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Add menu actions to playlist detail activity

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This commit is contained in:
Eugene Cheung 2017-09-01 18:41:11 -04:00
commit 165fdcda7a
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4 changed files with 65 additions and 19 deletions
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37
app/src/main/java/com/kabouzeid/gramophone/ui/activities/PlaylistDetailActivity.java
View file

@ -23,10 +23,11 @@ import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.song.PlaylistSongAdapter;
import com.kabouzeid.gramophone.adapter.song.OrderablePlaylistSongAdapter;
import com.kabouzeid.gramophone.adapter.song.SongAdapter;
import com.kabouzeid.gramophone.dialogs.SleepTimerDialog;
import com.kabouzeid.gramophone.helper.MusicPlayerRemote;
import com.kabouzeid.gramophone.helper.menu.PlaylistMenuHelper;
import com.kabouzeid.gramophone.interfaces.CabHolder;
import com.kabouzeid.gramophone.interfaces.LoaderIds;
import com.kabouzeid.gramophone.loader.PlaylistLoader;
import com.kabouzeid.gramophone.loader.PlaylistSongLoader;
import com.kabouzeid.gramophone.misc.WrappedAsyncTaskLoader;
import com.kabouzeid.gramophone.model.AbsCustomPlaylist;
@ -34,7 +35,6 @@ import com.kabouzeid.gramophone.model.Playlist;
import com.kabouzeid.gramophone.model.PlaylistSong;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsSlidingMusicPanelActivity;
import com.kabouzeid.gramophone.util.NavigationUtil;
import com.kabouzeid.gramophone.util.PhonographColorUtil;
import com.kabouzeid.gramophone.util.PlaylistsUtil;
import com.kabouzeid.gramophone.util.ViewUtil;
@ -84,7 +84,7 @@ public class PlaylistDetailActivity extends AbsSlidingMusicPanelActivity impleme
setUpRecyclerView();
setUpToolBar();
setUpToolbar();
getSupportLoaderManager().initLoader(LOADER_ID, null, this);
}
@ -130,12 +130,17 @@ public class PlaylistDetailActivity extends AbsSlidingMusicPanelActivity impleme
});
}
private void setUpToolBar() {
private void setUpToolbar() {
toolbar.setBackgroundColor(ThemeStore.primaryColor(this));
setSupportActionBar(toolbar);
//noinspection ConstantConditions
getSupportActionBar().setTitle(playlist.name);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
setToolbarTitle(playlist.name);
}
private void setToolbarTitle(String title) {
//noinspection ConstantConditions
getSupportActionBar().setTitle(title);
}
@Override
@ -148,20 +153,14 @@ public class PlaylistDetailActivity extends AbsSlidingMusicPanelActivity impleme
public boolean onOptionsItemSelected(@NonNull MenuItem item) {
int id = item.getItemId();
switch (id) {
case R.id.action_sleep_timer:
new SleepTimerDialog().show(getSupportFragmentManager(), "SET_SLEEP_TIMER");
return true;
case R.id.action_shuffle_playlist:
MusicPlayerRemote.openAndShuffleQueue(adapter.getDataSet(), true);
return true;
case R.id.action_equalizer:
NavigationUtil.openEqualizer(this);
return true;
case android.R.id.home:
onBackPressed();
return true;
}
return super.onOptionsItemSelected(item);
return PlaylistMenuHelper.handleMenuClick(this, playlist, item);
}
@NonNull
@ -188,6 +187,20 @@ public class PlaylistDetailActivity extends AbsSlidingMusicPanelActivity impleme
@Override
public void onMediaStoreChanged() {
super.onMediaStoreChanged();
// Playlist deleted
if (!PlaylistsUtil.doesPlaylistExist(this, playlist.id)) {
onBackPressed();
return;
}
// Playlist renamed
final String playlistName = PlaylistsUtil.getNameForPlaylist(this, playlist.id);
if (!playlistName.equals(playlist.name)) {
playlist = PlaylistLoader.getPlaylist(this, playlist.id);
setToolbarTitle(playlist.name);
}
getSupportLoaderManager().restartLoader(LOADER_ID, null, this);
}

24
app/src/main/java/com/kabouzeid/gramophone/util/PlaylistsUtil.java
View file

@ -30,6 +30,23 @@ import static android.provider.MediaStore.Audio.Playlists.EXTERNAL_CONTENT_URI;
*/
public class PlaylistsUtil {
public static boolean doesPlaylistExist(@NonNull final Context context, final int playlistId) {
if (playlistId == -1) {
return false;
}
Cursor cursor = context.getContentResolver().query(
MediaStore.Audio.Playlists.Members.getContentUri("external", playlistId),
new String[]{}, null, null, null);
if (cursor == null || cursor.getCount() == 0) {
return false;
}
cursor.close();
return true;
}
public static int createPlaylist(@NonNull final Context context, @Nullable final String name) {
int id = -1;
if (name != null && name.length() > 0) {
@ -50,8 +67,12 @@ public class PlaylistsUtil {
id = Integer.parseInt(uri.getLastPathSegment());
}
} else {
// Playlist exists
if (cursor.moveToFirst()) {
id = cursor.getInt(cursor.getColumnIndex(MediaStore.Audio.Playlists._ID));
Toast.makeText(context, context.getResources().getString(
R.string.playlist_exists, name), Toast.LENGTH_SHORT).show();
cursor.close();
return -1;
}
}
if (cursor != null) {
@ -79,6 +100,7 @@ public class PlaylistsUtil {
selection.append(")");
try {
context.getContentResolver().delete(EXTERNAL_CONTENT_URI, selection.toString(), null);
context.getContentResolver().notifyChange(Uri.parse("content://media"), null);
} catch (SecurityException ignored) {
}
}