how can i change the maximum value for the progressView in swift 3

Question

the issues is the progress view have maximum value to 1.0 i try to change it for the file size which i download it from the internet but i couldn't please can tell me how can i change the maximum value for the progress view so it is match which the file size which i download it

the code below:

let cell = tableView.dequeueReusableCell(withIdentifier: "DownloadCell", for: indexPath) as? DownloadCell

cell?.progreeView.progress = arrayOfObjects[indexPath.row].totalData

// totalData from object  is file size which i download it from the internet 

thanks a lot

Answer 1

You Don't need to change progress maximum value, you just need to do math to calculate progressView.progress. For Example, lets says that your total data is 500 and your current downloaded data is 328, then 328 / 500 = 0.656 and thats your current progress, so you can do something like: (Creating 2 new variables)

let cell = tableView.dequeueReusableCell(withIdentifier: "DownloadCell", for: indexPath) as? DownloadCell

cell?.progreeView.progress = currentDownloadedData / totalSize