iOS

Solution: I had tried to convert the cllocation to double using the below code.But it shows warning.Use the below code to avoid the warning                     lat =  Double ( LocationSingleton . share dInstance . lastLocation ?. coordi nate . latitude  ??  0 )

Solution: The below code is depricated in iOS 13.0.              updater . frameInterval  =  1 We can use after iOS 13.0 try the below code              updater . preferredFramesPerSe cond  =  1

Solution: The below code is used to add the 30 minutes to the current date and time. let date = startDate . addingTimeInterval ( 30 * 60 )

Problem: While i had tried to call edit actions in swipe cell kit after navigation to other screen came back to collectionView cell data hides and it shows as blank. Solution: If you are tried to editaction after that you call the below method then the above problem solves.Because if you are called the edit action you must have to resign the edit action.              let  cell = collectionView. cellForItem (at: indexPath)  as !  NoteCollectionCell             cell. hideSwipe (animated:  true , completion:  nil ) You have to call the above function in the below method.      public   func   collectionView ( _  collectionView:  UICollectionView , editActionsForItemAt indexPath:  IndexPath , for orientation:  SwipeActionsOrientation ) -> [ SwipeAction ]? { }