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Questions tagged [offline-mode]

251 questions
11
votes
3 answers

displaying cached version of webview in android

I am trying to get the HTML5 offline cached version of a website to display when the network is down inside of a webview. I have overridden onReceivedError ok, and when the network is down this method is called. Problem is that it displays the…
Marty
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10
votes
2 answers

Use psycopg2 to construct queries without connection

I have several occasions where I want to collect data when in the field. This is in situations where I do not always have access to my postgres database. To keep things in sync, it would be excellent if I could use psycopg2 functions offline to…
milovanderlinden
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10
votes
3 answers

How to develop an offline-first native Android app

We are developing a native Android app (iOS and web to follow) where users can collaboratively create an album. We want as seamless as possible experience when device is not able to connect with server. Something like mentioned in this Hoodie blog…
Sangharsh
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9
votes
1 answer

Strategies to make a web application available offline?

We're currently building a web app (Django, Ember), and we just found that most of our potential customers require sporadic offline access to the application. What we need is not just "presenting" the app so user can navigate, caching stuff in the…
AlejandroVK
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9
votes
1 answer

How to download HLS/M3U8 chunks in ios device?

How to store locally m3u8 file with all chunks (.ts) from url in ios device. If possible so how to do it? I have developing functionality like.. Download .m3u8 file with chunks(.ts) in ios local storage then after modify .m3u8 and will play…
Bhavesh Kumbhani
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8
votes
1 answer

Should HTML 5 cache manifest work with ajax requests too?

I'm trying to get HTML 5 offline application cache working with an ASP MVC 3 website. The problem I get is that when I try to navigate to a page in offline mode, it doesn't work. I am using an action for the manifest file so that it can be…
Tom
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8
votes
3 answers

How to draw bar chart using Plotly Offline mode in python?

I have some features and values like: food 3.4 service 4.2 environment 4.3 and I want to draw a bar chart using Plotly offline mode (not registering and authenticating). So far I have the code for drawing a scattered line using…
nizam uddin
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8
votes
6 answers

Maven offline - problem with mvn-plugins

I'm using maven in my project and I need to run the build in a non-internet-access machine. When I test my project build everything is working, but when I run the build in a future moment, the maven try to update the mvn-plugins and this sht* is…
rafa.ferreira
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7
votes
2 answers

enable/disable offline mode in andriod studio 4.0

How to enable/disable offline mode in android 4.0? It seems previous versions a bit different compared to current version. Can you help me with that?
Khamidjon Khamidov
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7
votes
3 answers

Interact with browser JavaScript via command line or local script?

We offer browser-page JavaScript similar to imagemagick that helps people convert images to different sizes and formats. However, it requires webpage interaction. Is it possible to let people automate this interaction -- without sending images to…
Crashalot
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7
votes
2 answers

Image storage when offline in PWA

I am building Manual PWA (Not using framework IONIC,React etc.) for my existing hosted website. My basic requirement is I want to capture the picture from my phone camera. But conditions are: 1. When I am capturing the picture I will be totally…
Amit Gandole
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7
votes
5 answers

Android app which works in online and offline mode?

I'm new to Android and and made an application which fetched and post data to server and works fine in online mode. But I want to make it works in offline mode also, when there is no internet connection or network failure. It should also make…
zohaib
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6
votes
1 answer

android application offline mode, local sqlite database synchronisation with distant database

I have a postgreSql database which is manipulated by an android application via Web Services. I'd like to know what is the best way to make an offline mode for my application. My first idea was to make an sqlite local database used when the device…
Simo
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6
votes
3 answers

Sensible solutions to the removal of the offline_access permission

Am coming back to building a FB app after some time away from the FB Platform and I see that the old offline_access permission has been removed and replaced with long(ish)-expiry tokens[1]. So, it now seems like any external app that needs to push…
Steve Jalim
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5
votes
2 answers

Using Ajax with Offline Cache

I'm working on an offline-capable application and I'd like to do an ajax call to $.get() a file on the domain that I will be caching. Will the call still work if I'm offline? I would presume no, but I wondered if I included the static page in the…
doremi
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