About HTML5 call Phone camera (original)

I haven't written any essays in a long time.

Starting from IOS6, WebView support HTML <input type= "file" > tag, used to pick up the phone's album and camera, but no permission prompt, do not know if I write a problem, the phone to the app disabled the camera, this method can also open the camera, But can not take pictures, how to give user-friendly tips? The system is automatically prompted before.

Android WebKit does not seem to support this tag, or I write a problem, see, know how to solve the also help solve it.

Of course, the best way is to write a local call method, HTML through JS call local method, so that Android, iOS are compatible, and the problem is less.

About HTML5 call Phone camera (original)