54 lines
1.8 KiB
Java
54 lines
1.8 KiB
Java
/*
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* Copyright (C) 2011 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 com.android.inputmethod.compat;
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import android.media.AudioManager;
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import java.lang.reflect.Method;
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public class AudioManagerCompatWrapper {
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private static final Method METHOD_isWiredHeadsetOn = CompatUtils.getMethod(
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AudioManager.class, "isWiredHeadsetOn");
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private static final Method METHOD_isBluetoothA2dpOn = CompatUtils.getMethod(
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AudioManager.class, "isBluetoothA2dpOn");
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private final AudioManager mManager;
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public AudioManagerCompatWrapper(AudioManager manager) {
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mManager = manager;
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}
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/**
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* Checks whether audio routing to the wired headset is on or off.
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*
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* @return true if audio is being routed to/from wired headset;
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* false if otherwise
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*/
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public boolean isWiredHeadsetOn() {
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return (Boolean) CompatUtils.invoke(mManager, false, METHOD_isWiredHeadsetOn);
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}
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/**
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* Checks whether A2DP audio routing to the Bluetooth headset is on or off.
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*
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* @return true if A2DP audio is being routed to/from Bluetooth headset;
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* false if otherwise
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*/
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public boolean isBluetoothA2dpOn() {
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return (Boolean) CompatUtils.invoke(mManager, false, METHOD_isBluetoothA2dpOn);
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}
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}
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