How to convert .jar or .class to .dex file?

Question

I\'m going to edit Opera Mini v6.5 server because it is blocked in our country.

Now I have unpacked the .apk file extracted classes.Dex then converted it via dex2jar

Answer 1

To dexify a jar file, you would use dx.bat inside of your sdk's platform-tools folder. You can also look at the -dex task inside of the build.xml file inside of your tools\ant folder in your SDK.