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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6
votes
2answers
839 views

What is a good color combination, visibility for outside use

I am designing the layout for a touchscreen for outside use, What are some good color combination to use that will be visible under the sun light for outside use? Maybe bright neon colors?
6
votes
3answers
602 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 ...
6
votes
2answers
1k views

Contact form on mobile vs. mailto: link?

I have decided to put a contact form in the footer for my portfolio site and opening the question up to include any site where the decision was to add a contact form on the desktop version... Would ...
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?
6
votes
1answer
1k views

Should we use ‘narrow and deep’ or ‘broad and shallow’ navigation pattern on mobile devices?

If we have a large content environment on a mobile device, we need some way to access that content with ease. One could implement a narrow and deep navigation pattern which gives the possibility for ...
6
votes
3answers
105 views

convention for file attaching on mobile

I'm building an app where the user needs to enter input on form fields.One of the inputs is to attach a file, it can be any file or it can a photo from a gallery. I placed inside the form itself a ...
6
votes
2answers
371 views

drop down navigation for web/mobile

I'm in the process of a website redesign and I'm not really sure what to do with the navigation. The goals of the redesign are to simplify the site and make it more mobile friendly. The existing site ...
6
votes
2answers
582 views

Inviting users to send crash reports instead of bad reviews

I'm developing an Android app and I'm planning to use ACRA - Application Crash Report for Android to get crash reports from users. It seems that a crash report has to survive to many user choices to ...
6
votes
2answers
293 views

Mobile App: Data Update Notification

I have a mobile app that displays simple data for a large set of items. The entire database is downloaded to the device (<5MB) on first run but requires updates in between source code updates. ...
6
votes
2answers
298 views

Classic website to Mobile website content mapping

When a visitor with a mobile device clicks on a link to www.website.com/product we can redirect them to m.website.com/product. This page has content and a layout best suited to smart phone users. ...
6
votes
2answers
278 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
2answers
155 views

Mobile website text link

When developing a mobile or responsive website (for touch screens) making navigation links and other buttons larger to be easier to tap and avoid 'fat fingers' is a good idea. My question is what ...
6
votes
4answers
149 views

Is it bad to post an app update to only show ads?

So, I have made an app and it's getting it's fair share of action on the Play Store. It is free and currently contains no adverts. I am nearing completion of integration with Flurry Ads. I am also ...
6
votes
3answers
191 views

Need help Displaying an Elimination Chart on a small display (iPhone/Android/etc..)

I'm building an Application for mobile device that needs to display an Elimination Bracket for a tournament (16, 8, 4, 2, 1) I haven't seen any application doing something similar and I'm "jammed" ...
6
votes
1answer
222 views

Evaluation / validation of paper mobile prototypes?

Is there a way to evaluate/validate your paper prototypes other than asking your user and explaining your design?
6
votes
1answer
164 views

Account activation in mobile app

I'm designing iphone app which allows users to pay bills. To use this app the user should register and activate their account via e-mail. And here is the problem: Which model I have to choose for the ...
6
votes
1answer
185 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
1answer
102 views

Is there a mobile friendly text entry markup (akin to Markdown)?

Is there a mobile-first markup language? In my Android phone, typing .h2 hydrogen peroxide H2O2 or hydrogen peroxide is is easier than ## hydrogen peroxide H2O2 or hydrogen peroxide is In the ...
6
votes
4answers
1k views

What are we calling the 3 lines button in mobile apps?

This button is appearing in many mobile apps and has the function of displaying off-screen menus, whether from the top of the screen or the side. When writing tutorials for example, what is a ...
6
votes
4answers
179 views

Which gender should I write to

In my language (Hebrew) verbs can be appointed to either male or female, written in a bit different form. (there is no form referring to both). Which gender should I write "to" (what form of verbs ...
5
votes
8answers
667 views

Is using a house-shaped home icon deprecated? (for mobile)

I'm working on a mobile site and am wondering if a small icon in the shape of a house is sufficient to function as a "back to home" style link. This feels very "web 1995" but I still see it today and ...
5
votes
3answers
1k views

Universal blog icon? [closed]

How do I tell users I'm referring them to a blog? This is within a mobile app. I realize it could be a Wordpress/Tumblr icon, but that's subject to the company's logo change and I was just wondering ...
5
votes
3answers
362 views

What to display in mobile app web view when the URL won't load

I'm creating an app whose UI is simply a web browser that loads a URL. Let's not argue about why I'm implementing it this way (I already tried that with the higher-ups). It can still do the background ...
5
votes
7answers
418 views

Should I ask users to rate my app with pop-up window?

I have recently noticed some "high-profile" apps like facebook and twitter randomly displaying pop-up windows to get me to rate their app. Seems to be a fairly new trend...good idea?
5
votes
3answers
310 views

What would this widget be called?

