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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No scrollbars for scrollable controls on iPad & iPhone

When an element contains overflowing content, there is nothing that tells the user they can scroll to see more. They have to know to try the 2 finger swipe to see if anything moves. ...
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4answers
201 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 ...
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1k views

Where should ads be in iOS App?

I am finishing my iOS Application which includes Ads. In iOS, Apple recommend developers to put ads at the bottom or top of the window (View). Does the cash the developers create change if you put ...
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2answers
535 views

How to re-design an app's user interface?

I am new to the interaction design field, basically a student. I have an assignment where I need to research into topic about Interaction Design of applications for smartphones / tablets when you ...
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3answers
152 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.
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1answer
155 views

Benefits of following OS design guidelines

We are currently working on a cross platform application for iOS and Android. From a development perspective the plan is that the UI, interaction and experience will be replicated across both ...
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2answers
542 views

Rate Now, Remind Me Later, Never Remind Me Again

I'm creating a mobile app that would alert users on its initial startup to rate it and link to the App Store for a written review. From doing some research so far I've found two approaches that ...
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3answers
265 views

Is there a standard name for ios-style cross-sliding lists?

I'm looking for a name of iOS-style nested <ul>'s. I'm simply talking about the extremely common navigation where you tap a list item (usually with an arrow next to it) and then the screen ...
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1answer
580 views

Best way to ask user for large amount of data input on iPhone?

I have a question about designing the UX that requires a large amount of data to be entered by the user upon signing up for an app - needed as the app cannot function without this data - how can this ...
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135 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? ...
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3answers
937 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 ...
3
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1answer
436 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 ...
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2answers
473 views

Mobile UX prototyping tools in the classroom [closed]

(I know this sounds like a repeat question, but I am asking this specifically for a classroom context and I have some specific needs (other than "free") that I feel sets this question apart. Please ...
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2answers
378 views

Should I be using zoom and pinch to resize user elements?

Is it a violation of the iOS Human Interface Guidelines (HIG)—or for that matter, of good UI design—to use pinch and zoom for the user to size elements on the screen, rather than the whole ...
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3answers
309 views

Best practice for log-in procedure in a conference-app [closed]

I'm preparing an app for a closed conference with log-in functionality. All the participants are on an email-list. How do other App's deal with the challenges around obtaining the initial ...
3
votes
1answer
109 views

Balancing between UX and Back Office Operations (The one click booking)

I am working on developing a simple home cleaning booking mobile application and I've been looking at what's out there: Most of them have a multi-step "wizard" that goes from asking the user for the ...
3
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5answers
403 views

Date Picker Wheels - When to validate?

This is a fairly simple question but may have wider-reaching answers: when is it appropriate to validate entry in a wheel-based date picker (such as the iOS standard ones)? Since there are three ...
3
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3answers
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Are <,> or “Previous,Next” buttons better for form navigation in iOS 7?

Before iOS 7 form navigation in iOS 6 Safari was handled by a "Previous,Next" segmented control just above the keyboard. But with iOS 7 they are replaced with arrows "<,>". However in the iOS ...
3
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2answers
410 views

Pattern for geolocation

I need to design geolocation in an app. This app allows to search in two ways: textual search, by inserting the address; or geolocation search, knowing the user's position and showing it in a map. I ...
3
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3answers
1k views

Notification patterns in ios7

Are there any useful notification patterns in iOS7 for alerting users that an action (such as a download) completed successfully? A comparison would be Android's 'Toast' notification. I couldn't find ...
3
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1answer
377 views

What is the best method to show selected filters from very long lists?

I need to find a solution for displaying flagged items from a very long list. The following pics shows the filter panel of the iPad App. Users can select all the items or search for specific items ...
3
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3answers
187 views

Indicating A Document Has Been Drawn On

Imagine layed out in front of you is a large board with little white pieces of paper representing the cover pages of system files on them. You are shown a title, and a modification date. How might ...
3
votes
2answers
174 views

Using a contextual drawer for form options on mobile

I'm designing an app for submitting media content to a site. This app is HTML5 for both Android and iOs and it is being developed with PhoneGap. The example below is for the iOS layout. Do you see ...
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5answers
347 views

How to deliver wireframes to off-shore dev teams

I am currently designing an iOS application. Before I move on, I know that the route we chose to go is not ideal at all. The app is social networking app. We have a team in India developing the app. ...
3
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1answer
121 views

Improving the “request seat” page for taxi sharing application

A taxi sharing application that I'm working on as part of a university project has a "request seat" option. I've spent the afternoon working on the interface (arguably the most important UI element of ...
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3answers
356 views

How to display multiple options for settings page using icons?

