我正在尝试学习Xcode，我创建了一个带有菜单视图控制器的应用程序，然后链接到3个单独的视图控制器地图。
所有3个都按照我的意愿完美地工作，所有人都在触摸时做了不同的动画，所以一切都很好。
我想添加一个弹出菜单，然后我按照本指南http://www.samsurge.com/developer/apple/pop-up-menu.php将其添加到我的mapOne视图控制器中进行试用。
公平地说，指南有效，它完全符合我的要求。由于使用此代码而出现的问题是，现在mapTwo视图控制器上的动画现在使用0.3的速度进行动画处理，该速度用于动画菜单中的弹出窗口。
仅当我实际使用mapOne视图控制器上的pop菜单时才会出现这种情况。
所以，如果我首先去mapTwo视图控制器，它应该工作。
如果我首先去mapOne视图控制器并且不使用弹出菜单并返回mapTwo视图控制器那么动画就可以正常工作。
但是如果我首先去mapOne视图控制器然后点击菜单中的弹出菜单然后返回mapTwo控制器所有动画都在0.3秒内动画，弹出菜单在mapOne视图控制器上动画的速度。
任何人都知道这可能是什么？
以下是我的mapOne视图控制器的代码，其中包含pop菜单中的代码：
#import "GWSMapOneViewController.h"
@interface GWSMapOneViewController ()
@end
@implementation GWSMapOneViewController
@synthesize pandaBigButton;
@synthesize pandaSmallButton;
@synthesize scrollView;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
// Do any additional setup after loading the view.
// Pop Up Menu
draw1 = 0;
scrollView.frame = CGRectMake(0, 568, 320, 0);
[scrollView setContentSize:CGSizeMake(320, 0)];
openMenu.frame = CGRectMake(124, 496, 72, 72);
}
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidLoad];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
// Dispose of any resources that can be recreated.
}
- (IBAction)pandaBigButton_clicked:(id)sender
{
CFBundleRef mainBundle = CFBundleGetMainBundle();
CFURLRef soundFileURLRef;
soundFileURLRef = CFBundleCopyResourceURL(mainBundle, (CFStringRef) @"Super_Mario_Bros_Jump", CFSTR ("mp3"), NULL);
UInt32 soundID;
AudioServicesCreateSystemSoundID(soundFileURLRef, &soundID);
AudioServicesPlaySystemSound(soundID);
// Big Panda Animation
pandaBigButton.imageView.animationImages = [NSArray arrayWithObjects:[UIImage imageNamed:@"panda-png-happy"],[UIImage imageNamed:@"panda-png-chewing"],nil];
pandaBigButton.imageView.animationDuration = 1.0;
pandaBigButton.imageView.animationRepeatCount = 1;
[pandaBigButton.imageView startAnimating];
}
- (IBAction)pandaSmallButton_clicked:(id)sender
{
SystemSoundID soundID;
NSString *soundFile = [[NSBundle mainBundle] pathForResource:@"Super_Mario_Bros_Mushroom" ofType:@"mp3"];
AudioServicesCreateSystemSoundID((__bridge CFURLRef) [NSURL fileURLWithPath:soundFile], & soundID);
AudioServicesPlaySystemSound(soundID);
pandaSmallButton.imageView.animationImages = [NSArray arrayWithObjects:[UIImage imageNamed:@"panda-png-chewing"],[UIImage imageNamed:@"panda-png-happy"],nil];
pandaSmallButton.imageView.animationDuration = 0.2;
pandaSmallButton.imageView.animationRepeatCount = 6;
[pandaSmallButton.imageView startAnimating];
}
- (IBAction)OpenMenu:(id)sender {
if (draw1 == 0) {
draw1 = 1;
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.3];
[UIView setAnimationDelay:0.0];
[UIView setAnimationCurve:UIViewAnimationCurveEaseOut];
[UIButton beginAnimations:nil context:nil];
[UIButton setAnimationDuration:0.3];
[UIButton setAnimationDelay:0.0];
[UIButton setAnimationCurve:UIViewAnimationCurveEaseOut];
scrollView.frame = CGRectMake(0, 468, 320, 100);
openMenu.frame = CGRectMake(124, 396, 72, 72);
[self.view bringSubviewToFront:scrollView];
[UIView commitAnimations];
} else {
draw1 = 0;
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.3];
[UIView setAnimationDelay:0.0];
[UIView setAnimationCurve:UIViewAnimationCurveEaseOut];
[UIButton beginAnimations:nil context:nil];
[UIButton setAnimationDuration:0.3];
[UIButton setAnimationDelay:0.0];
[UIButton setAnimationCurve:UIViewAnimationCurveEaseOut];
scrollView.frame = CGRectMake(0, 568, 320, 0);
openMenu.frame = CGRectMake(124, 498, 72, 72);
