41 lines
1.6 KiB
Java
41 lines
1.6 KiB
Java
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.media;
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/**
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* AudioDeviceCallback defines the mechanism by which applications can receive notifications
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* of audio device connection and disconnection events.
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* @see AudioManager#registerAudioDeviceCallback(AudioDeviceCallback, android.os.Handler handler).
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*/
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public abstract class AudioDeviceCallback {
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/**
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* Called by the {@link AudioManager} to indicate that one or more audio devices have been
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* connected.
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* @param addedDevices An array of {@link AudioDeviceInfo} objects corresponding to any
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* newly added audio devices.
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*/
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public void onAudioDevicesAdded(AudioDeviceInfo[] addedDevices) {}
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/**
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* Called by the {@link AudioManager} to indicate that one or more audio devices have been
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* disconnected.
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* @param removedDevices An array of {@link AudioDeviceInfo} objects corresponding to any
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* newly removed audio devices.
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*/
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public void onAudioDevicesRemoved(AudioDeviceInfo[] removedDevices) {}
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}
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