UIProgressView swift

//
// ViewController.swift
// UILabelTest
//
// Created by mac on 15/6/23.
// Copyright (c) 2015年 fangyuhao. All rights reserved.
//

import UIKit

class ViewController: UIViewController {

override func viewDidLoad() {
super.viewDidLoad()

var progressView = UIProgressView(progressViewStyle: UIProgressViewStyle.Default)
progressView.center = self.view.center
progressView.progress = 0.5
progressView.setProgress(0.8, animated: true)
progressView.progressTintColor = UIColor.greenColor()
progressView.trackTintColor = UIColor.blueColor()

self.view.addSubview(progressView)
// Do any additional setup after loading the view, typically from a nib.
}

override func didReceiveMemoryWarning() {
super.didReceiveMemoryWarning()
// Dispose of any resources that can be recreated.
}

}