ios6

I have an annoying problem with displaying UITableViewCell with UIActivityIndicatorView inside. My tableView delegate loads portions of data. The last cell always indicates loading process while new portion is not loaded. Loading starts in tableView: willDisplayCell: forRowAtIndexPath: .So in iOS 5 (or iOS 5 simulator) it works perfectly, but in iOS 6 (or iOS 6 simulator) UIActivityIndicatorView displays only for the first time. Maybe something was deprecated since iOS 6 or it's iOS 6 bug? Here is my dataSource: - (UITableViewCell*)tableView:(UITableView*)tableView cellForRowAtIndexPath:

I am using FastPDFKit in my iPhone app for displaying PDF. When I run the project on simulator, it works fine. However when I run the project on iPhone, it gives me below error. duplicate symbol _value_map in: /Users/alkandari/Desktop/iPhone Apps/MyTest002/MyTest002/FastPdfKit.embeddedframework/FastPdfKit.framework/FastPdfKit(FastPdfKit) duplicate symbol _writeUnicodeToUTF8Buffer in: /Users/alkandari/Desktop/iPhone Apps/MyTest002/MyTest002/FastPdfKit.embeddedframework/FastPdfKit.framework/FastPdfKit(FastPdfKit) ld: 871 duplicate symbols for architecture armv7 clang: error: linker command

I have found so many solutions here on stackoverflow, but for some reason all of them failed to produce any sound what so ever. Here is my current code: PRE: I've added AudioToolbox.framework and imported <AVFoundation/AVFoundation.h> in my .m file - (void)viewDidLoad { [super viewDidLoad]; NSURL* sndurl = [[NSBundle mainBundle] URLForResource:@"test" withExtension:@"aif"]; SystemSoundID snd; AudioServicesCreateSystemSoundID((__bridge CFURLRef)sndurl, &snd); AudioServicesAddSystemSoundCompletion(snd, nil, nil, SoundFinished, nil); AudioServicesPlaySystemSound(snd); } void SoundFinished

My application build & run in iOS 5.x perfectly, but it crashes when I call selectRow:inComponent:animated: method of UIPickerView in iOS 6. code : [_pickerview selectRow:1 inComponent:0 animated:NO]; I know this method is not work in iOS6 when I googled it, but I want to know other method to do this effect? Your crash log says you have used a -1 in code where should be a number in range {0, 1}. But in the the code you paste you indeed use 1 . So you need to check your parameter for your xxx and yyy [_pickerview selectRow:xxx inComponent:yyy animated:NO]; The above answers are correct, However