I have developed an app for which i want to call some 2-3 API continuously in background mode though the app is killed using Ionic 1.
Is there any procedure to do so, as i have already wasted much time in the search for that but no use. If any, please help me with example
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I'm adding to my App offline capabilities. Once the user clicks download button, the App is downloading some content to device (makes https calls and saves the result). The problem is that the download process is long (few minutes) and since the user is not interacting with the app, the app moves to the background and the download process fails. Coming from cordova world there is a simple plugin that allows running the app in the background. For Flutter, all the I found is the following medium article which looks pretty complicated solution to what I'm trying to achieve:
https://medium.com/flutter/executing-dart-in-the-background-with-flutter-plugins-and-geofencing-2b3e40a1a124.
Is there any method more simple to achieve what I need?
I am trying to develop a flutter app which will fetch data from server every 10 seconds using timer. It all works well when in foreground. So I followed the documentation provided here Work Manager and I can get the data from server even when app is in background but cannot reduce the frequency below 15 minutes. I dont want to code in native android and ios. How can I approach this situation ? Is there a solution I am missing ?
Please take a look at the tutorial about background job processing
I'm trying to figure out a way to keep a Flutter application running even if it's not in focus. For instance have a countdown running and play an alarm sound/show notification on completion, no matter what's running in foreground.
Can anyone point me in the right direction? Ideally something that works cross-platform.
I found this thread but it's almost 2 years old, so I'm thinking maybe there has been some development since then.
This looks like what you might want: https://medium.com/flutter-io/executing-dart-in-the-background-with-flutter-plugins-and-geofencing-2b3e40a1a124. It's a nice article on Medium describing how to run things in the background on both iOS and Android, especially using the most recent releases of Flutter.
The official documentation for Flutter in the background is at https://flutter.io/docs/development/packages-and-plugins/background-processes. The key is to run your code in an Isolate, because you won't have access to the GUI Isolate when you are in the background.
I am writing update checker program in xcode, my program needs background process( it needs to be run in background), so is it possible in phonegap, and is there any phonegap plugin for background services? Thanks
iOS does not allow background task to run more than a specific time limit.
Similar Post:
iPhone background task stops running at some point
Explanation:
http://www.macworld.com/article/1164616/how_ios_multitasking_really_works.html
The reasonable solution would be to implement a push notification and send a notification whenever there is an update on server.
It is definitely possible to run some JS code in the background to be checking this (https://github.com/jocull/phonegap-backgroundjs).
It won't be possible to do it for more than 10 minutes in the background, though (Run app for more than 10 minutes in background)
So you'll need both a combination of the first plugin I mentioned and the PN service that dhaval is suggesting.
Cheers!
Hi i have 1 problem to run application in background.
I have task to run the application in the background and at some specific time give alert and check it.
So my question is that Can apple allowed me to run application in background for long time. and if they provide then is their some specific time for it.
Please provide me help for it.
The apple documentation goes over all of this pretty well. Here is the link.