DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

if [ $# -eq 0 ]

then

echo "No arguments supplied"

echo "Usage: $0 <APK filename>"

exit -1

if [ ! -z "$2" ]

then

debugKeystore=$2

else

if [ ! -f ~/.android/debug.keystore ]; then

if [ ! -d ~/.android ]; then

mkdir ~/.android

fi

echo "No debug keystore was found, creating new one..."

keytool -genkey -v -keystore ~/.android/debug.keystore -storepass android -alias androiddebugkey -keypass android -keyalg RSA -keysize 2048 -validity 10000

fi

debugKeystore=~/.android/debug.keystore

fullfile=$1

filename=$(basename "$fullfile")

extension="${filename##*.}"

filename="${filename%.*}"

new="_new.apk"

newFileName=$filename$new

tmpDir=/tmp/$filename

java -jar "$DIR/apktool.jar" d -f -o $tmpDir $fullfile

if [ ! -d "$tmpDir/res/xml" ]; then

mkdir $tmpDir/res/xml

cp "$DIR/network_security_config.xml" $tmpDir/res/xml/.

if ! grep -q "networkSecurityConfig" $tmpDir/AndroidManifest.xml; then

sed -E "s/(<application.*)(>)/\1 android\:networkSecurityConfig=\"@xml\/network_security_config\" \2 /" $tmpDir/AndroidManifest.xml > $tmpDir/AndroidManifest.xml.new

mv $tmpDir/AndroidManifest.xml.new $tmpDir/AndroidManifest.xml

java -jar "$DIR/apktool.jar" empty-framework-dir --force $tmpDir

echo "Building new APK $newFileName"

java -jar "$DIR/apktool.jar" b -o ./$newFileName $tmpDir

jarsigner -verbose -keystore $debugKeystore -storepass android -keypass android ./$newFileName androiddebugkey