Xcode is Apple's integrated development environment (IDE). This tag should only be used for questions about Xcode itself, and not for general Mac or iOS programming topics. Use [cocoa] for Mac programming questions, and [cocoa-touch] or [ios] for iOS programming questions.
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Can I use a dynamic array such as std::vector in objective-c structs
I am currently working on a game, where I am using the turn-based game api from apple's game center.
I have been trying to minimize the size of my data i'm sending over Game Center by using c ...
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15 views
Limiting the number of lines within a UITextView
I'm well aware this question has been asked but I cannot find a valid answer.
Using a combination of prior solutions I've come up with this code:
- (BOOL)textView:(UITextView *)textView ...
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4 views
iOS SDK OAuthException HTTP Error code 500
since this week my iOS App has a problem accessing FB (via iOS FB SDK). Following error occurs:
013-06-18 15:44:16.756 foo-coffee[2441:907] Error: HTTP status code: 500
2013-06-18 15:44:16.761 ...
facebook
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9 views
Cells not updated properly when deleting other cells from scrollable UICollectionView
I have a card game app made with UICollectionView. Basically the cards are the cells, and each cell has an IBOutlet to a subview that displays the graphics of the card.
I have a problem when ...
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5 views
Prevent view or data like in Tabbarcontroller
I was wondering what would be the best way to prevent views from reload or to keep the data?
If I am using a tabbarcontroller and switch between the views in the tabbarcontroller, the state is the ...
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1answer
20 views
How do I make libtiff for an Xcode project and an IOS application?
It seems the answer to my question is so obvious to all of you, that it is never mentioned when people ask about their libtiff in iOS projects. Well, not obvious to me. So, please be patient.
I have ...
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34 views
DatePicker and TableView ios
I have a tableview with 2 rows.
One of the rows is goTime, and the other is returnTime.
Below the tableview i have datePicker that change 1 of the lables in the rows.
I want the datePicker change the ...
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7 views
Video not playing audio while using AVAssetWriter
I m capturing a video ,while capturing the video i m playing a song locally. I m using AVAssetWriter for H264 encoding ,but the problem is everything works fine.but the problem is audio is not ...
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19 views
Xcode basic help - exception
I just started programming in Xcode and I keep getting an exception...
Basically what I tried was to delete the view from the xib file and replace it with a window (or another view).
And when I run ...
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1answer
10 views
Two Local Notifications Error
I am making an application which uses local notifications. I am trying it out and am using two instances. When I run kill the app, only one notification shows up. This is the code in the app ...
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7 views
VST2.4 and VSTGUI 3.6rc2 under MacOSX10.8 and X-Code 4.6.2
I've just finished a 32 bit VST2.4 for Windows, using VSTGUI 3.6 rc2 for the graphic interface (with PNGs using GDI+).
Result is excellent.
Now I'm trying to port it for a MAC version.
I'm really ...
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2answers
31 views
UICollectionViewCells and Buttons
I've been trying to get my UICollectionView to respond differently to single and double taps but all the answers I have found seem to suggest this is not really feasible because the single taps get ...
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1answer
10 views
osx editor similar to OmniGraffle
id like to make an editor similar to OmniGraffle. Basic functionality:
1) add objects
2) live resize objects
3) per object context menu
4) ability to connect objects with a curve so dragging one ...
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2answers
36 views
Convert to Fast Enumeration in Objective-C
I have this traditional for loop that I want to convert to fast enumeration. How can I do this? Thanks!
for (int i = 0; i < [_objects count]; i++)
{
schedule = [[JSSchedule alloc] ...
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23 views
Phonegap 2.8.0 and Xcode 4.6.3 - Fail to install ad-hoc distribution
i read all the guides, but nothing solves my problem.
In Apple Developer Center i have:
1 dev cert
1 distr cert
all device listed
the correct app_id -> bundle ID (in xcode)
1 dev profile
1 ...
