This content has been marked as final. Show 2 replies
You don't say which device you are planning on using...
There is nothing in MIDP1 or MIDP2 (or in the draft of MIDP3 for that matter) that supports vibration. The Nokia UI does provide support for vibration in the DeviceControl class. So if your device is a Nokia thing then at least that may be available.
Nothing in MIDP supports or prevents the use of a touch screen. I would hope that the device's native software or OS would provide a means for using the touch screen like a normal keypad/keyboard and that would be made available to a Canvas as either key events or pointer events.