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Questions tagged [iphone-sdk-3.1]

Refers to the iPhone software development kit, version 3.1.

59 questions
25
votes
9 answers

Black corners on UITableView Group Style

I have a problem where my UITableView (group style) has a black "tip" above it's rounded corner. I'm setting up the background of the tableview like so: [meetingTableView setBackgroundColor:[[UIColor alloc] initWithPatternImage:[[UIImage alloc]…
ThaDon
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24
votes
5 answers

Finding the distance, currency, temperature units etc. for a country (iPhone)

During the localization of my app I went through a lot of documentation, somewhere Im sure I read that there is a way to get a set of units that is linked with the locale. I believe it said something like "units based on cultural..." something. I…
RickiG
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17
votes
2 answers

Symbol not found: _OBJC_CLASS_$_UIPopoverController

I am having problems with my universal app. I have set the Base SDK to iPhone 3.2 and set the target to 3.1. I have moved the files that are using the UIPopoverController to their own files and they shouldn't be loaded when loading the app on the…
Paul Peelen
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13
votes
4 answers

UITextView selectedRange not displaying when set programmatically

My problem is that programmatically setting the selectedRange of UITextView selects the text, but does not visually indicate it's selected. Does this sound like a bug in OS 3.0/3.1. More importantly, any solution or suggestions for getting the…
wkw
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9
votes
2 answers

GameKit wifi connection?

I've read that as of iPhone OS 3.1, GameKit supports wifi connections. But the documentation states: "If your application configures the peer picker to allow Internet connections, your application must also dismiss the peer picker and …
Felixyz
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7
votes
1 answer

iPhone App crashes on device with OS 3.1 not in simulator

The app crashes on the tester's device (with OS 3.1) but does well on the simulator and my device with OS 3.0. I have the crash log but I am finding it difficult to understand the reason of this crash as I cannot see the mentioned crashed thread…
Imran Raheem
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6
votes
1 answer

Why does NSOperationQueue on iPhone OS 3.1 hold on to long-cancelled (and released) operations?

I have an app that uses NSOperations to manage service calls to a web API (the calls are based on CURLOperation in Jon Wight's touchcode). There is a certain call that downloads map locations when the center of a map view changes significantly;…
qwzybug
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6
votes
4 answers

maximum number of rows that can be shown on tableview

I would like know the limit of maximum number of rows that can be shown in the UItableView. Thanks in advance.
thndrkiss
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5
votes
2 answers

iPhone - How do you make a resizable rectangle for cropping images?

I'm having a trouble making a re-sizable rectangle for cropping my images. I'm trying to achieve something like this picture: http://img192.imageshack.us/img192/8930/customcropbox.jpg Well, the only problem is I have no clue where to actually start.…
0SX
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4
votes
2 answers

iPhone SDK Invert the Colors of a UIImage

I've got an iPhone app that allows a person to draw something on the screen with their finger. They draw with a white line on a black background. However, when I upload this image to the web server, the line itself is white. I have been trying to…
user273169
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4
votes
3 answers

Security Policy Error after Installing iPhone SDK 3.1

I'm working on an iPhone project in which the developer that created it has left the company. The Boss asked me to ensure it compiles on the 3.1 iPhone SDK. After installing, it built and ran fine just once on the device. After that, it still…
Kevin Laity
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3
votes
1 answer

AudioUnit set property error (error code -10868)

I am trying to set a property in AudioUnit using AudioStreamBasicDescription. I am trying to set the format for the sound data. The error code returned is -10868. It only occurs on iOS 3.1.3 or less, but works on 3.2 or up. So it works in the…
Erik Rothoff
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3
votes
2 answers

Importing file from email

I just found a very useful link, I just want to know that can I use this in Xcode 3.1.4 with iPhone SDK 3.1 (Mac OS X 10.5. Leopard ) I am trying to do that, but can't find the following attributes in the…
Iqbal Khan
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3
votes
2 answers

UIImageWriteToSavedPhotosAlbum working... sometimes

UIImageWriteToSavedPhotosAlbum is only working sometimes. Sometimes it works, sometimes it doesn't, exact same function. - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingImage:(UIImage *)image editingInfo:(NSDictionary…
EduAlm
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3
votes
3 answers

How to make my iPhone app compatible with iOS 4?

My iphoneos 3.1 based application is not working on iOS 4 GM: the camera is not showing in full screen, it doesn't correctly detects compass information, the uiwebviews doesn't respond to touches (they don't scroll), and so on. It's completely…
Davide
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