[self.view bringSubviewToFront:scrollView];
[UIView commitAnimations];
}
}
@end
被覆盖的mapTwo View控制器位于：
#import "GWSMapTwoViewController.h"
@interface GWSMapTwoViewController ()
@end
@implementation GWSMapTwoViewController
@synthesize cloudAnimate;
@synthesize cloudAnimate1;
@synthesize marioRunning;
@synthesize bowserJump;
@synthesize sun;
- (id)initWithNibName:(NSString *)nibNameOrNil bundle:(NSBundle *)nibBundleOrNil
{
self = [super initWithNibName:nibNameOrNil bundle:nibBundleOrNil];
if (self) {
// Custom initialization
}
return self;
}
- (void)viewDidLoad
{
[super viewDidLoad];
// Move UIView
cloudAnimate.center = CGPointMake(400.0, 90.0);
cloudAnimate1.center = CGPointMake(400.0, 150.0);
marioRunning.center = CGPointMake(160.0, 456.0);
sun.center = CGPointMake(-75.0, 235.0);
}
- (void)viewDidAppear:(BOOL)animated
{
[super viewDidLoad];
[UIView animateWithDuration:10.0
delay:1.0
options:UIViewAnimationOptionRepeat | UIViewAnimationOptionAllowUserInteraction
animations:^{
cloudAnimate.center = CGPointMake(-100.0, 90.0);
}
completion:NULL];
[UIView animateWithDuration:8.0
delay:0.0
options:UIViewAnimationOptionRepeat | UIViewAnimationOptionAllowUserInteraction
animations:^{
cloudAnimate1.center = CGPointMake(-100.0, 150.0);
}
completion:NULL];
[UIView animateWithDuration:30.5
delay:0.0
options:UIViewAnimationOptionCurveLinear
animations:^{
sun.center = CGPointMake(395.0, 100.0);
}
completion:NULL];
}
- (void)didReceiveMemoryWarning
{
[super didReceiveMemoryWarning];
}
- (IBAction)marioRunning_clicked:(id)sender
{
if(marioRunning.selected)
{
[UIView animateWithDuration:0.50 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
marioRunning.center = CGPointMake(160.0, -100.0);
} completion:^(BOOL finished) {
if (finished) {
[UIView animateWithDuration:0.00 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
marioRunning.center = CGPointMake(-30.5, 456.0);
} completion:^(BOOL finished) {
if (finished) {
[UIView animateWithDuration:1.50 delay:2.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
marioRunning.center = CGPointMake(160.0, 456.0);
} completion:^(BOOL finished) {
if(finished) // NSLog ( @"Finished !!!!!" );
marioRunning.center = CGPointMake(160.0, 456.0);
}];
}
}];
}
}];
// Mario Jump Sound
SystemSoundID soundID;
NSString *soundFile = [[NSBundle mainBundle] pathForResource:@"Super_Mario_Bros_Jump" ofType:@"mp3"];
AudioServicesCreateSystemSoundID((__bridge CFURLRef) [NSURL fileURLWithPath:soundFile], & soundID);
AudioServicesPlaySystemSound(soundID);
// Mario Running Animation
marioRunning.imageView.animationImages = [NSArray arrayWithObjects:[UIImage imageNamed:@"mario-running2"],[UIImage imageNamed:@"mario-running3"],nil];
marioRunning.imageView.animationDuration = 0.2;
marioRunning.imageView.animationRepeatCount = 20;
[marioRunning.imageView startAnimating];
}
else
{
[UIView animateWithDuration:1.50 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
marioRunning.center = CGPointMake(350.5, 456.0);
} completion:^(BOOL finished) {
if (finished) {
[UIView animateWithDuration:0.00 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
marioRunning.center = CGPointMake(-30.5, 456.0);
} completion:^(BOOL finished) {
if (finished) {
[UIView animateWithDuration:1.50 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
marioRunning.center = CGPointMake(160.0, 456.0);
} completion:^(BOOL finished) {
if(finished) // NSLog ( @"Finished !!!!!" );
marioRunning.center = CGPointMake(160.0, 456.0);
