1/*
2 * Copyright (C) 2014 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.launcher3.compat;
18
19import android.content.Context;
20import android.graphics.drawable.Drawable;
21import android.os.Build;
22
23import com.android.launcher3.Utilities;
24
25import java.util.List;
26
27public abstract class UserManagerCompat {
28    protected UserManagerCompat() {
29    }
30
31    public static UserManagerCompat getInstance(Context context) {
32        if (Utilities.isLmpOrAbove()) {
33            return new UserManagerCompatVL(context);
34        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
35            return new UserManagerCompatV17(context);
36        } else {
37            return new UserManagerCompatV16();
38        }
39    }
40
41    public abstract List<UserHandleCompat> getUserProfiles();
42    public abstract long getSerialNumberForUser(UserHandleCompat user);
43    public abstract UserHandleCompat getUserForSerialNumber(long serialNumber);
44    public abstract Drawable getBadgedDrawableForUser(Drawable unbadged, UserHandleCompat user);
45    public abstract CharSequence getBadgedLabelForUser(CharSequence label, UserHandleCompat user);
46}
47