c68a08fc7c
Test: manually tested on device
Bug: 139319542
Change-Id: I7b50d75862a678aecea9356253e443f7bded97b2
(cherry picked from commit c0f9424779)
93 lines
3.5 KiB
Java
93 lines
3.5 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"); you may not use this file
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* except in compliance with the License. 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 distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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package com.android.settings.display;
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import static android.provider.Settings.Secure.ADAPTIVE_SLEEP;
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import android.Manifest;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.PackageManager;
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import android.content.pm.ResolveInfo;
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import android.provider.Settings;
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import android.service.attention.AttentionService;
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import android.text.TextUtils;
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import com.android.settings.R;
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import com.android.settings.core.TogglePreferenceController;
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public class AdaptiveSleepPreferenceController extends TogglePreferenceController {
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public static final String PREF_NAME = "adaptive_sleep";
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private static final String SYSTEM_KEY = ADAPTIVE_SLEEP;
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private static final int DEFAULT_VALUE = 0;
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public AdaptiveSleepPreferenceController(Context context, String key) {
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super(context, key);
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}
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@Override
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public boolean isChecked() {
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return hasSufficientPermission(mContext.getPackageManager()) && Settings.Secure.getInt(
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mContext.getContentResolver(), SYSTEM_KEY, DEFAULT_VALUE) != DEFAULT_VALUE;
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}
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@Override
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public boolean setChecked(boolean isChecked) {
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Settings.Secure.putInt(mContext.getContentResolver(), SYSTEM_KEY,
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isChecked ? 1 : DEFAULT_VALUE);
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return true;
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}
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@Override
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@AvailabilityStatus
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public int getAvailabilityStatus() {
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return isControllerAvailable(mContext);
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}
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@Override
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public CharSequence getSummary() {
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return mContext.getText(isChecked()
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? R.string.adaptive_sleep_summary_on
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: R.string.adaptive_sleep_summary_off);
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}
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public static int isControllerAvailable(Context context) {
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return context.getResources().getBoolean(
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com.android.internal.R.bool.config_adaptive_sleep_available)
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&& isAttentionServiceAvailable(context)
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? AVAILABLE_UNSEARCHABLE
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: UNSUPPORTED_ON_DEVICE;
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}
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private static boolean isAttentionServiceAvailable(Context context) {
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final PackageManager packageManager = context.getPackageManager();
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final String resolvePackage = packageManager.getAttentionServicePackageName();
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if (TextUtils.isEmpty(resolvePackage)) {
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return false;
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}
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final Intent intent = new Intent(AttentionService.SERVICE_INTERFACE).setPackage(
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resolvePackage);
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final ResolveInfo resolveInfo = packageManager.resolveService(intent,
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PackageManager.MATCH_SYSTEM_ONLY);
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return resolveInfo != null && resolveInfo.serviceInfo != null;
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}
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static boolean hasSufficientPermission(PackageManager packageManager) {
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final String attentionPackage = packageManager.getAttentionServicePackageName();
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return attentionPackage != null && packageManager.checkPermission(
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Manifest.permission.CAMERA, attentionPackage) == PackageManager.PERMISSION_GRANTED;
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}
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}
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