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Image tint color added #210

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Image tint color added #210

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28 changes: 19 additions & 9 deletions Example/ViewController.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -144,11 +144,12 @@ extension ViewController {
case 3: cell.textLabel?.text = "Make toast with an image"
case 4: cell.textLabel?.text = "Make toast with a title, image, and completion closure"
case 5: cell.textLabel?.text = "Make toast with a custom style"
case 6: cell.textLabel?.text = "Show a custom view as toast"
case 7: cell.textLabel?.text = "Show an image as toast at point\n(110, 110)"
case 8: cell.textLabel?.text = showingActivity ? "Hide toast activity" : "Show toast activity"
case 9: cell.textLabel?.text = "Hide toast"
case 10: cell.textLabel?.text = "Hide all toasts"
case 6: cell.textLabel?.text = "Make toast with a custom style and image"
case 7: cell.textLabel?.text = "Show a custom view as toast"
case 8: cell.textLabel?.text = "Show an image as toast at point\n(110, 110)"
case 9: cell.textLabel?.text = showingActivity ? "Hide toast activity" : "Show toast activity"
case 10: cell.textLabel?.text = "Hide toast"
case 11: cell.textLabel?.text = "Hide all toasts"
default: cell.textLabel?.text = nil
}

Expand Down Expand Up @@ -193,16 +194,25 @@ extension ViewController {
style.backgroundColor = UIColor.yellow
self.navigationController?.view.makeToast("This is a piece of toast with a custom style", duration: 3.0, position: .bottom, style: style)
case 6:
// Make toast with a custom style and image
var style = ToastStyle()
style.messageFont = UIFont(name: "Zapfino", size: 14.0)!
style.messageColor = UIColor.red
style.messageAlignment = .center
style.backgroundColor = UIColor.yellow
style.imageTint = .red
self.navigationController?.view.makeToast("This is a piece of toast with a custom style", duration: 3.0, position: .bottom, image: UIImage(named: "toast.png"), style: style)
case 7:
// Show a custom view as toast
let customView = UIView(frame: CGRect(x: 0.0, y: 0.0, width: 80.0, height: 400.0))
customView.autoresizingMask = [.flexibleLeftMargin, .flexibleRightMargin, .flexibleTopMargin, .flexibleBottomMargin]
customView.backgroundColor = .lightBlue
self.navigationController?.view.showToast(customView, duration: 2.0, position: .center)
case 7:
case 8:
// Show an image view as toast, on center at point (110,110)
let toastView = UIImageView(image: UIImage(named: "toast.png"))
self.navigationController?.view.showToast(toastView, duration: 2.0, point: CGPoint(x: 110.0, y: 110.0))
case 8:
case 9:
// Make toast activity
if !showingActivity {
self.navigationController?.view.makeToastActivity(.center)
Expand All @@ -213,10 +223,10 @@ extension ViewController {
showingActivity.toggle()

tableView.reloadData()
case 9:
case 10:
// Hide toast
self.navigationController?.view.hideToast()
case 10:
case 11:
// Hide all toasts
self.navigationController?.view.hideAllToasts()
default:
Expand Down
10 changes: 9 additions & 1 deletion Toast/Toast.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -447,9 +447,12 @@ public extension UIView {
}

if let image = image {
imageView = UIImageView(image: image)
imageView = UIImageView(image: style.imageTint == .clear ? image : image.withRenderingMode(.alwaysTemplate))
imageView?.contentMode = .scaleAspectFit
imageView?.frame = CGRect(x: style.horizontalPadding, y: style.verticalPadding, width: style.imageSize.width, height: style.imageSize.height)
if style.imageTint != .clear {
imageView?.tintColor = style.imageTint
}
}

var imageRect = CGRect.zero
Expand Down Expand Up @@ -682,6 +685,11 @@ public struct ToastStyle {
*/
public var imageSize = CGSize(width: 80.0, height: 80.0)

/**
The image tint color. If not .clear then image will be rendered as template and tint will be applied. Default is .clear.
*/
public var imageTint = UIColor.clear

/**
The size of the toast activity view when `makeToastActivity(position:)` is called.
Default is 100 x 100.
Expand Down