In this post, we will see how to resolve iOS Notification Behavior when setting is OFF in device level Question: What is the expected behaviour of userNotificationCenter:willPresentNotification:withCompletionHandler: when the notification setting for an app is turned OFF in device level? ...

Question: I would like to inset the text of a UITextField. Is this possible? Best Answer: Overriding -textRectForBounds: will only change the inset of the placeholder text. To change the inset of the editable text, you need to also override ...

Question: I’ve been working on an application for a couple of years and received a simple design request: Round the corners on a UIView and add a drop shadow.To do as given below. I want a custom UIView… : I ...

Question: I’m doing a presentation on debugging in Xcode and would like to get more information on using NSLog efficiently. In particular, I have two questions: is there a way to easily NSLog the current method’s name / line number? ...

Question: I’d like to show the current language that the device UI is using. What code would I use? I want this as an NSString in fully spelled out format. (Not @”en_US”) EDIT: For those driving on by, there are ...

Question: How can I set the maximum amount of characters in a UITextField on the iPhone SDK when I load up a UIView? Best Answer: While the UITextField class has no max length property, it’s relatively simple to get this ...

Question: I’m wondering how to make the keyboard disappear when the user touches outside of a UITextField. Best Answer: You’ll need to add an UITapGestureRecogniser and assign it to the view, and then call resign first responder on the UITextField ...

Question: I need to display an email address on the left side of a UIButton, but it is being positioned to the centre. Is there any way to set the alignment to the left side of a UIButton? This is ...

Question: How can one get the dimensions of the screen in iOS? Currently, I use: in viewWillAppear: and willAnimateRotationToInterfaceOrientation:duration: The first time I get the entire screen size. The second time i get the screen minus the nav bar. Best ...

Question: I have been working to create a UIAlertView in Swift, but for some reason I can’t get the statement right because I’m getting this error: Could not find an overload for ‘init’ that accepts the supplied arguments Here is ...