Chris Stewart,

I think saying update here:
"| And using  the "internal storage" data are always removed after uninstall.
       Yes, but not during an update, to be clear, if that's your concern. "

you mean an kind of override - maybe like an update should work.

But to implement an update feature, my application just checks if the new 
version exists and tries to install this, it founds that one version already 
exists on the phone, and asks if i want to replace the application with the new 
one. 

Anyway thank you for your advice.




--- On Thu, 9/16/10, Chris Stewart <[email protected]> wrote:

From: Chris Stewart <[email protected]>
Subject: Re: [android-developers] How can i save a data into the phone, and 
keep this data after uninstall?
To: [email protected]
Date: Thursday, September 16, 2010, 3:23 PM

>> Store your data online somewhere. You can't force the user to keep data on 
>>their phone or on the SD card if they don't want it, and with good reason.


Agreed.  I'm pretty sure there's no other place you can store information that 
persists after someone uninstalls your app.


--Chris Stewarthttp://chriswstewart.com


Fantasy Football - Android app for MFL fantasy football owners



On Thu, Sep 16, 2010 at 11:17 AM, TreKing <[email protected]> wrote:


On Thu, Sep 16, 2010 at 10:10 AM, Lidia <[email protected]> wrote:




And using  the "internal storage" data are always removed after uninstall.

Yes, but not during an update, to be clear, if that's your concern. 


 

Can someone please give me an idea?
Store your data online somewhere. You can't force the user to keep data on 
their phone or on the SD card if they don't want it, and with good reason.





-------------------------------------------------------------------------------------------------
TreKing - Chicago transit tracking app for Android-powered devices









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