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 
17 package com.android.settings;
18 
19 import android.app.Activity;
20 import android.content.ActivityNotFoundException;
21 import android.content.Intent;
22 import android.content.res.Resources;
23 import android.os.Bundle;
24 import android.text.TextUtils;
25 import android.util.Log;
26 
27 import com.android.settingslib.HelpUtils;
28 
29 public class HelpTrampoline extends Activity {
30     private static final String TAG = "HelpTrampoline";
31 
32     @Override
onCreate(Bundle savedInstanceState)33     public void onCreate(Bundle savedInstanceState) {
34         super.onCreate(savedInstanceState);
35 
36         try {
37             final String name = getIntent().getStringExtra(Intent.EXTRA_TEXT);
38             if (TextUtils.isEmpty(name)) {
39                 finishAndRemoveTask();
40                 return;
41             }
42 
43             final int id = getResources().getIdentifier(name, "string", getPackageName());
44             final String value = getResources().getString(id);
45 
46             final Intent intent = HelpUtils.getHelpIntent(this, value, null);
47             if (intent != null) {
48                 /*
49                  * TODO: b/38230998.
50                  * Move to startActivity once the HelpUtils.getHelpIntent is refactored
51                  */
52                 startActivityForResult(intent, 0);
53             }
54 
55         } catch (Resources.NotFoundException | ActivityNotFoundException e) {
56             Log.w(TAG, "Failed to resolve help", e);
57         }
58 
59         finish();
60     }
61 }
62