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I am designing an app which has a number of native widgets and some widgets in webviews. Now i need to unify the event handling for the web based widgets and the native widgets. So i need to get back the events from the webview based widgets to the native code. Is this possible?
An example: a button is present in the webview. When this button is pressed I need to call a method in the native code.
Yes: what you do is you have the HTML buttons point to special URLs that you intercept in the web view delegate’s
webView:shouldStartLoadWithRequest:navigationType:method. A good way to construct these URLs is to use a special URL scheme, e.g.x-myapp://do-foo/params.