Fixed build errors for POM

gistfile1.xml

<?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>com.testtech1</groupId>
	<artifactId>testtech1</artifactId>
	<version>0.0.1-SNAPSHOT</version>
	<packaging>apk</packaging>
	<name>testtech1</name>

	<repositories>
		<repository>
			<id>google-api-services</id>
			<url>http://mavenrepo.google-api-java-client.googlecode.com/hg</url>
		</repository>
	</repositories>

	<dependencies>
		<dependency>
			<groupId>com.google.android</groupId>
			<artifactId>android</artifactId>
			<version>2.2.1</version>
			<scope>provided</scope>
			<exclusions>
				<exclusion>
					<artifactId>httpclient</artifactId>
					<groupId>org.apache.httpcomponents</groupId>
				</exclusion>
				<exclusion>
					<artifactId>xpp3</artifactId>
					<groupId>xpp3</groupId>
				</exclusion>
			</exclusions>
		</dependency>

		<dependency>
			<groupId>com.google.apis</groupId>
			<artifactId>google-api-services-tasks</artifactId>
			<version>v1-1.3.0-beta</version>
			<exclusions>
				<exclusion>
					<artifactId>httpclient</artifactId>
					<groupId>org.apache.httpcomponents</groupId>
				</exclusion>
			</exclusions>
		</dependency>

		<dependency>
			<groupId>com.google.api-client</groupId>
			<artifactId>google-api-client</artifactId>
			<version>1.6.0-beta</version>
			<exclusions>
				<exclusion>
					<artifactId>httpclient</artifactId>
					<groupId>org.apache.httpcomponents</groupId>
				</exclusion>
			</exclusions>
		</dependency>

		<dependency>
			<groupId>com.google.api-client</groupId>
			<artifactId>google-api-client-extensions</artifactId>
			<version>1.6.0-beta</version>
			<exclusions>
				<exclusion>
					<artifactId>httpclient</artifactId>
					<groupId>org.apache.httpcomponents</groupId>
				</exclusion>
				<exclusion>
					<artifactId>transaction-api</artifactId>
					<groupId>javax.transaction</groupId>
				</exclusion>
				<exclusion>
					<artifactId>google-collections</artifactId>
					<groupId>com.google.collections</groupId>
				</exclusion>
			</exclusions>
		</dependency>

		<dependency>
			<groupId>com.google.api-client</groupId>
			<artifactId>google-api-client-extensions-android2</artifactId>
           <version>
				1.6.0-beta
			</version>
			<exclusions>
				<exclusion>
					<artifactId>httpclient</artifactId>
					<groupId>org.apache.httpcomponents</groupId>
				</exclusion>
				<exclusion>
					<artifactId>xpp3</artifactId>
					<groupId>xpp3</groupId>
				</exclusion>
			</exclusions>
		</dependency>

	</dependencies>

	<build>
		<plugins>
			<plugin>
				<groupId>com.jayway.maven.plugins.android.generation2</groupId>
               <artifactId>
					android-maven-plugin
				</artifactId>
               <version>
					3.0.2
				</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>8</platform>
							</sdk>
							<deleteConflictingFiles>
								true</deleteConflictingFiles>
								<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>
		<pluginManagement>
			<plugins>
				<!--This plugin's configuration is used to store Eclipse m2e settings 
					only. It has no influence on the Maven build itself. -->
				<plugin>
					<groupId>org.eclipse.m2e</groupId>
					<artifactId>lifecycle-mapping</artifactId>
					<version>1.0.0</version>
					<configuration>
						<lifecycleMappingMetadata>
							<pluginExecutions>
								<pluginExecution>
									<pluginExecutionFilter>
										<groupId>
											com.jayway.maven.plugins.android.generation2
										</groupId>
										<artifactId>
											android-maven-plugin
										</artifactId>
										<versionRange>
											[3.0.2,)
										</versionRange>
										<goals>
											<goal>proguard</goal>
										</goals>
									</pluginExecutionFilter>
									<action>
										<ignore></ignore>
									</action>
								</pluginExecution>
							</pluginExecutions>
						</lifecycleMappingMetadata>
					</configuration>
				</plugin>
			</plugins>
		</pluginManagement>
	</build>
</project>