As a solution i found that we need to transform our UITableview. So all the contents in the UItableview are transformed. You need to transform Cell, You need to implement header instead of footer and vice-versa. We need much more time to do this, so …
Swift
Swift : Nil Collision Operator ,Save Your iPhone app from random crashes.
Nil-Coalescing Operator: The nil-coalescing operator (a ?? b) unwraps an optional a if it contains a value, or returns a default value b if a is nil. The expression a is always of an optional type. The expression b must match the type that is …