| /* |
| * Copyright (C) 2012 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.systemui.statusbar.tv; |
| |
| import android.content.Context; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| |
| import com.android.internal.statusbar.IStatusBarService; |
| import com.android.systemui.SystemUI; |
| import com.android.systemui.statusbar.CommandQueue; |
| |
| import javax.inject.Inject; |
| import javax.inject.Singleton; |
| |
| |
| /** |
| * Status bar implementation for "large screen" products that mostly present no on-screen nav. |
| * Serves as a collection of UI components, rather than showing its own UI. |
| * The following is the list of elements that constitute the TV-specific status bar: |
| * <ul> |
| * <li> {@link AudioRecordingDisclosureBar} - shown whenever applications are conducting audio |
| * recording, discloses the responsible applications </li> |
| * </ul> |
| */ |
| @Singleton |
| public class TvStatusBar extends SystemUI implements CommandQueue.Callbacks { |
| |
| private final CommandQueue mCommandQueue; |
| |
| @Inject |
| public TvStatusBar(Context context, CommandQueue commandQueue) { |
| super(context); |
| mCommandQueue = commandQueue; |
| } |
| |
| @Override |
| public void start() { |
| final IStatusBarService barService = IStatusBarService.Stub.asInterface( |
| ServiceManager.getService(Context.STATUS_BAR_SERVICE)); |
| mCommandQueue.addCallback(this); |
| try { |
| barService.registerStatusBar(mCommandQueue); |
| } catch (RemoteException ex) { |
| // If the system process isn't there we're doomed anyway. |
| } |
| |
| new AudioRecordingDisclosureBar(mContext).start(); |
| } |
| } |