1 /*
2  * Copyright (C) 2020 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.settings.security;
18 
19 import android.net.Uri;
20 import android.security.AppUriAuthenticationPolicy;
21 import android.view.LayoutInflater;
22 import android.view.View;
23 import android.view.ViewGroup;
24 import android.widget.TextView;
25 
26 import androidx.annotation.NonNull;
27 import androidx.recyclerview.widget.RecyclerView;
28 
29 import com.android.settings.R;
30 
31 import java.util.List;
32 
33 /**
34  * Child adapter for the requesting credential management app. This adapter displays the list of
35  * URIs for each app in the requesting app's authentication policy, when
36  * {@link RequestManageCredentials} is started.
37  *
38  * @hide
39  * @see CredentialManagementAppAdapter
40  * @see RequestManageCredentials
41  * @see AppUriAuthenticationPolicy
42  */
43 public class UriAuthenticationPolicyAdapter extends
44         RecyclerView.Adapter<UriAuthenticationPolicyAdapter.UriViewHolder> {
45 
46     private final List<Uri> mUris;
47 
48     /**
49      * View holder for each URI which is part of the authentication policy in the
50      * request manage credentials screen.
51      */
52     public class UriViewHolder extends RecyclerView.ViewHolder {
53         TextView mUriNameView;
54 
UriViewHolder(@onNull View view)55         public UriViewHolder(@NonNull View view) {
56             super(view);
57             mUriNameView = itemView.findViewById(R.id.uri_name);
58         }
59     }
60 
UriAuthenticationPolicyAdapter(List<Uri> uris)61     UriAuthenticationPolicyAdapter(List<Uri> uris) {
62         this.mUris = uris;
63     }
64 
65     @Override
onCreateViewHolder(ViewGroup parent, int viewType)66     public UriAuthenticationPolicyAdapter.UriViewHolder onCreateViewHolder(ViewGroup parent,
67             int viewType) {
68         View view = LayoutInflater.from(parent.getContext()).inflate(
69                 R.layout.app_authentication_uri_item, parent, false);
70         return new UriViewHolder(view);
71     }
72 
73     @Override
onBindViewHolder(UriAuthenticationPolicyAdapter.UriViewHolder holder, int position)74     public void onBindViewHolder(UriAuthenticationPolicyAdapter.UriViewHolder holder,
75             int position) {
76         Uri uri = mUris.get(position);
77         holder.mUriNameView.setText(Uri.decode(uri.toString()));
78     }
79 
80     @Override
getItemCount()81     public int getItemCount() {
82         return mUris.size();
83     }
84 }
85