└── cloudAMQP
    ├── .classpath
    ├── .project
    ├── AndroidManifest.xml
    ├── proguard-project.txt
    ├── project.properties
    ├── res
        ├── drawable-hdpi
        │   └── ic_launcher.png
        ├── drawable-mdpi
        │   └── ic_launcher.png
        ├── drawable-xhdpi
        │   └── ic_launcher.png
        ├── drawable-xxhdpi
        │   └── ic_launcher.png
        ├── layout
        │   └── activity_main.xml
        ├── menu
        │   └── main.xml
        ├── values-w820dp
        │   └── dimens.xml
        └── values
        │   ├── dimens.xml
        │   ├── strings.xml
        │   └── styles.xml
    └── src
        └── com
            └── cloudamqp
                └── androidexample
                    └── ActivityHome.java


/cloudAMQP/.classpath:
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 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <classpath>
 3 | 	<classpathentry kind="src" path="src"/>
 4 | 	<classpathentry kind="src" path="gen"/>
 5 | 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
 6 | 	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 7 | 	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.DEPENDENCIES"/>
 8 | 	<classpathentry kind="lib" path="libs/commons-cli-1.1.jar"/>
 9 | 	<classpathentry kind="lib" path="libs/commons-io-1.2.jar"/>
10 | 	<classpathentry kind="lib" path="libs/rabbitmq-client.jar"/>
11 | 	<classpathentry kind="output" path="bin/classes"/>
12 | </classpath>
13 | 


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/cloudAMQP/.project:
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 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <projectDescription>
 3 | 	<name>cloudAMQP</name>
 4 | 	<comment></comment>
 5 | 	<projects>
 6 | 	</projects>
 7 | 	<buildSpec>
 8 | 		<buildCommand>
 9 | 			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
10 | 			<arguments>
11 | 			</arguments>
12 | 		</buildCommand>
13 | 		<buildCommand>
14 | 			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
15 | 			<arguments>
16 | 			</arguments>
17 | 		</buildCommand>
18 | 		<buildCommand>
19 | 			<name>org.eclipse.jdt.core.javabuilder</name>
20 | 			<arguments>
21 | 			</arguments>
22 | 		</buildCommand>
23 | 		<buildCommand>
24 | 			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
25 | 			<arguments>
26 | 			</arguments>
27 | 		</buildCommand>
28 | 	</buildSpec>
29 | 	<natures>
30 | 		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
31 | 		<nature>org.eclipse.jdt.core.javanature</nature>
32 | 	</natures>
33 | </projectDescription>
34 | 


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/cloudAMQP/AndroidManifest.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     package="com.cloudamqp"
 4 |     android:versionCode="1"
 5 |     android:versionName="1.0" >
 6 |     <uses-sdk
 7 |         android:minSdkVersion="9"
 8 |         android:targetSdkVersion="21" />
 9 |     <application
10 |         android:allowBackup="true"
11 |         android:icon="@drawable/ic_launcher"
12 |         android:label="@string/app_name"
13 |         
14 |         android:theme="@style/AppTheme" >
15 |         <activity
16 |             android:name="com.cloudamqp.androidexample.ActivityHome"
17 |             android:label="@string/app_name" >
18 |             <intent-filter>
19 |                 <action android:name="android.intent.action.MAIN" />
20 |                 <category android:name="android.intent.category.LAUNCHER" />
21 |             </intent-filter>
22 |         </activity>   
23 |     </application>
24 | 	<uses-permission android:name="android.permission.INTERNET"></uses-permission>
25 | </manifest>
26 | 


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/cloudAMQP/proguard-project.txt:
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 1 | # To enable ProGuard in your project, edit project.properties
 2 | # to define the proguard.config property as described in that file.
 3 | #
 4 | # Add project specific ProGuard rules here.
 5 | # By default, the flags in this file are appended to flags specified
 6 | # in ${sdk.dir}/tools/proguard/proguard-android.txt
 7 | # You can edit the include path and order by changing the ProGuard
 8 | # include property in project.properties.
 9 | #
10 | # For more details, see
11 | #   http://developer.android.com/guide/developing/tools/proguard.html
12 | 
13 | # Add any project specific keep options here:
14 | 
15 | # If your project uses WebView with JS, uncomment the following
16 | # and specify the fully qualified class name to the JavaScript interface
17 | # class:
18 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
19 | #   public *;
20 | #}
21 | 


