我在滚动视图下有图像。Awesomeview 有 3 张图片。当我单击按钮时，真棒视图转到中心。如何从视图中心移动特定图像。当我使用 UIPanGestureRecognizer 时，有 3 个图像在移动。我无法移动特定图像
代码：
scroll = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 500, self.view.frame.size.width, self.view.frame.size.height)];
scroll.pagingEnabled = YES;
NSInteger numberOfViews = 3;
for (int i = 0; i < numberOfViews; i++) {
// CGFloat xOrigin = i * self.view.frame.size.width;
// awesomeView = [[UIView alloc] initWithFrame:CGRectMake(xOrigin, 0, self.view.frame.size.width, self.view.frame.size.height)];
awesomeView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, self.view.frame.size.height)];
awesomeView.backgroundColor=[UIColor clearColor];
[scroll addSubview:awesomeView];
imagView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 0, 100,100)];
[imagView setImage:[UIImage imageNamed:@"img.png"]];
[awesomeView addSubview:imagView];
[imagView setTag:0];
[imagView setUserInteractionEnabled:YES];
imagView1 = [[UIImageView alloc] initWithFrame:CGRectMake(110, 0, 100,100)];
[imagView1 setImage:[UIImage imageNamed:@"img1.png"]];
[awesomeView addSubview:imagView1];
[imagView1 setTag:1];
imagView2 = [[UIImageView alloc] initWithFrame:CGRectMake(210, 0, 100,100)];
[imagView2 setImage:[UIImage imageNamed:@"img10.png"]];
[awesomeView addSubview:imagView2];
[imagView2 setTag:2];
vc=[[UIView alloc]initWithFrame:CGRectMake(self.view.frame.size.width, 0, self.view.frame.size.width, self.view.frame.size.height)];
[scroll addSubview:vc];
UIButton *men = [UIButton buttonWithType:UIButtonTypeCustom];
[men setImage:[UIImage imageNamed:@"img2.png"] forState:UIControlStateNormal];
// [overlayButton setFrame:CGRectMake(80, 420, 60, 30)];
[men setFrame:CGRectMake(10,0,100,100)];
// [arrowButton addTarget:self action:@selector(ButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
[vc addSubview:men];
UIButton *departments = [UIButton buttonWithType:UIButtonTypeCustom];
[departments setImage:[UIImage imageNamed:@"img3.png"] forState:UIControlStateNormal];
// [overlayButton setFrame:CGRectMake(80, 420, 60, 30)];
[departments setFrame:CGRectMake(120,0,100,100)];
// [arrowButton addTarget:self action:@selector(ButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
[vc addSubview:departments];
UIButton *blog = [UIButton buttonWithType:UIButtonTypeCustom];
[blog setImage:[UIImage imageNamed:@"sofa3.png"] forState:UIControlStateNormal];
// [overlayButton setFrame:CGRectMake(80, 420, 60, 30)];
[blog setFrame:CGRectMake(230,0,100,100)];
// [arrowButton addTarget:self action:@selector(ButtonPressed:) forControlEvents:UIControlEventTouchUpInside];
[vc addSubview:blog];
}
scroll.contentSize = CGSizeMake(self.view.frame.size.width * numberOfViews, self.view.frame.size.height);
[self.view addSubview:scroll];
}];
按钮点击：
-(void)button:(id)sender{
NSLog(@"press");
[myImageView8 addSubview:awesomeView];
}
UIPanGesture：
myImageView8=[[UIImageView alloc]initWithFrame:CGRectMake(20, 150, 170, 150)];
[self.view addSubview:myImageView8];
myImageView8.userInteractionEnabled=YES;
UIPanGestureRecognizer *pan8=[[UIPanGestureRecognizer alloc]initWithTarget:self action:@selector(onPan8:)];
[myImageView8 addGestureRecognizer:pan8];
- (void)onPan8:(UIPanGestureRecognizer *)pan {
// CGPoint offset = [pan translationInView:self.view];
CGPoint offset = [pan translationInView:myImageView8];
CGPoint center = pan.view.center;
center.x += offset.x;
center.y += offset.y;
pan.view.center = center;
[pan setTranslation:CGPointZero inView:myImageView8];
}