Question

i have a layer ,i need the top half red shadow

my code is

Shadow.colors = [NSArray arrayWithObjects:
                               (id)[[[UIColor redColor] colorWithAlphaComponent:0.6] CGColor],
                               (id)[[UIColor clearColor] CGColor],
                               nil];
    Shadow.startPoint = CGPointMake(0,0.5);
    Shadow.endPoint = CGPointMake(1,0.5);

this gives me a left half shadow.
What i have to do to have a top half red shadow

Answer 1

Shadow.startPoint = CGPointMake(0.5,0);
    Shadow.endPoint = CGPointMake(0.5,1);

This solved my problem.Thanks borrrden