UIView 클래스에서 제스처를 사용하여 메인 클래스에 위임을 통해 스크롤 뷰를 요청하여 스크롤을 중지하고 나중에 사용하도록 설정해야합니다. 코드를 동봉했습니다.
귀하의 UIView.h 파일
@protocol MyUIViewProtocol <NSObject>
- (void)setScrollViewScrollEnabled:(BOOL)enabled;
@end
@interface MyUIView : UIView
@property (weak, nonatomic) id<MyUIViewProtocol> delegate;
@end
귀하의 UIView.m 파일 거기에 스크롤 뷰와
@implementation MyUIView
- (id)initWithFrame:(CGRect)frame
{
self = [super initWithFrame:frame];
if (self) {
// Initialization code
[self setBackgroundColor:[UIColor redColor]];
UIPanGestureRecognizer *panGesture = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(panGestureMade:)];
[self addGestureRecognizer:panGesture];
}
return self;
}
- (void)panGestureMade:(UIPanGestureRecognizer *)recognizer
{
CGPoint pointsToMove = [recognizer translationInView:self];
[self setCenter:CGPointMake(self.center.x + pointsToMove.x, self.center.y + pointsToMove.y)];
[recognizer setTranslation:CGPointZero inView:self];
//Disable the scroll when gesture begins and enable the scroll when gesture ends.
if (self.delegate && [self.delegate respondsToSelector:@selector(setScrollViewScrollEnabled:)]) {
if (recognizer.state == UIGestureRecognizerStateBegan) {
[self.delegate setScrollViewScrollEnabled:NO];
}
else if (recognizer.state == UIGestureRecognizerStateCancelled || recognizer.state == UIGestureRecognizerStateEnded) {
[self.delegate setScrollViewScrollEnabled:YES];
}
}
}
메인 클래스 파일.
- (void)viewDidLoad
{
[super viewDidLoad];
self.scrollView = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, 320, 568)];
[self.scrollView setBackgroundColor:[UIColor yellowColor]];
[self.scrollView setPagingEnabled:YES];
[self.scrollView setContentSize:CGSizeMake(320 * 3, 568)];
[self.view addSubview:self.scrollView];
MyUIView *view = [[MyUIView alloc] initWithFrame:CGRectMake(40, 100, 100, 100)];
view.delegate = self;
[self.scrollView addSubview:view];
}
- (void)setScrollViewScrollEnabled:(BOOL)enabled
{
[self.scrollView setScrollEnabled:enabled];
}
이 답변으로 도움이 되었기를 바랍니다.