didreceivememorywarning

Could anybody help me with this issue I'm a bit new to objective c and iOS. I've been working on it but I can't figure out how to fix the problem, My app is really simple it only start the camera take pictures and send them through email to our server. This code was working just fine in iOS6. When I take pictures my memory is heap growth with each screen capture and I get "Received Memory Warning" and finally - Terminated due to Memory Pressure. - -(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { [self.popoverController2

In iOS 6, viewWillUnload and viewDidUnload are deprecated and UIViewControllers no longer unload views that are not visible on screen during a memory warning. The View Controller Programming Guide has an example of how to manually restore this behavior. Here is the code sample: - (void)didReceiveMemoryWarning { [super didReceiveMemoryWarning]; // Add code to clean up any of your own resources that are no longer necessary. if ([self.view window] == nil) { // Add code to preserve data stored in the views that might be // needed later. // Add code to clean up other strong references to the view

I'm noticing that my view controllers aren't getting their didReceiveMemoryWarning methods called when my application is in the background state on the iPad simulator. More specifically, I see the call to applicationDidEnterBackground in my logs, then I hit the "Simulate Memory Warning" button, and then I notice a peculiar lack of any didReceiveMemoryWarning calls. However, when I bring the application back to the foreground I suddenly get the didReceiveMemoryWarning call, as if it had been queued. What I'm confused about here is if my application is really in the background, or if it's just