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iOS Build a Photo Browser iPhone App Downloading Data with NSURLSession NSURLSession Basics

Your code challenge checker seems to be broken. My answer is correct : NSURL *url = [NSURL urlWithString:@"http..

NSURL *url = [NSURL urlWithString:@"http://teamtreehouse.com"];

but it keeps saying "Bummer"

Please fix your code checker.

CodeChallenge.m
/* Add task 1 code here */

NSURLRequest *request = [[NSURLRequest alloc] initWithURL:url];
NSURLSession *session = [NSURLSession sharedSession];

/* Add task 2 code below */
NSURLSessionDownloadTask *task;

NSURL *url = [NSURL urlWithString:@"http://teamtreehouse.com"];

1 Answer

Chris Shaw
Chris Shaw
26,676 Points

Hi App Liaison,

The code challenge is working perfectly fine, based on your code you've simply misinterpreted what the task is asking for.

Task 1

Before the lines provided, create an instance of NSURL named url with the following URL: 'http://teamtreehouse.com'.

What this is saying is you need to create a new NSURL instance just after the task 1 comment, also the constructor for string URL's needs to be have URL in capital letters.

/* Add task 1 code here */
NSURL *url = [NSURL URLWithString:@"http://teamtreehouse.com"];
NSURLRequest *request = [[NSURLRequest alloc] initWithURL:url];
NSURLSession *session = [NSURLSession sharedSession];

/* Add task 2 code below */
NSURLSessionDownloadTask *task;

Happy coding!

Frances Angulo
Frances Angulo
5,311 Points

A wise man once said,

Never doubt the integrity of the TeamTreeHouse code checker. Look within thine self first.