Enabling HTML5 AppCache in Android Webview programatically.

enableHTML5AppCache.java

private void enableHTML5AppCache() {
		
	      webView.getSettings().setDomStorageEnabled(true);
	       
	      // Set cache size to 8 mb by default. should be more than enough
	      webView.getSettings().setAppCacheMaxSize(1024*1024*8);
	       
	      // This next one is crazy. It's the DEFAULT location for your app's cache
	      // But it didn't work for me without this line
	      webView.getSettings().setAppCachePath("/data/data/"+ getPackageName() +"/cache");
	      webView.getSettings().setAllowFileAccess(true);
	      webView.getSettings().setAppCacheEnabled(true);
	      
	      webView.getSettings().setCacheMode(WebSettings.LOAD_DEFAULT);
	}

Thanks, It solved my issue. I was trying to show angular component inside webview but It was not showing, after I get to know that Angular requires html5 support, adding this code help me to solve issue

thank you brooooooo. thats fucking awesome

It's good, but some apps or android versions can change this path. Then, use "getFilesDir()", instead of "data/data".

webView.getSettings().setAppCachePath(getFilesDir() + getPackageName() +"/cache");