my version 1 app do not contain any shareduserid, now my version 2 app start using shareduserid with other apps, i debug my version 2 app but fail to install, so i need to uninstall exist version 1 app only continue install version 2, but i lost some files which created by version 1. is there any method to install without uninstall previous version? so my customer device still remain their personal data when upgrade to new version(with shareduserid) from google play store, possible?
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Apps add shareduserid to apps
- Thread starter lye85
- Start date
Can you not go to settings applications and uninstall from their?
alostpacket
Over Macho Grande?
Are you using the same package name and signing with the same certificate for both?
An app's private data is stored by package name.
If you did not define the sharedUserId in the 1st app's manifest, then you cannot access it via the 2nd app. They must also be signed with the same certificate
java - What is sharedUserId in Android?How can i used SharedUserID? - Stack Overflow
An app's private data is stored by package name.
If you did not define the sharedUserId in the 1st app's manifest, then you cannot access it via the 2nd app. They must also be signed with the same certificate
java - What is sharedUserId in Android?How can i used SharedUserID? - Stack Overflow
thanks for your info. however, app can only contain one sharedUserId?