1 /*
2  * Copyright (C) 2023 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.launcher3.util
18 
19 import android.content.Context
20 import android.content.res.TypedArray
21 import android.content.res.XmlResourceParser
22 import android.util.AttributeSet
23 import kotlin.IntArray
24 
25 /**
26  * This class is a helper that can be subclassed in tests to provide a way to parse attributes
27  * correctly.
28  */
29 open class ResourceHelper(private val context: Context, private val specsFileId: Int) {
getXmlnull30     open fun getXml(): XmlResourceParser {
31         return context.resources.getXml(specsFileId)
32     }
33 
obtainStyledAttributesnull34     open fun obtainStyledAttributes(attrs: AttributeSet, styleId: IntArray): TypedArray {
35         return context.obtainStyledAttributes(attrs, styleId)
36     }
37 }
38