The iPhone is a touch screen mobile device by Apple Computer Inc. running the mobile iOS operating system.

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0
votes
1answer
124 views

Why do successive iOS versions take longer to run the same task on the same hardware?

Updating the iOS version on an old iPhone tends to make basic operations like startup, placing calls, and checking settings take longer. The change from eg iOS 7 to 8 on an iPhone 4S has a very ...
2
votes
1answer
780 views

iOS bluetooth development: mimicking the SPP profile

I need to interface a custom device with bluetooth 2.1 (it has the RN-42 chip), with an iPhone and iPad. The device uses the Bluetooth SPP profile. From my research it appears that iOS supports ...
32
votes
5answers
28k views

How to avoid big and clumsy UITableViewController on iOS?

I have a problem when implementing the MVC-pattern on iOS. I have searched the Internet but seems not to find any nice solution to this problem. Many UITableViewController implementations seems to ...
2
votes
1answer
137 views

How to deprecate an entire mobile application? [closed]

Six months ago I launched a free app that I developed and self-funded. From peak usage of a few thousand users, it has now bottomed out at a few hundred. It was an interesting project, from which I ...
4
votes
1answer
330 views

Android or iPhone application collecting payments [closed]

I'm starting to study a project that mainly will allows users to make payments from their iPhones or Androids. Since I don't have e-commerce experience and also I have never owned a smartphone, I ask ...
2
votes
0answers
28 views

Launching iPhone App - Do I need separate names for the App and the Landing Page/website or can I use the same name? [closed]

I am launching a iPhone App. Do I need two separate domain names for the app and the landing page website or can I use the same name for both. The website will solely be used to advertise the app ...
2
votes
2answers
421 views

iOS Core data & NSUserDefaults

I am creating an App where users can search items from an external API. If the users likes an item they can store them into their personal "favourites item list". My question is, is it a good ...
0
votes
0answers
119 views

How to create calendar events in android (that will work with iPhone later too)

I'm developing an Android app right now with a cloud back-end using Google App Engine + Cloud Endpoints (a RESTFUL service). Eventually, I will find an iPhone developer to make my app for iPhone ...
69
votes
15answers
6k views

How should a developer reject impossible requirements? [closed]

Here's the problem I'm facing: Quote From Project Manager: Hey Spark, I'm assigning you the task of developing a framework that could be used for many different iOS applications. Here are the ...
7
votes
3answers
985 views

Is it possible to use C++ code in an objective-c iPhone app

I'm thinking about writing an application that will have a web-version and an iPhone version (and perhaps later also an android version). Since there is some algorithms that are the same on the ...
3
votes
1answer
2k views

Iphone/Android app – chatroom development – what framework & hosting needs? [closed]

I have some experience regarding IPhone and Android development but I am now struggling to solve a new class of problem: apps that involve a client/server chatroom feature. That is, an app when people ...
2
votes
1answer
1k views

Possible to Comment on a storyboard?

I recently started working for a company that has me making mockups for an app they'd like to see converted to an iPhone app. I have not been informed as to how all the boards fit together, but I do ...
1
vote
4answers
322 views

Security in an iOS game?

I'm part of a team building an iOS game which has multiplayer elements. A concern right now is how to make the game more secure, from user manipulation. I know there's a lot of multiplayer games out ...
3
votes
2answers
5k views

What is a good design pattern to implement REST services on mobile?

It is easy to implement calls to API endpoints, then to parse JSON and handle the data - but what is a good design pattern for this? Here are some ways I have tried but I feel like there should be a ...
0
votes
1answer
187 views

Lazy-initialization vs preprocessing in image-based iOS app

I am making an iOS app which contains museum gallery: user can look through exhibits and then select info about it, etc. On the exhibit screen I have two ScrollViews that are different, but are being ...
1
vote
1answer
994 views

synchronization web service methodologies or papers [closed]

I am building a web service (PHP+JSON) to sync with my iphone app. The main goals are: Backup Provide a web view for printing / sorting, manipulating. allow a group sync up and down. I am aware of ...
1
vote
2answers
296 views

Android SDK and Iphone SDK limitations

I have an idea that would require triggering a call or text message simply by pressing or dialing a certain number. Example: Pressing 2324 on the pin code. Despite it not being your pin code to ...
5
votes
1answer
2k views

Which mobile development platform is easiest to develop? [closed]

From your experience in developing mobile apps, which mobile development platform is easiest to develop? iOS, Android or WinPhone 7? And why would do you think it is the easiest? If you can order it ...
0
votes
2answers
998 views

iOS App Store Developers - What is the 'copyright name' of an app?

