├── .gitignore
├── AndroidManifest.xml
├── ant.properties
├── build.xml
├── libs
    ├── paho-mqtt-client-1.0.1-sources.jar
    └── paho-mqtt-client-1.0.1.jar
├── proguard-project.txt
├── project.properties
├── res
    ├── drawable-hdpi
    │   ├── ic_action_search.png
    │   ├── ic_launcher.png
    │   └── snow.png
    ├── drawable-ldpi
    │   └── ic_launcher.png
    ├── drawable-mdpi
    │   ├── ic_action_search.png
    │   ├── ic_launcher.png
    │   └── snow.png
    ├── drawable-xhdpi
    │   ├── ic_action_search.png
    │   ├── ic_launcher.png
    │   └── snow.png
    ├── drawable
    │   └── blackice.png
    ├── layout
    │   └── main.xml
    └── values
    │   ├── colors.xml
    │   └── strings.xml
└── src
    └── de
        └── eclipsemagazin
            └── mqtt
                ├── publisher
                    └── Thermometer.java
                └── push
                    ├── BlackIceActivity.java
                    ├── MQTTService.java
                    └── PushCallback.java


/.gitignore:
--------------------------------------------------------------------------------
1 | /.idea/
2 | /gen/
3 | /local.properties
4 | /out/
5 | /mqtt-android-push.iml


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/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="de.eclipsemagazin.mqtt.push"
 4 |           android:versionCode="1"
 5 |           android:versionName="1.0">
 6 |     <uses-sdk android:minSdkVersion="8"/>
 7 |     <uses-permission android:name="android.permission.INTERNET" />
 8 |     <application android:label="@string/app_name">
 9 |         <activity android:name=".BlackIceActivity"
10 |                   android:label="@string/app_name">
11 |             <intent-filter>
12 |                 <action android:name="android.intent.action.MAIN"/>
13 |                 <category android:name="android.intent.category.LAUNCHER"/>
14 |             </intent-filter>
15 |         </activity>
16 |         <service android:name=".MQTTService"/>
17 |     </application>
18 | </manifest> 
19 | 


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/ant.properties:
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 1 | # This file is used to override default values used by the Ant build system.
 2 | #
 3 | # This file must be checked into Version Control Systems, as it is
 4 | # integral to the build system of your project.
 5 | 
 6 | # This file is only used by the Ant script.
 7 | 
 8 | # You can use this to override default values such as
 9 | #  'source.dir' for the location of your java source folder and
10 | #  'out.dir' for the location of your output folder.
11 | 
12 | # You can also use it define how the release builds are signed by declaring
13 | # the following properties:
14 | #  'key.store' for the location of your keystore and
15 | #  'key.alias' for the name of the key to use.
16 | # The password will be asked during the build when you use the 'release' target.
17 | 
18 | 


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/build.xml:
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 1 | <?xml version="1.0" encoding="UTF-8"?>
 2 | <project name="mqtt_android_push" default="help">
 3 | 
 4 |     <!-- The local.properties file is created and updated by the 'android' tool.
 5 |          It contains the path to the SDK. It should *NOT* be checked into
 6 |          Version Control Systems. -->
 7 |     <property file="local.properties"/>
 8 | 
 9 |     <!-- The ant.properties file can be created by you. It is only edited by the
10 |          'android' tool to add properties to it.
11 |          This is the place to change some Ant specific build properties.
12 |          Here are some properties you may want to change/update:
13 | 
14 |          source.dir
15 |              The name of the source directory. Default is 'src'.
16 |          out.dir
17 |              The name of the output directory. Default is 'bin'.
18 | 
19 |          For other overridable properties, look at the beginning of the rules
20 |          files in the SDK, at tools/ant/build.xml
21 | 
22 |          Properties related to the SDK location or the project target should
23 |          be updated using the 'android' tool with the 'update' action.
24 | 
25 |          This file is an integral part of the build system for your
26 |          application and should be checked into Version Control Systems.
27 | 
28 |          -->
29 |     <property file="ant.properties"/>
30 | 
31 |     <!-- if sdk.dir was not set from one of the property file, then
32 |          get it from the ANDROID_HOME env var.
33 |          This must be done before we load project.properties since
34 |          the proguard config can use sdk.dir -->
35 |     <property environment="env"/>
36 |     <condition property="sdk.dir" value="${env.ANDROID_HOME}">
37 |         <isset property="env.ANDROID_HOME"/>
38 |     </condition>
39 | 
40 |     <!-- The project.properties file is created and updated by the 'android'
41 |          tool, as well as ADT.
42 | 
43 |          This contains project specific properties such as project target, and library
44 |          dependencies. Lower level build properties are stored in ant.properties
45 |          (or in .classpath for Eclipse projects).
46 | 
47 |          This file is an integral part of the build system for your
48 |          application and should be checked into Version Control Systems. -->
49 |     <loadproperties srcFile="project.properties"/>
50 | 
51 |     <!-- quick check on sdk.dir -->
52 |     <fail
53 |             message="sdk.dir is missing. Make sure to generate local.properties using 'android update project' or to inject it through the ANDROID_HOME environment variable."
54 |             unless="sdk.dir"
55 |             />
56 | 
57 |     <!--
58 |         Import per project custom build rules if present at the root of the project.
59 |         This is the place to put custom intermediary targets such as:
60 |             -pre-build
61 |             -pre-compile
62 |             -post-compile (This is typically used for code obfuscation.
63 |                            Compiled code location: ${out.classes.absolute.dir}
64 |                            If this is not done in place, override ${out.dex.input.absolute.dir})
65 |             -post-package
66 |             -post-build
67 |             -pre-clean
68 |     -->
69 |     <import file="custom_rules.xml" optional="true"/>
70 | 
71 |     <!-- Import the actual build file.
72 | 
73 |          To customize existing targets, there are two options:
74 |          - Customize only one target:
75 |              - copy/paste the target into this file, *before* the
76 |                <import> task.
77 |              - customize it to your needs.
78 |          - Customize the whole content of build.xml
79 |              - copy/paste the content of the rules files (minus the top node)
80 |                into this file, replacing the <import> task.
81 |              - customize to your needs.
82 | 
83 |          ***********************
84 |          ****** IMPORTANT ******
85 |          ***********************
86 |          In all cases you must update the value of version-tag below to read 'custom' instead of an integer,
87 |          in order to avoid having your file be overridden by tools such as "android update project"
88 |     -->
89 |     <!-- version-tag: 1 -->
90 |     <import file="${sdk.dir}/tools/ant/build.xml"/>
91 | 
92 | </project>
93 | 


