How to use MBProgressHUD with swift

Question

here is my code , but it showing the progress . is there any error in this code? please give some idea to fix this, or give some link related to this.

class          


        

Answer 1

I solved it like this:

import UIKit

class Loader: NSObject {

    class func show(message:String = "Processing...", delegate: UIViewController) {
        var load : MBProgressHUD = MBProgressHUD()
        load = MBProgressHUD.showHUDAddedTo(delegate.view, animated: true)
        load.mode = MBProgressHUDMode.Indeterminate

        if message.length > 0 {
            load.labelText = message;
        }

        UIApplication.sharedApplication().networkActivityIndicatorVisible = true

    }

class func hide(delegate:UIViewController) {
    MBProgressHUD.hideHUDForView(delegate.view, animated: true)
        UIApplication.sharedApplication().networkActivityIndicatorVisible = false
    }
}

Answer 2

Added to @EricDXS's answer,

The Swift 3 version is here

To show:

let loadingNotification = MBProgressHUD.showAdded(to: self.view, animated: true)
loadingNotification.mode = MBProgressHUDMode.indeterminate
loadingNotification.label.text = "Loading"

To dismiss:

loadingNotification.hide(animated: true)

Answer 3

step 1 : Download "MBProgressHUD.h" and "MBProgressHUD.m" file and Add both file into your project. it will ask you to Bridging for Objective C files. if you already done bridging then it won't ask.

step 2 : In Bridging File import MBProgressHUD "import MBProgressHUD.h"

step 3 : use below code to show progress hud or hide hud.

for Show

DispatchQueue.main.async {
    MBProgressHUD.showAdded(to: self.view, animated: true)
}

for hide

DispatchQueue.main.async {
    MBProgressHUD.hide(for: self.view, animated: true)
}

Answer 4

Use the below code to render MBProgressHUD and after some action completed hide it as described.

let spinnerActivity = MBProgressHUD.showHUDAddedTo(self.view, animated: true);

spinnerActivity.label.text = "Loading";
spinnerActivity.detailsLabel.text = "Please Wait!!";
spinnerActivity.userInteractionEnabled = false;

dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0))
    {
        // Add some background task like image download, wesite loading. 

        dispatch_async(dispatch_get_main_queue())
            {
                spinnerActivity.hideAnimated(true);
        }


    }

For more information follow this tutorial: http://sourcefreeze.com/mbprogresshud-example-swift/