How do I set a delegate for my UIWebView to use webViewDidFinishLoad?
In the interface file indicate that you're interested:
@interface SomethingController : UIViewController <UIWebViewDelegate> {
Then in your implementation you'll add that delegate method:
- (void)webViewDidFinishLoad:(UIWebView *)webView {
// Do whatever you want here
}
Obviously SomethingController should be your actual controller, and UIViewController is whatever you're actually implementing.
This, by the way, is basically how you implement any delegate.
Edit
In a window-based app, assuming your UIWebView is in your app delegate, you just add it to the list of delegates, separated by commas, like this:
@interface YourAppDelegate : NSObject <UIApplicationDelegate, UIWebViewDelegate>
You'll include your webViewDidFinishLoad in the app delegate's implementation.
Edit 2
Finally, you'll need to connect your UIWebView to your controller. It's common to do this in the viewDidLoad method of a UIViewController, with a line like this:
self.yourWebView.delegate = self;
This tells the UIWebView where it should send messages.