How to implement loadView?

Question

I've created a custom view called GraphView. All I get is a blank black screen when the view is loaded. Here is my code:

in GraphViewController.m:

@synthesize graphView, graphModel;

- (void)loadView
{   
    GraphView *aGraphView = [[GraphView alloc] initWithFrame:CGRectZero];
    self.view = aGraphView;
    self.graphView = aGraphView;

    [aGraphView release];
}

I'm not sure why I just get a black screen when I try to implement loadView in GraphViewController.m

Answer 1

I need to make the background color white in loadView

- (void)loadView
{   
    GraphView *aGraphView = [[GraphView alloc] initWithFrame:CGRectZero];
    aGraphView.backgroundColor = [UIColor whiteColor];
    self.view = aGraphView;
    self.graphView = aGraphView;

    [aGraphView release];
}