}];
}
}];
}
}];
marioRunning.imageView.animationImages = [NSArray arrayWithObjects:[UIImage imageNamed:@"mario-running2"],[UIImage imageNamed:@"mario-running3"],nil];
marioRunning.imageView.animationDuration = 0.15;
marioRunning.imageView.animationRepeatCount = 19;
[marioRunning.imageView startAnimating];
}
marioRunning.selected = !marioRunning.selected;
}
- (IBAction)bowserJump_clicked:(id)sender
{
[UIView animateWithDuration:0.5 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
bowserJump.center = CGPointMake(250.0f, 100.0);
} completion:^(BOOL finished) {
if(finished) {
[UIView animateWithDuration:0.5 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
bowserJump.center = CGPointMake(250.0, 436.5);
} completion:^(BOOL finished) {
if(finished) // NSLog ( @"Finished !!!!!" );
bowserJump.center = CGPointMake(250.0, 436.5);
}];
}
}];
SystemSoundID soundID;
NSString *soundFile = [[NSBundle mainBundle] pathForResource:@"smb_bowserfalls" ofType:@"wav"];
AudioServicesCreateSystemSoundID((__bridge CFURLRef) [NSURL fileURLWithPath:soundFile], & soundID);
AudioServicesPlaySystemSound(soundID);
}
-(void) touchesBegan:(NSSet*) touches withEvent:(UIEvent *) event {
CGPoint point = [[touches anyObject] locationInView:self.view];
if([self.cloudAnimate.layer.presentationLayer hitTest:point]) {
SystemSoundID soundID;
NSString *soundFile = [[NSBundle mainBundle] pathForResource:@"Super_Mario_Bros_Mushroom" ofType:@"mp3"];
AudioServicesCreateSystemSoundID((__bridge CFURLRef) [NSURL fileURLWithPath:soundFile], & soundID);
AudioServicesPlaySystemSound(soundID);
cloudAnimate.imageView.animationImages = [NSArray arrayWithObjects:[UIImage imageNamed:@"panda-png-chewing"],[UIImage imageNamed:@"panda-png-happy"],nil];
cloudAnimate.imageView.animationDuration = 0.2;
cloudAnimate.imageView.animationRepeatCount = 6;
[cloudAnimate.imageView startAnimating];
}
else if([self.cloudAnimate1.layer.presentationLayer hitTest:point]) {
SystemSoundID soundID;
NSString *soundFile = [[NSBundle mainBundle] pathForResource:@"Super_Mario_Bros_Mushroom" ofType:@"mp3"];
AudioServicesCreateSystemSoundID((__bridge CFURLRef) [NSURL fileURLWithPath:soundFile], & soundID);
AudioServicesPlaySystemSound(soundID);
cloudAnimate1.imageView.animationImages = [NSArray arrayWithObjects:[UIImage imageNamed:@"panda-png-chewing"],[UIImage imageNamed:@"panda-png-happy"],nil];
cloudAnimate1.imageView.animationDuration = 0.2;
cloudAnimate1.imageView.animationRepeatCount = 6;
[cloudAnimate1.imageView startAnimating];
}
}
@end
如果有人可以提供帮助，请提前致谢。
答案 0 :(得分：0)
@rdelmar，这个应该归功于你，因为我刚刚尝试了你所说的并且有效。
我改变了动画的结构以匹配我已用于其他动画的内容，它完成了这项工作，所以非常感谢你。
我将它用于mapOne文件，一切正常。
- (IBAction)openMenu_clicked:(id)sender {
if (draw1 == 0) {
draw1 = 1;
[UIView animateWithDuration:0.3 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
scrollView.frame = CGRectMake(0, 468, 320, 100);
} completion:^(BOOL finished) {
}];
[UIView animateWithDuration:0.3 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
openMenu.frame = CGRectMake(124, 396, 72, 72);
} completion:^(BOOL finished) {
}];
} else {
draw1 = 0;
[UIView animateWithDuration:0.3 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
scrollView.frame = CGRectMake(0, 568, 320, 0);
} completion:^(BOOL finished) {
}];
[UIView animateWithDuration:0.3 delay:0.0 options:UIViewAnimationOptionBeginFromCurrentState animations:^{
openMenu.frame = CGRectMake(124, 498, 72, 72);
} completion:^(BOOL finished) {
}];
}
}