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

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-1
votes
2answers
267 views

Touch Screen equivalent (or best alternative) to a Type-Ahead Search Field

Type ahead fields are convenient in desktop applications, but what is the best alternative in a touch screen "kiosk" environment. We need to utilize the Windows OS keyboard and it becomes cumbersome ...
9
votes
3answers
1k views

Are there any special design guidelines for big touch screens (30–50 inch)?

I'm about to develop an application for a large touch screen (around 40″). Now to my question, are there any special design guidelines for such a large screen? I have read Android/iOS/Windows RT ...
6
votes
5answers
452 views

Accordion Menu or Static Menu Options for Touch Screen optimization

I'm in the process of redesigning dialog menus for our application. The biggest reason is to make the application touch friendly. But these menus will be used in both touch and mouse environments. ...
3
votes
1answer
90 views

App menu created from keywords

I have application which allow users to select video and play it. I have for each video few keywords and with help of WordNet I created tree from these keywords. So now user can go from generally ...
7
votes
2answers
2k views

What is the reason behind the upper-case-lower-case behaviour of the Apple iOS keyboard?

On Windows and Android phones/tablets the case of the keypad letters alters when pressing SHIFT: But Apple seems to ignore this presumably useful feature. Does Apple really know it's better NOT to ...
4
votes
5answers
176 views

How can I teach the user a new gesture?

Our team is building a tool that requires a specific gesture on touch-based devices. How can we teach the user this gesture?
8
votes
2answers
484 views

How do you provide interaction in plots and graphs on touch devices?

Traditional graphs like this http://dygraphs.com/tests/range-selector.html or http://www.highcharts.com/products/highstock have tooltips to indicate the values at cursor position. Since there is no ...
3
votes
2answers
270 views

Touchscreen: Select small zones from a huge scrollable image

My app lets the user take a picture of a sheet of paper, then select a block of 2-3 words, then another block. The user must be able to clearly read the (potentially tiny) written words, so she will ...
0
votes
4answers
237 views

Prefer buttons over text links when designing for mobile?

When designing for mobile, should one prefer buttons over text links whenever possible? I'm guessing buttons are better at encouraging tapping, whereas text links are increasingly becoming associated ...
1
vote
3answers
602 views

Hover over web images for additional details best practices

I know that a discussion was already made on various places whether it is good to use hover on images on the web or in mobile apps. With the rise in mobile use where touch is prevalent do you think ...
6
votes
2answers
147 views

Standards, guidelines or usability research for touch laptops?

From what I've read about CES it seems like a big upcoming trend in hardware is touch enabled laptops. And of course Microsoft's Surface device is sort of a touch enabled laptop. This is a whole new ...
9
votes
4answers
446 views

Should we be designing for touch first?

Touch interaction is becoming more ubiquitous and often the only option. Should we be designing for touch first or even touch only? What are the ramifications of taking this approach? As someone ...
4
votes
3answers
532 views

Is it ever a good idea to present a radio-button menu without outlining prior selection?

I'm puzzled by the UX additions in the latest default Camera app in Android 4.2. The whole menu with all camera options (other than zoom) is made as a circle. You activate this circle menu by ...
7
votes
2answers
169 views

Any cheat sheet available that shows UX match between mouse events and touch events?

I am supposed to make a web App UI Design which can be used through PC and Tablet. I am looking for a cheatsheet or link where mouse events and touch events are matched? Eg. A mouse click on PC is ...
4
votes
4answers
228 views

Forcing the user to view the entire disclosure before continuing on a kiosk

For a KIOSK application, the user is required to view the entire disclosure before they are allowed to continue. This is a legal requirement, the legal team also turned down an 'I agree' checkbox. We ...
8
votes
3answers
1k views

Swipe indicators on a small screen

My Android app has a screen that displays the details of an item selected from a list, as shown above. The screen allows the user to scroll to the next or previous item in the list by swiping ...
6
votes
4answers
202 views

Hide controls on a touch enabled device and only show them if someone uses a mouse?

