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Published on 2010-05-01T11:24:20Z
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Hi all,
I've got a number in a NSString @"15". I want to convert this to NSUInteger, but I don't know how to do that...
Regards, dodo
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I am a noob at OBJ-C :)
I am trying to add a UIImageView to a UIScrollView to display a large image in my iPad app.
I have followed the tutorial here exactly:
http://howtomakeiphoneapps.com/2009/12/how-to-use-uiscrollview-in-your-iphone-app/
The only difference is that in my App the View is…
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I am trying to create a textview with predefined height that will contain justified text.
When entering the text into the view, I need to be able to check when the view is full.
How would I do this? Core Text?
I am using sdk-3.2.
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Hi,
I'm developing an iPhone app. I need to create a Quiz application that has different Question views embedded in it (see my similar question).
Different types of Question will have different behavior, so I plan to create a controller class for each type of Question. The MultipleChoiceQuestionController…
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Hi All,
Any idea how to read a .ppt file in Cocoa Touch ?
I tried to load the contents of the file in UIWebView but it didn't work.
Here is the code :
[aWebView loadData:[NSData dataWithContentsOfFile:filePath]
MIMEType:@"application/vnd.ms-powerpoint"
textEncodingName:@"utf-8"
…
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How would I set up a gregorian calendar in cocoa touch and set an event that will repeat every X days?
Thanks
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Hello,
Currently I am using iPhone SDK 3.1.2 for developing iPhone apps.
Apple has recently released iPhone SDK 3.2 beta and I want to try my hands with it.
But my problem is that I want to use both versions of SDKs, 3.1.2 since I am currently developing apps and uploading on app store, 3.2 beta…
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Hi,
in the current project I have a number of folders, with subfolders, and these contain images: 01.png, 02.png.
Folder1/FolderA/f1.png
Folder1/FolderB/F1.png
When I compile the app, I looked inside the the .app and noticed that all the images are placed in the top level, with no sub-folders.…
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Is there a way to access raw data of iphone camera preview? I mean not the data of the picture that was shot already, but the preview, that shows before taking a shot?
TIA
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Hi,
in the current project I have a number of folders, with subfolders, and these contain images: 01.png, 02.png.
Folder1/FolderA/f1.png
Folder1/FolderB/F1.png
When I compile the app, I looked inside the the .app and noticed that all the images are placed in the top level, with no sub-folders.…
>>> More
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I have a class with an NSDictionary attribute. Inside this class I dispatch another thread to handle NSXMLParser handling. Inside my -didStartElement, I access the dictionary in the class (to compare an element found in the XML to one in the dictionary).
At this point I get undefined results. Using…
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