an electronic visual display that can detect the presence and location of a touch within the display area

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4
votes
2answers
4k views

Best ways to replace the combobox selection (aka single select) for touch interfaces.

The combobox has two benefits: a) fits in limited realestate and b) signals single selection to the user. What are the best alternatives for touch screens which minimize interacts? Combobox demands ...
12
votes
3answers
2k views

Smallest button size and spacing for a touchscreen

For a touch screen, such as the iPhone, what is the smallest size for a button you could get away with? And how closely could they be shoved together? I've got an app thats going to have a lot of ...
7
votes
2answers
239 views

Are there any design patterns for interacting with 3D objects on a multi touch surface?

I'm in a project were we would like users to interact with a 3D object. Users should be able to zoom, pan and rotate in all dimensions without using extra tools. I'm looking for best-practice design ...
36
votes
7answers
11k views

What are some alternatives to “hover” on touch-based devices?

Came up recently in a 37signals podcast: http://37signals.com/podcast#episode18 The straightforward, "brute-force" solution is to just use the first touch on a UI object as the hover. ...
6
votes
5answers
514 views

Multimodal interfaces - best practices

What are best practices in using multimodal interface approaches, e.g. combination of haptic interfaces, voice commands, gestures?
17
votes
8answers
3k views

Are there any good resources about designing touch screen interfaces? [closed]

I am not talking about phones or iPads or other "gadgets". I am talking about applications like kiosk systems (POI - Point of Information/Info Terminals) or HMI (Human Machine Interface). All UI books ...
7
votes
3answers
210 views

How will multi-touch computer design impact the future of User Experience? [closed]

Today I came across a video for a multi-touch, large screen user interface prototype, designed by a company called "Second Story" in Portland, Oregon. I am excited about the direction this will go. I ...