1/*
2 * Copyright (C) 2015 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 */
16package com.android.messaging.util;
17
18import android.graphics.Typeface;
19
20/**
21 * Provides access to typefaces used by code. Specially important for typefaces coming from assets,
22 * which appear (from platform code inspection) to not be cached.
23 * Note: Considered making this a singleton provided by factory/appcontext, but seemed too simple,
24 * not worth stubbing.
25 */
26public class Typefaces {
27    private static Typeface sRobotoBold;
28    private static Typeface sRobotoNormal;
29
30    public static Typeface getRobotoBold() {
31        Assert.isMainThread();
32        if (sRobotoBold == null) {
33            sRobotoBold = Typeface.create(Typeface.SANS_SERIF, Typeface.BOLD);
34        }
35        return sRobotoBold;
36    }
37
38    public static Typeface getRobotoNormal() {
39        Assert.isMainThread();
40        if (sRobotoNormal == null) {
41            sRobotoNormal = Typeface.create(Typeface.SANS_SERIF, Typeface.NORMAL);
42        }
43        return sRobotoNormal;
44    }
45}
46