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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13
votes
8answers
3k views

Responsive web design Vs Separate website for Mobile

Responsive Web design is buzzword these days. which means to create a same website and optimized for all devices. There are also some website which convert the desktop websites into Mobile website ...
17
votes
8answers
5k 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? ...
17
votes
4answers
11k views

Breadcrumbs: OK to use on mobile site?

Wondering if anyone has thoughts on using breadcrumbs as a method of navigation on a mobile website (for a content site). The breadcrumbs would show the heirarchy of the site as such: Site > ...
21
votes
4answers
2k views

How does use in bright sunlight affect how a web site should be designed?

We're building a mobile web site that will mainly be used outdoors in bright sunlight. What design factors should I consider?
18
votes
7answers
7k views

Hamburger menu icons - should they be on the left or right?

Hamburger menus (the three small horizontal bars: the new menu icon). Should they be on the right or left? I'm only thinking of mobile and tablet applications. The pattern I see the most is on the ...
34
votes
10answers
2k views

What's the point in electronic devices beeping on keypress?

Many electronic devices, mostly cell phones, by default beep on keypress. What's the point in that? Once a key is pressed their state is changed and that's reflected in the graphic interface anyway. ...
7
votes
1answer
1k views

How usable are bars that disappear / reappear on scroll?

From http://usabilitypost.com/2014/05/24/the-scroll-up-bar/: A design pattern that is currently growing more popular is the fixed position bar at the top of the page. Sometimes the bar stays the ...
9
votes
3answers
7k views

Table data in Mobile phones

I want to display a table with 4/5 columns and possibly 100 rows (as in desktop app right now) in smartphones. The table cells are also editable. Now we want to port this desktop app to smartphones ...
25
votes
2answers
950 views

Should I follow the Android guideline or keep my app's own style when porting it from iOS?

My new project is to port an iOS app to Android platform. Before get started, I'm quite confused on whether I should follow google's guideline since some big titles on Android platform still keep the ...
13
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 ...
4
votes
2answers
1k views

Should an image carousel on a mobile site automatically rotate?

Or should the user have complete control? The intention is to have a slider/carousel that shows 6 or 7 images which the user can look through by clicking arrow buttons left or right. But the question ...
85
votes
13answers
10k views

CAPTCHA on mobile: what are the alternatives?

From a UX perspective, CAPTCHA's are bad, bad, bad. But let's say we have this as a requirement. And it's for a hybrid app (compiled app, but built upon an HTML5 platform). I'm trying to find out: ...
48
votes
10answers
4k views

Should users be forced into a responsive design (without the ability to opt out)?

There is nothing worse than getting automatically redirected to a mobile version of a site, and not having (or not easily finding) a "view normal site" link. It's not just that the mobile site is a ...
13
votes
8answers
2k views

Do you know any comparative resources like mobile-patterns.com [closed]

Mari Sheibley is the lead designer of foursquare and has created this awesome site comparing mobile UI patterns - for example showing how a feed page looks in different applications, etc. I've found ...
107
votes
19answers
9k views

How could one prevent drunk users from using a mobile application?

Consider a mobile application which for some reason needs to prevent drunk users from using it (e.g. to avoid dreaded "drunk dials" or "drunk texts"). How could "sober authentication" be executed from ...
25
votes
17answers
8k views

Tools for creating mockups for mobile device UIs [closed]

I am looking for tools that can help me to create UI mockups for different mobile phones such as iPhone, Android and Windows Phone 7 devices. Is there any application that can do this?
22
votes
5answers
2k views

Any Research on User Experience Perceptions of Native Apps vs Web or Hybrid Apps

My organization is looking at developing mobile applications, we have a wealth of web development resources. There are many factors to consider in making the decision of how to develop this ...
15
votes
9answers
5k views

How to improve the smartphone keyboard layout?

I have loads of problems with the small keys on my smartphone as my fingers cover them completely. I guess most people have the same problem. The Qwerty keyboard layout was designed for ten-finger ...
16
votes
5answers
6k views

What are the best practices for tooltips on mobile websites?

What are the best practices for tooltips on mobile websites? I'm designing the mobile version of a website for customers' accounts (where they can see their latest bill and settings for their ...
5
votes
4answers
1k views

What are some articles talking about best practices and trends for mobile touch screen design? [duplicate]

Possible Duplicate: Are there any good resources about designing touch screen interfaces? Can someone direct me to either an article (e.g. Forrester) or texts that talk about touch screen ...
13
votes
4answers
438 views

What's the Best Interface for Entering Canadian Postal Codes on a Smartphone Keyboard?

Typical smartphone keyboards are modal. There is usually a basic QWERTY/Basic punctuation keyboard by default that can be switched to numeric/extended punctuation mode. This works reasonably well ...
9
votes
8answers
568 views

How to best show connectivity

I am writing an app which heavily depends on having a connection to the host. The app works fine with no connection it just doesn't send anything up or down. Because it's a business type app the ...
9
votes
4answers
862 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 ...
8
votes
4answers
1k views

How to present heavy data tables on smartphones?

Problem: I've got a table with 10 columns and ~100 rows. What is the best way to present these on small screens? My idea: effective search + data displayed row-by-row. Is there any better solution?
7
votes
4answers
205 views

How to fit tiered comments on a small mobile screen?

