NSDictionary* myInfo =
[NSDictionary dictionaryWithContentsOfJSONURLString: @"http://api.kivaws.org/v1/loans/search.json?status=fundraising"];
NSLog(@"1111111%@",myInfo);
NSDictionary* information
[NSDictionary dictionaryWithObjectsAndKeys: @"orange",@"apple",@"banana",@"fig",nil];
NSData* json = [information toJSON];
@interface NSDictionary(JSONCategories)
+(NSDictionary*)dictionaryWithContentsOfJSONURLString: (NSString*)urlAddress;
-(NSData*)toJSON;
@end
@implementation NSDictionary(JSONCategories)
+(NSDictionary*)dictionaryWithContentsOfJSONURLString: (NSString*)urlAddress
{
NSData* data = [NSData dataWithContentsOfURL:
[NSURL URLWithString: urlAddress] ];
__autoreleasing NSError* error = nil;
id result = [NSJSONSerialization JSONObjectWithData:data options:kNilOptions error:&error];
if (error != nil) return nil;
return result;
}
-(NSData*)toJSON
{
NSError* error = nil;
id result = [NSJSONSerialization dataWithJSONObject:self options:kNilOptions error:&error];
if (error != nil) return nil;
return result;
}
@end
