Merge pull request airbnb#1114 from zenangst/improve/animation-view

Improve animation view
dyh19880804 · Jan 27, 2020 · 9d6dae0 · 9d6dae0
2 parents 9d37b62 + 1c5c021
commit 9d6dae0
Showing 1 changed file with 3 additions and 4 deletions.
diff --git a/lottie-swift/src/Public/Animation/AnimationView.swift b/lottie-swift/src/Public/Animation/AnimationView.swift
@@ -618,10 +618,6 @@ final public class AnimationView: LottieView {
  commonInit()
  }
 
- deinit {
- NotificationCenter.default.removeObserver(self)
- }
-
  // MARK: - Public (UIView Overrides)
 
  override public var intrinsicContentSize: CGSize {
@@ -824,6 +820,9 @@ final public class AnimationView: LottieView {
  }
 
  override func animationMovedToWindow() {
+ /// Don't update any state if both the `superview` and `window` is `nil`
+ guard window != nil && superview != nil else { return }
+
  if window != nil {
  updateAnimationForForegroundState()
  } else {