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iOS Build a Weather App with Swift Managing Complexity Grand Central Dispatch

sam chacko ninan
sam chacko ninan
2,278 Points
Posted by sam chacko ninan
sam chacko ninan
2,278 Points

how can i get the data outside the closure say a array instead of setting the temperature value to UI label.text

how can i get the data outside the closure say store the data into a array instead of setting the temperature value to UI label.text directly in the closure

if let currentWeatherWeb = currently {

            dispatch_async(dispatch_get_main_queue()) {

}

sam chacko ninan
sam chacko ninan
2,278 Points
sam chacko ninan
sam chacko ninan
2,278 Points

to add to my question. I want to use the array later once the closure is completed.

1 Answer

sam chacko ninan
sam chacko ninan
2,278 Points
sam chacko ninan
sam chacko ninan
2,278 Points

I used self.collectionView?.reloadData() to fix the issue