build_android.sh

#!/bin/bash

# App signining credentials in this file
NINJAKEYSTORE=~/Desktop/zmNinja.keystore

if [ ! -f "$NINJAKEYSTORE" ]; then
        echo "zmNinja keystore not found"
        exit
fi

# clean up past builds
rm -fr platforms/android/build/outputs/*
mkdir release_files
rm -f release_files/*

# no arguments - build both
# 1 == build crosswalk only
# 2 == build native only
BUILD_MODE="all"
if [ "$1" = "1" ]; then
        BUILD_MODE="xwalk"
        echo "only building crosswalk"
fi
        
if [ "$1" = "2" ]; then
        BUILD_MODE="native"
        echo "only building native view (5+)"
fi

############ Crosswalk build ####################################
if [ "$BUILD_MODE" = "xwalk" ] || [ "$BUILD_MODE" = "all" ]; then

    echo "Building Release mode for Xwalk android..."
    echo "--------------------------------------------"
    echo "Adding crosswalk..."
    #ionic plugin add cordova-plugin-crosswalk-webview --variable "XWALK_VERSION"="18+"
    ionic plugin add cordova-plugin-crosswalk-webview 

    # crosswalk handles SSL certificate handling in a different way
    # need to switch plugins
    echo "Adding crosswalk cert plugin..."
    cordova plugin remove cordova-plugin-certificates
    cordova plugin add https://github.com/danjarvis/cordova-plugin-crosswalk-certificate
    ionic platform remove android
    ionic platform add android
    cp "$NINJAKEYSTORE" platforms/android
    ionic build android --release
    
    # copy builds to my release directory
    cp platforms/android/build/outputs/apk/android-x86-release-unsigned.apk release_files/
    cp platforms/android/build/outputs/apk/android-armv7-release-unsigned.apk release_files/
    echo "Copied files to release_files"

    # sign them
    cd release_files/
    jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore ../platforms/android/zmNinja.keystore android-armv7-release-unsigned.apk zmNinja
    jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore ../platforms/android/zmNinja.keystore android-x86-release-unsigned.apk zmNinja
    ~/Library/Android/sdk/build-tools/22.0.1/zipalign -v 4 android-x86-release-unsigned.apk zmNinja-x86-pre5.apk
    ~/Library/Android/sdk/build-tools/22.0.1/zipalign -v 4 android-armv7-release-unsigned.apk zmNinja-arm-pre5.apk
    rm -f android-x86-release-unsigned.apk android-armv7-release-unsigned.apk
    cd ..
fi

############ Native web view build ###############################
if [ "$BUILD_MODE" = "native" ] || [ "$BUILD_MODE" = "all" ]; then

    echo "Building Release mode for android 5+..."
    echo "--------------------------------------------"
    
    #clean up past build stuff
    rm -fr platforms/android/build/outputs/*
    echo "Adding default browser..."
    ionic plugin remove cordova-plugin-crosswalk-webview

    # use the right plugin for SSL certificate mgmt
    cordova plugin remove cordova-plugin-crosswalk-certificate
    cordova plugin add https://github.com/hypery2k/cordova-certificate-plugin
    ionic platform remove android
    ionic platform add android
    cp "$NINJAKEYSTORE" platforms/android

    # Make sure native builds are only deployed in devices < Android 5
    ionic build android --release -- --minSdkVersion=21

    # copy build to release folder and sign
    cp platforms/android/build/outputs/apk/android-release-unsigned.apk release_files/
    echo "Copied files to release_files"

    cd release_files/
    jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore ../platforms/android/zmNinja.keystore android-release-unsigned.apk zmNinja
    ~/Library/Android/sdk/build-tools/22.0.1/zipalign -v 4 android-release-unsigned.apk zmNinja.apk
    rm -f android-release-unsigned.apk 
    cd ..
fi