2014/10/15 下午 10:14:05

iphone Programming Glossary: shadowpath

http://stackoverflow.com/questions/10133109/fastest-way-to-do-shadows-on-ios

time and in performance iphone objective c ios core animation shadow share improve this question Adding a shadowPath should give you a huge performance boost. The following example assumes you only want the shadow on the sides of your view..

how to set cornerRadius for only top-left and top-right corner of a UIView?

http://stackoverflow.com/questions/10167266/how-to-set-cornerradius-for-only-top-left-and-top-right-corner-of-a-uiview

wrong with the code below UIView view UIView alloc initWithFrame frame CALayer layer CALayer layer UIBezierPath shadowPath UIBezierPath bezierPathWithRoundedRect frame byRoundingCorners UIRectCornerTopLeft UIRectCornerTopRight cornerRadii CGSizeMake.. frame byRoundingCorners UIRectCornerTopLeft UIRectCornerTopRight cornerRadii CGSizeMake 3.0 3.0 layer.shadowPath shadowPath.CGPath view.layer.mask layer iphone ios cocoa touch uiview cornerradius share improve this question Not.. frame byRoundingCorners UIRectCornerTopLeft UIRectCornerTopRight cornerRadii CGSizeMake 3.0 3.0 layer.shadowPath shadowPath.CGPath view.layer.mask layer iphone ios cocoa touch uiview cornerradius share improve this question Not directly. You..

Can't add a corner radius and a shadow

http://stackoverflow.com/questions/3316424/cant-add-a-corner-radius-and-a-shadow

a shadow path. UPDATE I hadn't looked at this problem in quite awhile but it appears that you no longer need to set a shadowPath in order to get this to work. Simply setting the cornerRadius and shadowOpacity will work now. I think this has been the..

iPhone UITableViewCell layer shadow

http://stackoverflow.com/questions/3546880/iphone-uitableviewcell-layer-shadow

layers underneath your tableviewcell's to create a high quality shadow. CGRect shadowFrame cell.layer.bounds CGPathRef shadowPath UIBezierPath bezierPathWithRect shadowFrame .CGPath cell.layer.shadowPath shadowPath Watch video 425 also 424 and 426 to.. shadowFrame cell.layer.bounds CGPathRef shadowPath UIBezierPath bezierPathWithRect shadowFrame .CGPath cell.layer.shadowPath shadowPath Watch video 425 also 424 and 426 to learn more about shadows from the WWDC 2010 Videos available here WWDC 2010.. cell.layer.bounds CGPathRef shadowPath UIBezierPath bezierPathWithRect shadowFrame .CGPath cell.layer.shadowPath shadowPath Watch video 425 also 424 and 426 to learn more about shadows from the WWDC 2010 Videos available here WWDC 2010 Session..

Drawing shadow with Quartz is slow on iPhone & iPad. Another way?

http://stackoverflow.com/questions/3677564/drawing-shadow-with-quartz-is-slow-on-iphone-ipad-another-way

a screenshot here . iphone ipad uiview quartz graphics shadow share improve this question You should set the shadowPath property . It is how CoreGraphics is able to optimize shadows. For example if your view is an opaque rectangle self.contentView.layer.shadowPath..

Grouped uitableview with shadow

http://stackoverflow.com/questions/6912904/grouped-uitableview-with-shadow

if CGRectEqualToRect frameRect shadowBackgroundView.frame shadowBackgroundView.frame frameRect CGPathRef shadowPath UIBezierPath bezierPathWithRoundedRect shadowBackgroundView.bounds byRoundingCorners UIRectCornerAllCorners cornerRadii.. cornerRadii CGSizeMake PageCellBackgroundRadius PageCellBackgroundRadius .CGPath shadowBackgroundView.layer.shadowPath shadowPath self sendSubviewToBack shadowBackgroundView else shadowBackgroundView UIView alloc initWithFrame frameRect autorelease.. CGSizeMake PageCellBackgroundRadius PageCellBackgroundRadius .CGPath shadowBackgroundView.layer.shadowPath shadowPath self sendSubviewToBack shadowBackgroundView else shadowBackgroundView UIView alloc initWithFrame frameRect autorelease..