iPhone

1. Implement SHBQueuePlayer third party class you can download from github: https://github.com/jiutianhuanpei/SHBQueuePlayer 2. Implement AVPlayerViewController class 3. The below function is used for set urls for play video. – (void)setUrls:(NSMutableArray *)urls index:(NSInteger)index { [_playedUrls removeAllObjects]; [_nextUrls removeAllObjects]; if (urls.count == 0 || urls == nil) …

You can check internet is accessible or not when your device connected with WIFI with following code. You need to import Reachability.h & Reachability .m in Appdelegate class and do following code in didFinishLaunchingWithOptions: function. self.reachability = [Reachability reachabilityWithHostName:@”www.google.com”]; //self.reachability = [Reachability reachabilityForInternetConnection]; // Start Monitoring …

Issue : I have use below code to change Title and set underline of UIButton at run time. [btnTemp setTitle:@”Test” forState:UIControlStateNormal]; I have got below issues: 1. Underline is not showing 2. Title not change 3. Title color is display default black. To overcome this …

Question : How to make list of UITextField in UITableview ? Review the below steps and try your own. 1. Implement one model class of .h and .m which is subclass of NSObject. //Here Class name is TextFieldFormElement.h and TextFieldFormElement.m 2. Declare the property for …

Contact typealias CheckContactPermission = (Bool,ABAddressBook?) -> () func checkcontactpermission(pCompletionBlock:CheckContactPermission){ // make sure user hadn’t previously denied access let status = ABAddressBookGetAuthorizationStatus() if status == .Denied || status == .Restricted { // Helper.showAlert(ALERTCONTACTPERMISIONDNIED, pobjView: self.view) // user previously denied, so tell them to fix that in …

Method for fetching color of CGPoint from image in UIImageView :- extension UIImageView { func getColorOfPoint(_ point:CGPoint)->UIColor { var pixel:[CUnsignedChar] = [0,0,0,0] let colorSpace = CGColorSpaceCreateDeviceRGB() let bitmapInfo = CGBitmapInfo(rawValue: CGImageAlphaInfo.premultipliedLast.rawValue) let context = CGContext(data: &pixel, width: 1, height: 1, bitsPerComponent: 8, bytesPerRow: 4, space: colorSpace, …

  Get Dictionary after removing all null values :-  extension Dictionary where Value: Any { func nullsRemoved() -> Dictionary { var dicOriginal = self let keysToRemove = Array(dicOriginal.keys).filter { dicOriginal[$0] is NSNull } for key in keysToRemove { dicOriginal.removeValue(forKey: key) } return dicOriginal } } …

Method to get difference between two dates :- ex :-                       static func getDateDifferenceforDate(_ pobjFirstDate: Date, andDate pobjLastDate: Date) -> String { var strTime: String let distanceBetweenDates: TimeInterval = pobjLastDate.timeIntervalSince(pobjFirstDate) let secondsInAnHour: Double = 3600 …

To overcome I have made custom code to implement this follow below code: private var lastContentOffset: CGFloat = CGFloat(kInt0) var intScrollLogo: CGFloat = CGFloat(kInt0) @IBOutlet weak var viewNavigationHeightConstraint: NSLayoutConstraint! let kInt0 = 0 let kInt1 = 1 let kInt64 = 64 let kInt22 = 22 …

STEP 1: Open your storyboard in Xcode 8 and choose an initial device view. Make changes as you normally would. STEP 2: Once you have completed your changes, select the storyboard -> File Inspector -> Opens in -> Select ‘Xcode 7.x’. STEP 3: Select ‘Save …