摘要：
button=[UIButtonbuttonWithType:UIButtonTypendedRect];//定义一个圆角按钮button.frame=CGRectMake(120, 320, 60, 30);//定义他的位置，大小[buttonsetTitle:@"ok1"forState:UIControlStateNormal];CGAffineTransform transform =CGAffineTransformRotate(3.14/6);//定义一个transform 旋转（3.14/6）;[buttonsetTransform:transform];bu 阅读全文
