| /* |
| * Copyright (C) 2020 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.car.settings.system; |
| |
| import android.car.drivingstate.CarUxRestrictions; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.pm.PackageManager; |
| import android.provider.Settings; |
| |
| import androidx.annotation.VisibleForTesting; |
| import androidx.preference.Preference; |
| |
| import com.android.car.settings.common.FragmentController; |
| import com.android.car.settings.common.PreferenceController; |
| |
| /** Controls the visibility of the regulatory info preference. */ |
| public class RegulatoryInfoPreferenceController extends PreferenceController<Preference> { |
| |
| private static final Intent INTENT_PROBE = new Intent(Settings.ACTION_SHOW_REGULATORY_INFO); |
| |
| private PackageManager mPm; |
| |
| public RegulatoryInfoPreferenceController(Context context, String preferenceKey, |
| FragmentController fragmentController, CarUxRestrictions uxRestrictions) { |
| super(context, preferenceKey, fragmentController, uxRestrictions); |
| mPm = context.getPackageManager(); |
| } |
| |
| @Override |
| protected Class<Preference> getPreferenceType() { |
| return Preference.class; |
| } |
| |
| @Override |
| protected int getAvailabilityStatus() { |
| return mPm.queryIntentActivities(INTENT_PROBE, /* flags= */ 0).isEmpty() |
| ? UNSUPPORTED_ON_DEVICE : AVAILABLE; |
| } |
| |
| @VisibleForTesting |
| void setPackageManager(PackageManager pm) { |
| mPm = pm; |
| } |
| } |