Clean subviews on setup

anas10 · anas10 · commit 9bc67dec9335 · 2017-01-31T16:53:15.000Z
diff --git a/Source/AABlurAlertController.swift b/Source/AABlurAlertController.swift
@@ -114,6 +114,9 @@ open class AABlurAlertController: UIViewController {
     }
 
     fileprivate func setup() {
+        // Clean the views
+        self.view.subviews.forEach{ $0.removeFromSuperview() }
+        self.backgroundImage.subviews.forEach{ $0.removeFromSuperview() }
         // Set up view
         self.view.frame = UIScreen.main.bounds
         self.view.autoresizingMask = [.flexibleHeight, .flexibleWidth]

Original file line number	Diff line number	Diff line change
`@@ -114,6 +114,9 @@ open class AABlurAlertController: UIViewController {`
`114`	`114`	`}`
`115`	`115`
`116`	`116`	`fileprivate func setup() {`
	`117`	`+ // Clean the views`
	`118`	`+ self.view.subviews.forEach{ $0.removeFromSuperview() }`
	`119`	`+ self.backgroundImage.subviews.forEach{ $0.removeFromSuperview() }`
`117`	`120`	`// Set up view`
`118`	`121`	`self.view.frame = UIScreen.main.bounds`
`119`	`122`	`self.view.autoresizingMask = [.flexibleHeight, .flexibleWidth]`