485 lines
12 KiB
Java
485 lines
12 KiB
Java
/*
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This file is part of Subsonic.
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Subsonic is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Subsonic is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Subsonic. If not, see <http://www.gnu.org/licenses/>.
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Copyright 2009 (C) Sindre Mehus
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*/
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package org.moire.ultrasonic.activity;
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import android.content.Intent;
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import android.os.AsyncTask;
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import android.os.Bundle;
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import android.view.MenuItem;
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import android.view.View;
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import android.widget.AdapterView;
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import android.widget.ImageView;
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import android.widget.ListView;
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import androidx.swiperefreshlayout.widget.SwipeRefreshLayout;
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import org.moire.ultrasonic.R;
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import org.moire.ultrasonic.domain.MusicDirectory;
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import org.moire.ultrasonic.domain.MusicDirectory.Entry;
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import org.moire.ultrasonic.service.DownloadFile;
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import org.moire.ultrasonic.service.MediaPlayerController;
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import org.moire.ultrasonic.service.MusicService;
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import org.moire.ultrasonic.service.MusicServiceFactory;
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import org.moire.ultrasonic.util.Constants;
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import org.moire.ultrasonic.util.Pair;
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import org.moire.ultrasonic.util.TabActivityBackgroundTask;
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import org.moire.ultrasonic.util.Util;
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import org.moire.ultrasonic.view.EntryAdapter;
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import java.util.ArrayList;
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import java.util.List;
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public class BookmarkActivity extends SubsonicTabActivity
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{
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private SwipeRefreshLayout refreshAlbumListView;
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private ListView albumListView;
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private View albumButtons;
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private View emptyView;
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private ImageView playNowButton;
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private ImageView pinButton;
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private ImageView unpinButton;
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private ImageView downloadButton;
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private ImageView deleteButton;
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/**
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* Called when the activity is first created.
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*/
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@Override
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public void onCreate(Bundle savedInstanceState)
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{
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super.onCreate(savedInstanceState);
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setContentView(R.layout.select_album);
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albumButtons = findViewById(R.id.menu_album);
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refreshAlbumListView = findViewById(R.id.select_album_entries_refresh);
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albumListView = findViewById(R.id.select_album_entries_list);
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refreshAlbumListView.setOnRefreshListener(new SwipeRefreshLayout.OnRefreshListener()
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{
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@Override
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public void onRefresh()
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{
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new GetDataTask().executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
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}
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});
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albumListView.setChoiceMode(ListView.CHOICE_MODE_SINGLE);
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albumListView.setOnItemClickListener(new AdapterView.OnItemClickListener()
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{
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@Override
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public void onItemClick(AdapterView<?> parent, View view, int position, long id)
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{
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if (position >= 0)
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{
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Entry entry = (Entry) parent.getItemAtPosition(position);
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if (entry != null)
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{
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if (entry.isVideo())
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{
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playVideo(entry);
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}
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else
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{
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enableButtons();
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}
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}
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}
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}
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});
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ImageView selectButton = (ImageView) findViewById(R.id.select_album_select);
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playNowButton = (ImageView) findViewById(R.id.select_album_play_now);
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ImageView playNextButton = (ImageView) findViewById(R.id.select_album_play_next);
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ImageView playLastButton = (ImageView) findViewById(R.id.select_album_play_last);
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pinButton = (ImageView) findViewById(R.id.select_album_pin);
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unpinButton = (ImageView) findViewById(R.id.select_album_unpin);
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downloadButton = (ImageView) findViewById(R.id.select_album_download);
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deleteButton = (ImageView) findViewById(R.id.select_album_delete);
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ImageView oreButton = (ImageView) findViewById(R.id.select_album_more);
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emptyView = findViewById(R.id.select_album_empty);
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selectButton.setVisibility(View.GONE);
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playNextButton.setVisibility(View.GONE);
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playLastButton.setVisibility(View.GONE);
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oreButton.setVisibility(View.GONE);
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playNowButton.setOnClickListener(new View.OnClickListener()
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{
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@Override
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public void onClick(View view)
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{
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playNow(getSelectedSongs(albumListView));
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}
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});
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selectButton.setOnClickListener(new View.OnClickListener()
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{
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@Override
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public void onClick(View view)
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{
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selectAllOrNone();
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}
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});
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pinButton.setOnClickListener(new View.OnClickListener()
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{
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@Override
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public void onClick(View view)
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{
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downloadBackground(true);
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selectAll(false, false);
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}
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});
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unpinButton.setOnClickListener(new View.OnClickListener()
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{
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@Override
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public void onClick(View view)
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{
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unpin();
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selectAll(false, false);
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}
