- (NSDictionary *)parseQueryString:(NSString *)query {
NSMutableDictionary *dict = [[NSMutableDictionary alloc] initWithCapacity:6];
NSArray *pairs = [query componentsSeparatedByString:@"&"];
for (NSString *pair in pairs) {
NSArray *elements = [pair componentsSeparatedByString:@"="];
NSString *key = [[elements objectAtIndex:0] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
NSString *val = [[elements objectAtIndex:1] stringByReplacingPercentEscapesUsingEncoding:NSUTF8StringEncoding];
[dict setObject:val forKey:key];
}
return dict;
}
Bu fonksiyon sayesinde birden çok parametre gelen urllerdede parametreleri dictionary e atayıp kullanabilirsin.
NSMutableDictionary *queryStringDictionary = [[NSMutableDictionary alloc] init];
NSArray *urlComponents = [urlString componentsSeparatedByString:@"?"];
for (NSString *keyValuePair in urlComponents)
{
NSArray *pairComponents = [keyValuePair componentsSeparatedByString:@"="];
NSString *key = [pairComponents objectAtIndex:0];
NSString *value = [pairComponents objectAtIndex:1];
[queryStringDictionary setObject:value forKey:key];
}
NSString *youtubeId = [queryStringDictionary objectForKey:@"v"];
Merhabalar,
Aşağıdaki linkteki bilgiler size yardımcı olacaktır.
Kolay Gelsin.
http://stackoverflow.com/questions/15339174/how-to-find-the-substring-between-two-string
http://stackoverflow.com/questions/2493153/search-for-a-string-between-two-known-strings
