弹出动画

    //

//  TestBedViewControler_006.m

//  UIViewAnimationsTest

//

//  Created by mir on 11-4-1.

//  Copyright 2011 __MyCompanyName__. All rights reserved.

//

 

#import "TestBedViewControler_006.h"

#import "UIView-ModalAnimationHelper.h"

 

 

@implementation TestBedViewControler_006

 

/*

 // The designated initializer.  Override if you create the controller programmatically and want to perform customization that is not appropriate for viewDidLoad.

- (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 {

}

*/

 

-(void) animate:(id) sender{

//hide the bar button and show the view

self.navigationItem.rightBarButtonItem=nil;

[self.view viewWithTag:101].alpha=1.0f;

//Bounce to 1155 of the normal size

[UIView beginAnimations:nil context:UIGraphicsGetCurrentContext()];//标记动作块开始

[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut]; //定义动画加速和减速的方式

[UIView setAnimationDuration:0.4f];//设置动画时长

[self.view viewWithTag:101].transform=CGAffineTransformMakeScale(1.15f, 1.15f);

[UIView commitModalAnimations];//结束动画块

//Return back to 100%

[UIView beginAnimations:nil context:UIGraphicsGetCurrentContext()];

[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

[UIView setAnimationDuration:0.3f];

[self.view viewWithTag:101].transform=CGAffineTransformMakeScale(1.0f, 1.0f);

[UIView commitModalAnimations];

//Pause for a second and appreciate the presentation

[NSThread sleepUntilDate:[NSDate dateWithTimeIntervalSinceNow:1.0f]];

//Slowly zoom back down and hide the view

[UIView beginAnimations:nil context:UIGraphicsGetCurrentContext()];

[UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];

[UIView setAnimationDuration:1.0f];

[self.view viewWithTag:101].transform=CGAffineTransformMakeScale(0.01f, 0.01f);

[UIView commitModalAnimations];

[self.view viewWithTag:101].alpha=0.0f;

//Restore the bar button

self.navigationItem.rightBarButtonItem=BARBUTTON(@"Bounce",@selector(animate:));

}

 

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

- (void)viewDidLoad {

    [super viewDidLoad];

self.navigationItem.rightBarButtonItem=BARBUTTON(@"Bounce",@selector(animate:));

direction = 0;

UIImageView *view1=[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"1.png"]];

view1.tag=101;

[self.view addSubview:view1];

[view1 release];

[self.view viewWithTag:101].transform = CGAffineTransformMakeScale(0.01f, 0.01f);//用于缩放图像 最大为1

[self.view viewWithTag:101].alpha = 0.0f;

}

 

/*

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

- (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation {

    // Return YES for supported orientations

    return (interfaceOrientation == UIInterfaceOrientationPortrait);

}

*/

 

- (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 {

    [super viewDidUnload];

    // Release any retained subviews of the main view.

    // e.g. self.myOutlet = nil;

}

 

 

- (void)dealloc {

    [super dealloc];

}

 

 

@end