请教unsigned char*转nsstring

日期:2017-11-06 13:17:42 人气:2

请教unsigned char*转nsstring

方法如下: 通过sscanf()函数得到int类型16进制数的值; 代码: int color; NSString *color_string = @"0xff0000"; char *color_char = [color_string cStringUsingEncoding:NSASCIIStringEncoding]; sscanf(color_char,"%x",&color); NSLog(@"color: %i",co
    A+
热门评论