I understand that whenever you upload a new app, you can set the copyright name for the app. Where is this name displayed? Is this name displayed underneath the name of the app when searching in the ...
0
votes
1answer
421 views

How Data Transfers differ on Smart Phones: Iphone vs. Android vs. Windows Phone [closed]

I am interested in how each individual smart phone is allowed to handle data transfers within a third-party app. I am interested in designing apps that allow customers to update, transfer, download, ...
2
votes
4answers
3k views

Is there any way to get faster app reviews? [closed]

I am trying to build a business around an iPhone app. The app will be our main sales channel, and being able to adapt the sales channel faster than the 9-10 days delay cause by the app review times is ...
1
vote
2answers
791 views

Is there a download limit to ios apps?

With reference to iOS 7. I couldn't find any Apple documents with regards to this. Are we able to download any size of documents and manage them ourselves (within our app say < 100MB)? Example, we ...
0
votes
1answer
93 views

What is a cross-platform way to expose an Array[][] over a webservice? Any JSON nuances to be aware of?

I need to expose an Array[][] to many different clients (iPhone, Android, PC, Unix, etc), and need to make it available over HTTP/s This brings me to JSON, and makes me wonder how do all the other ...
19
votes
10answers
3k views

What is the benefit of 64 bit A7 in iPhone

I'm trying to figure out why going to 64 bit processors is such a big deal in an iPhone. I understand that there will be twice as many registers so the processor can work with twice as much data which ...
-2
votes
2answers
182 views

iOS7 apps only using iPad only

I would like to develop iOS apps but due to budgetary issues I can only afford an iPad mini gen1 or iPod touch 5th gen. Is it possible for me to make apps for all iPhones and iPads/iPods using just a ...
5
votes
1answer
645 views

New to iPhone Development - iOS5 Storyboard [closed]

I'm new here and pretty new to iOS development. My question is basically, should I learn the old school development methods or just learn how to do things using the latest tools (i.e. Storyboard)? ...
2
votes
1answer
1k views

Saving mobile application data when no service?

Say I have a mobile application that allows users to enter information which is then uploaded to a central location. I had planned on building this using only HTML5 and javascript (non-native app), ...
4
votes
1answer
900 views

Are there any significant advantages to using a native language for mobile app development? [closed]

Forgive me if this question has already been answered but I couldn't quite find the answer I was looking for. What I wanted to know was, is there any significant advantage to using a native language ...
1
vote
1answer
263 views

Custom animation iOS

I have seen animation, and i can't figure out how to do something like in this video(youtube). I want to discuss how it's made. I don't think that they're using sprites. I have one idea how to do ...
2
votes
3answers
530 views

Generally speaking can a Javascript-based application (iUI) be deployed without a webserver?

Suppose I have a Javascript based application written in iUI or Kendo UI. Can it be packaged in such a way they can run locally without a webserver? I have a few web applications, that with some ...
2
votes
1answer
177 views

Handling Dynamic amount of Strings for persistent and runtime storage in an IOS App

Background I am dynamically building an FQL query statement and because of the nature of the app, I exclude FB family members, this is the base portion of the query and remains fairly static. The ...
1
vote
2answers
243 views

Can I create and publish an iPhone app by building it in a second hand Mac?

