i had some images in resultstring i want to display it in tableview - ios-simulator

Question

i had some images in resultstring ,resultstring is what i get from the server ,it contains images ,i want that images and display it in tableview
my code is
viewdidload
{
NSString *urlVal = #"http://at.azinova.info/green4care/iphone/viewImage.php?id=";
NSString *urlVal1 = [urlVal stringByAppendingString:selectedCountryw];
NSURL *url1 = [NSURL URLWithString:urlVal1];
//NSURL *url1 = [NSURL URLWithString:urlVal];
NSString *resultString = [NSString stringWithContentsOfURL:url1 encoding:NSUTF8StringEncoding error:nil];
NSArray *arycountries1 = [resultString componentsSeparatedByString:#","];
UIAlertView *loginalert = [[UIAlertView alloc] initWithTitle:#" Message" message:resultString delegate:self
cancelButtonTitle:#"OK" otherButtonTitles:nil];
[loginalert show];
[loginalert release];
//arraycountries = [[NSArray alloc]initWitho:arycountries1];
arraycountries = [[NSArray alloc]initWithArray: arycountries1];
}
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
// Return the number of sections.
return 1;
}
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {
// Return the number of rows in the section.
return [arraycountries count];
}
// Customize the appearance of table view cells.
- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath {
static NSString *CellIdentifier = #"Cell";
UITableViewCell *cell = [tableView dequeueReusableCellWithIdentifier:CellIdentifier];
if (cell == nil) {
cell = [[[UITableViewCell alloc] initWithStyle:UITableViewCellStyleDefault reuseIdentifier:CellIdentifier] autorelease];
}
cell.imageView.image = [UIImage imageNamed:[arraycountries objectAtIndex:indexPath.row]];
// Configure the cell...
return cell;
}
please help
thankzzzzz

Answer 1

What you described is much like a message borad with images, there is a twitter open source project tweetero: http://code.google.com/p/tweetero/ You can take a look at MessageListController and ImageLoader.
In generally, you could do like this:
1) Send async request to server to get message date(not images)
2) reload the table data, and send the image loader request for each uiimageview.
3) set the uiimageview when the image is loaded. A default loading image can be used until the real image is loaded.