iPhone multiple image loading
NSString *urlVal = @"http://at.azinova.info/green4care/iphone/viewImage.php?id=";
NSString *urlVal1 = [urlVal stringByAppendingString:selectedCountryw];
NSURL *url1 = [NSURL URLWithString:urlVal1];
NSString *resultString = [NSString stringWithContentsOfURL:url1 encoding:NSUTF8StringEncoding开发者_如何学Python error:nil];
NSMutableArray *arycountries2 = [resultString componentsSeparatedByString:@"#***#"];
arraycountries = [[NSMutableArray alloc]initWithArray:arycountries2];
I want to display the image url(resultstring) to a tableview. I refer three20 and lazytable, but it did not work for me. tableview code given below
- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView {
return 1;
}
// Customize the number of rows in the table view.
- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)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]];
return cell;
}
Please help me
For this purpose you have to load the table images asynchronously.
well there are a lot of good working libraries to achieve this
- asynchImageView
- SDWebimage
- AFNetworking Extension class for imageView
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