1 /*
2  * Copyright (C) 2012 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.appnavigation.app;
18 
19 import com.example.android.appnavigation.R;
20 
21 import android.app.Activity;
22 import android.content.Intent;
23 import android.os.Bundle;
24 import android.view.View;
25 import android.widget.TextView;
26 
27 public class PeerActivity extends Activity {
28     private static final String EXTRA_PEER_COUNT =
29             "com.example.android.appnavigation.EXTRA_PEER_COUNT";
30 
31     private int mPeerCount;
32 
33     @Override
onCreate(Bundle savedInstanceState)34     protected void onCreate(Bundle savedInstanceState) {
35         super.onCreate(savedInstanceState);
36         setContentView(R.layout.peer);
37 
38         mPeerCount = getIntent().getIntExtra(EXTRA_PEER_COUNT, 0) + 1;
39         TextView tv = (TextView) findViewById(R.id.peer_counter);
40         tv.setText(getResources().getText(R.string.peer_count).toString() + mPeerCount);
41     }
42 
onLaunchPeer(View v)43     public void onLaunchPeer(View v) {
44         Intent target = new Intent(this, PeerActivity.class);
45         target.putExtra(EXTRA_PEER_COUNT, mPeerCount);
46         startActivity(target);
47     }
48 }
49