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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11
votes
2answers
453 views

Are QR codes used? Alternatives?

I know that QR codes are used a lot in some cultures (e.g. Japan) but are there any statistics on world wide and/or country specific usage? To be honest, I've never seen anybody use a QR code where I ...
3
votes
1answer
395 views

Do users change settings in mobile apps?

I have just read this article and i am curious if users have this same behavior in mobile applications, i suspect so, but it is only based on intuition. Does anyone know of some public studies or ...
5
votes
1answer
707 views

Back Button Color in iOS

Why exactly is it that I'm not finding very many examples of a Back button being different color from the app background? Is there somekind of a rule in place? I proposed using a black Back button ...
2
votes
1answer
1k views

What are examples of mobile user profiles? [closed]

I'm working on a mobile application which needs a user profile page. I've tried to find mobile apps with user profiles (like the one in this site), but so far all of them have been read only. To ...
4
votes
4answers
6k views

tree-view for mobile devices

Is it a good idea to use tree-view UI structure in iPhone or other Mobile devices? (e.g. for file browsing etc.)
1
vote
3answers
163 views

In a Mobile Website if a Javascript can enhance UX but will make the page little slower to load, is it ok to do that?

In a Mobile Website if a JavaScript can enhance UX but will make the page little slower to load, is it ok to use javascript? Or we should always give preference to speed specially on mobile?
0
votes
1answer
139 views

Setting a giant grid of numbers on a mobile touchscreen device?

I'm trying to figure out a good way to present 96 configurable percentage values to mobile users. These percentages represent percents of a max lift (weightlifting), and they can be broken down by ...
3
votes
3answers
163 views

Ill behaved smartphones or snobby users?

I'm receiving emails and I'm seeing messages on some websites that say something like 'Posted from my [smartphone]'. I don't have a smartphone (yet), so I don't know if the message configuration is ...
2
votes
2answers
188 views

Two buttons next to each other in a mobile navbar

I have a UX issue which would be simpler to solve if I had to buttons next to each other in the navbar for a mobile device. In the images below I'm referring to the buttons marked 1 and 2. 2 Will in ...
0
votes
1answer
227 views

Usage of darker shade to show selected/focused button

Consider that I am creating an interface for a mobile app which shows a list of buttons on the main screen. I can move through the buttons using mobile keypad (feature phones) or screen touch (smart ...
2
votes
7answers
248 views

Why would a key icon not a padlock icon be used to indicate a device keypad is locked?

My cell phone when its keypad is locked (so that it ignores keypresses) displays a small picture of a key on the display. I find it rather confusing - IMO it should be a picture of a padlock which is ...
18
votes
8answers
6k views

Should we provide “back” button for mobile website?

In mobile website for all smartphones (iPhone, Android, Blackberry, Windows phone 7), should I provide a "Back" button inside the webpage even when the browser has functionality to go to back? ...
7
votes
2answers
302 views

Is it good or bad for user to give a feel and look of native apps to Website for mobile?

Is it good or bad for user to give a feel and look of native apps to Website for mobile? Transition effects on page change Fixed floating footer or header Hide address bar Native app like UI or ...
5
votes
2answers
278 views

Tell mobile users that there is an app available

Some people come to my website with their phones or tablets. I would like to convert these web users to use my app instead. What would be the best practice to advertise the app? A modal popup. A ...
6
votes
2answers
352 views

A workable tag auto-suggestion design for mobile devices

Over at Stack Exchange we (fairly) recently rolled out a mobile design for all of our sites. This was definitely a 1.0 attempt, and while I think it's a huge improvement over what we had (which was ...
6
votes
3answers
598 views

Is swipe gesture in Mobile Application distracting users with vertical scroling page ?

Normally Vertical scrolling page that used with up-down gesture for Mobile Application to browse data but also have next page to browse too Example of Sitemap Categories (Table List of ...
7
votes
2answers
638 views

What are Windows Phone 7 best practices ? [closed]

What are WP7 best practices ? Here are some sub-questions What are main differences between a good iPhone UI and a good WP7 UI ? For a cross-platform app, should we choose a look-likely UI or ...
2
votes
3answers
240 views

title placement in mobile apps

What's best practice for placing page titles in mobile development? In jquerymobile it looks like header is great placement, however titles can be long (ecommerce products), and because they're ...
1
vote
1answer
273 views

Mobile Help overlays

We are looking at creating some help screens for a mobile application. These will guide novice users through the interactions required. My question is: when required to show some content on the ...
3
votes
1answer
527 views

Customizing iPhone app's navigation bar with custom typeface?

I'm currently designing my first iPhone application, and I've decided to go with a UI using the default UIKit controls, but customized with my own colors and textures. One area where I'm having ...
3
votes
3answers
539 views

Tips & resources for Mobile UX designer coming from Web UX

Mobile UX is a whole new world, specially apps. Over my past experience I got deeper & deeper into how browsers work & finally build an experience around it. I agree some fundamentals would ...
3
votes
5answers
427 views

Is A/B testing a worthwhile use of resources for the end user of a mobile app?

