NSURLConnection and SBJSon in AppDelegate - ios5

Question

I'm in xCode 4.2 using ARC and Storyboard (iOS 5). I suppose to put Tweets to my TableViewController. As I placed my NSURLConnection, everything goes fine and I have the response already in tweets(NSArray) in the delegate. The problem is it doesn't populate the table view. I am using SBJson for the received data. Am I missing something?
AppDelegate.m
#import "AppDelegate.h"
#import "TwitterViewController.h"
#import "SBJson.h"
#implementation AppDelegate
#synthesize window = _window;
#synthesize receivedData;
#synthesize tableViewController;
#synthesize tweets;
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
tweets = [NSMutableArray array];
NSURLRequest *request = [NSURLRequest requestWithURL:
[NSURL URLWithString:#"http://search.twitter.com/search.json?q={username}&rpp=5"]];
NSURLConnection *theConnection = [[NSURLConnection alloc] initWithRequest:request delegate:self startImmediately:YES];
if (theConnection) {
receivedData = [NSMutableData data];
}
return YES;
}
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse *)response
{
[receivedData setLength:0];
}
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{
[receivedData appendData:data];
}
- (void)connection:(NSURLConnection *)connection
didFailWithError:(NSError *)error
{
NSLog(#"Connection failed! Error - %# %#",
[error localizedDescription],
[[error userInfo] objectForKey:NSURLErrorFailingURLStringErrorKey]);
}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection
{
NSLog(#"Succeeded! Received %d bytes of data",[receivedData length]);
NSString *responseString = [[NSString alloc] initWithData:receivedData encoding:NSUTF8StringEncoding];
NSDictionary *results = [responseString JSONValue];
NSArray *allTweets = [results objectForKey:#"results"];
[tableViewController setTweets:allTweets];
}
#end
This is the delegate methods in my table view controller.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section
{
return [tweets count];
}
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
static NSString *CellIdentifier = #"twitter";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier];
}
NSDictionary *aTweet = [tweets objectAtIndex:[indexPath row]];
NSString *textFrom = [aTweet objectForKey:#"text"];
cell.textLabel.text = textFrom;
return cell;
}
I really need some advice.

Answer 1

Table reload. Gosh! I learned!