PrerequisitesΒΆ

Note

There is a VirtualBox Image we provide with the prerequisites along with Android SDK and NDK preinstalled to ease your installation woes. You can download it from here.

Warning

The current version is tested only on Ubuntu oneiric (11.10) and precise (12.04). If it doesn’t work on other platforms, send us patch, not bug report. Pyhton for Android works on Linux and Mac OSX, not Windows.

You need the minimal environment for building python. Note that other libraries might need other tools (cython is used by some recipes, and ccache to speedup the build):

sudo apt-get install build-essential patch git-core ccache ant python-pip python-dev

If you are on a 64 bit distro, you should install these packages too :

sudo apt-get install ia32-libs  libc6-dev-i386

On debian Squeeze amd64, those packages were found to be necessary :

sudo apt-get install lib32stdc++6 lib32z1

Ensure you have the latest cython version:

pip install --upgrade cython

You must have android SDK and NDK. The SDK defines the Android functions you can use. The NDK is used for compilation. Right now, it’s prefered to use:

  • SDK API 8 or 14 (15 will only work with a newly released NDK)
  • NDK r5b or r7

You can download them at:

http://developer.android.com/sdk/index.html
http://developer.android.com/sdk/ndk/index.html

In general, Python for Android currently works with Android 2.3 to L.

If it’s your very first time into android SDK, don’t forget to follow documentation for recommended components at:

http://developer.android.com/sdk/installing/adding-packages.html

    You need to download at least one platform into your environment, so
    that you will be able to compile your application and set up an Android
    Virtual Device (AVD) to run it on (in the emulator). To start with,
    just download the latest version of the platform. Later, if you plan to
    publish your application, you will want to download other platforms as
    well, so that you can test your application on the full range of
    Android platform versions that your application supports.

After installing them, export both installation path, NDK version and API to use:

export ANDROIDSDK=/path/to/android-sdk
export ANDROIDNDK=/path/to/android-ndk
export ANDROIDNDKVER=rX
export ANDROIDAPI=X

# example
export ANDROIDSDK="/home/tito/code/android/android-sdk-linux_86"
export ANDROIDNDK="/home/tito/code/android/android-ndk-r7"
export ANDROIDNDKVER=r7
export ANDROIDAPI=14

Also, you must configure you’re PATH to add the android binary:

export PATH=$ANDROIDNDK:$ANDROIDSDK/platform-tools:$ANDROIDSDK/tools:$PATH