How to call API when App is killed in react native?

Question

I Want to call API in the background when App killed and set the data in AsyncStorage. I used the following library but not working for me.

react-native-background-task

react-native-background-fetch

I want to called the API without time scheduling. The above both use the time Scheduling.

Please help me.

score 2 · Answer 1 · edited Jun 25 '18 at 12:51

2

You would need to implement the componentWillUnmount method on the root of your app or use a library like realm to save the state throughout the use of your app.

Maybe worth checking out this answer

edited Jun 25 '18 at 12:51

SHR

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answered Jun 25 '18 at 12:37

Jonathan Allen

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There is nothing happened after calling api and adding any console in componentWillUnmount. Can you please show me any working demo? – Archana Sharma Oct 23 '19 at 04:54
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I have implemented `componentWillUnmount ` inside my root component, but nothing happened. – Archana Sharma Oct 23 '19 at 04:54

How to call API when App is killed in react native?

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