I have used the voice input with Swiftkey for a long time, there is a button for it on the keyboard. My problem is that this button does not bring up the new and improved voice recognition with the "continuous" input, it still uses the old method of waiting until you pause, then giving you three choices. You have to go up to that notification bar and choose the Google voice input. I hope that Swiftkey will incorporate that trigger the new Google voice entry, and not the old method.