| /* |
| * Copyright (C) 2017 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.qstile; |
| |
| import android.content.ComponentName; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ResolveInfo; |
| import android.content.pm.ServiceInfo; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.service.quicksettings.TileService; |
| import android.util.Log; |
| |
| import androidx.annotation.VisibleForTesting; |
| import androidx.preference.Preference; |
| import androidx.preference.PreferenceScreen; |
| import androidx.preference.SwitchPreference; |
| |
| import com.android.internal.statusbar.IStatusBarService; |
| import com.android.settings.core.BasePreferenceController; |
| |
| import java.util.List; |
| |
| public class DevelopmentTilePreferenceController extends BasePreferenceController { |
| |
| private static final String TAG = "DevTilePrefController"; |
| private final OnChangeHandler mOnChangeHandler; |
| private final PackageManager mPackageManager; |
| |
| public DevelopmentTilePreferenceController(Context context, String key) { |
| super(context, key); |
| mOnChangeHandler = new OnChangeHandler(context); |
| mPackageManager = context.getPackageManager(); |
| } |
| |
| @Override |
| public int getAvailabilityStatus() { |
| return AVAILABLE; |
| } |
| |
| @Override |
| public void displayPreference(PreferenceScreen screen) { |
| super.displayPreference(screen); |
| final Context context = screen.getContext(); |
| final Intent intent = new Intent(TileService.ACTION_QS_TILE) |
| .setPackage(context.getPackageName()); |
| final List<ResolveInfo> resolveInfos = mPackageManager.queryIntentServices(intent, |
| PackageManager.MATCH_DISABLED_COMPONENTS); |
| for (ResolveInfo info : resolveInfos) { |
| ServiceInfo sInfo = info.serviceInfo; |
| final int enabledSetting = mPackageManager.getComponentEnabledSetting( |
| new ComponentName(sInfo.packageName, sInfo.name)); |
| boolean checked = enabledSetting == PackageManager.COMPONENT_ENABLED_STATE_ENABLED |
| || ((enabledSetting == PackageManager.COMPONENT_ENABLED_STATE_DEFAULT) |
| && sInfo.enabled); |
| |
| SwitchPreference preference = new SwitchPreference(context); |
| preference.setTitle(sInfo.loadLabel(mPackageManager)); |
| preference.setIcon(sInfo.icon); |
| preference.setKey(sInfo.name); |
| preference.setChecked(checked); |
| preference.setOnPreferenceChangeListener(mOnChangeHandler); |
| screen.addPreference(preference); |
| } |
| } |
| |
| @VisibleForTesting |
| static class OnChangeHandler implements Preference.OnPreferenceChangeListener { |
| |
| private final Context mContext; |
| private final PackageManager mPackageManager; |
| private IStatusBarService mStatusBarService; |
| |
| public OnChangeHandler(Context context) { |
| mContext = context; |
| mPackageManager = context.getPackageManager(); |
| mStatusBarService = IStatusBarService.Stub.asInterface( |
| ServiceManager.checkService(Context.STATUS_BAR_SERVICE)); |
| } |
| |
| @Override |
| public boolean onPreferenceChange(Preference preference, Object newValue) { |
| boolean enabled = ((Boolean) newValue).booleanValue(); |
| ComponentName componentName = new ComponentName( |
| mContext.getPackageName(), preference.getKey()); |
| mPackageManager.setComponentEnabledSetting(componentName, enabled |
| ? PackageManager.COMPONENT_ENABLED_STATE_ENABLED |
| : PackageManager.COMPONENT_ENABLED_STATE_DISABLED, |
| PackageManager.DONT_KILL_APP); |
| |
| try { |
| if (mStatusBarService != null) { |
| if (enabled) { |
| mStatusBarService.addTile(componentName); |
| } else { |
| mStatusBarService.remTile(componentName); |
| } |
| } |
| } catch (RemoteException e) { |
| Log.e(TAG, "Failed to modify QS tile for component " + |
| componentName.toString(), e); |
| } |
| return true; |
| } |
| } |
| } |