How to add activity indicator to the image in UITableView? http://stackoverflow.com/questions/15331079/how-to-add-activity-indicator-to-the-image-in-uitableview/15331306#15331306

http://stackoverflow.com/questions/15331079/how-to-add-activity-indicator-to-the-image-in-uitableview/15331306#15331306

How to add activity indicator to the image in UITableView?

I have created the Custom tableView and using custom tableView class in Other class to Show the tableView.. I am Loading the image from Server and displaying it in the tableViewRow.. each image is different in it.. On Screen only 7 out of 10 images will come, and when I scroll down the first 3 images are repeating for some time and when those images get load its showing proper images.. but initially till new images will come its showing old images, I want to put a activity indicator to show that the images are loading instead of old images.. I want to add activity Indicator in the place of image, till the image get load.. My code is... self.tableViewX = tableView; static NSString *simpleTableIdentifier = @"SimpleTableCell"; SimpleTableCell *cell = (SimpleTableCell *)[tableView1 dequeueReusableCellWithIdentifier:simpleTableIdentifier]; if (cell == nil) { NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"SimpleTableCell" owner:self options:nil]; cell = [nib objectAtIndex:0]; } dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^ { NSString *imageURL = [NSString stringWithFormat: @"www.xyz.image.png"]; cell.thumbnailImageView.image = [UIImage imageWithData:[NSData dataWithContentsOfURL:[NSURL URLWithString:imageURL]]]; }); Please assist me with some sample code.. ios objective-c objective-c-blocks uiactivityindicatorview share|improve this question edited Mar 11 at 5:20 Girish 2,69731031 asked Mar 11 at 4:10 Raju 255

You can use asynchronous image view to achieve this .Because the image is showin like that as You are using the dequeueReusableCellWithIdentifier so make a diferent idefier or make cell is nill.. then u can achieve it –  08442 Mar 11 at 4:16 raywenderlich.com/4295/… –  βḧäṙℊặṿῗ Mar 11 at 4:19 @08442 : How to use asynchronous image view? do you have any sample code from which i can understand it.. –  Raju Mar 11 at 4:26  @bhargavi: do we need ASIHTTPRequest class to do this? –  Raju Mar 11 at 4:28 Cant i create the subView of image so that the activity indicator will work till the image is loaded? –  Raju Mar 11 at 4:30 show 1 more comment

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You can use "AsyncImageView" class files it will load image synchronically and it shows the activity indicator while image loading You can download "AsyncImageView" class files from following link:-https://www.dropbox.com/s/peazwjvky9fsjd7/Archive.zip in .m file import AsyncImageView Class #import "AsyncImageView.h" in your tableview cell at indexpath method -(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath { static NSString *simpleTableIdentifier = @"SimpleTableCell"; SimpleTableCell *cell = (SimpleTableCell *)[tableView1 dequeueReusableCellWithIdentifier:simpleTableIdentifier]; if (cell == nil) { NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"SimpleTableCell" owner:self options:nil]; cell = [nib objectAtIndex:0]; } NSString *imageURL = [NSString stringWithFormat: @"www.xyz.image.png"]; AsyncImageView *async = [[AsyncImageView alloc]initWithFrame:CGRectMake(0, 0, width, height)]; [async loadImageFromURL:[NSURL URLWithString:imageURL]]; [cell.thumbnailImageView addSubview:async]; } try this your problem will solve.