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/cloudAMQP/project.properties:
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 1 | # This file is automatically generated by Android Tools.
 2 | # Do not modify this file -- YOUR CHANGES WILL BE ERASED!
 3 | #
 4 | # This file must be checked in Version Control Systems.
 5 | #
 6 | # To customize properties used by the Ant build system edit
 7 | # "ant.properties", and override values to adapt the script to your
 8 | # project structure.
 9 | #
10 | # To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
11 | #proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
12 | 
13 | # Project target.
14 | target=android-20
15 | android.library.reference.1=../appcompat_v7
16 | 


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/cloudAMQP/res/drawable-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/cloudamqp/android-example/848edca38feb287f7d9573c8d960746efc7dc9b8/cloudAMQP/res/drawable-hdpi/ic_launcher.png


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/cloudAMQP/res/drawable-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/cloudamqp/android-example/848edca38feb287f7d9573c8d960746efc7dc9b8/cloudAMQP/res/drawable-mdpi/ic_launcher.png


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/cloudAMQP/res/drawable-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/cloudamqp/android-example/848edca38feb287f7d9573c8d960746efc7dc9b8/cloudAMQP/res/drawable-xhdpi/ic_launcher.png


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/cloudAMQP/res/drawable-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/cloudamqp/android-example/848edca38feb287f7d9573c8d960746efc7dc9b8/cloudAMQP/res/drawable-xxhdpi/ic_launcher.png


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/cloudAMQP/res/layout/activity_main.xml:
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 1 | <ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:tools="http://schemas.android.com/tools"
 3 |     android:layout_width="match_parent"
 4 |     android:layout_height="match_parent"
 5 |     android:background="#ffffff"
 6 |     android:paddingBottom="@dimen/activity_vertical_margin"
 7 |     android:paddingLeft="@dimen/activity_horizontal_margin"
 8 |     android:paddingRight="@dimen/activity_horizontal_margin"
 9 |     android:paddingTop="@dimen/activity_vertical_margin" >
10 | 
11 |     <TableLayout
12 |         android:layout_width="fill_parent"
13 |         android:layout_height="fill_parent"
14 |         android:stretchColumns="1" >
15 | 
16 |         <EditText
17 |             android:id="@+id/text"
18 |             android:layout_width="fill_parent"
19 |             android:layout_height="50dp"
20 |             android:background="#ffffff"
21 |             android:hint="Enter a message" />
22 | 
23 |         <Button
24 |             android:id="@+id/publish"
25 |             android:layout_width="match_parent"
26 |             android:layout_height="wrap_content"
27 |             android:layout_below="@+id/text"
28 |             android:text="Publish message" />
29 | 
30 |         <TextView
31 |             android:id="@+id/textView"
32 |             android:layout_width="match_parent"
33 |             android:layout_height="wrap_content"
34 |         
35 |             android:layout_below="@+id/publish"
36 |             android:textColor="#000000" />
37 |         
38 |     </TableLayout>
39 | 
40 | </ScrollView>


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/cloudAMQP/res/menu/main.xml:
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 1 | <menu xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:app="http://schemas.android.com/apk/res-auto"
 3 |     xmlns:tools="http://schemas.android.com/tools"
 4 |     tools:context="com.cloudampq.Main" >
 5 | 
 6 |     <item
 7 |         android:id="@+id/action_settings"
 8 |         android:orderInCategory="100"
 9 |         android:title="@string/action_settings"
10 |         />
11 | 
12 | </menu>
13 | 


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/cloudAMQP/res/values-w820dp/dimens.xml:
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 1 | <resources>
 2 | 
 3 |     <!--
 4 |          Example customization of dimensions originally defined in res/values/dimens.xml
 5 |          (such as screen margins) for screens with more than 820dp of available width. This
 6 |          would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively).
 7 |     -->
 8 |     <dimen name="activity_horizontal_margin">64dp</dimen>
 9 | 
10 | </resources>
11 | 


