Question: I need to know, in android sdk 4.0 

the following line says that 'the file is not found'. But the webview loads perfectly in sdk 2.2 and 2.3 etc.

```
mWebView.loadUrl("file:///android_asset/currentLocation.html?width_="+grosswt+"&height_="+grossht);

```

Is there any other way to send query string with url in android webview?

Answer: 
Yes, this is a known bug, even in ICS.

Google don't feel like fixing it.

<http://code.google.com/p/android/issues/detail?id=17535>
According to this:

<http://developer.android.com/reference/android/webkit/WebView.html#loadUrl(java.lang.String>) the method remains.

I think the problem is with the path to the assets...