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/libs/paho-mqtt-client-1.0.1-sources.jar:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/libs/paho-mqtt-client-1.0.1-sources.jar


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/libs/paho-mqtt-client-1.0.1.jar:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/libs/paho-mqtt-client-1.0.1.jar


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/proguard-project.txt:
--------------------------------------------------------------------------------
 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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/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-8
15 | 


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/res/drawable-hdpi/ic_action_search.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-hdpi/ic_action_search.png


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/res/drawable-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-hdpi/ic_launcher.png


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/res/drawable-hdpi/snow.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-hdpi/snow.png


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/res/drawable-ldpi/ic_launcher.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-ldpi/ic_launcher.png


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/res/drawable-mdpi/ic_action_search.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-mdpi/ic_action_search.png


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/res/drawable-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-mdpi/ic_launcher.png


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/res/drawable-mdpi/snow.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-mdpi/snow.png


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/res/drawable-xhdpi/ic_action_search.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-xhdpi/ic_action_search.png


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/res/drawable-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-xhdpi/ic_launcher.png


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/res/drawable-xhdpi/snow.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable-xhdpi/snow.png


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/res/drawable/blackice.png:
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https://raw.githubusercontent.com/dobermai/android-mqtt-push/16b28097afdb45b08f061571467f95b78bd62b06/res/drawable/blackice.png


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/res/layout/main.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | 
 3 | <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
 4 |                 xmlns:tools="http://schemas.android.com/tools"
 5 |                 android:layout_width="match_parent"
 6 |                 android:layout_height="match_parent" android:background="@android:color/background_light"
 7 |                 android:longClickable="true">
 8 | 
 9 |     <ImageView
10 |             android:layout_width="wrap_content"
11 |             android:layout_height="wrap_content"
12 |             android:id="@+id/imageView"
13 |             android:src="@drawable/blackice" android:layout_centerHorizontal="true"
14 |             android:layout_alignParentTop="true" android:layout_marginTop="47dp"/>
15 |     <Button
16 |             android:id="@+id/button1"
17 |             android:layout_width="wrap_content"
18 |             android:layout_height="wrap_content"
19 |             android:layout_alignParentTop="true"
20 |             android:layout_centerHorizontal="true"
21 |             android:layout_marginTop="162dp"
22 |             android:text="Start Push Service"/>
23 | 
24 | </RelativeLayout>
25 | 
26 | 


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/res/values/colors.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 | <color name="background">#ffffff</color></resources>


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/res/values/strings.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="utf-8"?>
2 | <resources>
3 |     <string name="app_name">mqtt-android-push</string>
4 | </resources>
5 | 


