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POIs there a way select a specific image for use in a UITable iOS?
 

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  1. POIs there a way select a specific image for use in a UITable iOS?
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    <p>I have a UITable, and I like to add an image in the detail view for a cell. I can handle the selection for any image from the camera roll or from the camera:</p> <pre><code>cell.imageView.image = someImage; </code></pre> <p>But how do I define a specific image - in the case above: "someImage", so that the next time the app is run, the correct image is shown for each item.</p> <p>UPDATE. This is the code I'm using to snap/select an image..</p> <pre><code>- (IBAction)btnTakePicture_Clicked:(id)sender { NSLog(@"%s", __FUNCTION__); UIActionSheet *actionSheet = [[UIActionSheet alloc] initWithTitle:@"Select Image from..." delegate:self cancelButtonTitle:@"Cancel" destructiveButtonTitle:nil otherButtonTitles:@"Camera", @"Image Gallary", nil]; actionSheet.actionSheetStyle = UIActionSheetStyleBlackTranslucent; actionSheet.alpha=0.90; actionSheet.tag = 1; [actionSheet showInView:self.view]; } - (void)actionSheet:(UIActionSheet *)actionSheet clickedButtonAtIndex:(NSInteger)buttonIndex { NSLog(@"%s", __FUNCTION__); switch (actionSheet.tag) { case 1: switch (buttonIndex) { case 0: { #if TARGET_IPHONE_SIMULATOR UIAlertView* alert = [[UIAlertView alloc] initWithTitle:@"Ooops" message:@"Camera not available." delegate:nil cancelButtonTitle:@"OK" otherButtonTitles:nil]; [alert show]; #elif TARGET_OS_IPHONE UIImagePickerController *picker = [[UIImagePickerController alloc] init]; picker.sourceType = UIImagePickerControllerSourceTypeCamera; picker.delegate = self; //picker.allowsEditing = YES; [self presentViewController:picker animated:YES completion:nil]; #endif } break; case 1: { UIImagePickerController *picker = [[UIImagePickerController alloc] init]; picker.sourceType = UIImagePickerControllerSourceTypePhotoLibrary; picker.delegate = self; [self presentViewController:picker animated:YES completion:nil]; } break; } break; default: break; } } -(void)imagePickerController:(UIImagePickerController*)picker didFinishPickingMediaWithInfo:(NSDictionary*)info { NSLog(@"%s", __FUNCTION__); dataImage = UIImageJPEGRepresentation([info objectForKey:@"UIImagePickerControllerOriginalImage"],1); imgPicture.image = [[UIImage alloc] initWithData:dataImage]; [picker dismissViewControllerAnimated:YES completion:nil]; } </code></pre> <p>UPDATE 2. With the help from people below, I think this solution will work for me:</p> <pre><code>- (IBAction)photoLibraryAction:(id)sender { int c = self.capturedImages.count; for (int i=0; i &lt; c; i++ ){ if (self.imageView.tag == cellTag) { NSLog(@"found it"); } else { NSLog(@"can't find it"); } } } if ([self.capturedImages count] == 1) { // we took a single shot [self.imageView setImage:[self.capturedImages objectAtIndex:0]]; [self.imageView setTag:myTag]; } </code></pre>
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    1. USDavid DelMonte
    1. USDavid DelMonte
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    1. COHi, is that image going to change for each cell or it is the same image for all the cells like you want to use an icon some where in each cell?
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      1. POIs there a way select a specific image for use in a UITable iOS?
      1. USMaziyar
    2. COHi Maziyar, it is a different image for each cell.
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      1. POIs there a way select a specific image for use in a UITable iOS?
      1. USDavid DelMonte
    3. COOne more question, are you going to fetch the images from internet or it is a local photos and in this case it is not a dynamic table (like parsing an XML file and try to update the table along data and photo's url)?
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      1. POIs there a way select a specific image for use in a UITable iOS?
      1. USMaziyar
 

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