WebView, showing blank in ICS

问题

I am loading a local HTML document kept in assets folder into a WebView. It is showing fine in 2.3 devices but, showing blank screen in ICS + devices.

回答1:

Try using this code

webView.getSettings().setPluginsEnabled(true);
webView.getSettings().setAllowFileAccess(true);

As per my knowledge flash url do not work in ICS.

回答2:

This code should work

webView.getSettings().setPluginsEnabled(true);
webView.getSettings().setAllowFileAccess(true);
webView.loadUrl(url);
weevils.setJavascriptEnabled(true);

Also check that the internet permission in declared in your manifest.xml And take a look at this thread which is quite similar: Android Webview not rendering correctly on ICS 4.0 +

回答3:

try adding this code if the above answer does not solve the problem

webView.getSettings().setBuiltInZoomControls(false);

I an not too sure on this though.

来源：https://stackoverflow.com/questions/13155800/webview-showing-blank-in-ics