Get MACAddress in IPhone

Posted by: kamalPosted on:Jan 31 2011[4 Comments ]

In this tutorial we will see how can we get the IP Address in Iphone.This is the view based apps. Here are some steps for it…

1. Open the xcode & choose "File->New Project".

2. Select "Application" from left menu and then "View-based Application".

3.Name your project as "IpAddress" and save the project.

4.Now just select "5. Now select "IpAddressViewController.h" file from menu for implementation" file from left menu for define a  UIImageView. Set the property for UIImageView. 

 

#import <UIKit/UIKit.h>




@interface IpAddressViewController : UIViewController {

IBOutlet UITextView *txt;




}




@end

 

5. Now select "IpAddressViewController.m" file from menu for implementation

#import "IpAddressViewController.h"




@implementation IpAddressViewController













// The designated initializer. Override to perform setup that is required before the view is loaded.

- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil {

    if ((self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil])) {

        // Custom initialization

    

txt.text=@"";

}

    return self;

}

-(NSString *)getAddress{

char iphone_Ip[255];

strcpy(iphone_Ip,"127.0.0.1");

NSHost *myhost=[NSHost currentHost];




if (myhost)

{

NSString *ad = [myhost address];

if (ad)

strcpy(iphone_Ip,[ad cStringUsingEncoding: NSISOLatin1StringEncoding]);

}

return [NSString stringWithFormat:@"%s",iphone_Ip]; 

}







- (void)viewDidLoad {

    [super viewDidLoad];

NSString* address = [self getAddress];

NSString* myIPAdress = [NSString stringWithFormat:@"IP Address: %@", address];

txt.text = myIPAdress;

}







- (void)dealloc {

    [super dealloc];

}




@end




 

6. Now double click on "IpAddressViewController.xib" from Resource folder for open it.

7. On the view window drag the UIImageView from library . Then link the UIImageView  to the File's Owner. 

8. Then Quit and Save the Interface Builder.

9. Now you are ready for  click on "Build & Go" button. 

Now you can see the output in iphone simulator .