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});
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downloadButton.setOnClickListener(new View.OnClickListener()
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{
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@Override
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public void onClick(View view)
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{
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downloadBackground(false);
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selectAll(false, false);
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}
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});
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deleteButton.setOnClickListener(new View.OnClickListener()
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{
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@Override
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public void onClick(View view)
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{
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delete();
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selectAll(false, false);
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}
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});
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registerForContextMenu(albumListView);
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enableButtons();
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View browseMenuItem = findViewById(R.id.menu_bookmarks);
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menuDrawer.setActiveView(browseMenuItem);
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getBookmarks();
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}
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private void getBookmarks()
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{
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setActionBarSubtitle(R.string.button_bar_bookmarks);
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new LoadTask()
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{
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@Override
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protected MusicDirectory load(MusicService service) throws Exception
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{
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return Util.getSongsFromBookmarks(service.getBookmarks(BookmarkActivity.this, this));
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}
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}.execute();
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}
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private void playNow(List<Entry> songs)
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{
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if (!getSelectedSongs(albumListView).isEmpty())
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{
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int position = songs.get(0).getBookmarkPosition();
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if (getMediaPlayerController() == null) return;
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getMediaPlayerController().restore(songs, 0, position, true, true);
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selectAll(false, false);
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}
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}
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private static List<MusicDirectory.Entry> getSelectedSongs(ListView albumListView)
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{
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List<MusicDirectory.Entry> songs = new ArrayList<MusicDirectory.Entry>(10);
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if (albumListView != null)
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{
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int count = albumListView.getCount();
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for (int i = 0; i < count; i++)
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{
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if (albumListView.isItemChecked(i))
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{
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songs.add((MusicDirectory.Entry) albumListView.getItemAtPosition(i));
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}
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}
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}
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return songs;
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}
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private void refresh()
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{
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finish();
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Intent intent = getIntent();
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intent.putExtra(Constants.INTENT_EXTRA_NAME_REFRESH, true);
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startActivityForResultWithoutTransition(this, intent);
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item)
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{
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switch (item.getItemId())
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{
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case android.R.id.home:
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menuDrawer.toggleMenu();
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return true;
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}
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return false;
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}
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private void selectAllOrNone()
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{
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boolean someUnselected = false;
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int count = albumListView.getCount();
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for (int i = 0; i < count; i++)
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{
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if (!albumListView.isItemChecked(i) && albumListView.getItemAtPosition(i) instanceof MusicDirectory.Entry)
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{
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someUnselected = true;
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break;
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}
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}
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selectAll(someUnselected, true);
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}
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private void selectAll(boolean selected, boolean toast)
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{
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int count = albumListView.getCount();
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int selectedCount = 0;
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for (int i = 0; i < count; i++)
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{
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MusicDirectory.Entry entry = (MusicDirectory.Entry) albumListView.getItemAtPosition(i);
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if (entry != null && !entry.isDirectory() && !entry.isVideo())
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{
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albumListView.setItemChecked(i, selected);
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selectedCount++;
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}
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}
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// Display toast: N tracks selected / N tracks unselected
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if (toast)
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{
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int toastResId = selected ? R.string.select_album_n_selected : R.string.select_album_n_unselected;
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Util.toast(this, getString(toastResId, selectedCount));
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}
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enableButtons();
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}
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private void enableButtons()
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{
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MediaPlayerController mediaPlayerController = getMediaPlayerController();
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if (mediaPlayerController == null)
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{
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return;
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}
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List<MusicDirectory.Entry> selection = getSelectedSongs(albumListView);
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boolean enabled = !selection.isEmpty();
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boolean unpinEnabled = false;
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boolean deleteEnabled = false;
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int pinnedCount = 0;
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for (MusicDirectory.Entry song : selection)
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{
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DownloadFile downloadFile = mediaPlayerController.getDownloadFileForSong(song);
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if (downloadFile.isWorkDone())
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{
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deleteEnabled = true;
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}
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if (downloadFile.isSaved())
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{
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pinnedCount++;
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unpinEnabled = true;
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}
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}
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playNowButton.setVisibility(enabled && deleteEnabled ? View.VISIBLE : View.GONE);
