[android-developers] How to Upgrade Application without losing data.

hi, How to upgrade Android app without losing data ? e.g. I have a game which is using some preferences or sqlite data. which is associated with the android app. If app is already installed on device, it is not allowing the same app to install again. and one need to uninstall then reinstall app

Re: [android-developers] How to Upgrade Application without losing data.

Caeser wrote: How to upgrade Android app without losing data ? Upgrading an Android app does not lose data by default. If app is already installed on device, it is not allowing the same app to install again. and one need to uninstall then reinstall app again. You can upgrade an application