一个简单的iPhone项目及代码

核心提示：initWithFormat:@"Hello,%@",userName];displayLable.text=helomessage;[helomessage release];nameField.text=NULL;}- (void)didReceiveMemoryWarning {// Rele

initWithFormat:@"Hello,%@",userName];

displayLable.text=helomessage;

[helomessage release];

nameField.text=NULL;

}

- (void)didReceiveMemoryWarning {

// Releases the view if it doesn't have a superview.

[super didReceiveMemoryWarning];

// Release any cached data, images, etc that aren't in use.

}

- (void)viewDidUnload {

// Release any retained subviews of the main view.

// e.g. self.myOutlet = nil;

}

- (void)dealloc {

[super dealloc];

}

@end

//

// HelloUserViewController.m

// HelloUser

//

// Created by sin francis on 10-8-26.

// Copyright __MyCompanyName__ 2010. All rights reserved.

//

#import "HelloUserViewController.h"

@implementation HelloUserViewController

/*

// 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

}

return self;

}

*/

/*

// Implement loadView to create a view hierarchy programmatically, without using a nib.

- (void)loadView {

}

*/

/*

// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.

- (void)viewDidLoad {

[super viewDidLoad];

}

*/

/*

// Override to allow orientations other than the default portrait orientation.

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation