouzeid.gramophone.util;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.provider.BaseColumns;
@ -15,6 +16,7 @@ import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.model.Playlist;
import com.kabouzeid.gramophone.model.PlaylistSong;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.service.MusicService;
import java.util.ArrayList;
import java.util.List;
@ -36,6 +38,8 @@ public class PlaylistsUtil {
MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI,
values);
if (uri != null) {
// necessary because somehow the MediaStoreObserver is not notified when adding a playlist
context.sendBroadcast(new Intent(MusicService.MEDIA_STORE_CHANGED));
Toast.makeText(context, context.getResources().getString(
R.string.created_playlist_x, name), Toast.LENGTH_SHORT).show();
id = Integer.parseInt(uri.getLastPathSegment());
@ -57,7 +61,6 @@ public class PlaylistsUtil {
}
public static void deletePlaylists(@NonNull final Context context, @NonNull final ArrayList<Playlist> playlists) {
final Uri uri = MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI;
final StringBuilder selection = new StringBuilder();
selection.append(MediaStore.Audio.Playlists._ID + " IN (");
for (int i = 0; i < playlists.size(); i++) {
@ -67,7 +70,7 @@ public class PlaylistsUtil {
}
}
selection.append(")");
context.getContentResolver().delete(uri, selection.toString(), null);
context.getContentResolver().delete(MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI, selection.toString(), null);
}
public static void addToPlaylist(@NonNull final Context context, final Song song, final int playlistId, final boolean showToastOnFinish) {