How can I reference a file in my drawable folder to put in WebView in android?

For example, I want to make开发者_开发问答 an image appear in webview to utilize the zoom functions. I would use this line of code:

this.myWebView.loadUrl("file://");

I just need to know what to put after file to reference the image.

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you would have to use the data uri and base64 encode the image bytes. the Uri would look something like this:

this.myWebView.loadUrl("data:image/png;base64,<base64DataHere>");