With iOS 4.3, Apple introduced the possibility for developers to activate “multitasking gestures”, a set of multitouch-based four and five-finger gestures that allow you to quickly switch between apps, go back to the homescreen, or invoke the multitasking tray. The gestures didn’t make it into the public version of iOS 4.3 (they were meant for dev test-only since the beginning), but they still can be enabled with a copy of Xcode, also sold in the Mac App Store at $4.99. Personally, I love multitasking gestures on my iPad and I use them all the time. Gestures are the future, and on the iPad they help me do things faster, in a much more intuitive process.
A new Cydia tweak called MT Gestures allows iPhone 4 and iPod touch 4g owners to turn on the multitasking gestures — with the same preference panel seen on the iPad. These settings have been there all the time, but they need to be manually enabled with an hack. This is exactly what MT Gestures does, for free. It’s available in ModMyi’s repository.
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