How to close Android application?

Question

I want to close my application, so that it no longer runs in the background.

How to do that? Is this good practice on Android platform?

If I rely on the \"ba

Answer 1

Not possible with 2.3. I search alot, and tried many apps. The best solution is to install both (go taskmanager) and (fast reboot). When use them together it will work, and will free the memory. Another option is to upgrade to android ice cream sandwich 4.0.4 which allow control (close) of apps.