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Diffstat (limited to 'src/com/android/music/AlbumBrowserActivity.java')
-rw-r--r--src/com/android/music/AlbumBrowserActivity.java298
1 files changed, 0 insertions, 298 deletions
diff --git a/src/com/android/music/AlbumBrowserActivity.java b/src/com/android/music/AlbumBrowserActivity.java
deleted file mode 100644
index ce5dcab..0000000
--- a/src/com/android/music/AlbumBrowserActivity.java
+++ /dev/null
@@ -1,298 +0,0 @@
-/*
- * Copyright (C) 2007 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.music;
-
-import android.app.ListActivity;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.graphics.Bitmap;
-import android.graphics.BitmapFactory;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.media.AudioManager;
-import android.media.MediaDescription;
-import android.media.MediaMetadata;
-import android.media.browse.MediaBrowser;
-import android.media.session.MediaController;
-import android.media.session.MediaSession;
-import android.media.session.PlaybackState;
-import android.net.Uri;
-import android.os.Bundle;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.view.Window;
-import android.widget.*;
-import com.android.music.utils.LogHelper;
-import com.android.music.utils.MediaIDHelper;
-import com.android.music.utils.Playback;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/*
-This activity is the albums browsing tab
- */
-public class AlbumBrowserActivity extends ListActivity {
- private static final String TAG = LogHelper.makeLogTag(AlbumBrowserActivity.class);
- private static final MediaBrowser.MediaItem DEFAULT_PARENT_ITEM =
- new MediaBrowser.MediaItem(new MediaDescription.Builder()
- .setMediaId(MediaIDHelper.MEDIA_ID_MUSICS_BY_ALBUM)
- .build(),
- MediaBrowser.MediaItem.FLAG_BROWSABLE);
-
- private ListView mAlbumList;
- private AlbumBrowseAdapter mBrowseListAdapter;
- private MediaBrowser mMediaBrowser;
- private MediaBrowser.MediaItem mParentItem;
-
- /** Called when the activity is first created. */
- @Override
- public void onCreate(Bundle icicle) {
- Log.d(TAG, "onCreate()");
- super.onCreate(icicle);
- if (icicle != null) {
- mParentItem = icicle.getParcelable(MusicUtils.TAG_PARENT_ITEM);
- } else if (getIntent() != null) {
- mParentItem = getIntent().getExtras().getParcelable(MusicUtils.TAG_PARENT_ITEM);
- }
- if (mParentItem == null) {
- mParentItem = DEFAULT_PARENT_ITEM;
- }
- requestWindowFeature(Window.FEATURE_NO_TITLE);
- setVolumeControlStream(AudioManager.STREAM_MUSIC);
-
- setContentView(R.layout.media_picker_activity);
- MusicUtils.updateButtonBar(this, R.id.albumtab);
- mAlbumList = getListView();
- mAlbumList.setOnCreateContextMenuListener(this);
- mAlbumList.setTextFilterEnabled(true);
-
- mBrowseListAdapter = (AlbumBrowseAdapter) getLastNonConfigurationInstance();
- if (mBrowseListAdapter == null) {
- // Log.i("@@@", "starting query");
- mBrowseListAdapter = new AlbumBrowseAdapter(this, R.layout.track_list_item);
- setTitle(R.string.working_albums);
- }
- setListAdapter(mBrowseListAdapter);
- Log.d(TAG, "Creating MediaBrowser");
- mMediaBrowser = new MediaBrowser(this, new ComponentName(this, MediaPlaybackService.class),
- mConnectionCallback, null);
- }
-
- @Override
- public void onDestroy() {
- Log.d(TAG, "onDestroy()");
- ListView lv = getListView();
- // Because we pass the adapter to the next activity, we need to make
- // sure it doesn't keep a reference to this activity. We can do this
- // by clearing its DatasetObservers, which setListAdapter(null) does.
- setListAdapter(null);
- mBrowseListAdapter = null;
- super.onDestroy();
- }
-
- @Override
- public void onResume() {
- Log.d(TAG, "onResume()");
- super.onResume();
- }
-
- @Override
- public void onStart() {
- Log.d(TAG, "onStart()");
- super.onStart();
- mMediaBrowser.connect();
- }
-
- @Override
- public void onStop() {
- Log.d(TAG, "onStop()");
- super.onStop();
- mMediaBrowser.disconnect();
- }
-
- @Override
- public void onPause() {
- Log.d(TAG, "onPause()");
- super.onPause();
- }
-
- @Override
- public void onSaveInstanceState(Bundle outcicle) {
- outcicle.putParcelable(MusicUtils.TAG_PARENT_ITEM, mParentItem);
- super.onSaveInstanceState(outcicle);
- }
-
- private void setTitle() {
- CharSequence fancyName = "";
- setTitle(R.string.albums_title);
- }
-
- private MediaBrowser.SubscriptionCallback mSubscriptionCallback =
- new MediaBrowser.SubscriptionCallback() {
-
- @Override
- public void onChildrenLoaded(
- String parentId, List<MediaBrowser.MediaItem> children) {
- mBrowseListAdapter.clear();
- mBrowseListAdapter.notifyDataSetInvalidated();
- for (MediaBrowser.MediaItem item : children) {
- mBrowseListAdapter.add(item);
- }
- mBrowseListAdapter.notifyDataSetChanged();
- }
-
- @Override
- public void onError(String id) {
- Toast.makeText(getApplicationContext(), R.string.error_loading_media,