Question For a mobile app, how should we display multiple options (say, 20 options are available) in a settings page using icons? Example: Fig.1: All Options in One Screen Activity. All ...
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2answers
292 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 ...
3
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2answers
208 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 ...
3
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4answers
663 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
1answer
5k views

Which way is better to invite your facebook friends via an IOS/Android app?

I am building a social community via an IOS and Android app, both apps are using "Post to friend wall" to invite friends to use with a direct link for the landing page of the app to download it. ...
3
votes
2answers
211 views

How can users edit metadata in a bulk photo uploader app?

I'm developing a photo uploader iPhone app for an image hosting site. Each image has two details of metadata: Title/Filename (required, unique) Description (required) Categories (0 or more) One of ...
3
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1answer
252 views

Why does iOS (iPhone) flip to show the home screen when installing apps?

When you click to install or update an app in iOS (iPhone or iPad) it exits from the app store and shows the apps installing on the home screen. This differs from Android where the confirmation that ...
3
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1answer
62 views

(iOS) UI for obtaining beginning and end time for sleep duration

I'm researching the question of how to best collect data from people on how much they slept. Rather than requesting a text / integer value, I want to investigate the possibility that putting in the ...
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2answers
77 views

Does term “page” apply to a mobile app?

I'm developing a mobile phone (iOS/Android) app and alongside that, an admin website where the app owner will update the content of the app (so basically a CMS for the app). The app has tabs at the ...
3
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1answer
377 views

Is iOS navigation bar placement at the top of screen a design flaw?

I always was wondered why the iOS navigation bar is placed at the top of the screen. Navigation is a crucial of using an application, and some studies: ...
3
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1answer
219 views

How should I indicate that a status bar item is tappable?

My app adds an icon to the iOS status menu that shows the status of the task that my app carries out. The item goes green when the progress is running, orange when paused, and red to indicate ...
3
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4answers
1k views

Where can I find an official set of iOS (specifically iPad) icons and stencil sets? [closed]

Android have an official set of icons, fonts, colours and stencils, that can be downloaded from their website. However, I have come to design for iPad and I can't find an official download. Do I need ...
3
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1answer
5k 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 ...
3
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3answers
777 views

iPhone Dropdown Menu element

Designing mobile applications is something I find extremely interesting, but I have recently become more interested in the UI element of a drop down menu for IOS applications. It does seem to always ...
3
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1answer
145 views

Mobile App Using Notifications for Marketing — What are the choices?

I was watching a webinar that explained some ways to market application upgrades and other applications produced by the same publisher. I didn't pay the massive price to get their kit, but I would ...
3
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1answer
235 views

Is using an UITabBar as a menu in iOS a good option?

I am currently using a UIPopoverController to display my menu on the home screen. I have the following options: Share button Go to View 2 Go to About View I'm planning to use a UITabBar instead of ...
3
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1answer
114 views

Optional 'free text' search in a primarily category based search

Our search UI allows users to search across multiple categories: Day, Type, Area, etc. Each selected criteria is ANDed. We also allow a free-text search option, however we expect this to be a rarer ...
3
votes
3answers
5k 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 ...
3
votes
2answers
125 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 ...
3
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2answers
133 views

Map with ONLY Area Specific POIs - Where to Initially Zoom?

I am developing an iPhone application that uses data that is only relevant to NYC and the surrounding area. When the user loads the map initially should it: Zoom to a preset area (specifically, ...
3
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2answers
359 views

After switching to Safari, should I close a modal view or should I not?

I am creating an iOS app in which the user can tap an astronomical object. When this astronomical object is tapped a modal view slides up (from the bottom of the screen). This modal view provides the ...
3
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3answers
331 views

Are there turnkey services for simple usability testing of mobile apps, especially iOS?

For websites, usertesting and trymyui and others are setup to do quick user testing. Are there similar services for mobile applications?
3
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2answers
81 views

Easy and intuitive way to prompt the user for data entry throughout the day? (iOS app)

What are some easy, seamless ways to prompt an iOS/mobile user to input data throughout the day (e.g. for a food diary), from both the notification and the data entry perspective? So far the best ...
3
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1answer
79 views

iOS Black keyboard

Is the black iOS keyboard used to indicate that the form is secure? There seems to be suggestions that it is the case but I can not find a clear answer within any guidelines and have seen the black ...
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3answers
207 views

Constraining user actions in Maps API

I have an app which highly depends on maps. Should I allow the user to zoom in, pinch, and other things or should constraint it to only the current location. My application tracks the users location ...