I have never published an app to app store. I have a chance to buy an apple mac from someone. Is it possible to use that to publish to app store? What if the first owner was also a developer? If ...
3
votes
2answers
912 views

Licensing open source controls iOS

I am confused about using licensed open source control in my comercial iOS application. Do I have to include any license in my code or i can just add open source control and push app to app store? ...
-1
votes
5answers
909 views

New to Programming/objective c [closed]

I've recently started to work on some iPhone apps, starting from a base where I had essentially no programming experience (I studied Maths & had very few programming modules) I worked my way ...
1
vote
1answer
330 views

PayPal proof of payment - is there a need to store it at our server?

I am developing an iPhone app, which I am integrating with PayPal. I did it successfully using PayPal library. I am testing it on sandbox mode. When I transfer money from one account to the other ...
0
votes
3answers
717 views

Checking if my app is using any undocumented parts of the API [closed]

I just read through this question, but I am still confused. How can I know if my app is using undocumented API calls before submitting to it to the app store? Are there any tools I can use?
22
votes
11answers
3k views

Why it is necessary to to test my iPhone app on actual iPhone device

I developed one application for iPhone and now I want it on App Store. So many my iOS geek friends told me to test it on actual device i.e. on iPhone. So I wonder that why it is necessary to to test ...
9
votes
9answers
2k views

Revenue sharing with customer who is unable to pay development fee [closed]

I have a potential customer who has an idea for an ipad application but is unable to find sufficient fundings for this. One idea that came up is that I do the work either for free or for a minor fee ...
4
votes
2answers
1k views

Core data syncing (deletion) using a custom REST web service

I need to sync my local core data stack against a server running a persistent data storage underneath the covers. (I've gone through other posts here and on SO on similar topics) My requirements: ...
5
votes
4answers
759 views

Basic hardware for iPhone development [closed]

I am new to Mac. If I want to start a iPhone development, what is the basic hardware I require? Would Mac Mini be good enough?
8
votes
7answers
741 views

Is a simple iPhone app more appealing to users than a mobile website?

My client wants to do an iPhone app because she's found that people are significantly more likely to use the iPhone app over a mobile optimized site. The iPhone app is very simple - it just displays a ...
3
votes
1answer
7k views

Can python and php work together?

I am having a mobile app created for ios. The developers built the app in php. The app requires an algorithm so I found another programmer to develop it. The algorithm programmer built the algorithm ...
1
vote
3answers
210 views

Start with open source desktop application and move to iPhone/Android app

I'm a high schooler and I am competing in an open source software development competition. It must be a desktop application that runs on either Windows or Linux. I have a great idea for the open ...
6
votes
2answers
1k views

Observing MVC, can/should the Model be instantiated in the ViewController? Or where?

I'm writing an experimental iPhone app to learn about the MVC paradigm. I instantiate my Model class in the ViewController class. Is this stupid? I'm asking because storing the id of the Model class, ...
10
votes
1answer
31k views

Current iOS version/device statistics?

The answer to this SO question has become stale: iOS version/device statistics - where can i find? because time currency wasn't part of that question, and iOS version updates have been release since ...
2
votes
3answers
327 views

iPad app architecture with very large files

I am working on an iPad app. It needs to contain some very large files. I could put them into the app, but they would push it well over 20MB, which means that it would not be downloadable over the ...
1
vote
3answers
300 views

How do you keep the size of your application down (memory usage and physical storage size)?

I have a personal project that I'm working on although it's quite audio and graphic-intense and I was wondering if you guys had any suggestions or solutions as to how one could keep the size and ...
6
votes
3answers
6k views

Is it better to target iOS 5 and ARC or an earlier version with MRC?

I personally don't know much about iOS 5, but it seems like with automatic reference counting (ARC), you get rid of much of the memory management issues of the previous operating systems. So is it ...
2
votes
1answer
245 views

Will apple approve app which internally uses library developed by Google?

I am using GDataXML library developed by Google as part of their Objective-C client library. As its Google’s XML processing library and I heard that Apple don't allow to use any third party libraries ...
6
votes
10answers
2k views

How do these hotshot developers keep changing their technology base? [closed]

Yesterday I was watching a lynda.com iphone development video and this developer started telling about how he has worked on 17 different languages from the days of mainframes in assembly/Cobol to now ...