[2012-06-01 17:40:15 - gamercalculator] Re-installation failed due to different application signatures. [2012-06-01 17:40:15 - gamercalculator] You must perform a full uninstall of the application. WARNING: This will remove the application data! [2012-06-01 17:40:15 - gamercalculator] Please execute 'adb uninstall com.gamercalculator' in a shell. [2012-06-01 17:40:15 - gamercalculator] Launch canceled!

Did you compile your app with the same release.keystore that you used the first time around?

this is the least of my problems, eclipse keeps deleting all my projects...now im royally screwed because i lost all the data to make version 2 of my app and would have to start over

i just clicked run on the emulator and it wouldnt let me run it, i forgot to change the manifest to a different version

Deleting your projects, or just your workspace? If workspace, then your files are untouched.

my projects, it deletes them out of the folders, and when i click on the folder i had my projects in, they are gone

Eclipse won't delete anything. Just recreate you Eclipse Project. The Source Code is still where you placed it.

its not there though fred, it was in a specific folder and now its not

I have no idea if this would work: http://www.java-tips.org/other-api-tips/eclipse/how-to-restore-deleted-files-in-eclipse.html Mark

hey Mark, i checked that out, theres no option for that in eclipse

i think i might know why things got deleted, because on the emulator i uninstalled the .apk and i guess it deleted everything?