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2011-06-23T15:47:24.413
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You need to set a delegate for your UIWebView. If you set a delegate for your UIWebView the following method will be called everytime your web view sends a request: <pre><code>- (BOOL)webView:(UIWebView*)webView shouldStartLoadWithRequest:(NSURLRequest*)request navigationType:(UIWebViewNavigationType)navigationType { NSURL *url = [request URL]; if (navigationType == UIWebViewNavigationTypeLinkClicked) { if ([[url scheme] isEqualToString:@"click"]) { // do whatever you want here to happen after the click } return NO; } else { return YES; } } </code></pre> To make it as easy as possible change your html to the following (no Javascript needed): <pre><code> <html> <head> <meta name=viewport content=width=320/> </head> <body> <center><h1>This is Page One</h1></center> <center><a href="click://"><IMG SRC="divers-circle.jpg"></a></center> <center>Scuba divers</center> </body> </html> </code></pre> When the image is clicked, the following is happening: <ol> <li>The WebView sends a request with the URL "click://".</li> <li>The UIWebView delegate's method webView:shouldStartLoadWithRequest:navigationType: is being called</li> <li>the 2 "if" clauses in this method evaluate to "YES" because the request happened after a click (navigationType == UIWebViewNavigationTypeLinkClicked) and the URL's scheme is "click"</li> </ol> You find more about the UIWebViewDelegate protocol <a href="http://developer.apple.com/library/ios/#documentation/uikit/reference/UIWebViewDelegate_Protocol/Reference/Reference.html" rel="nofollow">here</a>. 
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1. POHow can I open a View Controller when the UIWebView (by means of Java) recognized a click on an Image?
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1. POHow can I open a View Controller when the UIWebView (by means of Java) recognized a click on an Image?
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