2014/10/15 下午 10:04:51

iphone Programming Glossary: cagradientlayer

iOS Paper fold (origami / accordion) effect animation, with manual control

http://stackoverflow.com/questions/11157888/ios-paper-fold-origami-accordion-effect-animation-with-manual-control

UIColor clearColor .CGColor add shadow NSInteger index frame.origin.x frame.size.width double shadowAniOpacity CAGradientLayer shadowLayer CAGradientLayer layer shadowLayer.frame imageLayer.bounds shadowLayer.backgroundColor UIColor darkGrayColor.. add shadow NSInteger index frame.origin.x frame.size.width double shadowAniOpacity CAGradientLayer shadowLayer CAGradientLayer layer shadowLayer.frame imageLayer.bounds shadowLayer.backgroundColor UIColor darkGrayColor .CGColor shadowLayer.opacity..

UITableViewCell with custom gradient background, with another gradient as highlight color

http://stackoverflow.com/questions/2634557/uitableviewcell-with-custom-gradient-background-with-another-gradient-as-highli

a custom layout. I wanted a gradient background so in my UITableViewDelegate cellForRowAtIndexPath method I create a CAGradientLayer and add it to the cell's layer with insertSubLayer atIndex using index 0 . This works just fine except for two things Most.. UITableViewCell cell forRowAtIndexPath NSIndexPath indexPath cell setBackgroundColor UIColor clearColor CAGradientLayer grad CAGradientLayer layer grad.frame cell.bounds grad.colors NSArray arrayWithObjects id UIColor whiteColor CGColor id.. cell forRowAtIndexPath NSIndexPath indexPath cell setBackgroundColor UIColor clearColor CAGradientLayer grad CAGradientLayer layer grad.frame cell.bounds grad.colors NSArray arrayWithObjects id UIColor whiteColor CGColor id UIColor blackColor CGColor..

How to fill a path with gradient in drawRect:?

http://stackoverflow.com/questions/2985359/how-to-fill-a-path-with-gradient-in-drawrect

in the Question Answer http stackoverflow.com questions 422066 gradients on uiview and uilabels on iphone which is CAGradientLayer gradient CAGradientLayer layer gradient setFrame rect gradient setColors NSArray arrayWithObjects id UIColor blueColor CGColor.. http stackoverflow.com questions 422066 gradients on uiview and uilabels on iphone which is CAGradientLayer gradient CAGradientLayer layer gradient setFrame rect gradient setColors NSArray arrayWithObjects id UIColor blueColor CGColor id UIColor whiteColor..

Compile error trying to use CAGradientLayer

http://stackoverflow.com/questions/3902594/compile-error-trying-to-use-cagradientlayer

error trying to use CAGradientLayer I'm trying to use CAGradientLayer and getting an unhelpful compile error. Can't figure out whats wrong. All I'm doing so.. error trying to use CAGradientLayer I'm trying to use CAGradientLayer and getting an unhelpful compile error. Can't figure out whats wrong. All I'm doing so far is CAGradientLayer gradient CAGradientLayer.. to use CAGradientLayer and getting an unhelpful compile error. Can't figure out whats wrong. All I'm doing so far is CAGradientLayer gradient CAGradientLayer layer I've imported QuartzCore QuartzCore.h and I'm getting the warning _OBJC_CLASS_ CAGradientLayer..

Change background color of UIButton when Highlighted

http://stackoverflow.com/questions/4022763/change-background-color-of-uibutton-when-highlighted

using gradient when user tap I need to change the gradient color. btn setTitle @ Next forState UIControlStateNormal CAGradientLayer gradient CAGradientLayer layer gradient.frame btn.bounds gradient.cornerRadius 10.0f locations NSArray alloc initWithObjects.. tap I need to change the gradient color. btn setTitle @ Next forState UIControlStateNormal CAGradientLayer gradient CAGradientLayer layer gradient.frame btn.bounds gradient.cornerRadius 10.0f locations NSArray alloc initWithObjects 0.0f 0.0f 0.0f 0.0f..

Inner shadow effect on UIView layer?

http://stackoverflow.com/questions/4431292/inner-shadow-effect-on-uiview-layer

shadow effect on UIView layer I have the following CALayer CAGradientLayer gradient CAGradientLayer layer gradient.frame CGRectMake 8 57 296 30 gradient.cornerRadius 3.0f gradient.colors NSArray.. shadow effect on UIView layer I have the following CALayer CAGradientLayer gradient CAGradientLayer layer gradient.frame CGRectMake 8 57 296 30 gradient.cornerRadius 3.0f gradient.colors NSArray arrayWithObjects id RGB 130..

what does dollar sign mean in objective-c?

http://stackoverflow.com/questions/4713051/what-does-dollar-sign-mean-in-objective-c

does dollar sign mean in objective c CAGradientLayer grad CAGradientLayer layer grad.colors array ColRGBA2 1 0 0 1 ColRGBA2 0 1 0 1 ColRGBA2 0 0 1 1 ColRGBA2 0 0 0 0 grad.startPoint.. does dollar sign mean in objective c CAGradientLayer grad CAGradientLayer layer grad.colors array ColRGBA2 1 0 0 1 ColRGBA2 0 1 0 1 ColRGBA2 0 0 1 1 ColRGBA2 0 0 0 0 grad.startPoint CGPointMake..

How to implement alpha gradient on a image?

http://stackoverflow.com/questions/5908731/how-to-implement-alpha-gradient-on-a-image

content of a CALayer you could apply an appropriate masking layer to the parent layer's mask property. You could use a CAGradientLayer with appropriate colors to create this mask. You can draw the image to a CGBitmapContext and then draw an appropriate alpha..