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/cloudAMQP/res/values/dimens.xml:
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1 | <resources>
2 | 
3 |     <!-- Default screen margins, per the Android Design guidelines. -->
4 |     <dimen name="activity_horizontal_margin">16dp</dimen>
5 |     <dimen name="activity_vertical_margin">16dp</dimen>
6 | 
7 | </resources>
8 | 


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/cloudAMQP/res/values/strings.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 | 
4 |     <string name="app_name">cloudAMQP</string>
5 |     <string name="hello_cloudamqp">Hello cloudAMQP</string>
6 |     <string name="action_settings">Settings</string>
7 | 
8 | </resources>
9 | 


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/cloudAMQP/res/values/styles.xml:
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 1 | <resources>
 2 | 
 3 |     <!--
 4 |         Base application theme, dependent on API level. This theme is replaced
 5 |         by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
 6 |     -->
 7 |     <style name="AppBaseTheme">
 8 |    
 9 |     </style>
10 | 
11 |     <!-- Application theme. -->
12 |     <style name="AppTheme" parent="AppBaseTheme">
13 |         <!-- All customizations that are NOT specific to a particular API-level can go here. -->
14 |     </style>
15 | 
16 | </resources>
17 | 


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/cloudAMQP/src/com/cloudamqp/androidexample/ActivityHome.java:
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  1 | package com.cloudamqp.androidexample;
  2 | import java.net.URISyntaxException;
  3 | import java.security.KeyManagementException;
  4 | import java.security.NoSuchAlgorithmException;
  5 | import java.text.SimpleDateFormat;
  6 | import java.util.Date;
  7 | import java.util.concurrent.BlockingDeque;
  8 | import java.util.concurrent.LinkedBlockingDeque;
  9 | 
 10 | import com.cloudamqp.R;
 11 | import com.rabbitmq.client.Channel;
 12 | import com.rabbitmq.client.Connection;
 13 | import com.rabbitmq.client.ConnectionFactory;
 14 | import com.rabbitmq.client.QueueingConsumer;
 15 | import com.rabbitmq.client.AMQP.Queue.DeclareOk;
 16 | 
 17 | import android.app.Activity;
 18 | 
 19 | import android.os.Bundle;
 20 | import android.os.Handler;
 21 | import android.os.Message;
 22 | import android.util.Log;
 23 | import android.view.View;
 24 | import android.view.View.OnClickListener;
 25 | import android.widget.Button;
 26 | import android.widget.EditText;
 27 | import android.widget.TextView;
 28 | 
 29 | public class ActivityHome extends Activity {
 30 | 	@Override
 31 | 	public void onCreate(Bundle savedInstanceState) {
 32 | 		super.onCreate(savedInstanceState);
 33 | 		setContentView(R.layout.activity_main);
 34 | 
 35 |         	setupConnectionFactory();		
 36 | 		publishToAMQP();
 37 | 		setupPubButton();
 38 | 		
 39 | 		final Handler incomingMessageHandler = new Handler() {
 40 | 			@Override
 41 | 			public void handleMessage(Message msg) {
 42 | 				String message = msg.getData().getString("msg");
 43 | 				TextView tv = (TextView) findViewById(R.id.textView);
 44 | 				Date now = new Date();
 45 | 				SimpleDateFormat ft = new SimpleDateFormat ("hh:mm:ss");
 46 | 				tv.append(ft.format(now) + ' ' + message + '\n');
 47 | 			}
 48 | 		};
 49 | 		subscribe(incomingMessageHandler);
 50 | 	}
 51 | 
 52 | 	void setupPubButton() {
 53 | 		Button button = (Button) findViewById(R.id.publish);
 54 | 		button.setOnClickListener(new OnClickListener() {
 55 | 			@Override
 56 | 			public void onClick(View arg0) {
 57 | 				EditText et = (EditText) findViewById(R.id.text);
 58 | 				publishMessage(et.getText().toString());
 59 | 				et.setText("");
 60 | 			}
 61 | 		});
