CODEWITHSUNDEEP
ioscocoauiviewshadow
maltalef
maltalef

Reputation: 1565

simplest (rectangular) drop shadow for an UIView

I've seen lots of snippets that either: are too complicated for something as simple as a drop shadow, requiring subclassing UIView and using quartz2d calls, or I can't get them to work.

I just want to do this on a view I'm adding as a subview to another one (the subview is taken from another viewController I'm just allocating - I know that's probably not nice but oh well), no IB or anything. what's the simplest / most accepted way to go about it? would it be different if I want it to work on iOS 4?

Upvotes: 6

Views: 4668

Answers (1)

Brayden
Brayden

Reputation: 1795

It's as easy as importing <QuartzCore/QuartzCore.h> and using a similar snippet as below:

self.viewAboutContainer.layer.shadowColor = [[UIColor blackColor] CGColor];
self.viewAboutContainer.layer.shadowOpacity = 0.7;
self.viewAboutContainer.layer.shadowRadius = 4.0;
self.viewAboutContainer.layer.shadowOffset = CGSizeMake(5.0f, 5.0f);    
self.viewAboutContainer.layer.shadowPath = [UIBezierPath bezierPathWithRect:self.viewAboutContainer.bounds].CGPath;

Upvotes: 11

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