How to parse the uploaded apk file with Java code?

Question

I want to know how to implement java code to parse the apk file, get the android application version number and so on, such as after you uploaded android application in Android Market, it will get the version number, permissions.

Anyone can give me idear? Thanks a lot.

Answer 1

     PackageInfo pInfo = getPackageManager().getPackageInfo(getPackageName(), PackageManager.GET_META_DATA); 
     version = pInfo.versionName.toString();