A new jailbreak tweak called “Pull To Dismiss” allows Apple fans to hide the virtual keyboard simply by dragging a finger down their iPhone’s screen.
The package, which was developed and released by Ryan Petrich (@rpetrich), is available for free in Cydia via the BigBoss Repository. It works rather a lot like the pull-to-refresh feature that many of our favorite applications use, but obviously hides the virtual keyboard as opposed to refreshing the page.
To take Pull To Dismiss for a spin, search for the package in Cydia and download it. As mentioned, the tweak is available free of charge.