Android WebView performance

Question

In my app, I am loading a list of external url\'s in webview and allow user to flip through them. Webviews are loaded on to a view flipper. I find the performance is reall

Answer 1

This has already been discussed here: Enhance webView performance (should be the same performance as native Web Browser)

I ran into a similar issue, and after some heavy debugging noticed the native browser and WebView browser seem to be using different caches.

This code can be used to disable the WebView cache, and made WebView much faster for me (though at the expense of not caching). Note that it uses private APIs, so by using it you're risking the code will break in future releases:

try
{
  Method m = CacheManager.class.getDeclaredMethod("setCacheDisabled", boolean.class);
  m.setAccessible(true);
  m.invoke(null, true);
}
catch (Throwable e)
{
  Log.i("myapp","Reflection failed", e);
}