1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
5  * in compliance with the License. You may obtain a copy of the License at
6  *
7  * http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the License
10  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
11  * or implied. See the License for the specific language governing permissions and limitations under
12  * the License.
13  */
14 package com.example.android.leanback;
15 
16 import android.content.Context;
17 import android.graphics.drawable.Drawable;
18 import android.util.AttributeSet;
19 import android.view.View;
20 import android.widget.LinearLayout;
21 
22 import androidx.leanback.widget.SearchOrbView;
23 import androidx.leanback.widget.TitleViewAdapter;
24 
25 public class CustomTitleView extends LinearLayout implements TitleViewAdapter.Provider {
26 
27     private final TitleViewAdapter mTitleViewAdapter = new TitleViewAdapter() {
28         @Override
29         public View getSearchAffordanceView() {
30             return null;
31         }
32 
33         @Override
34         public void setOnSearchClickedListener(View.OnClickListener listener) {
35         }
36 
37         @Override
38         public void setAnimationEnabled(boolean enable) {
39         }
40 
41         @Override
42         public Drawable getBadgeDrawable() {
43             return null;
44         }
45 
46         @Override
47         public SearchOrbView.Colors getSearchAffordanceColors() {
48             return null;
49         }
50 
51         @Override
52         public CharSequence getTitle() {
53             return null;
54         }
55 
56         @Override
57         public void setBadgeDrawable(Drawable drawable) {
58         }
59 
60         @Override
61         public void setSearchAffordanceColors(SearchOrbView.Colors colors) {
62         }
63 
64         @Override
65         public void setTitle(CharSequence titleText) {
66         }
67 
68         @Override
69         public void updateComponentsVisibility(int flags) {
70         }
71     };
72 
CustomTitleView(Context context)73     public CustomTitleView(Context context) {
74         this(context, null);
75     }
76 
CustomTitleView(Context context, AttributeSet attrs)77     public CustomTitleView(Context context, AttributeSet attrs) {
78         this(context, attrs, 0);
79     }
80 
CustomTitleView(Context context, AttributeSet attrs, int defStyleAttr)81     public CustomTitleView(Context context, AttributeSet attrs, int defStyleAttr) {
82         super(context, attrs, defStyleAttr);
83     }
84 
85     @Override
getTitleViewAdapter()86     public TitleViewAdapter getTitleViewAdapter() {
87         return mTitleViewAdapter;
88     }
89 }
90