i am developing a wp7 application.I deactivate the app by pressing the home button.After that when i press the app tile application is launched instead of activating.Is the default behavior of the OS or am i doing anything wrong.
if this is the default behavior then does the OS calls the previous instance’s closing event
That’s the default behaviour. There is a way to change it on wp8, but that doesn’t work on wp7 AFAIK
Yup, double checked – this behaviour is called Fast Application Resume, but itsn’t available on WP7