- Toast.LENGTH_LONG)
- .show();
- }
- };
-
- private MediaBrowser.ConnectionCallback mConnectionCallback =
- new MediaBrowser.ConnectionCallback() {
- @Override
- public void onConnected() {
- Log.d(TAG, "onConnected: session token " + mMediaBrowser.getSessionToken());
- mMediaBrowser.subscribe(mParentItem.getMediaId(), mSubscriptionCallback);
- if (mMediaBrowser.getSessionToken() == null) {
- throw new IllegalArgumentException("No Session token");
- }
- MediaController mediaController = new MediaController(
- AlbumBrowserActivity.this, mMediaBrowser.getSessionToken());
- mediaController.registerCallback(mMediaControllerCallback);
- AlbumBrowserActivity.this.setMediaController(mediaController);
- if (mediaController.getMetadata() != null) {
- MusicUtils.updateNowPlaying(AlbumBrowserActivity.this);
- }
- }
-
- @Override
- public void onConnectionFailed() {
- Log.d(TAG, "onConnectionFailed");
- }
-
- @Override
- public void onConnectionSuspended() {
- Log.d(TAG, "onConnectionSuspended");
- AlbumBrowserActivity.this.setMediaController(null);
- }
- };
-
- private MediaController.Callback mMediaControllerCallback = new MediaController.Callback() {
- @Override
- public void onMetadataChanged(MediaMetadata metadata) {
- super.onMetadataChanged(metadata);
- MusicUtils.updateNowPlaying(AlbumBrowserActivity.this);
- if (mBrowseListAdapter != null) {
- mBrowseListAdapter.notifyDataSetChanged();
- }
- }
- };
-
- // An adapter for showing the list of browsed MediaItem's
- private class AlbumBrowseAdapter extends ArrayAdapter<MediaBrowser.MediaItem> {
- private final Drawable mNowPlayingOverlay;
- private final BitmapDrawable mDefaultAlbumIcon;
- private int mLayoutId;
-
- private class ViewHolder {
- TextView line1;
- TextView line2;
- ImageView play_indicator;
- ImageView icon;
- }
-
- AlbumBrowseAdapter(Context context, int layout) {
- super(context, layout, new ArrayList<>());
- mNowPlayingOverlay = context.getResources().getDrawable(
- R.drawable.indicator_ic_mp_playing_list, context.getTheme());
- Bitmap b = BitmapFactory.decodeResource(
- context.getResources(), R.drawable.albumart_mp_unknown_list);
- mDefaultAlbumIcon = new BitmapDrawable(context.getResources(), b);
- // no filter or dither, it's a lot faster and we can't tell the difference
- mDefaultAlbumIcon.setFilterBitmap(false);
- mDefaultAlbumIcon.setDither(false);
- mLayoutId = layout;
- }
-
- @Override
- public View getView(int position, View convertView, ViewGroup parent) {
- Log.d(TAG, "getView()");
- if (convertView == null) {
- convertView = LayoutInflater.from(getContext()).inflate(mLayoutId, parent, false);
- ViewHolder vh = new ViewHolder();
- vh.line1 = (TextView) convertView.findViewById(R.id.line1);
- vh.line2 = (TextView) convertView.findViewById(R.id.line2);
- vh.play_indicator = (ImageView) convertView.findViewById(R.id.play_indicator);
- vh.icon = (ImageView) convertView.findViewById(R.id.icon);
- vh.icon.setBackground(mDefaultAlbumIcon);
- vh.icon.setPadding(0, 0, 1, 0);
- vh.icon.setVisibility(View.VISIBLE);
- convertView.setTag(vh);
- }
- ViewHolder vh = (ViewHolder) convertView.getTag();
- MediaBrowser.MediaItem item = getItem(position);
- Log.d(TAG, "Album: " + item.getDescription().getTitle());
- vh.line1.setText(item.getDescription().getTitle());
- Log.d(TAG, "Artist: " + item.getDescription().getSubtitle());
- vh.line2.setText(item.getDescription().getSubtitle());
- Bitmap albumArt = item.getDescription().getIconBitmap();
- LogHelper.d(TAG, "looking for album art");
- if (albumArt != null) {
- vh.icon.setImageDrawable(MusicUtils.getDrawableBitmap(albumArt, mDefaultAlbumIcon));
- } else {
- vh.icon.setImageDrawable(mDefaultAlbumIcon);
- }
- MediaController mediaController = AlbumBrowserActivity.this.getMediaController();
- if (mediaController == null) {
- vh.play_indicator.setImageDrawable(null);
- return convertView;
- }
- MediaMetadata metadata = mediaController.getMetadata();
- if (metadata == null) {
- vh.play_indicator.setImageDrawable(null);
- return convertView;
- }
- if (metadata.getString(MediaMetadata.METADATA_KEY_ALBUM)
- .equals(item.getDescription().getTitle())) {
- vh.play_indicator.setImageDrawable(mNowPlayingOverlay);
- } else {
- vh.play_indicator.setImageDrawable(null);
- }
- return convertView;
- }
- }
-
- @Override
- protected void onListItemClick(ListView l, View v, int position, long id) {
- Log.d(TAG, "onListItemClick at position " + position + ", id " + id);
- MediaBrowser.MediaItem item = mBrowseListAdapter.getItem(position);
- if (item.isBrowsable()) {
- Intent intent = new Intent(Intent.ACTION_PICK);
- intent.setDataAndType(Uri.EMPTY, "vnd.android.cursor.dir/track");
- intent.putExtra(MusicUtils.TAG_PARENT_ITEM, item);
- intent.putExtra(MusicUtils.TAG_WITH_TABS, false);
- startActivity(intent);
- }
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-11 23:49:18 +0000