Skip to content

Latest commit

 

History

History
103 lines (50 loc) · 4.21 KB

BUILD.md

File metadata and controls

103 lines (50 loc) · 4.21 KB
Raw

Building onecourse

Overview

Building onecourse is a two-step process:

  1. Compiling the desired version of the onecouse app.
  2. Building AOSP for the Pixel C, integrating the onecourse app and generating a set of filesystem images.

1. Building the onecourse app

  1. Ensure you have Android Studio installed. You can follow the steps in this helpful guide.

  2. Configure the ROOT_FOLDER environment variable and clone the onecourse source repository:

     export ROOT_FOLDER=onecourse
 
 git clone https://github.com/XPRIZE/GLEXP-Team-onebillion.git $ROOT_FOLDER/

  3. Configure the ANDROID_HOME environment variable based on the location of the Android SDK:

     export ANDROID_HOME=[PATH/TO/ANDROID_SDK]

  4. In the ROOT_FOLDER build gradle tasks

     ./gradlew tasks

  5. Build the desired onecourse .apk:

    onecourse Swahili:

       ./gradlew assembleSw_community_release -Pandroid.injected.signing.store.file=$ROOT_FOLDER/platform.keystore -Pandroid.injected.signing.store.password=android -Pandroid.injected.signing.key.alias=onebillion_platform -Pandroid.injected.signing.key.password=android

    onecourse English:

       ./gradlew assembleEnGB_community_release -Pandroid.injected.signing.store.file=$ROOT_FOLDER/platform.keystore -Pandroid.injected.signing.store.password=android -Pandroid.injected.signing.key.alias=onebillion_platform -Pandroid.injected.signing.key.password=android

2. Building the Android filesystem images

  1. Establish a Build environment for Android Open Source Project. This guide will show you how.

  2. Download ASOP source. When initializing your repo client, checkout branch android-6.0.1_r63 (build MXC89L):

     repo init -u https://android.googlesource.com/platform/manifest -b android-6.0.1_r63

  3. You will need to download and install the required hardware-specific binaries:

  1. Apply the AOSP/onecourse-AOSP.patch from the onecourse source repository to the AOSP source tree (current working folder).

  2. On building for the first time, clean the build folders. This is not required for subsequent builds:

     make clobber

  3. Copy the following files and folders from the onecourse source repository to your AOSP folder:

       rm -rf packages/apps/onebillion
   mkdir -p packages/apps/onebillion
   cp $ROOT_FOLDER/AOSP/bootanimation.zip packages/apps/onebillion/

  4. Copy the makefile from the onecourse source repository to your AOSP folder:

     	cp $ROOT_FOLDER/AOSP/Android.mk packages/apps/onebillion/Android.mk

  5. Copy the the desired onecourse .apk to your AOSP folder:

    onecourse Swahili:

       cp $ROOT_FOLDER/app/build/outputs/apk/sw_community_/release/app-sw_community_-release.apk packages/apps/onebillion/app-release.apk

    onecourse English:

       cp $ROOT_FOLDER/app/build/outputs/apk/enGB_community_/release/app-enGB_community_-release.apk packages/apps/onebillion/app-release.apk

  6. Download and join part 1 and part 2 of the onecourse assets, then extract into your AOSP folder:

     cat onecourse-assets-v3.0.1.tar.gz.aa onecourse-assets-v3.0.1.tar.gz.ab > assets.tar.gz
 tar xf assets.tar.gz -C packages/apps/onebillion/

  7. Build the filesystem images. This will take several hours:

    source build/envsetup.sh
lunch aosp_dragon-userdebug
make -j4

  8. The filesytem images will be placed in:

    /out/target/product/dragon/

  9. You can now install onecourse onto a device.