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Automatically update the data list in every view when the media store has changed.

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This commit is contained in:
Karim Abou Zeid 2015-07-15 16:35:37 +02:00
commit 5c513115e7
6 changed files with 119 additions and 16 deletions
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11
app/src/main/java/com/kabouzeid/gramophone/adapter/song/ArtistSongAdapter.java
View file

@ -44,18 +44,23 @@ public class ArtistSongAdapter extends ArrayAdapter<Song> implements MaterialCab
@NonNull
private final AppCompatActivity activity;
public ArtistSongAdapter(@NonNull AppCompatActivity activity, @NonNull ArrayList<Song> songs, @Nullable CabHolder cabHolder) {
super(activity, R.layout.item_list, songs);
public ArtistSongAdapter(@NonNull AppCompatActivity activity, @NonNull ArrayList<Song> dataSet, @Nullable CabHolder cabHolder) {
super(activity, R.layout.item_list, dataSet);
this.activity = activity;
this.cabHolder = cabHolder;
this.dataSet = dataSet;
checked = new ArrayList<>();
dataSet = songs;
}
public ArrayList<Song> getDataSet() {
return dataSet;
}
public void swapDataSet(ArrayList<Song> dataSet) {
this.dataSet = dataSet;
notifyDataSetChanged();
}
@Nullable
@Override
public View getView(final int position, @Nullable View convertView, ViewGroup parent) {

31
app/src/main/java/com/kabouzeid/gramophone/ui/activities/AlbumDetailActivity.java
View file

@ -10,6 +10,7 @@ import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.v4.util.Pair;
import android.support.v7.widget.GridLayoutManager;
import android.support.v7.widget.RecyclerView;
import android.support.v7.widget.Toolbar;
import android.transition.Transition;
import android.view.Menu;
@ -35,6 +36,7 @@ import com.kabouzeid.gramophone.loader.AlbumSongLoader;
import com.kabouzeid.gramophone.misc.SmallObservableScrollViewCallbacks;
import com.kabouzeid.gramophone.misc.SmallTransitionListener;
import com.kabouzeid.gramophone.model.Album;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsSlidingMusicPanelActivity;
import com.kabouzeid.gramophone.ui.activities.tageditor.AbsTagEditorActivity;
import com.kabouzeid.gramophone.ui.activities.tageditor.AlbumTagEditorActivity;
@ -50,6 +52,8 @@ import com.nostra13.universalimageloader.core.assist.FailReason;
import com.nostra13.universalimageloader.core.listener.SimpleImageLoadingListener;
import com.nostra13.universalimageloader.core.process.BitmapProcessor;
import java.util.ArrayList;
import butterknife.Bind;
import butterknife.ButterKnife;
@ -187,7 +191,7 @@ public class AlbumDetailActivity extends AbsSlidingMusicPanelActivity implements
private void setUpViews() {
albumTitleView.setText(album.title);
setUpListView();
setUpRecyclerViewView();
setUpSongsAdapter();
setUpAlbumArtAndApplyPalette();
}
@ -267,7 +271,7 @@ public class AlbumDetailActivity extends AbsSlidingMusicPanelActivity implements
return toolbarColor;
}
private void setUpListView() {
private void setUpRecyclerViewView() {
recyclerView.setScrollViewCallbacks(observableScrollViewCallbacks);
recyclerView.setPadding(0, albumArtViewHeight + titleViewHeight, 0, bottomOffset);
final View contentView = getWindow().getDecorView().findViewById(android.R.id.content);
@ -290,9 +294,24 @@ public class AlbumDetailActivity extends AbsSlidingMusicPanelActivity implements
}
private void setUpSongsAdapter() {
adapter = new AlbumSongAdapter(this, AlbumSongLoader.getAlbumSongList(this, album.id), R.layout.item_list, this);
adapter = new AlbumSongAdapter(this, loadSongDataSet(), R.layout.item_list, this);
recyclerView.setLayoutManager(new GridLayoutManager(this, 1));
recyclerView.setAdapter(adapter);
adapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
@Override
public void onChanged() {
super.onChanged();
if (adapter.getItemCount() == 0) finish();
}
});
}
private void reloadDataSet() {
adapter.swapDataSet(loadSongDataSet());
}
private ArrayList<Song> loadSongDataSet() {
return AlbumSongLoader.getAlbumSongList(this, album.id);
}
@Override
@ -395,4 +414,10 @@ public class AlbumDetailActivity extends AbsSlidingMusicPanelActivity implements
super.onBackPressed();
}
}
@Override
public void onMediaStoreChanged() {
super.onMediaStoreChanged();
reloadDataSet();
}
}

