星尘的天空

摘要： 链接地址：http://blog.sina.com.cn/s/blog_793f11ce0100teyj.html在viewDidLoad 事件中绘制// Implement viewDidLoad to do additional setup after loading the view, typically from a nib.- (void)viewDidLoad {[super viewDidLoad];//绘制按钮UIButton *btn=[UIButton buttonWithType:UIButtonTypeRoundedRect]; //绘制形状//确定宽、高、X、Y坐标C 阅读全文