NSString to HEX
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28-10-2019 - |
Question
example: NSString *day = [[NSString stringWithFormat:@"السبت"];and i think the
representation of this string in hex is this :%C7%E1%D3%C8%CA (windows-1256 encoding)
what i want is how to convert arabic string to hex like this.
Solution
A possible solution:
NSString *day =@"السبت";
NSData *strData = [day dataUsingEncoding:NSWindowsCP1254StringEncoding];
NSMutableString *mut = [NSMutableString string];
int i;
for (i = 0; i < [strData length]; i++)
{
[mut appendFormat:@"%%%02X", ((char *)[strData bytes])[i]];
}
mut
will contain the hexadecimal encoded representation of day.
OTHER TIPS
Something like [day stringByAddingPercentEscapesUsingEncoding:@"whatever"]
?
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