标签：
#define HEXCOLOR(c) [UIColor colorWithRed:((c>>16)&0xFF)/255.0 green:((c>>8)&0xFF)/255.0 blue:(c&0xFF)/255.0 alpha:1.0];
baseView.backgroundColor = HEXCOLOR(strtoul([@"0xf74545" UTF8String],0,16));
标签：
原文地址：http://my.oschina.net/751547752/blog/376743
