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

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3
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2answers
147 views

Displaying constantly updating graphs (on a big LCD display) that can support basic interaction

We've developed a web-based database and reporting solution for a factory (let's assume they manufacture widgets). They capture data routinely every hour as and when their widgets are completed. ...
3
votes
3answers
628 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 ...
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1answer
3k 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 ...
3
votes
2answers
118 views

Pinch-to-zoom and visual feedback with a live video stream

I'm currently developing a tablet application aiming to act as a remote control for a security camera, showing a video live stream from the camera as well as some buttons. Besides typical commands ...
3
votes
1answer
72 views

Input controls within the bounds of a tappable tile

I have tappable tiles that navigate off to a different page in an app. Within the bounds of these tiles I have input controls. Interacting with these input controls should have no effect on the ...
3
votes
1answer
87 views

How can the Stack Exchange app indicate that code blocks are tappable?

In case you're unaware, there's now an official Stack Exchange Android app. With it comes some new behaviour for code blocks: you can tap them to pop them out and view them in a sorta-full screen ...
3
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6answers
185 views

Eye Travel vs. Touchability on Mobile

If we want a user to perform a certain action, we make it easiest for them to select that option compared to any other available option. For example, think of a pop-up ad, "Do you want to ...
3
votes
2answers
379 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 ...
3
votes
3answers
441 views

Does A Slider Control UI Element Like This Exist — The Joystick Slider?

A standard slider, such as an html5 <input type ="range"/> or its many javascript-enhanced brethren, works by providing a handle that you slide between two endpoints, typically with your mouse ...
3
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1answer
258 views

Custom user gesture recognition: listen on startup or on hovering specific area?

I am developing a multitouch UI that takes input from a depthcamera (Microsfot Kinect). In other words, there is no physical "screen" for a user to touch. In addition to the default multitouch ...
3
votes
7answers
550 views

Fallback for MultiTouch pan and zoom

A planned app that will run on tablets that support multitouch needs a graceful fallback for tablets and desktops which don't. I have a view onto a possibly very large 2D electron microscopy image ...
3
votes
5answers
286 views

How to indicate that specific sections of a page can be swiped

There are a lot of mobile UI design patterns that support swiping, and these are designed based on interaction and animation that indicate the behaviour. Examples include the 'swipe/pull down to ...
3
votes
1answer
144 views

How should I indicate that a status bar item is tappable?

My app adds an icon to the iOS status menu that shows the status of the task that my app carries out. The item goes green when the progress is running, orange when paused, and red to indicate ...
3
votes
1answer
95 views

Should I resume a scroll view to last viewed location or last intended location?

As with many apps, I have a scroll view for data. This data can be scrolled normally, and as with almost all scroll views like this, it has the ability for inertia scrolling — to keep scrolling once a ...
3
votes
3answers
241 views

Web interaction for desktop and touchscreen

With the increasing adoption of touch screen devices we identified a chart in our product that doesn't work very well on the web and we are trying to decide on the best method of interaction. Our ...
3
votes
3answers
2k views

Pixel aspect ratio for multiple touch devices- Mobile Web

I'm working on a project involving multiple mobile and tablet web application designing. I'm curious what are the mobile design strategies when it comes to handling pixel aspect ratio for icons and ...
3
votes
2answers
201 views

Where would you put the 'take' button on a touchscreen phone camera app?

Imagine a simple camera app for a touch screen phone. The app can't use any hardware buttons and needs no other controls than one button to take the picture. Some things to consider/ideas: Phone ...
3
votes
2answers
122 views

Where should the «clear» would work on one or multiple drop-down list on a row?

Allowing a clear button to appear when the user begins typing characters in regular input is very welcome for the touchscreen enable app I'm building. The challenge is to "reset[ear](The clear button ...
3
votes
1answer
209 views

How do you handle panning a map embedded on a scrollable web page for touch devices?

I'm currently developing a dashboard-style web interface with an embedded Bing V7 map and it's working great. On a tablet, usually the map will be shown half above 'the fold' and half below. This ...
3
votes
1answer
95 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 ...
3
votes
3answers
215 views

Interaction with elements on cartography touch application

I'm currently designing a touch tablet application that deals with cartography and elements manipulation. We need to be able to touch interact with the elements on the map and : get info move item ...
3
votes
5answers
350 views

Website: Should I use mouse-over effects in buttons and navigational elements? (Touch?!)

I tried making a few navigational elements flip color or something to indicate that they can be clicked on. Even though the color palette isn't big, i don't like it somehow. Plus I thought hat on ...
2
votes
3answers
198 views

“mandatories” to take into account for a wide 32" touch screen interface?

What are the best practices/"mandatory issues" to be taken into account and implemented on a 32" wide-aspect touch screen for a totem-kiosk application? Especially appreciated issues on usability, ...
2
votes
2answers
154 views

Swipe gesture vs prev/next buttons

Let's say you are navigating through an image carousel and you're on a touch device. Which navigation method do you prefer: prev/next buttons or swipe-left/right gesture? I'm trying to convince my ...
2
votes
3answers
340 views

The most complex touch application?

