Hello all,

Been searching about the following subject but did not find anything
usefull. Hopefully there is someone who knows the answer to my
question (my school assignment:

"Share a file or variable between 2 apps using the same UID"

I read a lot of controdicting posts on the internet, and that it's not
supposed to be used by "normal" developers. I want to write data on
app 1 and read it from app 2, just by using sharedUserID and direct
access to the variable or file.

I need to have proof for my school assignment that the same UID  in
both Android apps can let them communicate.

Will someone who is not "normal" (aka "Android super expert") and
knows the secrets of UID, please tell me how.... Been searching for
long...

Big thanks in advance.... =)

Chihwah Li

PS: my only demo apps is: 2 apps with the same package name then
access the file from 2nd app. But this demo is useless because the 2nd
app is de-installed because it's using the same packet name....

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