I have an iPhone 4 with iOS 4.0.1. to close an app from the multitasking/task switcher, you have to click and hold it all icons start wiggling. then click the red icon on the top right corner.
is it possible to implement it in a way that if I want to close an app in the task switcher, i just drag it up and it will be closed? just like backgrouder and Palm Pre works.
I hope this is an easy thing to implement.