Tagged Questions

iOS is Apple's operating system for mobile devices, such as the iPhone, iPod touch, iPad and Apple TV (2nd generation) devices. It shares a lot with Mac OS X, but is optimized for touch-based interfaces.

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1answer
7 views

Semantic Issue: No setter method 'setisSelected:' for assignment to property

I am new to Objective-C, in fact it's been couple of hours since I have started learning it. I am currently watching latest lectures from Stanford about iOS development, and in the second lecture ...
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0answers
5 views

How often does coreLocation Update

I'm using the CoreLocation Framework and im curious how often it updates, its really inaccurate and im debating on calling the method from an NSTimer to increase how often its used. My code is Below ...
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2answers
14 views

button of a dynamically created view does not respond

I need your help. I am trying to build a game. When a hint button is pressed a new view is created programmatically with the code below: In my gameController.m //connect the Hint button ...
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2answers
12 views

Best Practice? Passing object References back from segues

Good morning. I have been working through a lot of tutorials the past year, and have seen several methods of passing reference back up the View Hierarchy with Storyboards. I was wondering what some ...
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votes
1answer
16 views

iPhone: Better way of implementing a “context menu”?

Well, I'm currently working on a new small project of mine and I'm wondering, whether there's a better way of implementing a "context menu" in my app. Below I attached a screenshot of how it currently ...
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0answers
13 views

HTTPS request on iphone not sent to server

I am developing an application for iphone using phonegap. When submitting ajax requests using HTTP everything works fine. But when i switch to HTTPS, the requests aren't sent to the server. The same ...
-2
votes
1answer
19 views

Extracting a name from a String

I'm quite new to NSString manipulation and don't have much experience at all of manipulating strings in any language really. My problem is that I have a string that contains a lot of data, within ...
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3answers
29 views

Float with the value of 7 gives 6 as an int

So for some reason I have a float named wday which has the value of 7.000000, but when I say int wdaygiven = wday; I get 6 and not 7. This also happens when I do this NSNumber *num = [NSNumber ...
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votes
1answer
15 views

Free non-consumable in-app purchase with hosted content on Apples's servers

Can non-consumable in-app purchases that include content hosted on Apple's servers be free? I couldn't find anything about this in the docs and as you can set it to be free, I assumed it was ...
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0answers
10 views

Twitter feed as json in latest api 1.1

I am using FHSTwitterEngine and I am able to login and get the user feeds as json which are my own ,right now I am stuck at getting the feeds of a twitter page https://twitter.com/GoodLifeFitness. I ...
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votes
1answer
17 views

UIButton adjustsImageWhenHighlighted Property With Background Color

I have a set of buttons on a view controller that are added to the .xib and their properties are adjusted programmatically. The background color is set in code as follows and then when it is tapped ...
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votes
1answer
17 views

changing individual developer account to company developer account

This might sound quite trivial but I've not found any specific information on this. Is it possible to have an account changed from an individual developer account to a company developer account? If ...
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vote
2answers
22 views

applicationDidBecomeActive in UIViewController?

The applicationDidBecomeActive method gets called when the app became active, is there a way that I can do this method for a certain UIViewController? I know there is viewDidAppear for view ...
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votes
3answers
28 views

UIScrollview large contentsize

I'm trying to create a big UIview ( 3600 X 4600 ) and scroll it via UIScrollView. CGRect contentViewFrame=CGRectMake(0, 0, 3600, 4600); UIView *cView=[[ContentView ...
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votes
1answer
17 views

How to open image in full screen like facebook iphone app?

I'm new in ios development and i want to open images in fullscreen mode like facebook iphone app , also I want the event which let you drag image to down and then open the image in fullscreen mode. So ...

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