iOS is a mobile phone and tablet operating system built by Apple, Inc. It is a light weight touch screen OS based on the Mac OS UNIX called Darwin.

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0
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1answer
112 views

iOS views with 2 primary actions instead of just one

iOS is optimized for views that have one primary action (e.g. "new email") in the upper-right plus a "back" button in the upper-left. For views that have many actions there are well-documented ...
3
votes
1answer
232 views

“Rate Us” dialog effectivness

On mobile apps, where/When is the best time to popup this "Rate Us" dialog? I know that it may change from game to game, but is there any statistics out there?
3
votes
2answers
123 views

Redundant navigation icons in iOS ap

One of our clients want to have on the home screen of their (iOS) app the same buttons that are on the bottom tab bar, we see that as redundant and not user friendly at all, is it acceptable to do so? ...
2
votes
3answers
487 views

Left pane of a split view and popovers in iPad

Having a split view similar to Mail app, whose left pane hides when in portrait orientation, is it possible (and conforms iOS Human Interface Guidelines) to display a popover when tapping some of the ...
6
votes
5answers
3k views

Modal views vs popovers in iPad

I'm transitioning from an iPhone app to iPad, in the iPhone version I have a view hierarchy similar to this: That is, an UITableView, while tapping on a cell the app navigates to another view with ...
3
votes
3answers
3k views

Navigation bar vs toolbar in iPad and related controls

I'm getting a bit confused with navigation bars and toolbars when migrating from iPhone to iPad, since toolbars in iPad seem to be moved to the top, as described in iOS Human Interface Guidelines, so ...
0
votes
1answer
467 views

Handling selection and navigation in the same table view cell in iOS

I've a list of items in a table view, each of which display a small image and a name, as well as a disclosure indicator to navigate to a view with the item's details: The behavior I want is to be ...
6
votes
1answer
576 views

Porting iOS to Android

I'm not really a designer/UX expert, however I have been developing on Android for some time now and I always try to stick to the look and feel of the standard (ICS) look and feel (with some degree of ...
2
votes
2answers
719 views

Adopting sidebars in iOS apps

It looks like several known apps for iOS (Foursquare, Spotify) now adopt the sidebar that already was present in Facebook app (screenshot is from Spotify for iPhone): AFAIK, this is not a standard ...
3
votes
2answers
198 views

Navigating a multi-part article in ios?

In my application I've got some multi-part articles, about test-driving a car. The articles are split into multiple section. I'm using this control to navigate between the sections (note: it's not ...
2
votes
2answers
697 views

Migrating a Tab Bar iPhone app to iPad

I have an iPhone app whose overall UI is designed like this: That is, a tab bar and different app perspectives within each tab item, and you can navigate to different views from within a tab. I ...
1
vote
1answer
829 views

Navigation bar and buttons considerations for iOS

I have some questions regarding navigation bars and their usage in iOS apps, both from the point of view of UX and Apple´s submission and human interface guidelines: 1) Since the iOS Human Interface ...
3
votes
1answer
2k views

Best way of editing rows and row details of a UITableView in iOS

I have a table view which may have several items (rows), which in turn have more information that I want to be displayed in another view by tapping the row (common scenario). The point is, I'd like to ...
1
vote
1answer
1k views

iOS and UITableViewCell: best practices when requesting user input as a form

Firstly, I'd like to make a general question regarding table view cells' customization: are there any restrictions about the controls they can cointain, and/or its number? I read in iOS HIG iOS Human ...
0
votes
1answer
1k views

Differences between iOS and Android GUIs [closed]

People sometimes ask me why I chose to buy an iPhone instead of an Android. I always reply the same thing: iPhones (and Apple devices in general) are more user friendly, in my opinion, than Androids. ...
1
vote
1answer
439 views

Use of tab bar and navigation bar in iPhone app

I'm developing an app that provides information about companies. I would like to have tab bar buttons for "Favorites" view and "Search" view. I also need tools for actions, for example in the ...
0
votes
2answers
690 views

Modal vs non-modal views in iPhone

I've been reading and looking at different iOS apps to design the UI for mine, and it feels like sometimes the difference between using a modal view or a non-modal view is not entirely clear... for ...
2
votes
5answers
274 views

Best to say 'swipe up' or 'swipe down'?

