Apparently, you’ve set custom compiler flags for the include paths. Go to your target’s build settings and check this option: Other C flags If you have something in it, you may replace it by the -iquote version. Otherwise, still in the build settings, check the value of the following options: Header Search Paths User Header … Read more
This is how I would do it. The validation should be done at the end when the user has typed in the password and not in between.I will not be using NSRegularExpression. -(void)textFieldDidEndEditing:(UITextField *)textField{ int numberofCharacters = 0; BOOL lowerCaseLetter,upperCaseLetter,digit,specialCharacter = 0; if([textField.text length] >= 10) { for (int i = 0; i < [textfield.text … Read more
Solved! Xcode wasn’t saving my script file into app’s resources path. To run an AppleScript code from Cocoa Application, use this: NSString *path = [[NSBundle mainBundle] pathForResource:@”ScriptName” ofType:@”scpt”]; NSURL *url = [NSURL fileURLWithPath:path];NSDictionary *errors = [NSDictionary dictionary]; NSAppleScript *appleScript = [[NSAppleScript alloc] initWithContentsOfURL:url error:&errors]; [appleScript executeAndReturnError:nil]; Swift 5.6.1: import AppleScriptObjC import Cocoa let path = … Read more
You can set a delegate for your NSTextField instance and have the delegate implement the following method: – (void)controlTextDidChange:(NSNotification *)notification { // there was a text change in some control } Your delegate object can be the application delegate, a window controller, a view controller, or some other object in your application. The delegate can … Read more
You could try subclassing UIAlertView to add the field, or store a reference in your delegate class instead. But the most general way to attach any object to any other object is to use objc_setAssociatedObject. To do so, you have to #import <objc/runtime.h>, and you need an arbitrary void * that is used as a … Read more
The issue here is when you set the region, the map zoom level “snaps” out to the nearest zoom threshold. (I suspect these zoom thresholds are the amounts of zoom you get when you double-tap or two-finger-tap) So if the map is showing zoom level 1 for instance, and you set the region to that … Read more
Another alternative for this is to use UICollectionView inside a custom UITableViewCell
From WWDC 2012 Session 245 (translated to Swift): let viewToCapture = self.window!.contentView! let rep = viewToCapture.bitmapImageRepForCachingDisplay(in: viewToCapture.bounds)! viewToCapture.cacheDisplay(in: viewToCapture.bounds, to: rep) let img = NSImage(size: viewToCapture.bounds.size) img.addRepresentation(rep)
You could do something like: NSTask *task = [[NSTask alloc] init]; [task setLaunchPath:@”/bin/bash”]; [task setArguments:@[ @”-c”, @”/usr/bin/killall Dock” ]]; [task launch]; Exactly what launch path and arguments you provide are dictated by the command you want to run and its parameters.
Seems like I’ve figured out what you can do I used NSClassFromString() to check if class is available on device, i.e. if NSClassFromString(“UIBlurEffect”) { let blur = UIBlurEffect(…) //… } else { //… } It’s needed to make UIKit.framework (or another corresponding framework) optional. If you create Swift-based application in XCode6-BetaX, all the frameworks wouldn’t … Read more