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UIViewExtensions.md

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UIView Extensions

Enums:

Name Description
ShakeDirection Shake directions of a view.
AngleUnit Angle units.
ShakeAnimationType Shake animations types.

Properties:

Name Description
borderColor Border color of view; also inspectable from Storyboard.
borderWidth Border width of view; also inspectable from Storyboard.
cornerRadius Corner radius of view; also inspectable from Storyboard.
firstResponder First responder.
height Height of view.
isRightToLeft Check if view is in RTL format.
parentViewController Get view's parent view controller (if applicable).
screenshot Take screenshot of view (if applicable).
shadowColor Shadow color of view; also inspectable from Storyboard.
shadowOffset Shadow offset of view; also inspectable from Storyboard.
shadowOpacity Shadow opacity of view; also inspectable from Storyboard.
shadowRadius Shadow radius of view; also inspectable from Storyboard.
size Size of view.
width Width of view.

Methods:

Name Return Description
roundCorners(_ corners: UIRectCorner, radius: CGFloat) -- Set some or all corners radiuses of view.
addShadow(ofColor color: UIColor, radius: CGFloat,offset: CGSize, opacity: Float) -- Add shadow to view.
add(subViews: [UIView]) -- Add array of subviews to view.
fadeIn(duration: TimeInterval, completion:((Bool) -> Void)?) -- Fade in view.
fadeOut(duration: TimeInterval, completion:((Bool) -> Void)?) -- Fade out view.
loadFromNib(named: String, bundle : Bundle? = nil) UIView? Load view from nib.
removeSubViews() -- Remove all subviews in view.
removeGestureRecognizers() -- Remove all gesture recognizers from view.
rotate(byAngle angle : CGFloat, ofType type: AngleUnit, animated: Bool, duration: TimeInterval, completion:((Bool) -> Void)?) -- Rotate view by angle on relative axis.
rotate(toAngle angle: CGFloat, ofType type: AngleUnit, animated: Bool, duration: TimeInterval, completion:((Bool) -> Void)?) -- Rotate view to angle on fixed axis.
scale(by offset: CGPoint, animated: Bool, duration: TimeInterval, completion:((Bool) -> Void)?) -- Scale view by offset.
shake(direction: ShakeDirection, duration: TimeInterval, animationType: ShakeAnimationType, completion:(() -> Void)?) -- Shake view.
func addConstraints(withFormat: String, views: UIView...) -- Add Visual Format constraints.
func fillToSuperview() -- Anchor all sides of the view into it's superview.
func anchor(top: NSLayoutYAxisAnchor?, left: NSLayoutXAxisAnchor?, bottom: NSLayoutYAxisAnchor?, right: NSLayoutXAxisAnchor?, topConstant: CGFloat, leftConstant: CGFloat, bottomConstant: CGFloat, rightConstant: CGFloat, widthConstant: CGFloat, heightConstant: CGFloat) [NSLayoutConstraint] Add anchors from any side of the current view into the specified anchors and returns the newly added constraints.
func anchorCenterXToSuperview(withConstant: CGFloat = 0) -- Anchor center X into current view's superview with a constant margin value.
func anchorCenterYToSuperview(constant: CGFloat = 0) -- Anchor center Y into current view's superview with a constant margin value.
func anchorCenterSuperview() -- Anchor center X and Y into current view's superview