Tagged Questions

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

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How to Display one UICollectionVIew Cell when i Scroll (** With one Swipe **)

Would any one Please let me know how do I stop/Display one cell at a time when i scroll the UICollectionView Cell horizontally. By default when i scroll the scrolling seems to be so smooth that it ...
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2answers
12 views

App will be approved by App Store or not if we pass a random number as device UDID to web server in the application?

Please suggest that if we have passed an random number as device UDID on web server. Then the app will be approved by App Store or not.
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1answer
9 views

changing corner radius of uitableview grouped in iOS6

I've tried using the following code but with no luck. Anybody know how to do this in iOS 6? self.tableView.layer.cornerRadius = 0.0f; [self.tableView setClipsToBounds:YES]; Edit: It appears ...
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Can SearchDisplayController show data before starting searching

I want to load the search display controller's table view with all the data in the data source before the user begins the search. I used [self.searchDisplayController.searchResultsTableView ...
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7 views

How to retrieve the URL from the online picture that i import to my IOS app?

I design a IOS app which provide the search function from flickr website,and display on my app.Upon I click one picture,the app will show up the details page which include the picture with bigger ...
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8 views

Release NSInteger type variable

I am really confused with the code,my question is why I am getting value of the variables after releasing. NSNumber *a=[[NSNumber alloc]initWithInt:2]; NSNumber *b=[[NSNumber ...
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7 views

Inline asm in iOS error

int x; __asm __volatile("movl %0, %%sp":"=r"(x)::"%sp"); I want to store sp to x. The error: error: unexpected token in operand __asm __volatile("movl %0, %%sp":"=r"(x)::"%sp"); ...
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7 views

How to disable GPUImageGrayscaleFilter

I have attached GPUImageGrayscaleFilter in a chain with some other filters and I want to make it so if I push a button, GPUImageGrayscaleFilter gets shut off. As you know, with other filters in ...
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1answer
11 views

iOS file sharing with SAMBA / CIFS protocol

i want to access the files from remote system with SAMBA / CIFS , i searched in many ways but i didnt find rpoper solution or documentation on it. Is there any solution please provide me if any ...
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0answers
4 views

How to fetch device google calendar events in custom iOS App?

I am developing an app to fetch the device google calendar events in my custom iOS App. I have read the documentation about Event Kit on how to create and edit an edit but i am not able to fetch the ...
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14 views

Which Service of Google Translate API Should i choose (Translation/Language Detection)

As Google Translate API Pricing page said it will charge $20 for translation and $20 for language detection. But now I'm confuse that which service should I choose. My requirement is like if I add ...
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2answers
17 views

sortedArrayUsingFunction doesn't sort properly

Based on an NSMutableArray of NSMutableDictionarys, I try to sort it based on a key by ascending order. the key is called Product Sale Price and it's returned from server as a string like $350. So I ...
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8 views

Set focus back (make cursor blinking on) to UITextView after setting html formatted text

I have implemented email like application which sends some data to email provided in one text view. For this I have done following: On each character typed on UITextView I prepare criteria string and ...
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1answer
13 views

Is there any way to share on google plus stream, without entering to share dialog ..?

Is there any way to share a public post on google plus stream without entering to share dialog if so please help on this. thanks in regards
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1answer
14 views

Detecting touch point in a line

I am not able to find the touch point in the line drawn using UIBezierpath. CGPathContainPoint is not working for line. Please help me out

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