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/src/de/eclipsemagazin/mqtt/publisher/Thermometer.java:
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 1 | package de.eclipsemagazin.mqtt.publisher;
 2 | 
 3 | import org.eclipse.paho.client.mqttv3.MqttClient;
 4 | import org.eclipse.paho.client.mqttv3.MqttException;
 5 | import org.eclipse.paho.client.mqttv3.MqttMessage;
 6 | import org.eclipse.paho.client.mqttv3.MqttTopic;
 7 | import org.eclipse.paho.client.mqttv3.internal.MemoryPersistence;
 8 | 
 9 | import java.util.Random;
10 | 
11 | public class Thermometer {
12 | 
13 |     public static final String BROKER_URL = "tcp://broker.mqttdashboard.com:1883";
14 |     //public static final String BROKER_URL = "tcp://test.mosquitto.org:1883";
15 | 
16 |     public static final String TOPIC = "de/eclipsemagazin/blackice/warnings";
17 | 
18 |     private MqttClient client;
19 | 
20 | 
21 |     public Thermometer() {
22 |         try {
23 |             client = new MqttClient(BROKER_URL, MqttClient.generateClientId(), new MemoryPersistence());
24 |         } catch (MqttException e) {
25 |             e.printStackTrace();
26 |             System.exit(1);
27 |         }
28 |     }
29 | 
30 |     private void start() {
31 | 
32 |         try {
33 |             client.connect();
34 | 
35 |             publishTemperature();
36 | 
37 |             client.disconnect();
38 | 
39 |         } catch (MqttException e) {
40 |             e.printStackTrace();
41 |             System.exit(1);
42 |         }
43 |     }
44 | 
45 |     private void publishTemperature() throws MqttException {
46 |         final MqttTopic temperatureTopic = client.getTopic(TOPIC);
47 | 
48 |         final int temperature = createRandomNumberBetween(-20, 4);
49 | 
50 |         final MqttMessage message = new MqttMessage(String.valueOf(temperature).getBytes());
51 |         temperatureTopic.publish(message);
52 | 
53 |         System.out.println("Published data. Topic: " + temperatureTopic.getName() + "  Message: " + temperature);
54 |     }
55 | 
56 |     public static int createRandomNumberBetween(int min, int max) {
57 | 
58 |         return new Random().nextInt(max - min + 1) + min;
59 |     }
60 | 
61 |     public static void main(String... args) {
62 |         final Thermometer thermometer = new Thermometer();
63 |         thermometer.start();
64 |     }
65 | }
66 | 


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/src/de/eclipsemagazin/mqtt/push/BlackIceActivity.java:
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 1 | package de.eclipsemagazin.mqtt.push;
 2 | 
 3 | import android.app.Activity;
 4 | import android.app.ActivityManager;
 5 | import android.content.Context;
 6 | import android.content.Intent;
 7 | import android.os.Bundle;
 8 | import android.view.View;
 9 | import android.widget.Button;
10 | 
11 | public class BlackIceActivity extends Activity {
12 | 
13 |     public static final String SERVICE_CLASSNAME = "de.eclipsemagazin.mqtt.push.MQTTService";
14 |     private Button button;
15 | 
16 |     @Override
17 |     public void onCreate(Bundle savedInstanceState) {
18 |         super.onCreate(savedInstanceState);
19 |         setContentView(R.layout.main);
20 | 
21 |         button = (Button) findViewById(R.id.button1);
22 |         updateButton();
23 | 
24 |     }
25 | 
26 |     @Override
27 |     protected void onResume() {
28 |         super.onResume();
29 |         updateButton();
30 |     }
31 | 
32 |     private void updateButton() {
33 |         if (serviceIsRunning()) {
34 |             button.setText("Stop Service");
35 |             button.setOnClickListener(new View.OnClickListener() {
36 |                 @Override
37 |                 public void onClick(View view) {
38 |                     button.setText("Start Service");
39 |                     stopBlackIceService();
40 |                     updateButton();
41 |                 }
42 |             });
43 | 
44 |         } else {
45 |             button.setText("Start Service");
46 |             button.setOnClickListener(new View.OnClickListener() {
47 |                 @Override
48 |                 public void onClick(View view) {
49 |                     button.setText("Stop Service");
50 |                     startBlackIceService();
51 |                     updateButton();
52 |                 }
53 |             });
54 |         }
55 |     }
56 | 
57 |     private void startBlackIceService() {
58 | 
59 |         final Intent intent = new Intent(this, MQTTService.class);
60 |         startService(intent);
61 |     }
62 | 
63 |     private void stopBlackIceService() {
64 | 
65 |         final Intent intent = new Intent(this, MQTTService.class);
66 |         stopService(intent);
67 |     }
68 | 
69 |     private boolean serviceIsRunning() {
70 |         ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
71 |         for (ActivityManager.RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
72 |             if (SERVICE_CLASSNAME.equals(service.service.getClassName())) {
73 |                 return true;
74 |             }
75 |         }
76 |         return false;
77 |     }
78 | }
79 | 


