InstantAppDomainsPreferenceController.java revision a0006d93bdeb24137cb29f44cfb2de020bd64f6e 
1/*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.settings.applications.appinfo;
18
19import android.content.Context;
20import android.content.pm.PackageManager;
21import android.support.v7.preference.Preference;
22
23import com.android.settings.Utils;
24import com.android.settings.applications.AppDomainsPreference;
25import com.android.settingslib.applications.AppUtils;
26
27import java.util.Set;
28
29public class InstantAppDomainsPreferenceController extends AppInfoPreferenceControllerBase {
30
31    private static final String KEY_INSTANT_APP_SUPPORTED_LINKS =
32            "instant_app_launch_supported_domain_urls";
33
34    private PackageManager mPackageManager;
35
36    public InstantAppDomainsPreferenceController(Context context, AppInfoDashboardFragment parent) {
37        super(context, parent, KEY_INSTANT_APP_SUPPORTED_LINKS);
38        mPackageManager = mContext.getPackageManager();
39    }
40
41    @Override
42    public int getAvailabilityStatus() {
43        return AppUtils.isInstant(mParent.getPackageInfo().applicationInfo)
44                ? AVAILABLE : DISABLED_FOR_USER;
45    }
46
47    @Override
48    public void updateState(Preference preference) {
49        final AppDomainsPreference instantAppDomainsPreference = (AppDomainsPreference) preference;
50        final Set<String> handledDomainSet =
51                Utils.getHandledDomains(mPackageManager, mParent.getPackageInfo().packageName);
52        final String[] handledDomains =
53                handledDomainSet.toArray(new String[handledDomainSet.size()]);
54        instantAppDomainsPreference.setTitles(handledDomains);
55        // Dummy values, unused in the implementation
56        instantAppDomainsPreference.setValues(new int[handledDomains.length]);
57    }
58
59}
60