On Sun, Jun 5, 2011 at 6:35 PM, the Baron <[email protected]> wrote: > My android app creates a ".ser" File in internal storage that saves > serialized object data from user input. The users can see the saved > data via the app GUI every time they open the app. The problem is that > when I release an update to the app and users install the update, all > the saved data is erased. > Is this an issue with internal data storage or am I doing something > wrong? Should I be using a different data storage method like external > or sqlite to keep data saved between updates?
All data is saved between updates. An uninstall will remove data on internal storage, as will pressing "Clear Data" in the application's screen in the Manage Applications portion of Settings. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy _The Busy Coder's Guide to *Advanced* Android Development_ Version 1.9.3 Available! -- 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
