15ca95a31b
SwitchPreference and SwitchPreferenceCompat are both TwoStatePreference. Using TwoStatePreference in Java will helps migration in the future. Bug: 306771414 Test: manual - check Settings pages Change-Id: I84e1d7b09451106797c2b23d127855c6976678ca
102 lines
3.7 KiB
Java
102 lines
3.7 KiB
Java
/*
|
|
* Copyright (C) 2019 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.settings.development.bluetooth;
|
|
|
|
import android.bluetooth.BluetoothA2dp;
|
|
import android.bluetooth.BluetoothDevice;
|
|
import android.content.Context;
|
|
import android.util.Log;
|
|
|
|
import androidx.preference.Preference;
|
|
import androidx.preference.TwoStatePreference;
|
|
|
|
import com.android.settings.development.BluetoothA2dpConfigStore;
|
|
import com.android.settingslib.core.lifecycle.Lifecycle;
|
|
|
|
/**
|
|
* Switch preference controller for HD audio(optional codec)
|
|
*/
|
|
public class BluetoothHDAudioPreferenceController extends AbstractBluetoothPreferenceController
|
|
implements Preference.OnPreferenceChangeListener {
|
|
|
|
private static final String KEY = "bluetooth_hd_audio_settings";
|
|
private static final String TAG = "BtHDAudioCtr";
|
|
|
|
private final Callback mCallback;
|
|
|
|
public BluetoothHDAudioPreferenceController(Context context, Lifecycle lifecycle,
|
|
BluetoothA2dpConfigStore store,
|
|
Callback callback) {
|
|
super(context, lifecycle, store);
|
|
mCallback = callback;
|
|
}
|
|
|
|
@Override
|
|
public void updateState(Preference preference) {
|
|
final BluetoothA2dp bluetoothA2dp = mBluetoothA2dp;
|
|
if (bluetoothA2dp == null) {
|
|
mPreference.setEnabled(false);
|
|
return;
|
|
}
|
|
final BluetoothDevice activeDevice = getA2dpActiveDevice();
|
|
if (activeDevice == null) {
|
|
Log.e(TAG, "Active device is null. To disable HD audio button");
|
|
mPreference.setEnabled(false);
|
|
return;
|
|
}
|
|
final boolean supported = (bluetoothA2dp.isOptionalCodecsSupported(activeDevice)
|
|
== BluetoothA2dp.OPTIONAL_CODECS_SUPPORTED);
|
|
mPreference.setEnabled(supported);
|
|
if (supported) {
|
|
final boolean isEnabled = bluetoothA2dp.isOptionalCodecsEnabled(activeDevice)
|
|
== BluetoothA2dp.OPTIONAL_CODECS_PREF_ENABLED;
|
|
((TwoStatePreference) mPreference).setChecked(isEnabled);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public String getPreferenceKey() {
|
|
return KEY;
|
|
}
|
|
|
|
@Override
|
|
public boolean onPreferenceChange(Preference preference, Object newValue) {
|
|
final BluetoothA2dp bluetoothA2dp = mBluetoothA2dp;
|
|
if (bluetoothA2dp == null) {
|
|
mPreference.setEnabled(false);
|
|
return true;
|
|
}
|
|
final boolean enabled = (Boolean) newValue;
|
|
final int prefValue = enabled
|
|
? BluetoothA2dp.OPTIONAL_CODECS_PREF_ENABLED
|
|
: BluetoothA2dp.OPTIONAL_CODECS_PREF_DISABLED;
|
|
BluetoothDevice activeDevice = getA2dpActiveDevice();
|
|
if (activeDevice == null) {
|
|
mPreference.setEnabled(false);
|
|
return true;
|
|
}
|
|
bluetoothA2dp.setOptionalCodecsEnabled(activeDevice, prefValue);
|
|
if (enabled) {
|
|
bluetoothA2dp.enableOptionalCodecs(activeDevice);
|
|
} else {
|
|
bluetoothA2dp.disableOptionalCodecs(activeDevice);
|
|
}
|
|
mCallback.onBluetoothHDAudioEnabled(enabled);
|
|
return true;
|
|
}
|
|
}
|