The webview does not fill the entire height in landscape mode. (300,800). Odd.

AppViewController.m

- (void)viewDidLoad
{
    [self setupPages];
    [super viewDidLoad];
}
- (void)setupPages
{    
    UIWebView *wview;
    wview = [[UIWebView alloc] initWithFrame:CGRectMake(16, 16, 300, 800)];
    wview.autoresizingMask=(UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleWidth);
    [wview setTag:1];
    
    //Set the URL to go to for your UIWebView
    NSString *urlAddress = @"http://www.google.com";
    
    //Create a URL object.
    NSURL *url = [NSURL URLWithString:urlAddress];
    
    //URL Requst Object
    NSURLRequest *requestObj = [NSURLRequest requestWithURL:url];
    
    //load the URL into the web view.
    [wview loadRequest:requestObj];
    
    [wview setDelegate:self];
    [self.view addSubview:wview];
}