NetWorking.h


#import <Foundation/Foundation.h>

typedef void (^FinishBlock)(id responseObject);

@interface NetWorking : NSObject


@property (nonatomic ,strong) FinishBlock finishBlock;


+(void)GetDataWithURL:(NSString *)url finshedBlock:(FinishBlock)block;


@end




NetWorking.m


#import "NetWorking.h"
#import "AFNetworking.h"
@implementation NetWorking



+(void)GetDataWithURL:(NSString *)url finshedBlock:(FinishBlock)block
{
NetWorking * request = [[NetWorking alloc]init];
request.finishBlock = block;

AFHTTPRequestOperationManager *manager =
[AFHTTPRequestOperationManager manager];
[manager GET:url
parameters:nil
success:^(AFHTTPRequestOperation *operation, id responseObject) {
if (request.finishBlock) {
request.finishBlock(responseObject);
}

}
failure:^(AFHTTPRequestOperation *operation, NSError *error) {
NSLog(@"Error: %@", error);
}];
}
@end