34
app/src/main/java/com/kabouzeid/gramophone/ui/activities/ArtistDetailActivity.java
View file

@ -43,7 +43,9 @@ import com.kabouzeid.gramophone.loader.ArtistLoader;
import com.kabouzeid.gramophone.loader.ArtistSongLoader;
import com.kabouzeid.gramophone.misc.SmallObservableScrollViewCallbacks;
import com.kabouzeid.gramophone.misc.SmallTransitionListener;
import com.kabouzeid.gramophone.model.Album;
import com.kabouzeid.gramophone.model.Artist;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.ui.activities.base.AbsSlidingMusicPanelActivity;
import com.kabouzeid.gramophone.util.ColorUtil;
import com.kabouzeid.gramophone.util.MusicUtil;
@ -58,6 +60,8 @@ import com.nostra13.universalimageloader.core.assist.FailReason;
import com.nostra13.universalimageloader.core.listener.SimpleImageLoadingListener;
import com.nostra13.universalimageloader.core.process.BitmapProcessor;
import java.util.ArrayList;
import butterknife.Bind;
import butterknife.ButterKnife;
import retrofit.Callback;
@ -226,7 +230,7 @@ public class ArtistDetailActivity extends AbsSlidingMusicPanelActivity implement
songListView.setPadding(0, artistImageViewHeight + titleViewHeight, 0, bottomOffset);
songListView.addHeaderView(songListHeader);
songAdapter = new ArtistSongAdapter(this, ArtistSongLoader.getArtistSongList(this, artist.id), this);
songAdapter = new ArtistSongAdapter(this, loadSongDataSet(), this);
songListView.setAdapter(songAdapter);
final View contentView = getWindow().getDecorView().findViewById(android.R.id.content);
@ -241,8 +245,28 @@ public class ArtistDetailActivity extends AbsSlidingMusicPanelActivity implement
private void setUpAlbumRecyclerView() {
albumRecyclerView.setLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.HORIZONTAL, false));
albumAdapter = new HorizontalAlbumAdapter(this, ArtistAlbumLoader.getArtistAlbumList(this, artist.id), this);
albumAdapter = new HorizontalAlbumAdapter(this, loadAlbumDataSet(), this);
albumRecyclerView.setAdapter(albumAdapter);
albumAdapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
@Override
public void onChanged() {
super.onChanged();
if (albumAdapter.getItemCount() == 0) finish();
}
});
}
private void reloadDataSets() {
songAdapter.swapDataSet(loadSongDataSet());
albumAdapter.swapDataSet(loadAlbumDataSet());
}
private ArrayList<Song> loadSongDataSet() {
return ArtistSongLoader.getArtistSongList(this, artist.id);
}
private ArrayList<Album> loadAlbumDataSet() {
return ArtistAlbumLoader.getArtistAlbumList(this, artist.id);
}
private void loadBiography() {
@ -496,4 +520,10 @@ public class ArtistDetailActivity extends AbsSlidingMusicPanelActivity implement
super.onBackPressed();
}
}
@Override
public void onMediaStoreChanged() {
super.onMediaStoreChanged();
reloadDataSets();
}
}

39
app/src/main/java/com/kabouzeid/gramophone/ui/activities/PlaylistDetailActivity.java
View file

