I've created an issue for that: https://issues.apache.org/jira/browse/CB-4155
BTW: I've resolved the problem, by creating a plugin, to call the clearCache command in UIThread. Am 11.07.2013 um 16:28 schrieb Simon MacDonald <simon.macdon...@gmail.com>: > This is the Android App plugin in Cordova core. Andreas, can you open an > issue on JIRA so this can be tracked/fixed. > > > Simon Mac Donald > http://hi.im/simonmacdonald > > > On Thu, Jul 11, 2013 at 8:34 AM, Andrew Grieve <agri...@chromium.org> wrote: > >> Are you doing this from a plugin? If so, you should use >> cordova.getActivity().runOnUiThread() >> >> >> On Thu, Jul 11, 2013 at 4:31 AM, Andreas Sander >> <andreas.san...@hotmail.de>wrote: >> >>> Hi together, >>> >>> I've found out that Android is caching some HTTP-Responses, so I'm using >>> navigator.app.clearCache(); to trigger the clearing procedure manually. >>> >>> But in logcat I get the following Warning: >>> >>> java.lang.Throwable: Warning: >>> A WebView method was called on thread 'WebViewCoreThread'. >>> All WebView methods must be called on the UI thread. Future versions of >>> WebView may not support use on other threads. >>> >>> I use Cordova 2.7.3. >>> >>> Can you help me to fix this thread compatibility problem? >>> >>> I can see that android.webkit.WebViewCoreThread.run is used. I guess >>> that's the problem. >>> >>> Any help is appreciated! >>> >>> With best regards, >>> >>> Andreas >>> >>> >>