ios navigationcontroller 使用,以及自定义动画切换特效CATransi...

1：正常建立工程

2:新建一个objective-C类，命名(可以随便)RootViewController,可带可不带xib文件

3：appdelegate.h

#import <UIKit/UIKit.h>

@class RootViewController;

@interface AppDelegate : UIResponder <UIApplicationDelegate>

@property (strong, nonatomic) UIWindow *window;

@property (strong, nonatomic) RootViewController *rootviewcontroller;  //实的

@property (strong,nonatomic)  UINavigationController *navigationController;   //虚的

@end

4:appdelegate.m

#import "AppDelegate.h" #import "RootViewController.h" @implementation AppDelegate @synthesize window = _window; @synthesize rootviewcontroller = _rootviewcontroller; @synthesize navigationController; - (void)dealloc
{
[_window release];
[_rootviewcontroller release];
[super dealloc];
} - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{ //代码添加navagationController // self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease]; // // Override point for customization after application launch. // self.viewController = [[[ViewController alloc] initWithNibName:@"ViewController" bundle:nil] autorelease]; // UINavigationController *navController = [[UINavigationController alloc] initWithRootViewController:self.viewController]; // // [self.window addSubview:navController.view]; // self.window.rootViewController = navController; // //self.window.rootViewController = self.viewController; // [self.window makeKeyAndVisible]; // return YES; //  self.window = [[[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]] autorelease]; // Override point for customization after application launch.  [self.window makeKeyAndVisible];

self.rootviewcontroller = [[RootViewController alloc] initWithNibName:Nil bundle:NULL];
self.navigationController = [[UINavigationController alloc] initWithRootViewController:self.rootviewcontroller];
[self.window addSubview:navigationController.view]; return YES;

}

RootViewController.m

// // RootViewController.m // Qin // // Created by jstv.com jstv on 12-6-11. // Copyright (c) 2012年 jstv.com. All rights reserved. //  #import "RootViewController.h" #import "MapViewController.h" #import <QuartzCore/QuartzCore.h> @interface RootViewController () @end @implementation RootViewController - (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil]; if (self) { // Custom initialization  } return self;
} - (void)viewDidLoad
{
[super viewDidLoad]; //定制navagationbar //右边添加一个按钮 // UIBarButtonItem *item1 = [[UIBarButtonItem alloc] initWithTitle:@"next" style:UIBarButtonItemStyleBordered target:self action:@selector(nav1_do)]; // self.navigationItem.rightBarButtonItem = item1; // [item1 release]; //右边添加多个按钮 UIToolbar *toolbar = [[UIToolbar alloc] initWithFrame:CGRectMake(0, 0, 150, 45)];
[toolbar setTintColor:[self.navigationController.navigationBar tintColor]];
[toolbar setAlpha:[self.navigationController.navigationBar alpha]];
NSMutableArray *buttons = [[NSMutableArray alloc] initWithCapacity:2]; //Capacity,容量  UIBarButtonItem *btn1 = [[UIBarButtonItem alloc] initWithTitle:@"btn1title" style:UIBarButtonItemStyleBordered target:self action:@selector(btn1_do)];

UIBarButtonItem *btn2 = [[UIBarButtonItem alloc] initWithTitle:@"btn2title" style:UIBarButtonItemStyleBordered target:self action:@selector(btn2_do)];

[buttons addObject:btn1];
[btn1 release];

[buttons addObject:btn2];
[btn2 release];

[toolbar setItems:buttons animated:YES];
[buttons release];

UIBarButtonItem *myitem = [[UIBarButtonItem alloc] initWithCustomView:toolbar];
self.navigationItem.rightBarButtonItem = myitem;

[myitem release];
[toolbar release];

[self setTitle:@"Page One"];
NSLog(@"来到了rootviewcontroller");

[self.navigationController setNavigationBarHidden:YES]; // Do any additional setup after loading the view from its nib. } -(void)nav1_do
{
MapViewController *mapview = [[MapViewController alloc] initWithNibName:Nil bundle:NULL]; //[self.navigationController pushViewController:mapview animated:YES]; //[self.navigationController popToViewController:mapview animated:YES]; [self.navigationController presentModalViewController:mapview animated:YES]; //从下往上弹出 } -(void)btn1_do
{
NSLog(@"btn1_do");
MapViewController *mapview = [[MapViewController alloc] initWithNibName:Nil bundle:NULL];
[self.navigationController pushViewController:mapview animated:YES];
} -(void)btn2_do
{
NSLog(@"btn2_do");
} - (void)viewDidUnload
{
[super viewDidUnload]; // Release any retained subviews of the main view. // e.g. self.myOutlet = nil; } - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation
{ return (interfaceOrientation == UIInterfaceOrientationPortrait);
} - (IBAction)goMapview { //presentModalViewController切换  MapViewController *mapview = [[MapViewController alloc] initWithNibName:Nil bundle:NULL];
[self.navigationController presentModalViewController:mapview animated:YES];
} - (IBAction)CustomPushview { //自定义切换动画效果 CATransition *animation = [CATransition animation];
[animation setDuration:3.3];
[animation setType:kCATransitionFade]; //淡入淡出  [animation setSubtype:kCATransitionFromLeft];
[animation setTimingFunction:[CAMediaTimingFunction functionWithName:kCAMediaTimingFunctionDefault]];
MapViewController *mapview = [[MapViewController alloc] initWithNibName:Nil bundle:NULL];
[self.navigationController pushViewController:mapview animated:NO];
[self.navigationController.view.layer addAnimation:animation forKey:nil];

} @end