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pinButton.setVisibility((enabled && !Util.isOffline(this) && selection.size() > pinnedCount) ? View.VISIBLE : View.GONE);
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unpinButton.setVisibility(enabled && unpinEnabled ? View.VISIBLE : View.GONE);
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downloadButton.setVisibility(enabled && !deleteEnabled && !Util.isOffline(this) ? View.VISIBLE : View.GONE);
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deleteButton.setVisibility(enabled && deleteEnabled ? View.VISIBLE : View.GONE);
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}
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private void downloadBackground(final boolean save)
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{
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List<MusicDirectory.Entry> songs = getSelectedSongs(albumListView);
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if (songs.isEmpty())
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{
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selectAll(true, false);
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songs = getSelectedSongs(albumListView);
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}
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downloadBackground(save, songs);
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}
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private void downloadBackground(final boolean save, final List<MusicDirectory.Entry> songs)
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{
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if (getMediaPlayerController() == null)
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{
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return;
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}
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Runnable onValid = new Runnable()
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{
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@Override
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public void run()
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{
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warnIfNetworkOrStorageUnavailable();
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getMediaPlayerController().downloadBackground(songs, save);
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if (save)
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{
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Util.toast(BookmarkActivity.this, getResources().getQuantityString(R.plurals.select_album_n_songs_pinned, songs.size(), songs.size()));
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}
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else
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{
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Util.toast(BookmarkActivity.this, getResources().getQuantityString(R.plurals.select_album_n_songs_downloaded, songs.size(), songs.size()));
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}
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}
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};
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checkLicenseAndTrialPeriod(onValid);
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}
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private void delete()
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{
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List<MusicDirectory.Entry> songs = getSelectedSongs(albumListView);
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if (songs.isEmpty())
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{
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selectAll(true, false);
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songs = getSelectedSongs(albumListView);
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}
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if (getMediaPlayerController() != null)
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{
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getMediaPlayerController().delete(songs);
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}
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}
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private void unpin()
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{
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if (getMediaPlayerController() != null)
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{
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List<MusicDirectory.Entry> songs = getSelectedSongs(albumListView);
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Util.toast(BookmarkActivity.this, getResources().getQuantityString(R.plurals.select_album_n_songs_unpinned, songs.size(), songs.size()));
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getMediaPlayerController().unpin(songs);
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}
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}
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private abstract class LoadTask extends TabActivityBackgroundTask<Pair<MusicDirectory, Boolean>>
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{
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public LoadTask()
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{
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super(BookmarkActivity.this, true);
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}
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protected abstract MusicDirectory load(MusicService service) throws Exception;
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@Override
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protected Pair<MusicDirectory, Boolean> doInBackground() throws Throwable
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{
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MusicService musicService = MusicServiceFactory.getMusicService(BookmarkActivity.this);
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MusicDirectory dir = load(musicService);
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boolean valid = musicService.isLicenseValid(BookmarkActivity.this, this);
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return new Pair<MusicDirectory, Boolean>(dir, valid);
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}
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@Override
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protected void done(Pair<MusicDirectory, Boolean> result)
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{
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MusicDirectory musicDirectory = result.getFirst();
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List<MusicDirectory.Entry> entries = musicDirectory.getChildren();
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int songCount = 0;
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for (MusicDirectory.Entry entry : entries)
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{
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if (!entry.isDirectory())
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{
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songCount++;
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}
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}
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final int listSize = getIntent().getIntExtra(Constants.INTENT_EXTRA_NAME_ALBUM_LIST_SIZE, 0);
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if (songCount > 0)
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{
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pinButton.setVisibility(View.VISIBLE);
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unpinButton.setVisibility(View.VISIBLE);
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downloadButton.setVisibility(View.VISIBLE);
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deleteButton.setVisibility(View.VISIBLE);
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playNowButton.setVisibility(View.VISIBLE);
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}
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else
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{
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pinButton.setVisibility(View.GONE);
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unpinButton.setVisibility(View.GONE);
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downloadButton.setVisibility(View.GONE);
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deleteButton.setVisibility(View.GONE);
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playNowButton.setVisibility(View.GONE);
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if (listSize == 0 || result.getFirst().getChildren().size() < listSize)
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{
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albumButtons.setVisibility(View.GONE);
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}
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}
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enableButtons();
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emptyView.setVisibility(entries.isEmpty() ? View.VISIBLE : View.GONE);
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albumListView.setAdapter(new EntryAdapter(BookmarkActivity.this, getImageLoader(), entries, true));
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licenseValid = result.getSecond();
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}
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}
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private class GetDataTask extends AsyncTask<Void, Void, String[]>
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{
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@Override
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protected void onPostExecute(String[] result)
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{
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super.onPostExecute(result);
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}
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@Override
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protected String[] doInBackground(Void... params)
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{
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refresh();
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return null;
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}
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}
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}
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