1 /*
2  * Copyright (C) 2024 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 
17 package com.android.settings.notification.modes;
18 
19 import android.content.Context;
20 import android.content.res.TypedArray;
21 import android.util.Log;
22 
23 import androidx.annotation.DrawableRes;
24 import androidx.annotation.NonNull;
25 
26 import com.android.settings.R;
27 
28 import com.google.common.collect.ImmutableList;
29 
30 class IconOptionsProviderImpl implements IconOptionsProvider {
31 
32     private static final String TAG = "IconOptionsProviderImpl";
33 
34     private final Context mContext;
35 
IconOptionsProviderImpl(Context context)36     IconOptionsProviderImpl(Context context) {
37         mContext = context.getApplicationContext();
38     }
39 
40     @Override
41     @NonNull
getIcons()42     public ImmutableList<IconInfo> getIcons() {
43         ImmutableList.Builder<IconInfo> list = ImmutableList.builder();
44         try (TypedArray icons = mContext.getResources().obtainTypedArray(
45                 R.array.zen_mode_icon_options)) {
46             String[] descriptions = mContext.getResources().getStringArray(
47                     R.array.zen_mode_icon_options_descriptions);
48             if (icons.length() != descriptions.length) {
49                 Log.wtf(TAG, "Size mismatch between zen_mode_icon_options (" + icons.length()
50                         + ") and zen_mode_icon_options_descriptions (" + descriptions.length + ")");
51             }
52 
53             for (int i = 0; i < Math.min(icons.length(), descriptions.length); i++) {
54                 @DrawableRes int resId = icons.getResourceId(i, 0);
55                 if (resId != 0) {
56                     list.add(new IconInfo(resId, descriptions[i]));
57                 }
58             }
59         }
60         return list.build();
61     }
62 }
63