Nowadays, there seems to be a limit to how complex you can make an application solely for touch, the controls needs a lot more space plus removal of "unecessary" tools is so much more taken into ...
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3answers
1k views

Definition on Touch Gestures

Are there any non-platform specific definitions of touch gestures, that are typically used for devices like Android or iPhone. I'm trying to write a specification for a multi-platform product that ...
2
votes
5answers
189 views

iPad horizontal swipe

We're having a debate on the direction a user ought to swipe to get to the next asset. Each screen is self-contained information. Should the user swipe to the right ----> to access the previous asset ...
2
votes
2answers
93 views

Good touch-based equivalent to the hover tools pattern?

When you have a long lists of items and you want to let the user interact with one of the items contextually - a common solution is to use the hover-tools pattern in a desktop browser environment. The ...
2
votes
2answers
142 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 ...
2
votes
2answers
85 views

Can I use the same touch gesture to navigate between screens and to interact with content on screen?

I have a situation where I don't really know if there is a possibility that the user experience can get sloppy. Its specifically for an iPhone app if it matters. Basically, I have two views, a list ...
2
votes
2answers
93 views

Should the same sound be played for a valid and invalid touch?

I have a GPS device with a solely touch interface. From the beginning, I noticed I was having a hard time using it and I eventually realized why. Whenever the UI asks me to write something (like a ...
2
votes
1answer
221 views

Time (duration) entry in webapp - pros/cons of various designs

In designing a way to enter time durations in a website, there are various proposals below. What are the pros/cons from a UX standpoint for both mouse & touch uses. Yellow boxes show input ...
2
votes
1answer
156 views

Listing of a schedule/itinerary

I've searched for the discussion about tabs and accordion and the differences between them. I'm currently designing a layout for an application displaying the itinerary for a holiday/vacation. I'm ...
2
votes
1answer
257 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 ...
2
votes
1answer
1k views

back/save or OK/cancel?

I am prototyping a small Android app where the user inputs weights (well, masses). For the weight input form, I hesitate between A top bar containing a 'back' button on the left (arrow-like, iOS ...
2
votes
2answers
174 views

Mimicking touch gestures with JavaScript

I am making a Web page where normally, the user navigates some content by clicking "Next" and "Previous" arrows. For people who use the Web page from a touch device, I can either leave the arrows as ...
2
votes
3answers
362 views

Displaying large category menu on a mobile device?

I've looked into this question, and this one as well; I didn't get an accurate answer. I have a fairly large category menu that I want to display for touch mobile devices with relatively small ...
2
votes
3answers
400 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 ...
2
votes
1answer
413 views

iPad UI: 2-Player Multi-touch Decisions Affecting Game Play

I am working on a game project that resulted from a summer game jam session. I had the "brilliant" idea to try and port the game to the iPad and I now find that I have painted myself into a corner so ...
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vote
5answers
174 views

How to implement a delay to prevent inadvertent clicks on a touch screen

I'm developing an app that asks users to fill in a questionnaire which consists of multiple screens. Each screen includes the question text, a graphic, and Yes/No buttons that are always in the same ...
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3answers
122 views

Existing touch gestures meaning “create new”?

I'm looking for any existing touch gestures that mean "create new" (e.g. "create new document", "create new graph", "create new tweet", etc). Can anyone cite any existing "create new" gestures?
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vote
3answers
2k views

Tap to hover and double-tap to click?

One of the limitations in mobile design is the lack of any sort of hover state. This is especially problematic when it comes to tooltips. So why isn't the system one where: single tap = hover and ...
1
vote
3answers
334 views

Suitable gesture for zooming out on touchscreens

The standard zoom in, is the single finger double tap or pinch. However, sometimes it would be really handy to be able to zoom out using a single finger action. What could such an interaction be?
1
vote
1answer
142 views

I'm making a horizontal touch-controlled carousel; should each slide move with or away from my finger?

My carousel is just a generic rectangle with multiple slides which loop around: ---- | --------- | --- /* Where | is the page boundary and the boxes make up slides 3 ¦|¦ 1 ¦|¦ 2 ...
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vote
3answers
827 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 ...
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vote
2answers
139 views

Where would you place scroll indicator buttons? Left or right of content?

I was wondering if there were any A/B tests carried out for where scroll indicator buttons should be placed. See for example Acquia.com, they have up and down scroll buttons placed, which is good for ...
1
vote
1answer
166 views

tooltips on touch

Is there a way to do tooltips on a button in touch devices? On a large screen, if I have a button and some additional content on what that button does, I would use a tooltip. Suppose am doing ...
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vote
2answers
943 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 ...
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1answer
147 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 ...
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1answer
166 views

Do you know of any mobile websites that allows a user to crop a photo for uploading?

I'm curious to see how designers have addressed this problem on a touch-screen device given the size and technical constraints of mobile.