PREBorderView

A very simple Objective-C UIView category for specifying single-sided borders.

Installation

Using CocoaPods

CocoaPods is a dependency manager for Objective-C, which automates and simplifies the process of using 3rd-party libraries like PREBorderView in your projects.

Podfile

pod 'PREBorderView', "~> 3.3"

Manual

Otherwise just include UIView+PREBorderView.{h,m} in your project.

Usage

Add a border to a view

[view addBorderWithColor:UIColor.blackColor andWidth:2 atPosition:PREBorderPositionRight];

Remove a border

[view removeBorderAtPosition:PREBorderPositionRight];

defaultBorderColor

For convenience of usage you are able to specify a defaultBorderColor.

• addBorderWithWidth:atPosition:
• addRetinaPixelBorderAtPosition:

adds the border using defaultBorderColor

Respond to size changes

To easily update all borders to size changes of views

• Use layoutBorders to update borders of a view.
• Use layoutSubviewBorders to update borders of a view, as well as all borders of subviews.

To update a controller's view to auto layout changes call layoutSubviewBorders in viewDidLayoutSubviews.

Full Documentation

Communication

• If you found a bug, and can provide steps to reliably reproduce it, open an issue.
• If you have a feature request, open an issue.
• If you want to contribute, submit a pull request.

License

PREBorderView is released under the MIT license. See LICENSE for details.