bc3a1fa31f
Flagged with enable_le_audio_sharing Bug: 305620450 Test: manual Change-Id: I022174b5b40300b46b7b8dd78c7cddf541ed2aec
90 lines
3.2 KiB
Java
90 lines
3.2 KiB
Java
/*
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* Copyright (C) 2023 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.connecteddevice.audiosharing;
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import android.bluetooth.BluetoothAdapter;
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import android.content.Context;
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import androidx.annotation.NonNull;
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import androidx.lifecycle.DefaultLifecycleObserver;
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import androidx.lifecycle.LifecycleOwner;
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import androidx.preference.Preference;
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import androidx.preference.PreferenceScreen;
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import com.android.settings.bluetooth.Utils;
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import com.android.settings.core.BasePreferenceController;
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import com.android.settingslib.bluetooth.LocalBluetoothLeBroadcast;
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import com.android.settingslib.bluetooth.LocalBluetoothManager;
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import com.android.settingslib.utils.ThreadUtils;
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public abstract class AudioSharingBasePreferenceController extends BasePreferenceController
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implements DefaultLifecycleObserver {
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private final BluetoothAdapter mBluetoothAdapter;
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private final LocalBluetoothManager mBtManager;
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protected final LocalBluetoothLeBroadcast mBroadcast;
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protected Preference mPreference;
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public AudioSharingBasePreferenceController(Context context, String preferenceKey) {
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super(context, preferenceKey);
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mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
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mBtManager = Utils.getLocalBtManager(context);
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mBroadcast =
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mBtManager == null
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? null
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: mBtManager.getProfileManager().getLeAudioBroadcastProfile();
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}
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@Override
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public int getAvailabilityStatus() {
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return AudioSharingUtils.isFeatureEnabled() ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
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}
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@Override
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public void displayPreference(PreferenceScreen screen) {
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super.displayPreference(screen);
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mPreference = screen.findPreference(getPreferenceKey());
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}
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@Override
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public void onStart(@NonNull LifecycleOwner owner) {
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if (isAvailable()) {
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updateVisibility();
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}
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}
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/** Update the visibility of the preference. */
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protected void updateVisibility() {
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if (mPreference != null) {
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var unused =
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ThreadUtils.postOnBackgroundThread(
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() -> {
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boolean isVisible = isBroadcasting() && isBluetoothStateOn();
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ThreadUtils.postOnMainThread(
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() -> mPreference.setVisible(isVisible));
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});
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}
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}
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protected boolean isBroadcasting() {
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return mBroadcast != null && mBroadcast.isEnabled(null);
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}
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protected boolean isBluetoothStateOn() {
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return mBluetoothAdapter != null && mBluetoothAdapter.isEnabled();
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}
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}
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