How to Convert Java File (.jar) to An Apk file

[img]http://www.informatblog.com/wp-content/uploads/2013/04/android_logo_jpg_1400x0_q85.jpg[/img] Now the world is now or is already gotten used to Android but if you are new or old to Android phones this tutorial is for you.

[i]I recently discovered what i thought was impossible on a good friend's blog Don Caprio which is to convert Java application .jar to Android .apk format, i was glad so i re-wrote it for you guys, we must all know that a java applications can not run on a Android phone without the use of a Emulator, but you can now convert a Java .jar files and applications to Android .apk format easily. [/i]

How Converting Java (J2ME) Applications To Android .apk Format Can Be Done Easily Android .apk Files Or Applications And What They Consist Of When Google started creating Android applications, they use an extension which is the .apk format, now this .apk format is just disguising extension just for Android but its nothing, Android .apk files are zipped archives files but saved in a different extension, you don't believe me? Yea I did not believe too until I tried it myself and confirmed it.

You too can try and confirm it, get an Android .apk format application on a computer, then rename the extension to .zip format and see how to changes to a zipped file.

When you open the zipped file it consist of a file named classes.dex which is the main file of the application consisting of all the java files, now you hear java files; yes java makeup and Android application. Now this classes.dex files can also be disassembled, this can be done through some process because the java files in the classes.dex files are compiled differently.

What You Will Need To Disassemble the classes.dex File To disassemble the classes.dex you will need to get this two files " - Dex2Jar from http:// code.google.com/p/ dex2jar/ - A regular Java decompiler, such as JD from http:// java.decompiler.free.fr Unzip the Dex2Jar In the Dex2jar directory, paste the class

How To Use 2 Whatsapp Account In A Single Phone

Multiple whatsapp /Double whatsapp trick On Single Mobile Steps to install OG whatsapp and to use 2 whatsapp accounts Feature of OGWhatsapp: >> 2 whatsapp account in one device (Android Device) >> Whatsapp dual sim >> Facility to backup and restore messages and data >> Select app icon.. and many more.. Steps 1 - First take full backup of your whatsapp by going to your whatsapp settings. 2 - Clear Whatsapp Data By Going to Settings>apps>whatsapp. 3 - Goto Filemanager>Sdcard>Whatsapp Folder and rename this folder to /Sdcard/OGWhatsapp. 4 - Uninstall your previous or official whatsapp by going to settings>apps>whatsapp>uninstall. 5 - Install OG whatsapp if you don't have og whatsapp app then you can download it from here. 6 - After installing Og whatsapp it will ask you to enter mobile no. enter your previous mobile no from which you have registered on your official whatsapp app. 7 - After entering your mobile no. Click Ok. 8 - Now your Og whatsapp is ready with your old no. 9 - To use second no. Headover to or Application. 10 - After installing it will ask you for mobile no. Now enter your new mobile no. 11 - Click OK. That's it now you have two whatsapp accounts on a single phone.