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Questions tagged [ios-3.x]

For issues relating to using iOS, version 3.x.

iOS is an operating system for mobile devices developed by Apple Inc that they currently use in their iPhone, iPod touch and iPad devices. It is optimized for portable (including handheld) hardware with touch interfaces.

See for further information.

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What happens when observing UIApplicationDidEnterBackgroundNotification on old iOS without multitasking?

I have this line of code: [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(stop) name:UIApplicationDidEnterBackgroundNotification object:nil]; Works fine in iPhone 4.3 simulator and on my iPhone running 4.x. However a crash…
morningstar
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UIImagePicker can't perform full-screen transition on iOS 3.1.3

I am modifying my iphone app to make it backward compatible with iOS 3.1.3. I allow the user to load images from the photo library. I present the image picker with the following code: UIImagePickerController* content = [[UIImagePickerController…
jenonen
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External Accessory protocol for App Store

I'm working on firmware for an MFI device and when the user plug in his device I can test if he has a specific app. However, if he doesn't have it I would like to open App Store and show him the application so he can download it. I cannot figure out…
Peter Poulsen
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ASIHTTPRequest crashes on iOS 3.1.3

My application crashes as soon as I call [[ASIHTTPRequest alloc] initWithURL:url]; on my iPod Touch 1G. It has no issue on iOS 4.x. The error I see is Error Domain=ASIHTTPRequestErrorDomain Code=10 UserInfo=0x368790 "NSRangeException" and the…
Dimitrios
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Equivalent of MKPolyline in iOS 3

In iOS 4 when I need to build a polyline I use code like this: MKPolyline *polyLine=[MKPolyline polylineWithCoordinates:coords count:[points count]]; But with iOS 3 (3.1.3) it doesn't work... What is the equivalent for iOS 3? Or what is the…
Maxime
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UIView background image gets squashed

In my iPhone app I have a UIView with a tiled background image created via view.backgroundColor = [[UIColor alloc] initWithPatternImage:[UIImage imageNamed:@"IndexCard.png"]]; On my iOS3.1 device, when the view gets resized, the background image…
andygeers
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in switch case i want to print nslog as per my requirement?

- (IBAction)calciAction:(id)sender { weightBMI=(([_weightinpounds.text floatValue]) * 4.88)/((([_feet.text floatValue])+ ([_inch.text floatValue]/12)) *(([_feet.text floatValue])+ ([_inch.text floatValue]/12))); NSNumberFormatter…
subbu
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how to add namearr array to my dictionary

NSArray* nameArr = [NSArray arrayWithObjects: @"Jill Valentine", @"Peter Griffin", @"Meg Griffin", @"Jack Lolwut", @"Mike Roflcoptor", @"Cindy Woods", @"Jessica Windmill", @"Alexander The Great", @"Sarah…
subbu
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NSInvalidArgumentException reason:-[CLLocation distanceFromLocation:]

I have this code to get only cafes that are within a radius of 10 km : for (NSString *ndlog in log) { NSString *name = [names objectAtIndex:i]; NSString *city = [citys objectAtIndex:i]; NSString *chain = [chains objectAtIndex:i]; …
theShay
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Which button state is triggered when you long-click (highlight) the cell in which it exists?

I have a custom table view cell view that contains a button. I initialize the button to setBackgroundImage to an empty circle in its normal state. I also setImage to a checkmark image for its selected state. checkmarkButton = [[UIButton alloc]…
boo-urns
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Installing Developed Application into iphone device

Can anybody help me to install my developed app into an device. what are the steps to execute my application in device. how can i connect the device to run my application in device???? Please help me out. Thank you..
JEKIL PATEL
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