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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1
vote
1answer
56 views

Choosing Language on Mobile Game

Currently I'm trying to localize a mobile game into popular language. I'm a bit confused about designing two things: choosing first language when they play game for the first time and changing ...
2
votes
1answer
45 views

Synchronizing game with Google Drive [closed]

I build an android game and I am working with google drive to synchronize the progress of the user. Rite now I build a mechanism to sync file to drive. This file may include game progress-information ...
3
votes
4answers
109 views

Place Ad after Title or Lead text?

I have a blog that focuses on list articles (10 Photos of Cats You Like) that are structured like this: > Title > Facebook Share > Lead Text > Image #1 > Image #2 > Image #3 > ...
7
votes
2answers
138 views

Ergonomic trackpad+button layout for Smart TV remote control

I'm developing a remote control iOS app that will be used to control a web browser running within a smart TV and need some help. I'm interested in how I can place controls in such a way that it is ...
2
votes
2answers
190 views

Action button in home screen (mobile)

I have an app that provide the functionality to create two different concepts: "Rooms" and "Conversations". I need to place two buttons, one for each, in home page of the app. I think that is very ...
2
votes
1answer
50 views

Page-specific responsive breakpoints

I am working on a mobile first project and have run into an issue with the design of one of the screens. The issue is that the content of one screen in particular doesn't work within one of the ...
0
votes
3answers
28 views

Is it necessary to differentiate “adding to cart” and “configuring then adding to cart”?

I'm designing a UI for an app that allows users to order food from a restaurant. The restaurant offers two types of menu items: Simple items that can be simply added to the cart. Complex items like ...
3
votes
3answers
469 views

Should I implement complex gestures for expert users?

For the most of software, there are keyboard shortcuts allowing the user to make complex actions in a small amount of time. These shortcuts are often made for advanced users and could be tricky and ...
0
votes
0answers
24 views

Good design patterns for tiered multi-select [duplicate]

How should we go about re-creating a tiered multi-select? Are there any good variations on the example below? I think we'll need to cater for 4 or 5 levels in the hierarchy. The primary use will be ...
0
votes
5answers
104 views

When to open the keypad by default?

To give an example - in stock Android when I click on New Contact, the focus(cursor) is on the Name field and one needs to tap on the field to open the keypad. VS In some Android devices, when I ...
6
votes
4answers
1k views

Suggestions for a touch UI used to book seats on a bus

I am trying to design the layout for a Bus Ticket Booking App. User is allowed to choose the seats he wishes to book. Below is the layout provided to us. I am looking for some inspiration and ...
4
votes
1answer
339 views

Best practice for navigating a detailed image like a map on mobile

We have done a piece of offline activity that is basically a large folded, printed map with some featured elements and content around it relating to the map. I am working on putting this map online. ...
1
vote
3answers
109 views

UI for displaying a QR code on a broken screen

Suppose a user wants to display a QR code on their screen, but either the screen is dirty, or cracked. I want to allow the user to have the option to split the QR code into sections so it can be ...
1
vote
1answer
164 views

Is using an accordion in a mobile footer better than a long list?

I'm working on a mobile website and I have to consider quite many links within the footer - depending on the country version from 13 to 18. The links have to be in the footer, so there's no discussion ...
0
votes
5answers
297 views

Background video on tablet/phone? Or still image?

As I understand videos won't auto play on tablets/phones to prevent user from using unwanted data. At the same time there's a trend on using videos full window backgrounds. I was wondering what's ...
1
vote
1answer
32 views

Reading continuous vs interrupted text mobile on IM

after an argument with my wife where I missed to notice to buy the milk out of a short message she sent me, the following question came to mind. Reading an interrupted message (where each line of ...
2
votes
2answers
135 views

Mobile app form - Better Alternative to horizontal progress bar?

I am working on mobile app form. Form contains 5 steps, given below- This is for iphone 5 and will not be fit in as it is, because on portrait mode step 3 and 4 getting chopped. What is the better ...
4
votes
2answers
80 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 ...
1
vote
3answers
115 views

Multilingual Mobile Application - How to implement language change

We're building a mobile application that will initially support English and German, perhaps more languages in the future. My question is what is the best way/most common practice to handle language ...
1
vote
3answers
113 views

Can the “Go”button on mobile devices' virtual keyboards replace an actual button on the interface?

Imagine I'm designing as search bar for mobile websites and don't want to waste the space on a "Go" or "Search" button on my interface, can I just expect the user to tap on the "Go" button on his ...
11
votes
5answers
2k views

When should a mobile app have only one orientation?

Under what circumstances should a mobile app only have one orientation? That is, when you flip your phone landscape or portrait, the view does not adjust. Why did the following two iPhone apps force ...
4
votes
4answers
378 views

Is there any conclusive research about mobile user scrolling habits?

I am interested if anyone has read or knows of user research studies around mobile user scrolling habits? I am hearing some others in my organization stating that "mobile users have a tendency to ...
2
votes
1answer
241 views

Research/Data on mobile interactions vs. desktop forms?

I'm trying to find some usability studies or even anecdotal commentary on the difference in user preferences of interacting with a select list UI on the desktop vs. mobile. Traditionally, on the ...
7
votes
2answers
2k views

Spinner is to Android, as “____” is to iOS?

In Android, to make a selection from a list of predefined options, we'd use the Spinner element seen below. What is the best approach to replicating this on iOS? The iOS SDK offers pickers, segmented ...
3
votes
2answers
228 views

Is the use of checkboxes discouraged in mobile UI?

