service workers for performance improvement

[hdz-dev]

Would it be possible to implement service workers in the project to improve performance?

in advance I thank all the team that develops this wonderful project.

[mgks]

honestly, never thought of it. but will see. thanks for the suggestion.

[gaaytrimaa]

Please have a look at this code to load static files such as image,css and js from assets folder to improve performance.

private class Callback extends WebViewClient {
private Activity activity = null;
public Callback(Activity activity) {
this.activity = activity;
}
@OverRide
public WebResourceResponse shouldInterceptRequest(WebView view, String url) {

		if(url.startsWith("https://gettingwebapp.com/images/slider1.jpg")){
			return loadFromAssets(url, "slider1.jpg", "image/jpg", "");
		}

		return null;
	}

	private WebResourceResponse loadFromAssets( String url,
		String assetPath, String mimeType, String encoding){

		AssetManager assetManager = this.activity.getAssets();
		InputStream input = null;
		try {
			//Log.d(Constants.LOG_TAG, "Loading from assets: " + assetPath);


			input = assetManager.open("slider1.jpg");
			WebResourceResponse response =
					new WebResourceResponse(mimeType, encoding, input);

			return response;
		} catch (IOException e) {
			Log.e("WEB-APP", "Error loading " + assetPath + " from assets: " +
					e.getMessage(), e);
		}
		return null;
	}

}

honestly, never thought of it. but will see. thanks for the suggestion.

@mgks