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Fixed playing queue rearranging

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This commit is contained in:
Karim Abou Zeid 2015-01-25 21:55:25 +01:00
commit 159123f51f
3 changed files with 20 additions and 9 deletions
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4
app/src/main/java/com/kabouzeid/materialmusic/adapter/PlayListAdapter.java → app/src/main/java/com/kabouzeid/materialmusic/adapter/PlayingQueueAdapter.java
View file

@ -17,11 +17,11 @@ import java.util.List;
/**
* Created by karim on 24.01.15.
*/
public class PlayListAdapter extends ArrayAdapter<Song> {
public class PlayingQueueAdapter extends ArrayAdapter<Song> {
private Context context;
private App app;
public PlayListAdapter(Context context, List<Song> playList) {
public PlayingQueueAdapter(Context context, List<Song> playList) {
super(context, R.layout.item_playlist, playList);
this.context = context;
app = (App) context.getApplicationContext();

13
app/src/main/java/com/kabouzeid/materialmusic/helper/MusicPlayerRemote.java
View file

@ -227,6 +227,19 @@ public class MusicPlayerRemote implements OnMusicRemoteEventListener {
return false;
}
public void moveSong(int from, int to){
final int currentPosition = getPosition();
Song songToMove = getPlayingQueue().remove(from);
getPlayingQueue().add(to, songToMove);
if(from > currentPosition && to <= currentPosition){
setPosition(getPosition() + 1);
} else if(from < currentPosition && to >= currentPosition){
setPosition(getPosition() - 1);
} else if(from == currentPosition){
setPosition(to);
}
}
@Override
public void onMusicRemoteEvent(MusicRemoteEvent event) {
notifyOnMusicRemoteEventListeners(event.getAction());

12
app/src/main/java/com/kabouzeid/materialmusic/helper/PlayingQueueDialogHelper.java
View file

@ -5,7 +5,7 @@ import android.content.Context;
import com.afollestad.materialdialogs.MaterialDialog;
import com.kabouzeid.materialmusic.App;
import com.kabouzeid.materialmusic.R;
import com.kabouzeid.materialmusic.adapter.PlayListAdapter;
import com.kabouzeid.materialmusic.adapter.PlayingQueueAdapter;
import com.kabouzeid.materialmusic.model.Song;
import com.mobeta.android.dslv.DragSortListView;
@ -34,15 +34,13 @@ public class PlayingQueueDialogHelper {
})
.build();
final DragSortListView dragSortListView = (DragSortListView) dialog.getCustomView().findViewById(R.id.dragSortListView);
final PlayListAdapter playListAdapter = new PlayListAdapter(context, app.getMusicPlayerRemote().getPlayingQueue());
dragSortListView.setAdapter(playListAdapter);
final PlayingQueueAdapter playingQueueAdapter = new PlayingQueueAdapter(context, app.getMusicPlayerRemote().getPlayingQueue());
dragSortListView.setAdapter(playingQueueAdapter);
dragSortListView.setDropListener(new DragSortListView.DropListener() {
@Override
public void drop(int from, int to) {
Song songToMove = app.getMusicPlayerRemote().getPlayingQueue().get(from);
app.getMusicPlayerRemote().getPlayingQueue().remove(from);
app.getMusicPlayerRemote().getPlayingQueue().add(to, songToMove);
playListAdapter.notifyDataSetChanged();
app.getMusicPlayerRemote().moveSong(from, to);
playingQueueAdapter.notifyDataSetChanged();
}
});
return dialog;