There's a shadow on my button

Question

i\'m creating a button programmaticly for an iPad application. when i see the button, there looks to be a shadow type thing below it. what is it and how can i get rid of it?

Answer 1

This question is old (6 months) but i'have found a solution to delete/mask this bad effect of double lines.

[yourButton.layer setBackgroundColor: [[UIColor blackColor]CGColor]];
[yourButton.layer setBorderWidth:1.0f];
[yourButton.layer setBorderColor:[[UIColor blackColor]CGColor]];
[yourButton.layer setShadowOpacity:0.1f];
[yourButton.layer setCornerRadius:10];

UIColor selected is depending of the current background of your view.

Result :