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/src/de/eclipsemagazin/mqtt/push/MQTTService.java:
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 1 | package de.eclipsemagazin.mqtt.push;
 2 | 
 3 | import android.app.Service;
 4 | import android.content.Intent;
 5 | import android.os.IBinder;
 6 | import android.widget.Toast;
 7 | import org.eclipse.paho.client.mqttv3.MqttClient;
 8 | import org.eclipse.paho.client.mqttv3.MqttException;
 9 | import org.eclipse.paho.client.mqttv3.internal.MemoryPersistence;
10 | 
11 | /**
12 |  * @author Dominik Obermaier
13 |  */
14 | public class MQTTService extends Service {
15 | 
16 |     public static final String BROKER_URL = "tcp://broker.mqttdashboard.com:1883";
17 |     //public static final String BROKER_URL = "tcp://test.mosquitto.org:1883";
18 | 
19 |     /* In a real application, you should get an Unique Client ID of the device and use this, see
20 |     http://android-developers.blogspot.de/2011/03/identifying-app-installations.html */
21 |     public static final String clientId = "android-client";
22 | 
23 |     public static final String TOPIC = "de/eclipsemagazin/blackice/warnings";
24 |     private MqttClient mqttClient;
25 | 
26 | 
27 |     public IBinder onBind(Intent intent) {
28 |         return null;
29 |     }
30 | 
31 |     @Override
32 |     public void onStart(Intent intent, int startId) {
33 | 
34 |         try {
35 |             mqttClient = new MqttClient(BROKER_URL, clientId, new MemoryPersistence());
36 | 
37 |             mqttClient.setCallback(new PushCallback(this));
38 |             mqttClient.connect();
39 | 
40 |             //Subscribe to all subtopics of homeautomation
41 |             mqttClient.subscribe(TOPIC);
42 | 
43 | 
44 |         } catch (MqttException e) {
45 |             Toast.makeText(getApplicationContext(), "Something went wrong!" + e.getMessage(), Toast.LENGTH_LONG).show();
46 |             e.printStackTrace();
47 |         }
48 | 
49 |         super.onStart(intent, startId);
50 |     }
51 | 
52 |     @Override
53 |     public void onDestroy() {
54 |         try {
55 |             mqttClient.disconnect(0);
56 |         } catch (MqttException e) {
57 |             Toast.makeText(getApplicationContext(), "Something went wrong!" + e.getMessage(), Toast.LENGTH_LONG).show();
58 |             e.printStackTrace();
59 |         }
60 |     }
61 | }
62 | 


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/src/de/eclipsemagazin/mqtt/push/PushCallback.java:
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 1 | package de.eclipsemagazin.mqtt.push;
 2 | 
 3 | import android.app.Notification;
 4 | import android.app.NotificationManager;
 5 | import android.app.PendingIntent;
 6 | import android.content.Context;
 7 | import android.content.ContextWrapper;
 8 | import android.content.Intent;
 9 | import org.eclipse.paho.client.mqttv3.MqttCallback;
10 | import org.eclipse.paho.client.mqttv3.MqttDeliveryToken;
11 | import org.eclipse.paho.client.mqttv3.MqttMessage;
12 | import org.eclipse.paho.client.mqttv3.MqttTopic;
13 | 
14 | 
15 | public class PushCallback implements MqttCallback {
16 | 
17 |     private ContextWrapper context;
18 | 
19 |     public PushCallback(ContextWrapper context) {
20 | 
21 |         this.context = context;
22 |     }
23 | 
24 |     @Override
25 |     public void connectionLost(Throwable cause) {
26 |         //We should reconnect here
27 |     }
28 | 
29 |     @Override
30 |     public void messageArrived(MqttTopic topic, MqttMessage message) throws Exception {
31 | 
32 |         final NotificationManager notificationManager = (NotificationManager)
33 |                 context.getSystemService(Context.NOTIFICATION_SERVICE);
34 | 
35 |         final Notification notification = new Notification(R.drawable.snow,
36 |                 "Black Ice Warning!", System.currentTimeMillis());
37 | 
38 |         // Hide the notification after its selected
39 |         notification.flags |= Notification.FLAG_AUTO_CANCEL;
40 | 
41 |         final Intent intent = new Intent(context, BlackIceActivity.class);
42 |         final PendingIntent activity = PendingIntent.getActivity(context, 0, intent, 0);
43 |         notification.setLatestEventInfo(context, "Black Ice Warning", "Outdoor temperature is " +
44 |                 new String(message.getPayload()) + "°", activity);
45 |         notification.number += 1;
46 |         notificationManager.notify(0, notification);
47 |     }
48 | 
49 |     @Override
50 |     public void deliveryComplete(MqttDeliveryToken token) {
51 |         //We do not need this because we do not publish
52 |     }
53 | }
54 | 


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