ios-4.2

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Base-SDK of v4.0 means it won't install on 4.1 or 4.2 devices?

I was using xCode v3.2.3 and SDK 4.0 to write iPhone apps that worked on my iOS v3.1.3 device... as well as v4.0.(Deployment target set to 3.1.3.Base SDK set to v4.0)[详细]

2023-02-08 20:16 分类：问答
NSFetchedResultsController initWithFetchRequest throws EXE-BAD-ACCESS exception

I have an NSFetchedResultsController inside a subclass of UITableViewController inside a UINavigationController.When I run the app, everything works perfectly the first three times I access the view ([详细]

2023-02-08 19:24 分类：问答
iphone inapp purchase programming ? how to get statistical information from apple

I am developing a simple Fund raising app which hold 4 batches (Keep 10$,20$,30$,40$). people who willing to donate will buy these batches through in app purchase.[详细]

2023-02-08 17:20 分类：问答
iOS 4.2 DateFormatter

The following code worked in my app previous to iOS 4.2. NSString *sunday = @\"2011-03-13 20:15 -04:00\";[详细]

2023-02-08 16:39 分类：问答
Is it possible to control top & bottom page margins when using UIMarkupTextPrintFormatter?

I\'m trying to use the printing stuff in iOS 4.2 to print from my iPhone app, but I\'m having real trouble getting multi-page content to display nicely.As you can see in the attached screenshots of PD[详细]

2023-02-08 13:07 分类：问答
iOS - Using addSubView on a UIScrollView

I am trying to use this bit of code: [[myUIView layer] addSublayer: layer]; [myScrollView addSubview:myUIView];[详细]

2023-02-07 23:24 分类：问答
Building a universal app for iOS 3.1, iOS 3.2 using iOS SDK 4.2

I have a universal app which was originally built for iOS4.2. Since this project does not use many 4.0+ specific APIs, I would like to build this app with deployment target set to 3.1.[详细]

2023-02-07 18:41 分类：问答
Can we display KML data on Google maps using Mapkit framework on iOS devices?

I have a requirement wherein I have to show some maps and some data corresponding to that maps. The problem is that the backend server uses MapXtreme 开发者_运维问答to generate GIS data, and there is[详细]

2023-02-07 18:25 分类：问答
iOS: view height not set correctly in viewDidLoad

I have a view controller loaded from a nib where I have a scroll view defined with a height of346 pixels. However when I do:[详细]

2023-02-07 05:15 分类：问答
Missing dependency target "<PBXTargetDependency:0x201d16ca0:<no cached name>>"

I keep on getting this warning in my Xcode IDE: Missing dependency target \"<PBXTargetDependency:0x201d16ca0:<no cached name>>\"[详细]

2023-02-07 03:21 分类：问答