I am building an app (iOS) which consists of paged tiles which the user has to pan through. My question: When I need to tell the user to move the content up to view the content below it, should I say ...
8
votes
4answers
793 views

How to hint that there's more beyond what you see in a scroll view?

I'm developing an (iOS) app that mainly consists of a UIScrollView. The view is paged and the scroll bar turned off, so currently there is nothing to indicate to the user that they can scroll down and ...
1
vote
2answers
150 views

What UX Changes Needed For New iPhone 5 App Updates? [closed]

I am helping my team to update our iOS app to support retina display and iPhone 5. I've read little bit of Cocoa Auto Layout, and other pages from developer.apple.com. But my question is, if I ...
5
votes
3answers
3k views

Is it acceptable/good UX to use ios Segmented Control as a radio control?

I'm an ios developer by profession and was told of by a UX Architect for suggesting the use of the ios Segmented Control as a group of radio buttons. We have to present a mutually exclusive choice ...
3
votes
2answers
199 views

When is Skeuomorphism appropriate in an iOS app?

I know there are no hard and fast rules regarding the use of Skeuomorphism, but I'd like to more fully understand when the use of Skeuomorphic elements is appropriate in iOS apps. To my limited ...
2
votes
1answer
1k views

iOS multi-step form and user input validation

I need to design a form that may consist of 3 or 4 steps, all of them requesting both mandatory and optional data. The overall form contains a lot of data inputs, so I thought it would be better to ...
5
votes
2answers
751 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 ...
4
votes
4answers
193 views

How to handle to iOS visitors to a Flash web app?

We're about to release a Flash based web app, and a significant minority of the visitors are likely to be using iOS devices, and thus of course unable to use it in their browser. Sadly a switch away ...
2
votes
3answers
621 views

Is there a need for save/cancel buttons in iOS app?

I am developing an investment property evaluator app that allows the user to record information about a potential investment property and evaluates the property based on certain metrics. It uses drill ...
4
votes
1answer
193 views

Startup screens: “Show this page at startup” vs. “Don't show this on startup”

I'm currently working on an iOS app where the user is presented with a startup screen until the user disables it. I am insisting that this startup screen should have an already ticked checkbox that ...
24
votes
2answers
924 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 ...
6
votes
4answers
359 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 ...
5
votes
2answers
276 views

Is it necessary to use titles on the navigation bar of an iOS app, or could I get away with displaying the logo all the time?

Within my app there are several views accessible from a side navigation pull-out panel. Is it necessary to put the title in the navigation bar all the time?
9
votes
3answers
121 views

Can we assume users know the devices they're working on?

I'm developing an iPhone app that uses pretty standard UI, follows Apple's human-interface guidelines, and in some cases imitates behavior as seen in stock iPhone apps. For example, a table view from ...
3
votes
3answers
517 views

Can I change the bottom navigation bar in an iOS app?

I have an application with three tabs on the bottom, as shown, that each bring up their own view within the scope of the 'main' part of the app, BUT, if I want to have separate but similar lists ...
0
votes
1answer
349 views

Does Apple recommend a minimum table view height?

I know Apple has certain minimum sizes for things like font no smaller than 13pt. I was wondering if they had a spec (maybe in their HIG) for minimum table view height. I have a design with a short ...
7
votes
5answers
1k views

Why are icons on mobile phone menu screens square or rectangular but not circular?

If you take a look at the app page of any mobile OS, for example iOS, Android, Ubuntu, Win8, BADA, etc., they all have square icons, either with rounded corner or sharp corners (shown in the first ...
3
votes
1answer
239 views

Introduction Screen Acceptable on Mobile?

