Merge pull request #17523 from wordpress-mobile/issue/17503-reduce-im…

…age-size-tracking

Prevents the image size change from tracking each value continuously

WordPress/Classes/ViewRelated/Me/App Settings/AppSettingsViewController.swift

@@ -148,13 +148,20 @@ class AppSettingsViewController: UITableViewController {
             MediaSettings().maxImageSizeSetting = value
             ShareExtensionService.configureShareExtensionMaximumMediaDimension(value)
 
-            var properties = [String: AnyObject]()
-            properties["enabled"] = (value != Int.max) as AnyObject
-            properties["value"] = value as Int as AnyObject
-            WPAnalytics.track(.appSettingsImageOptimizationChanged, withProperties: properties)
+            self.debounce(#selector(self.trackImageSizeChanged), afterDelay: 0.5)
         }
     }
 
+    @objc func trackImageSizeChanged() {
+        let value = MediaSettings().maxImageSizeSetting
+
+        var properties = [String: AnyObject]()
+        properties["enabled"] = (value != Int.max) as AnyObject
+        properties["value"] = value as Int as AnyObject
+
+        WPAnalytics.track(.appSettingsImageOptimizationChanged, withProperties: properties)
+    }
+
     func pushVideoResolutionSettings() -> ImmuTableAction {
         return { [weak self] row in
             let values = [MediaSettings.VideoResolution.size640x480,