if (systemNumber == 7)
{
myScrollView = [[UIScrollView alloc]initWithFrame:CGRectMake(0, 64, 320, 455)];
myScrollView.contentSize = CGSizeMake(320,456);
//削去ios 7下的scrollview的contentSize有上面导航和下面tabbar的偏移量(上,左,下,右)
myScrollView.contentInset = UIEdgeInsetsMake(-64, 0, -49, 0);
}
削去ios 7下的scrollview的contentSize有上面导航栏和下面tabbar的偏移量,布布扣,bubuko.com
削去ios 7下的scrollview的contentSize有上面导航栏和下面tabbar的偏移量
原文:http://blog.csdn.net/a1054949000/article/details/20008639