How To Clear The Cache In Webview Chrome App?

I am developing chrome app using webview(https://developer.chrome.com/apps/tags/webview) in chrome app with the following scenarios. show page content using offline cache file. ap

Solution 1:

Try this code if it works on you.

var clearDataType = {
appcache: true,
cache: true, // remove entire cache.
cookies: true,
}

webview.clearData({ since: 0 }, clearDataType, function() {
// Reload webview after clearing browsing data.
});

source

Or try the solution here. And Check this page for more information.