@ -21,6 +21,7 @@ import com.kabouzeid.gramophone.interfaces.CabHolder;
import com.kabouzeid.gramophone.loader.PlaylistSongLoader;
import com.kabouzeid.gramophone.misc.DragSortRecycler;
import com.kabouzeid.gramophone.model.Playlist;
import com.kabouzeid.gramophone.model.PlaylistSong;
import com.kabouzeid.gramophone.model.Song;
import com.kabouzeid.gramophone.model.smartplaylist.AbsSmartPlaylist;
import com.kabouzeid.gramophone.ui.activities.base.AbsSlidingMusicPanelActivity;
@ -28,6 +29,9 @@ import com.kabouzeid.gramophone.util.NavigationUtil;
import com.kabouzeid.gramophone.util.PlaylistsUtil;
import com.kabouzeid.gramophone.util.PreferenceUtil;
import java.util.ArrayList;
import java.util.List;
import butterknife.Bind;
import butterknife.ButterKnife;
@ -71,9 +75,9 @@ public class PlaylistDetailActivity extends AbsSlidingMusicPanelActivity impleme
private void setUpRecyclerView() {
recyclerView.setLayoutManager(new GridLayoutManager(this, 1));
if (playlist instanceof AbsSmartPlaylist) {
adapter = new SmartPlaylistSongAdapter(this, ((AbsSmartPlaylist) playlist).getSongs(this), R.layout.item_list, this);
adapter = new SmartPlaylistSongAdapter(this, loadSmartPlaylistDataSet(), R.layout.item_list, this);
} else {
adapter = new PlaylistSongAdapter(this, PlaylistSongLoader.getPlaylistSongList(this, playlist.id), R.layout.item_list, this);
adapter = new PlaylistSongAdapter(this, loadPlaylistDataSet(), R.layout.item_list, this);
DragSortRecycler dragSortRecycler = new DragSortRecycler();
dragSortRecycler.setViewHandleId(R.id.image);
@ -96,6 +100,31 @@ public class PlaylistDetailActivity extends AbsSlidingMusicPanelActivity impleme
recyclerView.setItemAnimator(null);
}
recyclerView.setAdapter(adapter);
adapter.registerAdapterDataObserver(new RecyclerView.AdapterDataObserver() {
@Override
public void onChanged() {
super.onChanged();
checkIsEmpty();
}
});
}
private void reloadDataSet() {
if (playlist instanceof AbsSmartPlaylist) {
adapter.swapDataSet(loadSmartPlaylistDataSet());
} else {
//noinspection unchecked
adapter.swapDataSet((ArrayList<Song>) (List) loadPlaylistDataSet());
}
}
private ArrayList<PlaylistSong> loadPlaylistDataSet() {
return PlaylistSongLoader.getPlaylistSongList(this, playlist.id);
}
private ArrayList<Song> loadSmartPlaylistDataSet() {
return ((AbsSmartPlaylist) playlist).getSongs(this);
}
private void setUpToolBar() {
@ -170,6 +199,12 @@ public class PlaylistDetailActivity extends AbsSlidingMusicPanelActivity impleme
}
}
@Override
public void onMediaStoreChanged() {
super.onMediaStoreChanged();
reloadDataSet();
}
private void checkIsEmpty() {
empty.setVisibility(
adapter.getItemCount() == 0 ? View.VISIBLE : View.GONE

14
app/src/main/java/com/kabouzeid/gramophone/ui/activities/SearchActivity.java
View file

@ -21,13 +21,13 @@ import android.widget.TextView;
import com.kabouzeid.gramophone.R;
import com.kabouzeid.gramophone.adapter.SearchAdapter;
import com.kabouzeid.gramophone.ui.activities.base.AbsBaseActivity;
import com.kabouzeid.gramophone.ui.activities.base.AbsMusicStateActivity;
import com.kabouzeid.gramophone.util.Util;
import butterknife.Bind;
import butterknife.ButterKnife;
public class SearchActivity extends AbsBaseActivity {
public class SearchActivity extends AbsMusicStateActivity {
public static final String TAG = SearchActivity.class.getSimpleName();
@Bind(R.id.recycler_view)
@ -38,10 +38,11 @@ public class SearchActivity extends AbsBaseActivity {
@Bind(android.R.id.empty)
TextView empty;
private SearchView searchView;
private SearchAdapter searchAdapter;
private String searchQuery = "";
@SuppressLint("NewApi")
@Override
protected void onCreate(Bundle savedInstanceState) {
@ -138,9 +139,16 @@ public class SearchActivity extends AbsBaseActivity {
}
private void search(@NonNull String query) {
searchQuery = query;
if (searchAdapter != null) {
searchAdapter.search(query);
empty.setVisibility(searchAdapter.getItemCount() < 1 ? View.VISIBLE : View.GONE);
}
}
@Override
public void onMediaStoreChanged() {
super.onMediaStoreChanged();
search(searchQuery);
}
}

6
app/src/main/java/com/kabouzeid/gramophone/ui/fragments/mainactivityfragments/AbsMainActivityRecyclerViewFragment.java
View file

@ -59,7 +59,7 @@ public abstract class AbsMainActivityRecyclerViewFragment<A extends RecyclerView
setUpRecyclerView();
showEmptyMessageIfEmpty();
checkIsEmpty();
}
private void setUpRecyclerView() {
@ -73,7 +73,7 @@ public abstract class AbsMainActivityRecyclerViewFragment<A extends RecyclerView
@Override
public void onChanged() {
super.onChanged();
showEmptyMessageIfEmpty();
checkIsEmpty();
}
});
recyclerView.setAdapter(adapter);
@ -131,7 +131,7 @@ public abstract class AbsMainActivityRecyclerViewFragment<A extends RecyclerView
recyclerView.setEnabled(false);
}
private void showEmptyMessageIfEmpty() {
private void checkIsEmpty() {
if (empty != null) {
RecyclerView.Adapter adapter = getAdapter();
if (adapter != null) {