Dynamic PackageName on android

I want to change my application package name at run time using some script or some other way. But 开发者_开发百科I don't know whether it is feasible in android or not.

Can anybody help me out to achieve the same?

Thanks in advance.

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You can't dynamically change the package name of your application. Your package name is basically the ID Android uses to identify your application. Also, it's pretty much "burned" into the APK, so the only way to change it would be to open up the APK and change it in there. However, that would probably require root.