UserManagerCompatVL.java revision 49909c2b336de95de2543af0ebe3b7554fe05a6c 
1
2/*
3 * Copyright (C) 2014 The Android Open Source Project
4 *
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18package com.android.launcher3.compat;
19
20import android.content.Context;
21import android.content.pm.PackageManager;
22import android.graphics.drawable.Drawable;
23import android.os.UserHandle;
24import android.os.UserManager;
25
26import java.util.ArrayList;
27import java.util.Collections;
28import java.util.List;
29
30public class UserManagerCompatVL extends UserManagerCompatV17 {
31    private final PackageManager mPm;
32
33    UserManagerCompatVL(Context context) {
34        super(context);
35        mPm = context.getPackageManager();
36    }
37
38    @Override
39    public List<UserHandleCompat> getUserProfiles() {
40        List<UserHandle> users = mUserManager.getUserProfiles();
41        if (users == null) {
42            return Collections.EMPTY_LIST;
43        }
44        ArrayList<UserHandleCompat> compatUsers = new ArrayList<UserHandleCompat>(
45                users.size());
46        for (UserHandle user : users) {
47            compatUsers.add(UserHandleCompat.fromUser(user));
48        }
49        return compatUsers;
50    }
51
52    @Override
53    public Drawable getBadgedDrawableForUser(Drawable unbadged, UserHandleCompat user) {
54        // STOPSHIP(mokani): Remove catch block once dogfood build is bigger than LRW70.
55        // This hack is just to prevent crash in older builds.
56        try {
57            return mPm.getUserBadgedIcon(unbadged, user.getUser());
58        } catch (Throwable e) {
59            return unbadged;
60        }
61    }
62
63    @Override
64    public CharSequence getBadgedLabelForUser(CharSequence label, UserHandleCompat user) {
65        if (user == null) {
66            return label;
67        }
68        // STOPSHIP(mokani): Remove catch block once dogfood build is bigger than LRW70.
69        // This hack is just to prevent crash in older builds.
70        try {
71            return mPm.getUserBadgedLabel(label, user.getUser());
72        } catch (Throwable e) {
73            return label;
74        }
75    }
76}
77
78