Questions relating to mobile computing devices, such as cell phones, tablets, and e-readers. Includes consideration for both small screen size as well as the mobile and "always on" nature of the devices.

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Colored tags for quick identification without text

I am designing a mobile app that involves a large list of exercise names. Each exercise can be categorized by either primary muscle type or many muscle types–biceps, triceps, shoulders, lower back, ...
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2answers
2k views

What can be an alternative to tabs in an iphone or android application

What type of a design/design philosophy/gesture can be a good alternative to tabs in an iphone or an android application? Tabs are good and tell the user that there is another category/page/...
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5answers
225 views

How to provide two options for items in a list, with accessibility for blind users?

I'm developing an Audio book player app for mobile. This app is mostly focused on blind people, so the UI must be comfortable in accessibility mode. For an open book, it shows a list of it's chapters. ...
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5answers
149 views

Confirmation in rescue system app

we are currently working on alarm system for firefighting groups. Basic action of our app is that you can confirm your contribution in rescue action, or you can deny it. This is basic view of it: I ...
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4answers
1k views

Should I have “read more” links in a responsive design?

I'm currently in the middle of a re-design for a mid-market newspaper's website, and for each article there's a "Continue reading story >>" link after the lede paragraph on topic pages and the home ...
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3answers
1k views

29 checkbox on a screen of a mobile app

I have a strange challenge of showing 29 multiple select options as part of a question which user needs to answer in a mobile web app for Android and iPhone. Does anyone has had a similar problem ...
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3answers
1k views

For mobile apps, is it “best” to load data before transitioning screens?

In a mobile application you almost always make some sort of api call to fetch data to populate view elements on a screen. Say I am on a home screen (screen A) and want to transition to a profile ...
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4answers
223 views

Are “About” views necessary in applications?

I am currently assisting in the development of an app for mobile and the web. Someone recently pointed out that we haven't discussed the "About" view yet. My first reaction was, "Do we need one?" An ...
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4answers
610 views

If an iPhone can't use it, is it bad UI?

Question: If an iPhone user has trouble using a website, does that mean the UI is intrinsically bad? Examples of trouble: Here are some examples of where a website can give users trouble when ...
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2answers
342 views

Side panel navigation default on or off

I'm designing a web app specifically for all tablet traffic. I'm going with the very popular left side panel navigation like youtube,fb etc. The icon to open/close the navigation is the standard icon ...
4
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2answers
214 views

Ipad/Iphone designing in Full-Screen vs Non-Full-Screen?

I've noticed that most games are in full screen mode and some Apps have taken this on in design. Is there any research or argument for having an App in Full-Screen vs Non-Full-Screen? The only ...
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2answers
444 views

How to display a rotator / carousel in a responsive website when shown on a mobile

I'm working on a responsive wireframe and the desktop version has a feature area rotator. On the desktop site, it just has arrows and I worry that that will make navigating the rotator difficult on ...
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5answers
604 views

Why isn't a keyboard in alphabetic order?

Mobile Phone Keyboard Redesign A normal keyboard way designed to be typed with both hands, ten fingers. A mobile phone Keyboard was just a copy. Using Fitts law, I think the mobile phone keyboard ...
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4answers
5k views

Date input on mobile devices

I am designing a web form optimised for touchscreen mobile browsers, one of those fields is a date of birth entry. On the web form it is currently split into 3 select boxes (one for day, month and ...
4
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2answers
172 views

Is the 'Sell It' button annoying? [closed]

I am developing an android application that is about buying or selling second hand stuff around your area. The screenshot is from the list of the app and i wonder if this button will be annoying for ...
4
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2answers
92 views

Does it matter that iOS capitalizes the first letter of form fields?

I am in the process of redesigning the UX of a website for the mobile and tablet users. Do users generally notice or not notice that when entering a username in a login prompt, an iphone capitalizes ...
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5answers
1k views

Best practices for direction control in 2d game on mobile

I've been working on a pacman clone in HTML5 for quite a while. (http://pacman.platzh1rsch.ch) One important thing for me was always to keep it responsive, so it would be playable on all different ...
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4answers
196 views

Phone or Tablet mockups: chicken or the egg?

What form factor should we start with, when the boss asks for "mobile" wireframes? Should we choose phone, full-sized tablet, or "mini" tablet - and why? I am finding the Nexus 7 a good starting ...
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2answers
802 views

Best way to handle mobile website terms and conditions?

A form I am optimising for mobile has specific references to terms and conditions in numerous times (not just at the end usual checkbox, for example "We need this detail to sometimes contact you, read ...
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2answers
2k views

Is it ok to use drop-down menus in Mobile Website?

Is it ok to use drop-down menus in a Mobile Website which opens on clicking? Like http://ux.stackexchange.com
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6answers
552 views

In mobile website when we use “Back” button then should it be always the titled as “Back”?

If we use Back button in website inner pages should we always use the text Back all the time or we should use the title of the last page. But title of last page can be longer than Back For example ...
4
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3answers
109 views

What is the preferred image size for List items in a mobile application? [closed]

First of all we are talking about a Real Estate application where the user is presented with a List full of apartments. Each list item has a Photo, Title, Price and the classic favorite icon. ...
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2answers
111 views

Should my app close quickly when [x] is pushed or prompt for behaviour before close?

I have developed an Android app which plays an audio stream. There are three ways for the user to make the app go away: Push the back button on their mobile device. Push the close [x] on the top ...
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2answers
289 views

How does changing method of requesting reviews for mobile apps affect the ratings?