We're building a responsive web site and we're having a discussion about how to display controls on a map. The theory is that people with touch-enabled devices do not need to see zoom sliders because ...
4
votes
2answers
276 views

How to best enter long digits on a small touch device without using keyboard input

my current task is to create an user interface for a mobile strategy game. stuff can be transported from point a to point b. the user can select an amount of stuff between 1 and 1.000.000. it is ...
2
votes
3answers
306 views

How to test whether UI is usable with touch-screen on desktop

We are developing application for mobile platforms. But it can be tested on (windows) desktop and it's obviously easier than uploading to device. However mouse is quite a bit more precise than the ...
4
votes
4answers
136 views

Is touchscreen device more personal and intimate?

I've this personal opinion and I'm trying to validate it: I think that user feel touchscreen device such as iPhone and iPad more personal and intimate because they physically touch the device, unlike ...
5
votes
3answers
194 views

Should the user be able to press disabled buttons on a touch screen?

I'm designing a touchscreen app and there are certain scenarios when the server cannot be reached, a printer is disabled, etc. that will disable a button (like the print button). My question is: if ...
6
votes
6answers
915 views

Using a virtual joystick for a game?

Many games for touchscreen mobile devices use virtual joysticks for movement. This has many issues: You can't see/feel where the joystick is pointing when you are using it. You can't feel where the ...
3
votes
6answers
504 views

What do you call that interfacing zone?

What would you call the surface of contact which can activate an element when it passes over it. For example, the area that's covered is different whether you use a stylus, a finger or a mouse. In ...
17
votes
6answers
1k views

Most intuitive zoom gesture that isn't tap-to-zoom/pinch-to-zoom?

With Apple claiming the Tap to Zoom and Pinch to Zoom patents and possibly enforcing them, what is an alternative that is intuitive and still distinct from tap/pinch?
2
votes
1answer
230 views

Rating or Grading on touch devices (smartphones/tablets)

"tap to rate" vs "scroll to rate" There are apps and webapps that implement the "tap to rate" approach (display a number of stars, icons or grades and let the user tap on the desired value) and there ...
6
votes
2answers
2k views

Drag n drop on touch devices

I notice that touch apps rarely make use of the "drag n drop" (dnd) idiom, and instead dragging is almost always used for scrolling. Is there a reason for this? Is it confusing or "wrong" to use dnd ...
15
votes
4answers
6k views

How should modal popups and tool tips be handled in responsive websites?

I am reviewing some website wireframes from a client and have decided to make the new site responsive. I've had pretty good luck so far with responsive theming and design from a few past projects and ...
2
votes
2answers
132 views

Touch control of value with high range [duplicate]

Possible Duplicate: Suitable alternative to trackbar control In our application, there are settings that have a high dynamic range (e.g. 0-10000 in steps of 0.1). I am in need of a UI to ...
3
votes
3answers
526 views

Pan/zoom/select in multitouch

I'm currently working on creating a tablet-compatible version of an application. First off, I know that the worst thing to do is to try and shoe-horn in a bad implementation of multi-touch into an ...
5
votes
4answers
827 views

Placement of Buttons in Touch Screen Scenario

I am working on a Mobile Application primarily for Android Platform. The Application will have a lot of screens which will take user input and we need to have a save and cancel button for them. ...
5
votes
2answers
1k views

Is spacing between touch targets an unnecessary recommendation by Microsoft?

A recent Microsoft IE10 blogpost gave general guidelines for building touch friendly sites suggesting two rules for touch targets: Target size Margin between targets Apple's iOS guidance only ...
18
votes
6answers
2k views

Has Fitts' Law been adapted to Touch screens?

The question Is there any difference in element minimal sizes on 10 and 24 inch touch screens? made me wonder; has Fitts' Law been successfully converted to Touch related events? There's 3D movement ...
7
votes
2answers
463 views

Is there any difference in element minimal sizes on 10 and 24 inch touch screens?

I am developing an application which is supposed to be used on a 24" touch monitor. There are lots of guides on physical sizes of a touch screen UI elements. All of them are saying that every ...
7
votes
3answers
840 views

Should touch image sliders in mobile devices avoid scrolling on touch event?

