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android java7 and java8 (with NDK)

This docker is to build Android Gradle project with Java 7 and Java 8. It is available on Docker Hub https://registry.hub.docker.com/u/jacekmarchwicki/android/ .

Other images with android tools are deprecated

Ubuntu: 16.04

Setting default java:

  • java8 (default) update-java-alternatives --set java-8-oracle, directory: /usr/lib/jvm/java-8-oracle, env: $JAVA8_HOME and $JAVA_HOME
  • java7 update-java-alternatives --set java-7-oracle, directory: /usr/lib/jvm/java-7-oracle, env: $JAVA7_HOME

Build your app inside docker

Enter to docker in your project directory:

docker run --tty --interactive --volume=$(pwd):/opt/workspace --workdir=/opt/workspace --rm jacekmarchwicki/android:ubuntu-16-04-java7-8 /bin/sh

Then inside docker

# setup android sdk and licenses
export GRADLE_USER_HOME="$(pwd)/.gradle"
export ANDROID_HOME="$(pwd)/.android"
mkdir -p "${ANDROID_HOME}/licenses"
echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55\nd56f5187479451eabf01fb78af6dfcb131a6481e" > "${ANDROID_HOME}/licenses/android-sdk-license"
echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "${ANDROID_HOME}/licenses/android-sdk-preview-license"
echo -e "\nd975f751698a77b662f1254ddbeed3901e976f5a" > "${ANDROID_HOME}/licenses/intel-android-extra-license"
./gradlew --parallel --stacktrace --no-daemon build

If you want build with NDK:

# setup android sdk and licenses
export GRADLE_USER_HOME="$(pwd)/.gradle"
export ANDROID_HOME="$(pwd)/.android"
export ANDROID_NDK_HOME="${ANDROID_HOME}/ndk-bundle"
mkdir -p "${ANDROID_HOME}"
if [ ! -f ${ANDROID_HOME}/ndk.zip ]; then wget -O ${ANDROID_HOME}/ndk.zip --quiet https://dl.google.com/android/repository/android-ndk-r13b-linux-x86_64.zip; fi
if [ ! -d ${ANDROID_NDK_HOME} ]; then unzip ${ANDROID_HOME}/ndk.zip -d /tmp/ > /dev/null; mv /tmp/* ${ANDROID_NDK_HOME}; ls ${ANDROID_NDK_HOME}/; fi
mkdir -p "${ANDROID_HOME}/licenses"
echo -e "\n8933bad161af4178b1185d1a37fbf41ea5269c55" > "${ANDROID_HOME}/licenses/android-sdk-license"
echo -e "\n84831b9409646a918e30573bab4c9c91346d8abd" > "${ANDROID_HOME}/licenses/android-sdk-preview-license"
echo -e "\nd975f751698a77b662f1254ddbeed3901e976f5a" > "${ANDROID_HOME}/licenses/intel-android-extra-license"
./gradlew --parallel --stacktrace --no-daemon build

TIP: If you are using CI I suggest to cache .gradle and .android so dependencies will not be downloaded all the time

Build image

docker build -t jacekmarchwicki/android:ubuntu-16-04-java7-8 .

If building fail you can debug via where 1b372b1f76f2 is partial build

docker run --tty --interactive --rm 1b372b1f76f2 /bin/bash