3e0f661f11
Revert submission 10303287-revert-10253996-bt-a2dp-no-null-FQRXACWPIA Reason for revert: Fixing breakage Reverted Changes: I4d9f2f819:Revert "Make sure calls to BluetoothA2dp APIs pass... I771ca0d57:Revert "Need to now pass in active device instead ... I76529c7a1:Revert "Pass in active device to all BluetoothA2dp... I297bda68d:Revert "Require user pass in a non-null BluetoothD... I525327959:Revert "Pass in active device to all BluetoothA2dp... I1d8660b11:Revert "Pass in active device to all BluetoothA2dp... Bug: 147287141 Test: robotests Merged-In: I5aecfa4b5a8e371b914573ddd080acb98078bfca Change-Id: I5aecfa4b5a8e371b914573ddd080acb98078bfca
102 lines
3.7 KiB
Java
102 lines
3.7 KiB
Java
/*
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* Copyright (C) 2019 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.settings.development.bluetooth;
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import android.bluetooth.BluetoothA2dp;
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import android.bluetooth.BluetoothDevice;
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import android.content.Context;
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import android.util.Log;
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import androidx.preference.Preference;
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import androidx.preference.SwitchPreference;
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import com.android.settings.development.BluetoothA2dpConfigStore;
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import com.android.settingslib.core.lifecycle.Lifecycle;
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/**
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* Switch preference controller for HD audio(optional codec)
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*/
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public class BluetoothHDAudioPreferenceController extends AbstractBluetoothPreferenceController
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implements Preference.OnPreferenceChangeListener {
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private static final String KEY = "bluetooth_hd_audio_settings";
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private static final String TAG = "BtHDAudioCtr";
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private final Callback mCallback;
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public BluetoothHDAudioPreferenceController(Context context, Lifecycle lifecycle,
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BluetoothA2dpConfigStore store,
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Callback callback) {
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super(context, lifecycle, store);
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mCallback = callback;
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}
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@Override
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public void updateState(Preference preference) {
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final BluetoothA2dp bluetoothA2dp = mBluetoothA2dp;
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if (bluetoothA2dp == null) {
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mPreference.setEnabled(false);
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return;
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}
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final BluetoothDevice activeDevice = bluetoothA2dp.getActiveDevice();
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if (activeDevice == null) {
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Log.e(TAG, "Active device is null. To disable HD audio button");
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mPreference.setEnabled(false);
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return;
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}
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final boolean supported = (bluetoothA2dp.isOptionalCodecsSupported(activeDevice)
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== BluetoothA2dp.OPTIONAL_CODECS_SUPPORTED);
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mPreference.setEnabled(supported);
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if (supported) {
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final boolean isEnabled = bluetoothA2dp.isOptionalCodecsEnabled(activeDevice)
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== BluetoothA2dp.OPTIONAL_CODECS_PREF_ENABLED;
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((SwitchPreference) mPreference).setChecked(isEnabled);
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}
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}
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@Override
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public String getPreferenceKey() {
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return KEY;
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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final BluetoothA2dp bluetoothA2dp = mBluetoothA2dp;
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if (bluetoothA2dp == null) {
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mPreference.setEnabled(false);
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return true;
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}
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final boolean enabled = (Boolean) newValue;
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final int prefValue = enabled
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? BluetoothA2dp.OPTIONAL_CODECS_PREF_ENABLED
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: BluetoothA2dp.OPTIONAL_CODECS_PREF_DISABLED;
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BluetoothDevice activeDevice = bluetoothA2dp.getActiveDevice();
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if (activeDevice == null) {
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mPreference.setEnabled(false);
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return true;
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}
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bluetoothA2dp.setOptionalCodecsEnabled(activeDevice, prefValue);
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if (enabled) {
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bluetoothA2dp.enableOptionalCodecs(activeDevice);
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} else {
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bluetoothA2dp.disableOptionalCodecs(activeDevice);
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}
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mCallback.onBluetoothHDAudioEnabled(enabled);
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return true;
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}
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}
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