LSButton

Long shadow button for iOS

Installation

Just copy LSButton.h,LSButton.m into your project.

Usage

With storyboard
Chnage the UIButton class to LSButton.
And set the image.

With code
There has a quick way to make a LSButton.

+ (LSButton *)buttonWithFrame:(CGRect)frame
                         icon:(UIImage*)icon
                  buttonColor:(UIColor*)buttonColor
                  shadowColor:(UIColor*)shadowColor
                    tintColor:(UIColor*)tintColor
                       radius:(CGFloat)radius
                        angel:(CGFloat)angel
                      target:(id)tar
                      action:(SEL)sel;

Change image color
LSButton always tint your image with tint color. So change the tint color.

Update button
If you change properties after drawRect:
You need call setNeedDisplay to update the view.