diff options
author | Santos Cordon <santoscordon@google.com> | 2013-08-06 19:06:19 -0700 |
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committer | Santos Cordon <santoscordon@google.com> | 2013-08-07 18:08:12 -0700 |
commit | ee4a3feabd047f27540c5967b88d407855f3de8a (patch) | |
tree | 5c60d1fc13b4d69006ca7ff2c456f999e00f8f78 /InCallUI/src/com/android/incallui/AudioModeProvider.java | |
parent | 6d231f52e4f00399330d772f2a337283803f3a9d (diff) |
Audio Routing support in UI
Changes:
- AudioModeProvider - receives audio mode changes from
CallHandlerService
- CallButtonPresenter listens to AudioModeProvider so that it can use
those changes in the UI.
- CallButtonFragment uses the audio mode from Presenter() to display:
- The correct layers for the supported modes
- The popup menu when bluetooth is enabled
Change-Id: I8ec4024f7bbb5e3b1cfdaae20a4dd2f85ae802cf
Diffstat (limited to 'InCallUI/src/com/android/incallui/AudioModeProvider.java')
-rw-r--r-- | InCallUI/src/com/android/incallui/AudioModeProvider.java | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/InCallUI/src/com/android/incallui/AudioModeProvider.java b/InCallUI/src/com/android/incallui/AudioModeProvider.java new file mode 100644 index 000000000..abbbfb6e6 --- /dev/null +++ b/InCallUI/src/com/android/incallui/AudioModeProvider.java @@ -0,0 +1,89 @@ +/* + * Copyright (C) 2013 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.incallui; + +import com.google.android.collect.Lists; + +import com.android.services.telephony.common.AudioMode; + +import java.util.List; + + +/** + * Proxy class for getting and setting the audio mode. + */ +/* package */ class AudioModeProvider { + + private static AudioModeProvider sAudioModeProvider; + private int mAudioMode = AudioMode.EARPIECE; + private int mSupportedModes = AudioMode.ALL_MODES; + private final List<AudioModeListener> mListeners = Lists.newArrayList(); + + public static synchronized AudioModeProvider getInstance() { + if (sAudioModeProvider == null) { + sAudioModeProvider = new AudioModeProvider(); + } + return sAudioModeProvider; + } + + /** + * Access only through getInstance() + */ + private AudioModeProvider() { + } + + public void onAudioModeChange(int newMode) { + mAudioMode = newMode; + + for (AudioModeListener l : mListeners) { + l.onAudioMode(mAudioMode); + } + } + + public void onSupportedAudioModeChange(int newModeMask) { + mSupportedModes = newModeMask; + + for (AudioModeListener l : mListeners) { + l.onSupportedAudioMode(mSupportedModes); + } + } + + public void addListener(AudioModeListener listener) { + if (!mListeners.contains(listener)) { + mListeners.add(listener); + } + } + + public void removeListener(AudioModeListener listener) { + if (mListeners.contains(listener)) { + mListeners.remove(listener); + } + } + + public int getSupportedModes() { + return mSupportedModes; + } + + public int getAudioMode() { + return mAudioMode; + } + + /* package */ interface AudioModeListener { + void onAudioMode(int newMode); + void onSupportedAudioMode(int modeMask); + } +} |