| /* |
| * 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.Manifest.permission; |
| import android.content.pm.PackageManager; |
| import com.android.music.MusicUtils.ServiceToken; |
| |
| import android.app.Activity; |
| import android.content.ComponentName; |
| import android.content.ServiceConnection; |
| import android.os.Bundle; |
| import android.os.IBinder; |
| import android.os.RemoteException; |
| |
| public class MusicBrowserActivity extends Activity implements MusicUtils.Defs { |
| private ServiceToken mToken; |
| private static final int MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE = 42; |
| |
| public MusicBrowserActivity() {} |
| |
| /** |
| * Called when the activity is first created. |
| */ |
| @Override |
| public void onCreate(Bundle icicle) { |
| super.onCreate(icicle); |
| if (checkSelfPermission(permission.READ_EXTERNAL_STORAGE) |
| != PackageManager.PERMISSION_GRANTED) { |
| requestPermissions(new String[] {permission.READ_EXTERNAL_STORAGE}, |
| MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE); |
| return; |
| } |
| initApp(); |
| } |
| |
| public void initApp() { |
| int activeTab = MusicUtils.getIntPref(this, "activetab", R.id.artisttab); |
| if (activeTab != R.id.artisttab && activeTab != R.id.albumtab && activeTab != R.id.songtab |
| && activeTab != R.id.playlisttab) { |
| activeTab = R.id.artisttab; |
| } |
| MusicUtils.activateTab(this, activeTab); |
| |
| String shuf = getIntent().getStringExtra("autoshuffle"); |
| if ("true".equals(shuf)) { |
| mToken = MusicUtils.bindToService(this, autoshuffle); |
| } |
| } |
| |
| @Override |
| public void onDestroy() { |
| if (mToken != null) { |
| MusicUtils.unbindFromService(mToken); |
| } |
| super.onDestroy(); |
| } |
| |
| private ServiceConnection autoshuffle = new ServiceConnection() { |
| public void onServiceConnected(ComponentName classname, IBinder obj) { |
| // we need to be able to bind again, so unbind |
| try { |
| unbindService(this); |
| } catch (IllegalArgumentException e) { |
| } |
| IMediaPlaybackService serv = IMediaPlaybackService.Stub.asInterface(obj); |
| if (serv != null) { |
| try { |
| serv.setShuffleMode(MediaPlaybackService.SHUFFLE_AUTO); |
| } catch (RemoteException ex) { |
| } |
| } |
| } |
| |
| public void onServiceDisconnected(ComponentName classname) {} |
| }; |
| |
| @Override |
| public void onRequestPermissionsResult( |
| int requestCode, String permissions[], int[] grantResults) { |
| switch (requestCode) { |
| case MY_PERMISSIONS_REQUEST_READ_EXTERNAL_STORAGE: { |
| if (grantResults.length == 0 |
| || grantResults[0] != PackageManager.PERMISSION_GRANTED) { |
| finish(); |
| return; |
| } |
| initApp(); |
| } |
| } |
| } |
| } |