Cordova local notification plugin via react

Questions
1

I’m new to Cordova and mobile development in general. I’m using VoltBuilder to build my React app into a mobile app — I build React, zip it, and upload. I purchased the paid version in order to be able to schedule local notifications in the app.

In my config.xml, I have:

<plugin name="cordova-plugin-local-notification" source="npm" />

In my React app, inside the deviceready event, I try to print:

cordova.plugins.notification.local.getDefaults();

However, the getDefaults function does not exist on the local object. The local object contains properties like:

  • _commonOptions
  • _androidAlarmTypes
  • _defaults
  • _androidSpecificOptions

…but it does not include getDefaults or schedule functions.

I also tried looking for these functions under the navigator object, but didn’t find them there either.

I’ve checked the app permissions — the app is allowed to send notifications and there are no restrictions.

How can I implement local notifications in my React app using this plugin? I would really appreciate detailed instructions.

2

Can you share your project (or even better, a minimal project just showing the problem)? If the code is proprietary you can share it directly with support@volt.build.

3

Not sure if this will help, but I’ve put together a minimal setup — two projects.

  1. The React app itself, where the main file simply saves the cordova.plugins.notification.local object to state. When I try to call the getDefaults() or schedule() functions, an error appears.
  2. A build project for VoltBuilder. It’s mostly copied from the example in the documentation with almost no changes, except I added:
<plugin name="cordova-plugin-local-notification" source="npm" />

I’m not sure if I’m using the plugin correctly, although all the other plugins, like dialogs, work without issues.

https://github.com/Natalia280899/react-app-volt-build/blob/main/src/App.tsx

https://github.com/Natalia280899/volt-build/blob/main/config.xml

4

I notice in your build project, you are missing this line in your index.html:

 <script src="cordova.js"></script>

Can you try adding that and see if it helps?

5

Yeah, I tried. Just forgot to push it. I tried adding it to the head tag, but it doesn’t seem to have any effect at all

6

gosh, shedule() function finally worked. Thank you very much for help!

7

How did you solve the issue?