ios Archives - Page 5 of 58

ios, Programming

IT Nursery

Binary operator ‘|’ cannot be applied to two UIViewAutoresizing operands

Getting this error in Swift 2.0. Binary operator ‘|’ cannot be applied to two UIViewAutoresizing operands Here is the code: let view = ...

June 2, 2022
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ios, Programming

IT Nursery

Add views in UIStackView programmatically

I’m trying to add views in UIStackView programmatically. For now My code is: UIView *view1 = [[UIView alloc]init]; view1.backgroundColor = [UIColor blackColor];...

June 2, 2022
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ios, Programming

IT Nursery

Add a UIView above all, even the navigation bar

I want to display, above any other views, even the navigation bar, a kind of “pop-up” view that looks like this: full screen ...

June 2, 2022
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ios, Programming

IT Nursery

How to round the corners of a button

I have a rectangle image (jpg) and want to use it to fill the background of a button with rounded corner in xcode. ...

June 2, 2022
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ios, Programming

IT Nursery

UIImageView aspect fit and center

I have an image view, declared programmatically, and I am setting its image, also programmatically. However, I find myself unable to set the ...

June 1, 2022
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iphone, Programming

IT Nursery

Is there any way to see the file system on the iOS simulator?

Is there any way to browse the file system of a currently running or just killed iOS simulator? I’d settle for being able ...

June 1, 2022
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ios, Programming

IT Nursery

Get to UIViewController from UIView?

Is there a built-in way to get from a UIView to its UIViewController? I know you can get from UIViewController to its UIView ...

June 1, 2022
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ios, Programming

IT Nursery

How can I click a button behind a transparent UIView?

Let’s say we have a view controller with one sub view. the subview takes up the center of the screen with 100 px ...

June 1, 2022
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ios, Programming

IT Nursery

Is it possible to set UIView border properties from interface builder?

Is it possible to control UIView border properties (color, thickness, etc…) directly from interface builder or I can only do it programmatically? 9 ...

June 1, 2022
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ios, Programming

IT Nursery

Swift: declare an empty dictionary

I am beginning to learn swift by following the iBook-The Swift Programming Language on Swift provided by Apple. The book says to create ...

June 1, 2022
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