extensions.kt revision 6889aa5fa8875d1a2842df11e24a5fbb2fd76a67 
1/*
2 * Copyright (C) 2017 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 androidx.core
18
19import android.annotation.SuppressLint
20import android.content.Context
21import android.util.AttributeSet
22import android.util.Xml
23import androidx.annotation.LayoutRes
24import org.xmlpull.v1.XmlPullParser
25
26@SuppressLint("ResourceType")
27fun Context.getAttributeSet(@LayoutRes layoutId: Int): AttributeSet {
28    val parser = resources.getXml(layoutId)
29    var type = parser.next()
30    while (type != XmlPullParser.START_TAG) {
31        type = parser.next()
32    }
33    return Xml.asAttributeSet(parser)
34}
35