 62 | 	}
 63 | 	
 64 | 	Thread subscribeThread;
 65 | 	Thread publishThread;
 66 | 	@Override
 67 | 	protected void onDestroy() {
 68 | 		super.onDestroy();
 69 | 		publishThread.interrupt();
 70 | 		subscribeThread.interrupt();
 71 | 	}
 72 | 	
 73 | 	private BlockingDeque<String> queue = new LinkedBlockingDeque<String>();
 74 | 	void publishMessage(String message) {
 75 | 		//Adds a message to internal blocking queue
 76 | 		try {
 77 | 			Log.d("","[q] " + message);
 78 | 			queue.putLast(message);
 79 | 		} catch (InterruptedException e) {
 80 | 			e.printStackTrace();
 81 | 		}
 82 | 	}
 83 | 	
 84 | 	ConnectionFactory factory = new ConnectionFactory();
 85 | 	private void setupConnectionFactory() {
 86 | 		String uri = "CLOUDAMQP_URL";
 87 | 		try {
 88 | 			factory.setAutomaticRecoveryEnabled(false);	
 89 | 			factory.setUri(uri);
 90 | 		} catch (KeyManagementException | NoSuchAlgorithmException | URISyntaxException e1) {
 91 | 			e1.printStackTrace();
 92 | 		}
 93 | 	}
 94 | 
 95 | 	void subscribe(final Handler handler)
 96 | 	{
 97 | 		subscribeThread = new Thread(new Runnable() { 
 98 | 			@Override
 99 | 			public void run() {
100 | 				while(true) {
101 | 					try {
102 | 						Connection connection = factory.newConnection();
103 | 						Channel channel = connection.createChannel();
104 | 						channel.basicQos(1);
105 | 						DeclareOk q = channel.queueDeclare();
106 | 						channel.queueBind(q.getQueue(), "amq.fanout", "chat");
107 | 						QueueingConsumer consumer = new QueueingConsumer(channel);
108 | 						channel.basicConsume(q.getQueue(), true, consumer);
109 | 
110 | 						// Process deliveries
111 | 						while (true) {
112 | 							QueueingConsumer.Delivery delivery = consumer.nextDelivery();
113 | 
114 | 							String message = new String(delivery.getBody());
115 | 							Log.d("","[r] " + message);
116 | 
117 | 							Message msg = handler.obtainMessage();
118 | 							Bundle bundle = new Bundle();
119 | 
120 | 							bundle.putString("msg", message);
121 | 							msg.setData(bundle);
122 | 							handler.sendMessage(msg);
123 | 						}
124 | 					} catch (InterruptedException e) {
125 | 						break;
126 | 					} catch (Exception e1) {
127 | 						Log.d("", "Connection broken: " + e1.getClass().getName());
128 | 						try {
129 | 							Thread.sleep(4000); //sleep and then try again
130 | 						} catch (InterruptedException e) {
131 | 							break;
132 | 						}
133 | 					}
134 | 				}
135 | 			}
136 | 		});
137 | 		subscribeThread.start();
138 | 	}
139 | 
140 | 	public void publishToAMQP()
141 | 	{
142 | 		publishThread = new Thread(new Runnable() {
143 | 			@Override
144 | 			public void run() {
145 | 				while(true) {
146 | 					try {
147 | 						Connection connection = factory.newConnection();
148 | 						Channel ch = connection.createChannel();
149 | 						ch.confirmSelect();
150 | 
151 | 						while (true) {
152 | 							String message = queue.takeFirst();
153 | 							try{
154 | 								ch.basicPublish("amq.fanout", "chat", null, message.getBytes());
155 | 								Log.d("", "[s] " + message);
156 | 								ch.waitForConfirmsOrDie();
157 | 							} catch (Exception e){
158 | 								Log.d("","[f] " + message);
159 | 								queue.putFirst(message);
160 | 								throw e;
161 | 							}
162 | 						}
163 | 					} catch (InterruptedException e) {
164 | 						break;
165 | 					} catch (Exception e) {
166 | 						Log.d("", "Connection broken: " + e.getClass().getName());
167 | 						try {
168 | 							Thread.sleep(5000); //sleep and then try again
169 | 						} catch (InterruptedException e1) {
170 | 							break;
171 | 						}
172 | 					}
173 | 				}
174 | 			}
175 | 		});
176 | 		publishThread.start();
177 | 	}
178 | }
179 | 


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