Android Compilation Environment Construction; 1．Download Sdk Compression Package; 2．Construct Compilation Environment - Orange Pi RK3399 User Manual

Orange Pi User Manual

Android Compilation Environment Construction

III.
1．Download SDK compression package
Take OrangePi-RK3399_Android6.0_V1.0_2017_0720.tgz as am example, after get the original
compression package:
mkdir OrangePi-rk3399
tar xvf OrangePi-rk3399_Android6.0_V1.0_2017_0720.tgz -C OrangePi-rk3399
cd OrangePi-rk3399
2．Construct Compilation Environment
It could also refer to Google file: http://source.android.com/source/initializing.html
 Install JDK
Compilation of Android6.0 is based on JAVA7, it needs to first install OpenJDK before compilation.
Command for installing:
sudo apt-get install openjdk-7-jdk
Configure environment variable of JAVA, here is the path for installation:
/usr/lib/jvm/java-7-openjdk-amd64
It could configure on the terminal with the following command:
export JAVA_HOME=/usr/lib/jvm/java-7-openjdk-amd64
export PATH=$JAVA_HOME/bin:$PATH
export CLASSPATH=.:$JAVA_HOME/lib:$JAVA_HOME/lib/tools.jar
 Install Software Package
For Ubuntu12.04:
www.orangepi.org
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