清华大佬耗费三个月吐血整理的几百G的资源,免费分享!....>>>
1 2 3 4 5 6 7 8 9 10 11 12 13 | - ( void )ViewAnimation:(UIView*)view willHidden:( BOOL )hidden { [UIView animateWithDuration:0.3 animations:^{ if (hidden) { view.frame = CGRectMake(0, [UIScreen mainScreen].bounds.size.height, [UIScreen mainScreen].bounds.size.width, view.bounds.size.height); } else { [view setHidden:hidden]; view.frame = CGRectMake(0, [UIScreen mainScreen].bounds.size.height - view.bounds.size.height, [UIScreen mainScreen].bounds.size.width, view.bounds.size.height); } } completion:^( BOOL finished) { [view setHidden:hidden]; }]; } |
UIPickerView显示和隐藏的动画.