From dba53bf00cfa23ccfb2bc37f01c7ee99a8466f1c Mon Sep 17 00:00:00 2001
From: Ryan Nystrom <rnystrom@instagram.com>
Date: Wed, 12 Jul 2017 15:26:18 -0400
Subject: [PATCH] add animations back to empty cell on foreground. fixes #108

---
 Classes/Notifications/NoNewNotificationsCell.swift | 10 +++++++++-
 Resources/Info.plist                               |  2 +-
 2 files changed, 10 insertions(+), 2 deletions(-)

diff --git a/Classes/Notifications/NoNewNotificationsCell.swift b/Classes/Notifications/NoNewNotificationsCell.swift
index c8b5c45f..4386f0af 100644
--- a/Classes/Notifications/NoNewNotificationsCell.swift
+++ b/Classes/Notifications/NoNewNotificationsCell.swift
@@ -43,6 +43,14 @@ final class NoNewNotificationsCell: UICollectionViewCell {
         }
 
         resetAnimations()
+
+        // CAAnimations will be removed from layers on background. restore when foregrounding.
+        NotificationCenter.default
+            .addObserver(self,
+                selector: #selector(NoNewNotificationsCell.resetAnimations),
+                name: NSNotification.Name.UIApplicationWillEnterForeground,
+                object: nil
+        )
     }
 
     required init?(coder aDecoder: NSCoder) {
@@ -65,7 +73,7 @@ final class NoNewNotificationsCell: UICollectionViewCell {
 
     // MARK: Private API
 
-    private func resetAnimations() {
+    @objc private func resetAnimations() {
         let timingFunction = CAMediaTimingFunction(name: kCAMediaTimingFunctionEaseInEaseOut)
         let duration: TimeInterval = 1
 
diff --git a/Resources/Info.plist b/Resources/Info.plist
index c4b1920d..dd59edea 100644
--- a/Resources/Info.plist
+++ b/Resources/Info.plist
@@ -32,7 +32,7 @@
 		</dict>
 	</array>
 	<key>CFBundleVersion</key>
-	<string>733</string>
+	<string>735</string>
 	<key>ITSAppUsesNonExemptEncryption</key>
 	<false/>
 	<key>LSApplicationQueriesSchemes</key>