I am looking for statistics on how changing how you ask users to rate your mobile app can drastically change user ratings. Other questions have just asked for ways, pros or cons, but I am ...
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3answers
2k views

Clear selection in Android

When using standard Android apps (like Gmail) which have multiple items to select, a contextual action bar (CAB) comes up showing a checkmark (tick) and some other information (such as "3 selected"). ...
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1answer
576 views

How do you know if something was designed mobile first?

Now I read lot of articles about mobile first design, and I understood that it's the way of design for the mobile first. My question is, how do we know a website is designed with a mobile first -...
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2answers
259 views

Essential input elements of a gui toolkit

I am in a process of designing a new toolkit for mobile devices (as a part of my Master's thesis). I would like to know if there is some theoretical backgroud (researches, books, tutorials, etc...) to ...
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2answers
1k views

Navigation on a desktop website targeting mobile-friendly users

More and more people are browsing the web primarily from their mobile devices; similarly, most young people use their phone as their main browsing device. I'm part of the generation who grew up with ...
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6answers
3k views

iPhone table view filter with multiple controls

Assume we have a real-estate iPhone app which shows a list of properties in a table view. I would like to offer the user the ability to filter the list according to about 6-7 different criteria. ...
4
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1answer
175 views

Separate app for touch devices or one universal?

We have a web mapping application (front end is all Flex) that has been designed with the keyboard and mouse in mind. It is similar to a desktop based app, (think Photoshop) with toolbars, tables, ...
4
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2answers
1k views

Right amount of padding between buttons in a mobile app

I am designing a mobile app for both ipad and iphone. I have a navigation bar which has several buttons next to each other and an action bar that has several buttons next to each other. Is there a ...
4
votes
1answer
110 views

How could I make a list appear 'clickable/touchable?'

So I've got a nice ol' list that, when you tap on the sections, brings up more information. However, just looking at the list doesn't make it very clear you can expand them. But I'm not sure how I can ...
4
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7answers
296 views

UX to speed up Address entry by typing in the zip code first?

The zip code itself has a lot of information in it to speed up and auto-complete address information on the fly. Not to mention it has a nicer number only keyboard on all systems. Are there any ...
4
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3answers
195 views

What is the best way for a user to select an item by unique identifier?

My team and I are building a mobile app where the user will need to input a human-readable unique identifier (the serial number) of a single unit of inventory. Our system tracks the serial numbers ...
4
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2answers
126 views

Keyboard Dismissal On Non-Interaction of Input Field

We're having a debate at the office. One of my developers is adamant in having the keyboard dismiss when there is any interaction with anything on screen that is not an input field. In other words ...
4
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5answers
176 views

How to allow for 'exploration' in your user testing?

In a lot of user testing sessions I've been in a common task is to test the effectiveness of a particular icon or navigation control. The typical scenario: tester: How would you accomplish task x?...
4
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5answers
3k views

Should mobile navigation be aligned to the left or right?

I apologise if this question is a duplicate. On a quick browse I couldn't see anything referring to this. I've always aligned my navigation icon on mobile to the right. Mainly because I just assumed ...
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5answers
1k views

Scrolling vs. Pagination for a Mobile Order Form

Ok here is my windows mobile application for ordering system. As client requested i added a next page button (the button after the +). This turns a page with preferences of a product. However most of ...
4
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5answers
431 views

Sorting photos in mobile app

We're currently developing an app for posting classified ads where the user is able to upload up to 10 photos per ad (from camera or library). The app will be available for Android and iOS (with ...
4
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2answers
530 views

How to choose colors wisely to work with Low brightness and contrast screens?

In Mobile Phone and Tablets to save battery many people (Including me) keep brightness and contrast low. And sometime it makes harder to read if color scheme is not good. So my question is how to ...
4
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2answers
71 views

View Blockage vs disable button in mobile app form submission in cases of slow server response time

I am developing a mobile application. In cases where the server takes too long to respond during form submission, what is considered a best/widely acceptable practice to prevent users from trying to ...
4
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2answers
252 views

Autocomplete on mobile browsers for username fields

I'm looking for useful advice on whether autocomplete should be disabled or not on mobile browsers specifically for inputs in a username field. I already have: <input type="email" name="signin-...
4
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2answers
4k views

Mobile App Design: Horizontal Swipe vs Vertical Scroll to browse a social feed

My colleagues and I are working on a mobile app (Android and iPhone) that allows users to browse a social feed. Each post in the feed consists of a mandatory picture, optional text and comments on the ...
4
votes
1answer
559 views

Why don't e-commerce sites use “quick view” on mobile?

I've noticed that e-commerce sites don't use quick view on mobile. Some sites have quick view as a hover treatment, which obviously doesn't work on mobile, but J.Crew has a "quick shop" button always ...
4
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1answer
6k views

Which way is better to invite your facebook friends via an IOS/Android app?

I am building a social community via an IOS and Android app, both apps are using "Post to friend wall" to invite friends to use with a direct link for the landing page of the app to download it. ...
4
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2answers
268 views

Recommended pixel size for labels for mobile?

In the same way that the minimum tap area for mobile should be 44px according to apples documentation, is there a recommendation for label sizes?
4
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3answers
403 views

Is there research that shows that users don't like typing on virtual keyboards?

A widespread assumption among UX professionals says that users are not keen to use the virtual keyboard. Guidelines for mobile UX recommend to minimise text entry, suggest that typing holds back the ...
4
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1answer
93 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 ...
4
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1answer
152 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 ...
4
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1answer
103 views

Merits of smaller less verbose keyboards for phones/mobile devices

Are there any merits to using a smaller and or possibly less verbose keyboard on mobile devices in certain scenarios? I was thinking possibly changing keyboards for logins or other areas where you ...