取消Don't use window animation cache选项时没有平移动画效果，造成界面切换会延迟一两秒，体验非常差！
-(void)scrollToDate:(NSDate*)date{NSString*dateStr=[formatter stringFromDate:date];NSArray*newArr=[dateStr componentsSeparatedByString:@":"];for(inti=0;i<newArr.count;i++){intnumber=[newArr[i]intValue];UIScrollView*scrollview=scrViewArray[I];CGFloat hight=[_datasourse pickerView:selfse...
我在UIViewController中实现了这两个方法,但似乎当一个表视图滚动时,另一个表视图也会捕捉到事件。 - (void)scrollViewDidEndDragging:(UIScrollView *)scrollView willDecelerate:(BOOL)decelerate { if (!decelerate) { // Do something. } } - (void)scrollViewDidEndDecelerating:(UIScr 浏览0提问于2013-07-...
以编程方式放大UIScrollView不起作用可能是由于以下原因: 未正确设置UIScrollView的contentSize:UIScrollView的contentSize属性决定了其可滚动区域的大小。如果contentSize没有正确设置,UIScrollView将无法滚动或放大。确保将contentSize设置为大于UIScrollView的frame大小,以便能够进行滚动和放大操作。 未正确设置UIScrollView的缩放属...
Core.AnimationMetrics Windows.UI.Core.Preview Windows.UI.Core.Preview.Communications Windows.UI.Input Windows.UI.Input.Core Windows.UI.Input.Inking Windows.UI.Input.Inking.Analysis Windows.UI.Input.Inking.Core Windows.UI.Input.Inking.Preview Windows.UI.Input.Preview Windows.UI.Input.Preview.Injection ...
28、_AVAILABLE_IOS(5_0); - (void)setRightBarButtonItems:(NSArray *)items animated:(BOOL)animated NS_AVAILABLE_IOS(5_0);下面举例说明:- (void)viewDidLoad super viewDidLoad; self.view.backgroundColor = UIColor scr 29、ollViewTexturedBackgroundColor; UIBarButtonItem *buttonItem1 = UIBarButton...
items will be appended/prepended to. This is useful if it is easier to identify the items to be added based on the previously requested items rather than on the index. Keep in mind that in certain use cases (i.e. on initial load) the value of the append/prepend property can be ...
- (void)scrollViewDidEndScrollingAnimation:(UIScrollView *)scrollView; //结束了滚动动画 - (UIView *)viewForZoomingInScrollView:(UIScrollView *)scrollView; //返回一个贴在UIScrollview上的子视图用来做缩放 - (void)scrollViewWillBeginZooming:(UIScrollView *)scrollView withView:(UIView *)view//指定缩放...
- (void)setupScrollView:(UIScrollView*)scrMain { } Then in viewDidLoad pass scrollview to method, [self setupScrollView:scr]; - (void)setupScrollView:(UIScrollView*)scrMain { // we have 10 images here. // we will add all images into a scrollView & set the appropriate size. for (...
['global', 'window_animation_scale'])) if match: if match.group(1) == '0.0': return True else: return False else: return False def isTransitionAnuOn(self): match = re.search( '(0.0|1.0)', self.cmd.getSettings(['global', 'transition_animation_scale'])) if match: if match....