I am making a calculator app that uses some new ideas for data manipulation. The details aren't important, only that the user needs to be taught new principles. Recently, there has been some talk ...
3
votes
3answers
148 views

Should scrolling be disabled when there are no items to scroll to?

Assume a horizontal scrollview is being populated with 2 views, leaving 80% of the scroller empty. Should scrolling be disabled? Allowing the user to scroll makes the 2 views move without a purpose.
1
vote
1answer
87 views

iOS multitasking closing is poorly designed? [closed]

I have a question about iOS's multitasking bar, and a design decision in it. If you double tap the homescreen to go into the multitasking ...
4
votes
1answer
289 views

Trying to build intuitive simple user interface for an iphone app

** UPDATED with picture Below is a simple mockup for a spending tracker mobile app (for frequent travelers) that i built. Each of the 3 gray boxes are inputs (name, amount, currency). A sample input ...
4
votes
4answers
148 views

When to show a lock screen (iOS mobile app)

I'm part of a team working for a client on a business iPhone app that has an optional 'passcode lock' feature. One of the screens shows a list of saved items that may contain sensitive information. ...
0
votes
1answer
171 views

Searching apps on smart phone home screen

I'm interested to know about the effectiveness of the search application on the iPhone home screen. For example, I have 4 screens of apps and it takes me a few seconds to find an application that I ...
2
votes
3answers
350 views

'X'-close button on iPhone

The default way of dismissing views in iOS is with Cancel or Done. However in this view I think Cancel uses to much space, which is better given to the search bar. What is your opinion? Is using X ...
2
votes
2answers
1k views

Placement of 'Cancel/Done/Home'-Button on iPhone modal view

I have a modal view in my iPhone app including a navigation bar with two buttons on the root view controller. A a button to dismiss the screen, also not sure which title to use calling it now the ...
6
votes
4answers
1k views

What do you call non-retina displays?

With the introduction of high density pixel displays (Retina being the brand name Apple uses) what do we now call non-retina (low pixel density) displays? Legacy Displays Low Pixel Density Displays ...
7
votes
2answers
2k views

What is the reason behind the upper-case-lower-case behaviour of the Apple iOS keyboard?

On Windows and Android phones/tablets the case of the keypad letters alters when pressing SHIFT: But Apple seems to ignore this presumably useful feature. Does Apple really know it's better NOT to ...
0
votes
2answers
401 views

Pagination vs Scroll in is iOS apps (ecommerce) [duplicate]

Do you have any detailed study on expected navigation patterns in iOS applications, especially in ecommerce apps? We are designing a photo shoot & order application and I would like to get to ...
1
vote
1answer
91 views

iOS 'Append' Symbol/Icon [closed]

I am working on a calculator app for iOS. I would like to know what an acceptable 'Append' symbol / Icon would be - would it be a downward pointing arrow? A curved arrow? Anything helps, Erway ...
2
votes
4answers
381 views

What is the best way to indicate that text in a text input field is editable?

Imagine an app like yelp. In this case, you select the amount of stars that you want to rate something. When you do, a pre-generated text is displayed in the text input field. You can either keep this ...
3
votes
2answers
109 views

Map with tappable neighborhoods vs. list of neighborhoods in iPhone app

I'm designing an iPhone app which gives users the option to filter by neighborhoods and I'm considering giving users the option to select neighborhoods from a list as well as by tapping on ...
6
votes
3answers
386 views

Tabbar inside Modal View - iPhone

Is it ok to have TabBar in Modal view in iOS UI (iPhone)? I have a "Select Contact" view in my app and I plan to make it as modal view. But "Select Contact" is a set of views: "Favourites", ...
7
votes
2answers
414 views

What is the rationale behind not providing Dashboard/Home screen landscape mode?

I'm an adept Android user, but know my way around iOS as well. Something both platforms has in common is the stubborn conviction of not introducing the landscape mode for their Dashboard/Home screen ...