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Added multi select everywhere else and auto updates every activity after the music database changed. Fix issue #4

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This commit is contained in:
Karim Abou Zeid 2015-05-25 19:49:10 +02:00
commit 3067d6d637
15 changed files with 380 additions and 76 deletions
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64
app/src/main/java/com/kabouzeid/gramophone/dialogs/DeleteFromPlaylistDialog.java Normal file
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package com.kabouzeid.gramophone.dialogs;
import android.app.Dialog;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.v4.app.DialogFragment;
import android.text.Html;
import com.afollestad.materialdialogs.MaterialDialog;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.model.PlaylistSong;
import com.kabouzeid.gramophone.util.PlaylistsUtil;
import java.util.ArrayList;
/**
* @author Karim Abou Zeid (kabouzeid)
*/
public class DeleteFromPlaylistDialog extends DialogFragment {
public static DeleteFromPlaylistDialog create(PlaylistSong song) {
ArrayList<PlaylistSong> list = new ArrayList<>();
list.add(song);
return create(list);
}
public static DeleteFromPlaylistDialog create(ArrayList<PlaylistSong> songs) {
DeleteFromPlaylistDialog dialog = new DeleteFromPlaylistDialog();
Bundle args = new Bundle();
args.putSerializable("songs", songs);
dialog.setArguments(args);
return dialog;
}
@NonNull
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
//noinspection unchecked
final ArrayList<PlaylistSong> songs = (ArrayList<PlaylistSong>) getArguments().getSerializable("songs");
int title;
CharSequence content;
if (songs.size() > 1) {
title = R.string.delete_songs_from_playlist_title;
content = Html.fromHtml(getString(R.string.delete_x_songs_from_playlist, songs.size()));
} else {
title = R.string.delete_song_from_playlist_title;
content = Html.fromHtml(getString(R.string.delete_song_x_from_playlist, songs.get(0).title));
}
return new MaterialDialog.Builder(getActivity())
.title(title)
.content(content)
.positiveText(R.string.delete_action)
.negativeText(android.R.string.cancel)
.callback(new MaterialDialog.ButtonCallback() {
@Override
public void onPositive(MaterialDialog dialog) {
super.onPositive(dialog);
if (getActivity() == null)
return;
PlaylistsUtil.removeFromPlaylist(getActivity(), songs);
}
}).build();
}
}