offline

To register a service worker, I can call navigator.serviceWorker.register('/worker.js') Every time the page loads it checks for an updated version of worker.js . If an update is found, the new worker won't be used until all the page's tabs are closed and then re-opened. The solution I read was: self.addEventListener('install', function(event) { event.waitUntil(self.skipWaiting()); }); self.addEventListener('activate', function(event) { event.waitUntil(self.clients.claim()); }); I can understand the skipWaiting part, but what exactly does clients.claim() do? I've done some simple tests and it

Can someone please help me? I am developing an application with voice recognition via RecognizerIntent. Which Android version brought in officially the offline recognition available to apps by API? Is there any statement about it? By what I read until know it is not a choice of the developer if the voice recognition will be done via online service or the offline dictionaries. Am I right? Or are there any documented API to set offline? Thanks Now there is offline voice recognition is possible for android 4.1. check this article article and also check pochetsphinx 来源： https://stackoverflow.com

I am starting with Firestore. I've read docs and tutorials about the offline data persistence but I have not really clear if Firestore downloads data again even if the content hasn't been modified. For example, if I have a query where the results will be updated once a week and I don't need that the app download the content again until the changes were made, what is the best way in terms of efficiency to write the code? Thanks! Sam Stern You want to use the "snapshot listener" API to listen to your query: https://firebase.google.com/docs/firestore/query-data/listen#listen_to_multiple_documents