offline-caching Questions

3

We have a page with +50.000 active users. Sometimes when we do an update where we change both the backend and frontend, we see JavaScript errors coming in for a small percentage of people that seem...
Expatiate asked 20/6, 2018 at 8:58

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The service worker is registered and works fine on the vscode localhost but not on the gh-pages hosted site. Screenshot of localhost sw. As you can see the sw opens the cache but then fails t...

1

Is there a way to show google maps via the service worker while offline. I've built a progressive web app that stores all the content and data in the cache via the service worker so it can be acc...

1

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I want to add service worker to my site to offer a good offline experience to my site users. (Site back-end is PHP) I'm still new to Javascript promises and service workers, but here is what i rea...

1

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I use Workbox to pre-cache assets required to render the app shell, including a basic version of index.html. Workbox assumes that index.html is available in cache, otherwise, page navigation fails ...

0

I am developing an application which is used by multiple clients and the main goal of the app is to be used online. But a specific requirement is, it should be able to work offline too (only for a ...

3

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I have the following: var express = require('express'), app = express.createServer(); app.get("/offline.manifest", function(req, res){ res.contentType("text/cache-manifest"); res.end("CACHE MA...
Master asked 23/3, 2011 at 3:59

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I want to offline sync some collections in Firebase Cloud Firestore to Android phone local store. Some collections(E.g. log data) size are too large and are not needed to sync to phone local store...

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I'm thinking of using firebase to write a mobile app using PhoneGap and the HTML5 Application Cache. Lets suppose each user has a list of TODO items. If the app is started when the phone is offlin...
Popularity asked 3/2, 2013 at 7:32

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I'm writing an Android app and I need to have an offline mode there, that means that I need to download all images from the back-end and in case I have no Internet connection I will be able to show...
Streptococcus asked 7/12, 2017 at 16:38

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Here is a very simple example to illustrate my question using JQuery from a CDN to modify the page: <html> <body> <p>Hello Dean!</p> <script src="https://cdnjs.cloudf...
Build asked 17/4, 2015 at 16:33

2

I am using React+Service Worker+offline-plugin to create a Service Workerwith persistent caching for the website. I want to tell the user when a new version is stored in cach and suggest to refres...
Westphalia asked 6/1, 2017 at 9:42

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Following This Discussion, Where there is a comment that speaks of patching a Fetch by overriding self.fetch, self.XMLHttpRequest, and self.caches (for cache.add/addAll)? It would seem these...
Ringer asked 22/7, 2017 at 17:55

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I am trying to implement a service worker in one of my AngularJS apps. Based on the tutorials (mostly MDN), I have come up with the following implementation to merge it with AngularJS. First, sinc...
Crenelation asked 6/6, 2017 at 10:35

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I have a lot of images in a folder that are used in the application. When using the cache manifest it would be easier maintenance wise if I could specify a wild card to load all the images or files...
Matthieu asked 3/11, 2011 at 20:9

4

Quick question for discussion really, as I wanted to have input from different people. I am in the process of developing a web page app that must be available offline. Now to do this, as I unders...

2

I'm trying to cache HTTP responses from my company API but it looks like the app cannot access the cache directory: W/System.err: remove failed: ENOENT (No such file or directory) : /data/user/0/c...
Ethanethane asked 10/1, 2017 at 16:36

1

The app I have a web app that currently uses AppCache for offline functionality since users of the system need to create documents offline. The document is first created offline and when internet a...

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Is it possible to catch offline using universal image loader? If possible, how to use it? Using configs? How To Set Download Directory manually? out of memory erroron load huge images : my codes ...
Deformed asked 22/9, 2014 at 6:59

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I would like to download a video that is streaming in ExoPlayer. As an aside and even before using ExoPlayer I downloaded a file from an input stream provided by HttpURLConnection and played the f...
Purpleness asked 12/6, 2016 at 13:19

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I've been doing lots of work in getting a few web apps to work offline on iOS using the HTML5 manifest. I've ran across the typical problems everyone else has and fixed them and everything seems to...
Afroasian asked 7/6, 2011 at 18:52

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I have a big need to do an offline map for my app, as it is made mostly for Thailand, where internet connection is often hard to come by. I am using OpenStreetMap right now for my MKTileOverlay but...

4

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In Facebook app, for example, I login with my internet connection. Then I close the app, turn off the internet and close all my system tabs. Then even though my internet connection is off, I see th...
Anchovy asked 12/7, 2016 at 12:27

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I have a problem with offline capabilities. I turn on offline feature in my project with firebase. Everything is fine until i close app completely and reopen it. It made crash. This is log ...

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Is ServiceWorker intended to replace Appcache, or is the intention that the two will coexist? Phrased another way, is appcache about to become deprecated?
Sathrum asked 2/2, 2015 at 5:52

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