Android with maven? Apk unknown
android, java, maven
Solution
I am currently using android-maven-plugin 3.1.1 for my project and give it a try with 3.2.0, It looks like Maven has some trouble downloading one of the required dependencies `emma-2.1.5320.jar` from Maven Central Repository, however, I have tired `mvn clean install` several times and finally get emma-2.1.5320.jar downloaded.
Try running `mvn clean install` several times, if it still doesn't work, download and install it manually, emma-2.1.5320.jar with source and javadoc are available on Maven Central Repository:
mvn install:install-file -Dfile=emma-2.1.5320.jar \
-Dsources=emma-2.1.5320-sources.jar \
-Djavadoc=emma-2.1.5320-javadoc.jar \
-DgroupId=emma \
-DartifactId=emma \
-Dversion=2.1.5320 \
-Dpackaging=jar
You should be able to use android-maven-plugin 3.2.0 now, hope this helps.
Problem
Cannot get Android to work with maven. What could be the problem (generated from maven quickstart archetype): ``` <?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>asd</groupId> <artifactId>asd</artifactId> <version>0.0.1-SNAPSHOT</version> <packaging>apk</packaging> <name>asd</name> <properties> <platform.version>4.0.3</platform.version> </properties> <dependencies> <dependency> <groupId>com.google.android</groupId> <artifactId>android</artifactId> <version>${platform.version}</version> <scope>provided</scope> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>com.jayway.maven.plugins.android.generation2</groupId> <artifactId>android-maven-plugin</artifactId> <version>3.2.0</version> <configuration> <androidManifestFile>${project.basedir}/AndroidManifest.xml</androidManifestFile> <assetsDirectory>${project.basedir}/assets</assetsDirectory> <resourceDirectory>${project.basedir}/res</resourceDirectory> <nativeLibrariesDirectory>${project.basedir}/src/main/native</nativeLibrariesDirectory> <sdk> <platform>15</platform> </sdk> <emulator> <avd>Android4</avd> </emulator> <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> ``` Leads to: ``` Project build error: Unknown packaging: apk ``` + ``` Project build error: Unresolveable build extension: Plugin com.jayway.maven.plugins.android.generation2:android-maven-plugin:3.2.0 or one of its dependencies could not be resolved: Failed to collect dependencies for com.jayway.maven.plugins.android.generation2:android-maven-plugin:jar:3.2.0 () ```