dev_test_switch_versionname.sh

MANIFEST_FILE='AndroidManifest.xml'
VERSIONCODE=`grep versionCode $MANIFEST_FILE | sed 's/.*versionCode="//;s/".*//'`
VERSIONNAME=`grep versionName $MANIFEST_FILE | sed 's/.*versionName="//;s/\.[0-9]*".*//'`
let "VERSIONCODE--"
NEWCODE=$VERSIONCODE
NEWNAME=$VERSIONNAME.$BUILD_NUMBER
echo "Updating Android build information. New version code: $NEWCODE - New version name: dev_test";
sed -i '' 's/\(android:versionName=\)\"\(.*\)\"/\1\"dev_test\"/g' ${MANIFEST_FILE}
sed -i '' 's/\(android:versionCode=\)\"\(.*\)\"/\1\"'${VERSIONCODE}'\"/g' ${MANIFEST_FILE}