Merge pull request alexaubry#3 from adriansoghoian/backgroundImage

Add optional backgroundView to card
adriansoghoian · Feb 22, 2018 · 1588a60 · 1588a60
2 parents bf13876 + 1c63bfc
commit 1588a60
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diff --git a/Sources/BulletinManager.swift b/Sources/BulletinManager.swift
@@ -70,6 +70,12 @@ import UIKit
 
     // MARK: - Card Presentation
 
+    /**
+     * A background view applied to card itself.
+     */
+
+    @objc public var cardBackgroundView: UIView?
+
     /**
      * The spacing between the edge of the screen and the edge of the card. Defaults to regular.
      *

diff --git a/Sources/Support/BulletinViewController.swift b/Sources/Support/BulletinViewController.swift
@@ -229,6 +229,18 @@ extension BulletinViewController {
         contentBottomConstraint.constant = 1000
         contentBottomConstraint.isActive = true
 
+        // background image
+        if let backgroundView = manager.cardBackgroundView {
+            backgroundView.layer.cornerRadius = contentView.layer.cornerRadius
+            contentView.addSubview(backgroundView)
+            contentView.sendSubview(toBack: backgroundView)
+            NSLayoutConstraint.activate([
+                backgroundView.leadingAnchor.constraint(equalTo: contentView.leadingAnchor),
+                backgroundView.topAnchor.constraint(equalTo: contentView.topAnchor),
+                backgroundView.trailingAnchor.constraint(equalTo: contentView.trailingAnchor),
+                backgroundView.bottomAnchor.constraint(equalTo: contentView.bottomAnchor)
+            ])
+        }
     }
 
     // MARK: - Gesture Recognizer