apktool script

#!/bin/bash

exec<$1
res_dir="./res/"
drawables=$res_dir'drawable-mdpi/'

echo "Reading public.xml..."
value=0
while read line
do
PUBLIC[$value]=$line$'\n'
((value ++))
done < $1

echo "Parsing public.xml for declared filenames..."
for ((i=0; i<${#PUBLIC[@]};i++));
do
temp[$i]=$(echo ${PUBLIC[$i]}| awk -F ' ' '{print $3}'| cut -c 7-| head -c -2)
done

parsed_fnames=($(for((i=0;i<"${#temp[@]}";i++));do echo ${temp[$i]}; done |sort))


echo "Scanning resources folders for actual resources present..."
pngres=($(find $res_dir -type f -name \*.png -printf %f\\n| sort))

echo "Looking for \"APKTOOL_DUMMY\" files in resources..."

for ((i=0; i<${#PUBLIC[@]};i++));
do
str5=$(echo ${PUBLIC[$i]}| awk -F ' ' '{print $3}'| cut -c 7-| head -c -7)
if [ "$str5" == "APKTOOL_DUMMY" ]; then
    echo "${PUBLIC[$i]}"
fi
#echo $str5
done

echo "Comparing declared resources against actual resources present..."

k=0
for ((i=0; i<${#parsed_fnames[@]};i++));
do
    str1=${parsed_fnames[$i]}.png
    str2=${pngres[$k]}
    #echo "str1 = $str1 str2 = $str2"
    if [ "$str1" != "$str2" ]; then
        #echo "$str1 does not equal $str2" >> test1.txt
        str3=${parsed_fnames[$i]}.9.png
    fi
    if [ "$str3" != "$str2" ]; then
        #echo "$str3 does not equal $str2 Creating dummy resource for $str1" >> test1.txt
        #touch "$drawables$str1"
        dummy_list[$k]=$str1
    else
    ((k++))
    #echo "$str3 equals $str2 No action required" >> test1.txt
    fi
#echo "str1 = $str1 not equal str2 = $str2" >> test1.txt
done
echo $k
echo "${dummy_list[@]}"
echo
echo "Created ${#dummy_list[@]} dummy files..."
echo "Public key's = ${#PUBLIC[@]}"
echo "Parsed public for filenames = ${#parsed_fnames[@]}"
echo "Total found PNG files = ${#pngres[@]}"