1 /*
2  * Copyright (C) 2007 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.example.android.apis.app;
18 
19 // Need the following import to get access to the app resources, since this
20 // class is in a sub-package.
21 import com.example.android.apis.R;
22 
23 import android.app.Activity;
24 import android.content.Intent;
25 import android.os.Bundle;
26 import android.view.View;
27 import android.view.View.OnClickListener;
28 import android.widget.Button;
29 
30 
31 /**
32  * Example of receiving a result from another activity.
33  */
34 public class SendResult extends Activity
35 {
36     /**
37      * Initialization of the Activity after it is first created.  Must at least
38      * call {@link android.app.Activity#setContentView setContentView()} to
39      * describe what is to be displayed in the screen.
40      */
41     @Override
onCreate(Bundle savedInstanceState)42 	protected void onCreate(Bundle savedInstanceState)
43     {
44         // Be sure to call the super class.
45         super.onCreate(savedInstanceState);
46 
47         // See assets/res/any/layout/hello_world.xml for this
48         // view layout definition, which is being set here as
49         // the content of our screen.
50         setContentView(R.layout.send_result);
51 
52         // Watch for button clicks.
53         Button button = (Button)findViewById(R.id.corky);
54         button.setOnClickListener(mCorkyListener);
55         button = (Button)findViewById(R.id.violet);
56         button.setOnClickListener(mVioletListener);
57     }
58 
59     private OnClickListener mCorkyListener = new OnClickListener()
60     {
61         public void onClick(View v)
62         {
63             // To send a result, simply call setResult() before your
64             // activity is finished.
65             setResult(RESULT_OK, (new Intent()).setAction("Corky!"));
66             finish();
67         }
68     };
69 
70     private OnClickListener mVioletListener = new OnClickListener()
71     {
72         public void onClick(View v)
73         {
74             // To send a result, simply call setResult() before your
75             // activity is finished.
76             setResult(RESULT_OK, (new Intent()).setAction("Violet!"));
77             finish();
78         }
79     };
80 }
81 
82