1/*
2 * Copyright (C) 2016 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 android.support.design.widget;
18
19import android.content.Context;
20import android.graphics.drawable.Drawable;
21import android.support.design.R;
22import android.support.v7.widget.TintTypedArray;
23import android.util.AttributeSet;
24import android.view.View;
25
26/**
27 * TabItem is a special 'view' which allows you to declare tab items for a {@link TabLayout}
28 * within a layout. This view is not actually added to TabLayout, it is just a dummy which allows
29 * setting of a tab items's text, icon and custom layout. See TabLayout for more information on how
30 * to use it.
31 *
32 * @attr ref android.support.design.R.styleable#TabItem_android_icon
33 * @attr ref android.support.design.R.styleable#TabItem_android_text
34 * @attr ref android.support.design.R.styleable#TabItem_android_layout
35 *
36 * @see TabLayout
37 */
38public final class TabItem extends View {
39    final CharSequence mText;
40    final Drawable mIcon;
41    final int mCustomLayout;
42
43    public TabItem(Context context) {
44        this(context, null);
45    }
46
47    public TabItem(Context context, AttributeSet attrs) {
48        super(context, attrs);
49
50        final TintTypedArray a = TintTypedArray.obtainStyledAttributes(context, attrs,
51                R.styleable.TabItem);
52        mText = a.getText(R.styleable.TabItem_android_text);
53        mIcon = a.getDrawable(R.styleable.TabItem_android_icon);
54        mCustomLayout = a.getResourceId(R.styleable.TabItem_android_layout, 0);
55        a.recycle();
56    }
57}