objective-c
Disable AirPlay with MPMoviePlayerController
I have an instance of a MPMoviePlayerController which is being used to display some live streaming video on an iPhone app. This is working fine, however I wish to remo开发者_运维技巧ve all AirPlay fun[详细]
2023-04-13 04:08 分类：问答Adding text above background image to uiswitch
My custom UISegmented control has background images [for each s开发者_Python百科tate]. How do I add text above the images [for each state, meaning that when index 0 will be selected I will have a spec[详细]
2023-04-13 04:08 分类：问答iPhone: How can I make a UITextField invisible but still clickable?
What I\'m trying to do: In a simple UITableView, I\'ve got a form with both text and dates/times that can be edited. I\'m using UITextFields in the date/time cells too, so that the inputView property[详细]
2023-04-13 03:51 分类：问答Objective-C: volumeChanged wasn't called even add a Observer for AVSystemController_SystemVolumeDidChangeNotification?
- (void)viewDid开发者_如何学PythonLoad { [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(volumeChanged:) name:@\"AVSystemController_SystemVolumeDidChangeNotification\" object[详细]
2023-04-13 03:51 分类：问答Change ALL numbers in Address Book / Contacts
I\'m trying to give a uniform change to all the numbers in my address book, I want to add my country code (+46) to all number starting with 0 and thought I\'d make an app for this. The question is how[详细]
2023-04-13 03:47 分类：问答Symbol not found: _UIPageViewControllerOptionSpineLocationKey
I\'d like to have the page-curl animation when my app runs on iOS 5, for iOS 4-devices I made a custom animation.[详细]
2023-04-13 03:45 分类：问答Extract a NSDictionary from a NSMutableArray
I need to extract a NSDictionary from a NSMutableArray, and extract an object from that dictionary. The code should be quite easy, but I keep having a SIGABRT error on the NSDictionary declaration.[详细]
2023-04-13 03:35 分类：问答iOS 5: unable to use "pass by reference" pattern using NSError
I\'m experiencing a strange issue related to \"pass by reference\" pattern, in my code each time I call a method like:[详细]
2023-04-13 03:34 分类：问答Advice how to present calculation of #records
I have an app that have a lot of records that i am loading into a core data DB. The actual loading is done in a module called \"loadDBRecords\". This module is called from \"MainViewController\", whic[详细]
2023-04-13 03:27 分类：问答Macro expansion inside NSString
How can I expand a macro inside NSString? I\'ve got the following code: #define MAX_MESSAGE_LENGTH 2000[详细]
2023-04-13 03:27 分类：问答
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