If the MP3 file is in assets/, simply updating the APK as a ZIP file should work, though you need to do this before signing and zipalign-ing it.
If the MP3 file is in res/, you are better off rebuilding the APK from scratch IMHO. On Tue, Apr 3, 2012 at 11:21 PM, catpunch <[email protected]> wrote: > I'm trying to edit a run-in apk file, just to delete old mp3 and > insert newer song. > what tools do i need to extract it out and save it back as it is? > currently I'm using 7zip it didn't work. > > regards > PunchCat > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android App Developer Books: http://commonsware.com/books -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
