Add image into UIAlertController in swift

问题

I want to have a simple UIAlertController with image in it. what should I do?

let alertMessage = UIAlertController(title: "Service Unavailable", message: "Please retry later", preferredStyle: .Alert)
                alertMessage.addAction(UIAlertAction(title: "OK", style: .Default, handler: nil))
                self.presentViewController(alertMessage, animated: true, completion: nil)

回答1:

Try this:

let alertMessage = UIAlertController(title: "Service Unavailable", message: "Please retry later", preferredStyle: .Alert)

let image = UIImage(named: "myImage")
var action = UIAlertAction(title: "OK", style: .Default, handler: nil)
action.setValue(image, forKey: "image")
alertMessage .addAction(action)

self.presentViewController(alertMessage, animated: true, completion: nil)

回答2:

I don't think it is possible to add an image to a UIAlertController.

回答3:

a snippet of code that works for me:

func alert2 (heading: String,image: String){
        if self.presentedViewController == nil {
            let alertController = UIAlertController(title: nil,     message: " ", preferredStyle: .Alert )
            var imageView = UIImageView(frame: CGRectMake(10, 6, 300, 50))
            imageView.image = UIImage(named: display.0)
            alertController.view.addSubview(imageView)
            alertController.addAction(UIAlertAction(title: "Maps", style: UIAlertActionStyle.Default, handler: {(action:UIAlertAction!) in self.makeContact("maps")}))

回答4:

this is my code to image in alert view

var logoAlert = UIImageView(frame: CGRectMake(0, 0, 300, 250))
    logoAlert.image = UIImage(named: "v1.png")

    infoController.view.addSubview(logoAlert)
    NSLog("image is draw")

logoalert is dtring infoController - is name of fun rename it, and all will be alright paste this code in fun of alert controller

来源：https://stackoverflow.com/questions/27578866/add-image-into-uialertcontroller-in-swift

标签

image

swift

uialertcontroller