SkeletonView | elegant way to show users | iOS library

I have an API call to list tasks from the database. Now I can able to retrieve tasks and loaded in the collection view. When tap creates a new task button, I will fill the form and save it to the database. When going back to the task list it will hit API and list old tasks with new tasks. But, In my, it shows duplicate tasks too.

For Example:- My task array [task1, task2, task3] but the result [task1, task2, task3, task 3, task 1]

Here is my code for the API call.

Inside my project I have a shareExtension and I need to install a pod for it.

I tried it like this:

I'm trying to center a custom UIView in a UITableViewCell. Something fairly basic imo. I used this code to create the UIView, I found it here on stackoverflow:

I have to implement the skeleton effect on a Objective-C project. I found many libraries on Objc but they did not perform what I want to do. I found this Swift library -- https://github.com/Juanpe/SkeletonView. I made it work with any UIView using bridging header with this extension.

Swift File

Currently I'm working on an iOS application in swift. In my application I'm using FacebookShare pods(FBSDKCoreKit 4.46.0) for sharing contents to the Facebook. For that I was used FBSDKSharingDelegate. Today I updated the pod to FBSDKCoreKit to 5.6.0. After updating I got some suggestion in my code like

'FBSDKSharingDelegate' has been renamed to 'SharingDelegate'

So I changed it to SharingDelegate, also I changed in my code. But now its showing another error,

Redundant conformance of 'ProductDetailViewController' to protocol 'SharingDelegate'

I searched in google, and I didn't get any solution. Please help me.

These are the protocols I'm used in that ViewController class

I am trying to convert swift code in following