Imagine a full width image slider that slides to left and right in a page that can scrolled to up and down. When user touches the screen and move her finger to left and right we want to change the ...
6
votes
6answers
438 views

Suitable alternative to trackbar control

I use a track bar control in two different places in an touch-screen application I have. The first to record a specific amount of Data. (lets say 260 samples) the second to record an unlimited amount ...
1
vote
2answers
849 views

Hierarchical structure design and usability

I created a website for learning languages with flashcard method. The website itself is http://www.vocableman.com The problem I have run into is that users are complaining that they have problems ...
6
votes
5answers
609 views

Should touch-screen simple informational dialogs have an OK button?

I am developing an android application which has quite a few dialogs that just contain text and an 'OK' button. Pressing the 'OK' button loses the dialog, as does pressing the 'back' button on the ...
9
votes
4answers
722 views

How do I handle secondary navigation within a wizard-style form that will work for touch screens?

I am working on redesigning the UI for a Web app that registers users for something work-related (so my audience is captive). One of the main reasons for the redesign is to make it mobile-friendly; I ...
9
votes
4answers
534 views

Best Place for a Back Button on a 7" Tablet Menu

I'm currently building the interface of an Android Tablet digital restaurant menu. The user is going to be able to navigate between categories and dishes lists and navigate back as well. I'm finding ...
1
vote
1answer
146 views

Making clicks meaningful on iPad

As a web designer building a shopping cart for the iPad, I find the lack of down and click states difficult. What's a good way without raising a confirmation pop up or something terrible and ugly to ...
3
votes
1answer
2k views

Does touch based mobile phone browsers support multi selection of list?

On desktop based browser application there are elements which allow us to do a multi selection, like below: Multi Select Is there support for this on touch-based phones? How do these kind of ...
8
votes
1answer
6k views

What is a good alternative to drop-down menus for site navigation on touch-screen/mobile devices?

We're in the process of redesigning our website, and one of the design goals is to make the site more mobile/tablet friendly. Our current site is very large, and the navigation is somewhat ...
11
votes
8answers
2k views

Best practice for translating context menu options to touch devices?

I'm building a photo site that must allow users to manage thousands of photos via paged thumbnails on a big desktop. I also want to offer a touch interface that is both usable and delightful on the ...
6
votes
3answers
600 views

Indeterminate state for toggle buttons?

I'm working on a tablet based application where an agent would be going through and answering a series of yes/no questions. This is running on Windows 7 and naturally the standard windows controls ...
4
votes
1answer
74 views

Solution when I need small links on mobile optimised site for touch screen devices?

Im designing a mobile optimised site and I have a space issue. I need to have a bar graph showing availability by month. If I have this laid out horizontally as in my image I think its clear on a ...
14
votes
5answers
3k views

Is it a good user experience to have drag and drop in tablet apps?

I'm currently working on an iPad/tablet app. I want to decide to use or not to use drag and drop in my app. As I'm looking at iPad's native apps there is no drag-and-drop functionality. Is it a bad ...
7
votes
2answers
148 views

How can I indicate that my application is multi-touch enabled?

I've developed a nice visualization that is multi-touch enabled and runs on a big multi-touch display. Now we have made some experiments and placed random users in front of the application. We ...
5
votes
2answers
163 views

Initializing gesture from continuous input (computer vision multitouch “click”)

I asked a similar question awhile back, but not exactly the same. I have some multitouch hardware (Microsoft Kinect) that tracks the user in realtime. What is the best technique for initiating a ...
4
votes
3answers
1k views

No scrollbars for scrollable controls on iPad & iPhone

When an element contains overflowing content, there is nothing that tells the user they can scroll to see more. They have to know to try the 2 finger swipe to see if anything moves. ...
1
vote
1answer
99 views

Optimum distance between fields (Textboxes etc) on mobile touch screens

What should be the optimal distance between fields such as Text boxes in mobile touch screens? In order to avoid wrongly touching other fields. download bmml source – Wireframes created ...