一.普通程序猿普通程序员使用最常见路人姿势等场.普普通通,纯属陆仁辈. 陆仁贾写法: // view 1 UIView *v1 = [UIView alloc] initWithFrame:CGRectMake(, , , )]; v1.backgroundColor = [UIColor whiteColor]; // view 2 UIView *v2 = [UIView alloc] initWithFrame:CGRectMake(, , , )]; v2.backgroundColor…