UIActivityIndicatorView indicator provided by ios

UIActivityIndicatorView indicator provided by ios

 

//

// RootViewController. m

// UIActivityIndicatorViewDemo

//

// Created by Dubai on 15/4/28.

// Copyright (c) 2015 Dubai. All rights reserved.

//

 

# Import "RootViewController. h"

 

@ Interface RootViewController ()

 

 

@ Property (strong, nonatomic) UIActivityIndicatorView * activityIndicator;

 

@ End

 

@ Implementation RootViewController

 

-(Void) viewDidLoad {

[Super viewDidLoad];

// Do any additional setup after loading the view.

 

Self. view. backgroundColor = [UIColor whiteColor];

 

Self. activityIndicator = [[UIActivityIndicatorView alloc] initWithFrame: CGRectMake (100,100, 60, 60)];

[Self. view addSubview: self. activityIndicator];

Self. activityIndicator. activityIndicatorViewStyle = UIActivityIndicatorViewStyleGray;

[Self. activityIndicator startAnimating];

 

[NSTimer scheduledTimerWithTimeInterval: 3.0f target: self selector: @ selector (timerStop) userInfo: nil repeats: YES];

 

 

}

 

 

-(Void) timerStop

{

 

 

 

[Self. activityIndicator stopAnimating];

 

 

 

 

}

 

-(Void) didReceiveMemoryWarning {

[Super didReceiveMemoryWarning];

// Dispose of any resources that can be recreated.

}

 

/*

# Pragma mark-Navigation

 

// In a storyboard-based application, you will often want to do a little preparation before navigation

-(Void) prepareForSegue :( UIStoryboardSegue *) segue sender :( id) sender {

// Get the new view controller using [segue destinationViewController].

// Pass the selected object to the new view controller.

}

*/

 

@ End