What is this control that is used to select an item in this screenshot called? This is also in the latest Facebook for Android update. What is it called?
5
votes
5answers
298 views

How do you deal with too many bullets in a slider?

I have an issue with a simple image slider on a mobile application. The slider uses bullets to indicate the pages of the slider. Now, it became quickly evident that the navigation bullets could easily ...
5
votes
4answers
501 views

One charger for all cell phones

I'm sure you all have experienced the same problem. The scenario is simple. You have forgotten to take your cell phone's charger with you, and your phone is going to be turned off, because it lacks ...
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 ...
5
votes
3answers
190 views

Selecting a Range of Letters on a Mobile

I'm working on a game that teaches the alphabet. It runs on Android phones, currently (including tablets). One of the features I have in my settings screen is the ability to select which subset of the ...
5
votes
4answers
555 views

rectangles Vs rounded corners of text fields on mobile

Do you think there is a difference in perceiving text fields which have round\rectangle corners ? My goal is to establish a convention that round corners are fields which the user can enter input and ...
5
votes
3answers
298 views

How do I present on/off indicators without leading users to believe they are buttons?

We are in the process of designing a mobile application for an Android device. It is a requirement that we have indicators for whether a function is turned on or off across the top of the screen (e.g. ...
5
votes
3answers
179 views

Why do we need a friend/follower count?

I am working on a mobile app that will have a friends and follower feature. Should a user's profile page display how many friends they have and how many people are following them? What advantages ...
5
votes
1answer
226 views

Long select dropdowns

I'm working on a responsive landing page where users arrive after clicking on online ad. On the form, users need to select a location (105 possible) at which they would like their service. ...
5
votes
2answers
272 views

How do I link people back to the mobile site from the full site?

I have a full site and the mobile site is set to launch pretty soon. I am autodetecting if the user is on a mobile and redirecting them to the mobile site automatically. I will have a link in the ...
5
votes
3answers
250 views

File manager on a mobile device

I've termed the question "File manager" because it most closely relates to what I am looking for. This question is for a mobile web application but as it is a UX/UI design question any native app ...
5
votes
2answers
377 views

How should the sign-up page for a mobile website work?

How should the sign-up page for a mobile website be? For example:- Does repeat password make more sense or less on mobile version of a website. To put it differently, are users more prone to make a ...
5
votes
2answers
872 views

How to do a mobile field test?

The Smartphone have become a part of our daily life. Users are always online and use their Smartphone in very different environments. Smartphones are sometimes used in a calm, not distracting ...
5
votes
4answers
309 views

How would you display hundreds of sports teams for a user to choose from?

I have been wrestling with this problem for a couple of days. I have hundreds of sports teams broken down by leagues and geographic locations. For example: English Premier League: Manchester ...
5
votes
4answers
302 views

What's the best way to ask a user if they want to visit the Mobile site?

We currently have a very content heavy desktop site, and a mobile version of the site that only contains about 20% of all the content. Currently we have a server rule that redirects ALL mobile traffic ...
5
votes
3answers
475 views

On Android, how do you design a very shallow navigation?

I need to create a simple account section in my mobile app with 1-level deep navigation: ___ Register / Account -- \___ Login On iPhone, I'm using a grouped table ...
5
votes
1answer
159 views

What should I use as an alternative to overlays for exposing inline information on a mobile website?

In my opinion overlays are not a good experience on mobile. But let's say you have a form, and certain fields might need clarification, how can I go about presenting this without using an overlay? I ...
5
votes
3answers
596 views

Reasonable webpage file size

What sort of file size is currently reasonable for a webpage? Considering a responsive design being served to both a desktop with a high-bandwidth connection and a slow connection mobile device.
5
votes
4answers
118 views

Representing how many you have with how many they want

I have a problem whereby we are asking a user for multiple items. This is in a gaming scenario and the game has lots of items. Each item is manufactured from other items and is only counted once it ...
5
votes
6answers
1k views

Best way to select quantity of items for an eCommerce mobile application?

I'm designing an e-commerce app, and I'm looking for some options for the best way to select the quantity of an item before adding to the cart The first (on the left) is when the user selects the ...
5
votes
2answers
3k 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) ...
5
votes
2answers
528 views

Is Tab Bar based iOS Design for feed driven apps a better UX?

Working on a feed driven iOS application and wondering peoples thoughts on Tab Bar driven iOS design for feed based apps. There is a large amount of evidence that supports the well integrated use of ...
5
votes
2answers
124 views

Are there any conventions for mobile behavior when swiping left/right?

I'm working on a new platform for mobile. In this platform, the gesture of swiping left (from right to left) acts differently in different contexts. On an object (a rectangle with details) it opens ...
5
votes
1answer
404 views

How should I get location information in a website or mobile device?

I've created a website that stores location information for certain places: for example, basketball courts. I'm looking for a way to allow users to add location information (to the exact GPS ...
5
votes
1answer
684 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 ...
5
votes
2answers
230 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 ...