Merge branch 'develop'

Author: Steven Mulder

README.md

@@ -10,3 +10,52 @@ See this projects' [GitHub pages](http://senseobservationsystems.github.com/sens
 
 Please read the tutorial on the [Sense Developer Portal](http://developer.sense-os.nl/Libraries/Android).
 
+## Maven
+
+When using Maven (3.0.5+), you can add this project as an 
+[APKLIB](https://code.google.com/p/maven-android-plugin/wiki/ApkLib)
+into your local Maven repository as follows.
+
+First add some dependencies to your local Maven repository that are not available 
+in Maven central:
+
+#### Dependency 1: compatibility-v4 library (rev 12)
+
+Note that you need the compatibility-v4 library, revision 12. Google didn't put that 
+into Maven central (yet). If your local Maven repository does not contain it, install 
+it locally by using the 
+[maven-android-sdk-deployer](https://github.com/mosabua/maven-android-sdk-deployer).
+
+#### Dependency 2: cordova 2.7.0
+
+Navigate to the Library's `libs/` folder and execute the following command:
+
+```bash
+mvn install:install-file \
+  -Dfile=cordova-2.7.0.jar \
+  -DgroupId=org.apache.cordova \
+  -DartifactId=cordova \
+  -Dversion=2.7.0 \
+  -Dpackaging=jar \
+  -DgeneratePom=true
+```
+Now put the Sense Library to your local Maven repository:
+
+```bash
+git clone https://github.com/senseobservationsystems/sense-android-library
+cd sense-android-library/sense-android-library/
+mvn install
+```
+which should result in a `BUILD SUCCESS`.
+
+After that, you can reference the Sense Library in a Maven-flavoured Android App 
+by adding the following dependency to your POM:
+
+```xml
+<dependency> 
+    <groupId>nl.sense_os</groupId> 
+    <artifactId>sense-android-library</artifactId> 
+    <version>1.0-SNAPSHOT</version> 
+    <type>apklib</type>
+</dependency>
+```

sense-android-library/build.gradle

@@ -0,0 +1,37 @@
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath 'com.android.tools.build:gradle:0.5+'
+    }
+}
+apply plugin: 'android-library'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    compile 'com.android.support:support-v4:13.0.0'
+    compile files('libs/gcm.jar', 'libs/cordova-2.7.0.jar')
+}
+
+android {
+    compileSdkVersion 17
+    buildToolsVersion "17.0.0"
+
+    sourceSets {
+        main {
+            manifest.srcFile 'AndroidManifest.xml'
+            java.srcDirs = ['src']
+            resources.srcDirs = ['src']
+            aidl.srcDirs = ['src']
+            renderscript.srcDirs = ['src']
+            res.srcDirs = ['res']
+            assets.srcDirs = ['assets']
+        }
+
+        instrumentTest.setRoot('tests')
+    }
+}

sense-android-library/libs/android-support-v4.jar

@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project 
+    xmlns="http://maven.apache.org/POM/4.0.0" 
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+         
+    <modelVersion>4.0.0</modelVersion>
+    <groupId>nl.sense_os</groupId>
+    <artifactId>sense-android-library</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>apklib</packaging>
+    <name>sense-android-library</name>
+
+    <dependencies>
+    
+        <dependency>
+            <groupId>com.google.android</groupId>
+            <artifactId>android</artifactId>
+            <version>4.1.1.4</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>android.support</groupId>
+            <artifactId>compatibility-v4</artifactId>
+            <version>12</version>
+        </dependency>
+
+        <dependency>
+            <groupId>com.google.android.gcm</groupId>
+            <artifactId>gcm-client</artifactId>
+            <version>3</version>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.cordova</groupId>
+            <artifactId>cordova</artifactId>
+            <version>2.7.0</version>
+        </dependency>
+
+    </dependencies>
+        
+    <build>
+
+        <sourceDirectory>src</sourceDirectory>
+
+        <plugins>
+        
+            <plugin>
+                <groupId>com.jayway.maven.plugins.android.generation2</groupId>
+                <artifactId>android-maven-plugin</artifactId>
+                <version>3.6.1</version>
+                <configuration>
+                    <androidManifestFile>${project.basedir}/AndroidManifest.xml</androidManifestFile>
+                    <assetsDirectory>${project.basedir}/assets</assetsDirectory>
+                    <resourceDirectory>${project.basedir}/res</resourceDirectory>
+                    <nativeLibrariesDirectory>${project.basedir}/src/main/native</nativeLibrariesDirectory>
+                    <sdk>
+                        <platform>17</platform>
+                    </sdk>
+                    <undeployBeforeDeploy>true</undeployBeforeDeploy>
+                </configuration>
+                <extensions>true</extensions>
+            </plugin>
+
+            <plugin>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>2.3.2</version>
+                <configuration>
+                    <source>1.6</source>
+                    <target>1.6</target>
+                </configuration>
+            </plugin>
+            
+        </plugins>
+        
+    </build>
+    
+</project>

sense-android-library/pom.xml

@@ -178,7 +178,7 @@ private void checkVersion() {
 
                 String url = SenseUrls.VERSION + "?version=" + versionName;
                 Map<String, String> response = SenseApi.request(this, url, null, null);
-                JSONObject content = new JSONObject(response.get("content"));
+                JSONObject content = new JSONObject(response.get(SenseApi.RESPONSE_CONTENT));
 
                 if (content.getString("message").length() > 0) {
                     Log.i(TAG, "Newer Sense App version available: " + content.toString());