Ubuntu Android System Setup (2)

1, setup the bin directory in your home directory and include in your path,

$ mkdir ~/bin$ Path=~/bin: $PATH

2, download the Repo tool and make sure it is executable

$ Curl Https://storage.googleapis.com/git-repo-downloads/repo > ~/bin/repo$ chmod a+x ~/bin/repo

3, make the working directory and download the branch,

$ mkdir working_directory$ CD working_directory

$ repo init-u https://android.googlesource.com/platform/manifest-b android-4.4.3_r1.1

$ repo Sync

This would take huge amount of time and occupy your space as large as 30G, I just left it there overnight running.

4, make and compile the source code.

Make-j2

It'll take huge amount of the building.

Problem encountered, open JDK cannot be supported, needs Oracle JDK, and Android build error due to incorrect Java version

sudo apt-get purge openjdk*

sudo add-apt-repository Ppa:webupd8team/java

sudo apt-get update

sudo apt-get install Oracle-java6-installer

You can use the This command to choose different version of Java JDK to use,

sudo update-alternatives--config java

5, start the emulator.

Emulator

Problem encountered, cannot find the emulator, needs to build up the environment again,

. Build/envsetup.shset_stuff_for_environment

Ubuntu Android System Setup (2)