Add UIViewController on alertView

[yahya]

I need to add UIViewController i created it To AlertView,

i added that and set bounds in alert view and all right, but when i click in button on viewcontroller anything wasn't happend!!

i need to interactive with viewcontroller from alertview

Can i do this? Thank You.

[Sophi]

Hello Yahya,

I tried reproducing your case but I am not sure that I am using the proper setup in order to reproduce the described behavior.
Could you, please, send us a sample project with the isolated problem so that we can provide you with solution in short terms.
Thank you for your understanding.
Looking forward to hearing from you.

Regards,
Sophi
Telerik

[yahya]

Thank You very much For Reply.

I would simply like to add a viewController To alertView by Telerik,

like this in swift:

let alert = TKAlert()
alert.delegate = self
let vc = storyboard?.instantiateViewControllerWithIdentifier("ViewController2") as! ViewController2
vc.view.frame = alert.alertView.bounds
alert.alertView.addSubview(vc.view)
alert.show(true)

 

The ViewController1 show a viewController2 in AlertView Very Well,

but when i click on any button on that(viewController2) anything wasn't execute :\

[Sophi]

Hello Yahya,

You should try handling the tap and interaction events in your host ViewController. I guess that you are handling the tap events inside the viewController2, you should have in mind that the host ViewController1 is getting all the touch events and nothing gets to be executed inside the ViewController2.
Consider the following snippet. I have created a second viewController with a button and a label, which is child of the TKAlert. Then I have provided a .touchUpInside handler in my base controller.

import UIKit

class ViewController: UIViewController {

    let lbl = UILabel()

    override func viewDidLoad() {
        super.viewDidLoad()

       let showbtn = UIButton(frame: CGRect(x: 60, y: 100, width: 100, height: 30))
        showbtn.backgroundColor = UIColor.purpleColor()
        showbtn.setTitle("Show", forState: UIControlState.Normal)
        showbtn.addTarget(self, action: #selector(ViewController.open), forControlEvents: UIControlEvents.TouchUpInside)
        self.view.addSubview(showbtn)
    }

    func open() {
        let alert = TKAlert()
        alert.dismissMode = TKAlertDismissMode.Tap

        let ctrl = UIViewController()
        ctrl.view.backgroundColor = UIColor.purpleColor()
        ctrl.view.frame = alert.alertView.bounds

        lbl.frame = CGRect(x: 10, y: 40, width: 150, height: 30)
        ctrl.view.addSubview(lbl)

        let btn = UIButton()
        btn.frame = CGRect(x: 10, y: 10, width: 150, height: 30)
        btn.backgroundColor = UIColor.blueColor()
        btn.setTitle("Show text", forState: UIControlState.Normal)
        btn.addTarget(self, action: #selector(ViewController.click), forControlEvents: UIControlEvents.TouchUpInside)
        ctrl.view.addSubview(btn)

        alert.alertView.addSubview(ctrl.view)

        alert.show(true)
    }

    func click(){
        lbl.text = "Button was clicked";
    }

}

Regards,
Sophi
Telerik