Questions tagged [cgrectmake]
CGRectMake is used in iOS, it returns a rectangle with the specified coordinate and size values.
cgrectmake
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Objective-C initializers used by Swift (or not)
In an app that was originally created in Objective-C but now with a lot of Swift code, initializing a CGRect, for example, using CGRectMake compiles just fine on a developer's Mac using Xcode, but ...
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how to access the Origin XY and size Width Heigh of a container ScrollView given their Children UIViews
I the storybook, there is a main UIViewController of type ScrollView, it includes several UIViews. In the code I have an NSArray that contains all the UIViews that are withinvthe scrollView.
for some ...
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Terminating app due to uncaught exception 'CALayerInvalidGeometry', reason: 'CALayer position contains NaN: [nan nan]'
The problem started with the XCode 10.2.x as I guess
While it was working fine with the XCode 10.1
The crash point is "pdfView.frame = self.view.frame" from below code:
import UIKit
import PDFKit
...
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Effect of change of frame of View on Subviews
I should know this but don't and can't find it explained anywhere.
I am moving a UIView in the coordinate space of the window and would like its subview (a tableView) added in code to move as well. ...
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change PageControl height from UIPageViewControllerDataSource
I have a PageViewController set up and everything is working as it should. Currently I'm working on the GUI appearances, and running into some problems with the Page Indicator (UIPageControl).
I have ...
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UIImageView won't change size
I am trying to alter the width and height of an UIImageView object but for some reason I can't.
This is the code I used:
-(void)setMenuImages
{
self.menuImageButton.image=[UIImage ...
- 418
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iOS Swift Scrollview Set Frame Position Programmatically
I am have scrollview in my app. By default y position of my scrollview is 80. In some locations I need to move y position of my scrollview to 0. Here is the code
@IBOutlet weak var ScrollView: ...
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How to get the exact point of objects in swift?
I'm using a UIProgressView and want to stick a image subview to the progress % as in the image below:
I want to get the co-ordinate of the progress tint and red subview as in the figure to "stick" ...
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Cant resize a UIButton with CGRectMake
I have a button with a image on it, I am using UIView.animateWithDuration to assign a new size to the view as well as the image view.
The view scales up correctly, but there is no change to the ...
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How can I place a UILabel below an UIImageView such that it is always evenly placed
I have made a custom pop view which looks like this
I want to place the label of user name below the user image which is the rounded UIImageView in the given image
I want the user name to be placed ...
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tableHeaderView doesn't properly resize
I am using a UITableView with a custom tableHeaderView
In my viewDidLayoutSubviews I am using properly working code like this:
let bounds = UIScreen.mainScreen().bounds
imageSliderVC.view....
- 2,642
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Scroll View and Tableview programmatically alignment
I am implementing a UIScrollView which holds some user data. I am downloading additional data from my server. Once downloaded the contentSize of my UIScrollView should be the original size + the ...
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Changing UISlider x and y position
I have viewController with slider inside and I need to change the position of slider programmatically. I am using following code:
mySliderOutlet.frame = CGRectMake(100, 250, mySliderOutlet.frame....
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Update CGRectMake to CGRect in Swift 3 Automatically
Now that CGRectMake , CGPointMake, CGSizeMake, etc. has been removed in Swift 3.0, is there any way to automatically update all initializations like from CGRectMake(0,0,w,h) to CGRect(x:0,y:0,width:w,...
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Swift: Finding size of element programatically on different devices
For my job I am helping to design an iOS app and so I recently started working with Swift. In the app we have three different elements: a Google maps element and two graphs. I want to make it so that ...
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