Objective C: How to add Shadow effect to navigation bar and table cells [duplicate]

问题

Possible Duplicate:
How to use Quartz 2D to add drop shadow to an UIImage or UIImageView ?

Hi,

I have created a tableViewController and want to try to add the shadow effect for both the navigation bar as well as the table cells. Can anyone guide me on the approach to do so?

Thanks!

Zhen Hoe

回答1:

try this

yourView.layer.shadowColor = [[UIColor blackColor] CGColor];
yourView.layer.shadowOffset = CGSizeMake(1.0f, 1.0f);
yourView.layer.shadowRadius = 3.0f;
yourView.layer.shadowOpacity = 1.0f;

You'll need to replace "yourView" with nav bar or table cell

Btw, also you'll need import QuartzCore/CALayer.h

来源：https://stackoverflow.com/questions/6013137/objective-c-how-to-add-shadow-effect-to-navigation-bar-and-table-cells

标签

objective-c