Web sites can enable A/B testing by serving a different page, for example. A mobile app would have to collect data and return it. As a matter of principle, is it okay to have software "phone home" ...
4
votes
2answers
496 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 ...
8
votes
4answers
599 views

Designing for mobile web browsers

What is the best approach for designing a web site to run across most all modern mobile web browsers? Is targeting WebKit based browsers enough?
10
votes
6answers
1k views

What are some tools to monitor user interaction in mobile apps? [closed]

What tools and services are available for monitoring user interaction in a running mobile (iOS) app? Is there a way to monitor users taps, time spent in between taps etc?
1
vote
1answer
168 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.
1
vote
4answers
611 views

Is it good or bad to follow iPhone native look and feel in design of mobile Websites?

Is it good or bad to follow iPhone native look and feel in design of mobile Websites? I'm making Mobile website for Smartphones (iPhone, iPod Touch, Android, BlackBerry, Windows 7 Mobile) but the UI ...
3
votes
1answer
308 views

Using mobile design elements for standard web pages?

I'm a big fan of minimalist design and really like the efficiency and layout of sites and apps designed for mobile devices (Tripit.com comes to mind). I often find myself trying to incorporate similar ...
6
votes
4answers
1k views

UI Matrix for Mobile Devices [closed]

Does anyone have or seen a nice Matrix or Dashboard listing the capabilities between viewing a mobile website on a smart phone and on a non-smart phone?
4
votes
4answers
601 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 ...
6
votes
1answer
452 views

UI for saving changes in document-based mobile app?

I'm making a photoshop-like image editor (e.g. for drawing pictures and diagrams) for iPhone and Android mobile devices. I'm designing the interface for saving documents with regards to how data loss ...
2
votes
1answer
434 views

Mobile Application UI Development, what should I look for?

I have been tasked to find a mobile app UI developer. I am not sure what to look for. We have a team of mobile app developers we are working with who asked us to come up with the UI. Do I need someone ...
3
votes
1answer
174 views

What would you need from a mobile usability testing service?

I'm thinking of launching a service similar to usertesting.com or trymyui for mobile website and apps. Developers submit their app or website along with testing scenarios. Scenarios would be ...
1
vote
2answers
1k views

Should video always play full screen on cell phones?

This is a discussion of how to design a video website's UI based on a cell phone's features. I personally think that the UI should be based solely on the phone's screen size. A co-worker thinks that ...
4
votes
1answer
289 views

Best way to tell user either to select an existing entry or enter new entry

I am designing a web page for mobile devices as I have limited screen space. The web page is used to select a store name from a list of stores (which the user entered earlier) or enters a new store ...
6
votes
2answers
427 views

How to simplify an iPhone share screen?

After a user successfully performs an action - let's call it "Ramble" - I want to: Prompt them to help their friends in the system do the same action Encourage them to share (FB wall, Tweet, etc.) ...
14
votes
5answers
2k views

How to represent level of difficulty while selecting a game?

I am working on a menu to select from various (3) game variants shown from top to bottom, each variant offering different difficulty levels. The difficulty will be selected by swiping (touch input ...
3
votes
6answers
785 views

What icon for advanced options? [closed]

I am working on a public transit app for Android. Look at the screenshot - the button with a wrench icon opens advanced options. In advanced options you can set which transport mode to use (bus, tram, ...
6
votes
7answers
2k views

One website for multiple client resolutions

I keep thinking that although creating a single website for multiple client resolutions or screen sizes might be hard work, it's far more maintainable than creating a separate website for each device ...
7
votes
1answer
172 views

Any studies (or experience) regarding mobile device use and purchasing behavior?

I am presently trying to determine whether the creation of a mobile-friendly interface to an established retail site is worth prioritizing over other improvements; given that the present ...
4
votes
1answer
365 views

Is it appropriate in a touch-based mobile web app to place the equivalent of “apply” in the header?

I'm creating a mobile web app for modern touch-based browsers, and I'd like to know if it's appropriate to put the equivalent of an apply / search / go / view results / proceed button in a thin ...
2
votes
4answers
1k views

How to scroll up and down a mobile document

Assume you are using a mobile device where the only scrolling method is an up/down control - no scrollbars or other 'proportional' controls. You are viewing documents which typically have many links ...
9
votes
2answers
82 views

Differences between websites and their mobile counterparts

I am looking for some opinions on a topic I have been thinking about recently. When comparing full websites to their mobile sites/apps it's noticeable that clients are FAR happier to keep the ...
8
votes
2answers
193 views

Text entry methods for mobile devices

There are many ways to input text on different mobile devices: numeric keyboard (ordinary mobile phone) handwriting recognition (with stylus, e.g. MS Courier) physical qwerty keyboard (e.g. ...