sushant-hiray/README.md

## README.md

      
    Raw
  

              README.md
            
          
    ##Decompressing an apk file
This bash script can be use to decompress an apk file.
The script is made as a part of an ongoing project!
###Usage
./decompress.sh -d <path to apk file>

###Dependencies

Java Jdk
dex2jar http://code.google.com/p/dex2jar/
jd-gui viewer http://jd.benow.ca/

###Note:
Edit the DEXPATHvariable accordingly with the path to dex2jar folder.
Sometimes the jdgui viewer doesn't render files correctly when opened from commandline, so opening them manually works currently.

  
## decompress.sh
#!/bin/bash

DEXPATH="/home/sushant/Downloads/dex2jar-0.0.9.15"
JDGUI="/home/sushant/Downloads/jd-gui/jd-gui"

while getopts ":d:" opt; do
  case $opt in
    d)
      mkdir -p $OPTARG"_FILES"
      cp $OPTARG $OPTARG"_FILES"
      cd $OPTARG"_FILES" ; mv $OPTARG $OPTARG".zip" ; jar xvf $OPTARG".zip" ; cd ../
      $DEXPATH/d2j-dex2jar.sh -f $OPTARG"_FILES"/classes.dex ;
      echo "Done decompressing!"
      echo "you can view the classes-dex2jar.jar file using jdgui viewer"
      ;;
    \?)
      echo "Invalid option: -$OPTARG" >&2
      exit 1
      ;;
    :)
      echo "Option -$OPTARG requires an argument." >&2
      exit 1
      ;;
  esac
done
	#!/bin/bash

	DEXPATH="/home/sushant/Downloads/dex2jar-0.0.9.15"
	JDGUI="/home/sushant/Downloads/jd-gui/jd-gui"

	while getopts ":d:" opt; do
	case $opt in
	d)
	mkdir -p $OPTARG"_FILES"
	cp $OPTARG $OPTARG"_FILES"
	cd $OPTARG"_FILES" ; mv $OPTARG $OPTARG".zip" ; jar xvf $OPTARG".zip" ; cd ../
	$DEXPATH/d2j-dex2jar.sh -f $OPTARG"_FILES"/classes.dex ;
	echo "Done decompressing!"
	echo "you can view the classes-dex2jar.jar file using jdgui viewer"
	;;
	\?)
	echo "Invalid option: -$OPTARG" >&2
	exit 1
	;;
	:)
	echo "Option -$OPTARG requires an argument." >&2
	exit 1
	;;
	esac
	done