Fixed layout in buttons.

Author: ivanvorobei

Example Apps/SparrowKit.xcodeproj/project.xcworkspace/xcuserdata/ivanvorobei.xcuserdatad/UserInterfaceState.xcuserstate

@@ -45,6 +45,7 @@ open class SPLargeActionButton: SPDimmedButton {
         titleLabel?.font = UIFont.preferredFont(forTextStyle: .headline, addPoints: 1)
         titleLabel?.numberOfLines = 1
         titleImageInset = 6
+        contentEdgeInsets = .init(horizontal: 10, vertical: .zero)
     }
 
     // MARK: - Public
@@ -72,7 +73,18 @@ open class SPLargeActionButton: SPDimmedButton {
     }
 
     open override func sizeThatFits(_ size: CGSize) -> CGSize {
-        return CGSize(width: size.width, height: 50)
+        let superSize = super.sizeThatFits(size)
+        let width = superSize.width
+        
+        var height = superSize.height + 28
+        if let titleLabel = titleLabel, let imageView = imageView, let _ = imageView.image {
+            if titleLabel.frame.height > 0 && imageView.frame.height > 0 {
+                let imageCorrection = imageView.frame.height - titleLabel.frame.height
+                height -= imageCorrection
+            }
+        }
+        
+        return CGSize(width: width, height: height)
     }
 
     // MARK: - Ovveride

Sources/SparrowKit/UIKit/Classes/Buttons/SPLargeActionButton.swift

@@ -54,10 +54,10 @@ open class SPSmallActionButton: SPDimmedButton {
      SparrowKit: Wrapper of set content and color of button.
 
      - parameter title: Text which using like title.
-     - parameter icon: Object of `UIImage`, using like icon.
+     - parameter icon: Object of `UIImage`, using like icon. Usually Apple doesn't use icon in this button.
      - parameter colorise: Color of button in default state.
      */
-    public func set(title: String, icon: UIImage?, colorise: SPDimmedButton.Colorise) {
+    public func set(title: String, icon: UIImage? = nil, colorise: SPDimmedButton.Colorise) {
         setTitle(title)
         if let icon = icon {
             setImage(icon.alwaysTemplate)
@@ -84,6 +84,7 @@ open class SPSmallActionButton: SPDimmedButton {
                 height -= imageCorrection
             }
         }
+        
         return CGSize(width: width, height: height)
     }