See Google Material Design (http://www.google.com/design/spec/patterns/selection.html) where it is mentioned that "Using checkboxes (or custom analogs) to initiate selection is an explicit ...
14
votes
7answers
1k 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 ...
0
votes
2answers
110 views

login/register on two places on mobile website

is it too much to put login/register shortcut on two places on a mobile website? in header shortcut in header leads to this and when you clik on hamburger menu
0
votes
1answer
116 views

(Mobile-Only) To Stick or Not To Stick?

I have a somewhat long landing page: http://POPteam.io/ It takes about 5 swipes to get to the bottom. The content is super important and I don't want it to have any distractions, however part of me ...
0
votes
1answer
111 views

Spinner (UIPickerView) or separate buttons to select quantity?

I am creating an iOS application for a stock picking system. Customers will order in stock and use this system to go and find the item off the shop floor to pack. They submit through the system and ...
2
votes
2answers
126 views

UX solution for data points display and other good tips for charts on mobile screens

I created a chart using wijmo5. (Click here to see the actual chart in action) The client wants and I quote, mouse-over / finger-press will show the exact data for that datapoint on the ...
1
vote
1answer
44 views

What are the points we should consider to make the Mobile UI compatible with single thumb usages? [closed]

What are the points we should consider to make the Mobile UI compatible with single thumb usages? other than the most suggested point by everyone and Apple Guideline that that tap size should be 44px. ...
4
votes
1answer
82 views

Are there any statistics or research on location approval by users on mobile and desktop browsers?

I'm looking for statistics or research about users that permit browsers to use their location, drilled down to the type of browser, platform, vs. native apps, etc. Also, general recommendations about ...
10
votes
6answers
921 views

What's the best way to implement product comparison on a mobile web site? [closed]

I have found only one example of this so far (Best Buy) and it is not very well executed. I'm wondering if there are any good examples of mobile sites that allow product comparisons, or if perhaps ...
3
votes
4answers
156 views

Should mobile websites show a dedicated area for scroll bar like on desktop websites?

I often get these complain from my management team when i design long pages for them. I cant cut on information only because i have to fit in it one page. Some really basic users do not know if they ...
2
votes
1answer
47 views

Some ajax vs full ajax and user feedback

I'm sorry if this is a duplicate, but I have yet to find a solution for this specific scenario. We have a Rails application where most forms use a regular form submission. However, we also have ...
4
votes
2answers
377 views

Mobile Multi level navigation with “split” button (access to sub-levels)

I was wondering how you would handle a multi level off-canvas navigation menu with split buttons. By split button I mean that the user needs to be able to click on the text (level 1) to access level ...
0
votes
3answers
94 views

Search button always visible on products listing? (reference needed)

This is about the placement of a search option on a products listing on a smartphone. Between 4 scenarios, which is the best according to you? : Search button at the top of the scrollable content ...
1
vote
3answers
114 views

Best practice for inputting a date on a mobile device

Of a few options, I'm wondering what the most user friendly way to have a "date of birth" selector on a website viewed on a mobile device. Nearly all users would be from about '85 on, but could ...
15
votes
7answers
2k views

Where is the best place to ask the user their ethnicity?

I'm building an enterprise mobile application for health and medical purposes, and due to the data driven nature of the app we ask users to enter their ethnicity. It's entirely optional but it allows ...
2
votes
0answers
42 views

Is this Mobile Navigation usable? [closed]

Hi, my question is this mobile navigation usable? You have to be able to go to all pages (home, work, about us, contact) I have this website that goes 4 levels deep and im trying to come with ...
1
vote
1answer
59 views

Is it okay to add a link to only one tab in tab bar?

I am working on a scanning app that has two possible workflows. The mock up below is the scan screen for one of those workflows. Users can switch tabs to go home, see previous scans, and access ...
1
vote
1answer
91 views

How to design a “data usage calculator” for a brand new smartphone users

What are some ways wireless carriers can help smart phone buyers visualize how much data they will need so they pick a suitable data plan option? Various carriers provide data usage calculators: eg ...
2
votes
2answers
545 views

Why does mobile phone auto correct fail?

You know what happens when you type anything on a mobile device, it corrects your spelling to something you didn't want. But you don't realize it until you've sent the message, and then it's too late, ...
3
votes
2answers
75 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" ...
5
votes
2answers
7k views

Integrate a QR code scanner in my Android app or call one via Intents?

For my current project I need to integratie QR code scanning in my app (which will be available for both Android and iOS). The QR code contains info that sets up the app for the rest of use case. For ...
2
votes
1answer
81 views

(slightly buggy) mobile website vs. desktop website

I have a website which has a desktop and a mobile version for phones. Now, the mobile version is slightly buggy but does still work. The images are in the wrong places and partly even overlapping. ...
0
votes
1answer
122 views

Page slide in/out transition for android/iOS apps

Is there a generally accepted duration for sliding transitions in android/iOS that feels "natural"? In a similar vein, do these transitions accelerate, or do they move at a constant speed? I'm ...
-1
votes
1answer
212 views

What is an anti-pattern?

"Using checkboxes (or custom analogs) to initiate selection is an explicit anti-pattern for mobile." What does Google mean by anti-pattern? Source: ...
0
votes
0answers
49 views

build a date “editor” (not picker) that supports repeatable dates

Hello I am trying to build a date editor for a mobile, where a user can choose: Every X weeks Every X days Every X months Every year One time: Opens a date picker The date picker that I will be ...
1
vote
1answer
28 views

Should preferred control come first on mobile device?

I've got a check for pass, and an x for fail. Both controls are positioned next to each other on the right side of the screen. The preferred action is pass so it should be the most natural gesture. My ...