When my application is running, I can click the "HOME" button to send the
app to the background. Then I can get back to the application by using one
of the 4 ways:
1. click the icon in the launch menu
2. or click the shortcut icon on the home screen
3. or long click the "HOME" button to see the "Recent" used apps and
then click the app icon
4. or search for the app in the quick launch box and then click the
icon.
The first 3 ways seem to work fine for me, all of them can send my app back
to the foreground and keep the data I have entered. None of them seems to
create a new instance of the app. While the 4th way seems to create a new
instance of my app and crashes my app.
Is this always the case? Or because I did not write my code properly ?
I set add the "FLAG_ACTIVITY_REORDER_TO_FRONT" flag to most of the intents I
use, so no new instance of an activity should be created. Maybe the problem
is somehow related to this, but I don't know. Please help me.
Thanks
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