Websites such as Reddit have tiered comments. In tiered comments, a response is indented one step past its parent comment. How can tiered comments be adapted for the mobile screen? I forsee the ...
5
votes
2answers
4k views

What is the standard on displaying wide tables on mobile devices?

We need to display wide tables (10+ columns) on our new mobile website. Is the standard to: Scroll Horizontally without any indication that the visitor can scroll to the right (like Google Docs) ...
4
votes
4answers
4k 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.)
3
votes
5answers
2k views

Best way to present navigation for mobile? [duplicate]

Possible Duplicate: How to structure Android app navigation with many levels? What is the best way to present navigation with around 3 levels of sub-categories for mobile? The problem is ...
6
votes
4answers
369 views

Social network login or not?

I am developing a niche social networking iPhone app of my own. I was wondering if it would be best to allow the user to connect to social networks such as Facebook and Twitter to login to my app ...
6
votes
3answers
790 views

Changing the language of a website

While travelling abroad, I often get pages on websites that are normally in English for me (e.g. images.google.com) served instead in whatever the local language is. The problem is that I can't read ...
88
votes
2answers
4k views

Psychology behind $0.99 for paid apps, but $1.00 for donation apps?

I've noticed a trend (at least on the Google Play store) of application prices ending in x.99, while 'donation' apps usually end on the dollar. I see the reasoning behind the psychology that makes a ...
18
votes
5answers
3k views

Sign up: Double opt-in still best practice? What about mobile?

Everybody knows the normal registration process: Fill in sign up form Wait for email Click confirmation link in email Done (signed in & confirmation by email) IMO this process works because ...
33
votes
12answers
4k views

Should Mobile-optimized sites allow Zooming?

Zooming is common on mobile because sites aren't designed for it; you need to zoom, generally, you don't want to zoom around. Mobile sites are supposed to not need any form of zooming, and often ...
19
votes
6answers
7k views

How to best indicate navigation menu on mobile

What's the best way to indicate the navigation menu on mobile devices? I see this three-bar icon being used a lot, but do users really understand what it means? Wouldn't a button simply saying ...
8
votes
4answers
580 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?
14
votes
2answers
12k views

'Scrolling divs' in mobile land. Yea or nay?

An interesting problem/challenge came up this week where some mobile designs requested a part of the screen be scrollable. This is quite common on desktop sites--typically a little scrolling box for ...
18
votes
4answers
1k views

Is there a better solution than breadcrumbs to cascading categories on mobile?

I am working on a mobile application (Android ICS based) where I need to show a lot of products on screen. Now the products are categorized in several categories which are on X level, where X is ...
9
votes
5answers
7k views

How do you map the flow of a mobile application? Can you provide examples?

I'm currently working on the IA/UX for a mobile application and as I'm mapping it out it doesn't seem like a traditional site map makes sense nor does a flowchart. Can anyone point me to a good set of ...
8
votes
3answers
2k views

What's the best way to show you can scroll on mobile devices?

I'm trying to find the best method of showing users on mobile devices that they can scroll in a <div>. As iPhones/iPads don't have scrollbars, I will need an indicator to show that you can ...
8
votes
5answers
942 views

On mobile phones why is the green (call) button at the left and red (hang) button at the right side?

Some old mobile phones have switched position of green/red buttons. Currently the green button is at the left and red button is at the right side on mobile phones. Why? That is rationale? Which ...
20
votes
8answers
1k views

Is shaking a device to refresh an accepted behavior?

I have an app that displays downloaded information that is cached. I could use valuable space to include a button that is used to re-download the information, or I could simply add a "shake the device ...
16
votes
4answers
9k 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 ...
14
votes
6answers
953 views

Password field in cleartext

I'm building a mobile web app that will request a bunch of information from the user (name, dob, address, etc) and am trying to cut down as much fields as I can. I've noticed a new trend where mobile ...
13
votes
4answers
5k views

How to design identical UI for cross platform Mobile app?

One client wants to make a native apps for iPhone, Android, Blackberry and and Windows phone. But he wants to make the look of UI identical on all devices as much possible. 1) Is it technically ...
9
votes
3answers
1k views

screen video capturing (usability test) on mobile

I'm trying to figure out how to conduct a usability test upon a handset device (smartphone). it seems there aren't many methods for screen video capturing of a user making use of an app. Do you know ...
7
votes
1answer
3k views

What are the best practices of designing a validation message on an iPhone App?

I am working on designing an iPhone app and I need to know which validation message style is the most recommended for the forms included. I don't prefer to use a pop up window i need something that ...
6
votes
1answer
287 views

research: dark or light UI better outside

Has anyone done any studies or found any good research to see if a dark interface or a light interface is good for viewing outside on a mobile device? Does the color of the interface make a ...
6
votes
2answers
646 views

What should be the maximum length of a page on Mobile Website?

What should be the maximum length of a page on Mobile Website? I'm making a website in which some pages are long because of lengthy articles. Should I divide long pages into multiple pages? Should I ...
4
votes
4answers
847 views

Icon for “More”, like more results [closed]

I need an intuitive icon which represents "more" ITEMS (or "more items like this") (or other "similar" items to this item). I have space constraints on the screen, so I can't exactly use a label.
3
votes
4answers
458 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 ...