1 /*
2  * Copyright (C) 2019 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.overlaytest.view;
18 
19 import android.content.Context;
20 import android.content.res.Resources;
21 import android.content.res.TypedArray;
22 import android.util.AttributeSet;
23 import android.widget.TextView;
24 
25 public class TestTextView extends TextView {
26 
27     private final String mCustomAttributeValue;
28 
TestTextView(Context context, AttributeSet attrs)29     public TestTextView(Context context, AttributeSet attrs) {
30         this(context, attrs, com.android.internal.R.attr.textViewStyle, 0);
31     }
32 
TestTextView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes)33     public TestTextView(Context context, AttributeSet attrs,
34             int defStyleAttr,
35             int defStyleRes) {
36         super(context, attrs, defStyleAttr, defStyleRes);
37 
38         int[] testResources = new int[]{com.android.overlaytest.R.attr.customAttribute};
39         final Resources.Theme theme = context.getTheme();
40         TypedArray typedArray = theme.obtainStyledAttributes(attrs, testResources, defStyleAttr,
41                 defStyleRes);
42         mCustomAttributeValue = typedArray.getString(0);
43     }
44 
getCustomAttributeValue()45     public String getCustomAttributeValue() {
46         return mCustomAttributeValue;
47     }
48 }
49