- (void)layoutSubviews {
[super layoutSubviews];
self.label.mm_center();
CGPoint center = self.label.center;
center.x = self.bounds.size.width/2.0;
center.y = self.bounds.size.height/2.0;
self.label.center = center;
self.layer.cornerRadius = 0.5 * self.bounds.size.height;
}
- (CGSize)sizeThatFits:(CGSize)size {
[self.label sizeToFit];
CGFloat width = self.label.bounds.size.width + 8;
CGFloat height = self.label.bounds.size.height + 2;
if (width < height) {
width = height;
}
return CGSizeMake( width, height);
}
