[Android] Fix permission checking in the Quit state

[mluksha]

Problem:
I'm trying to displayIncomingCall in the BackgroundMessaging (by Firebase) when the app in the Quit state (when a user has killed the application), but it doesn't work because hasPermissions always returns false.
hasPermissions returns false because Activity is always null in the Quit state.

Solution:
Use ReactApplicationContext to check permissions.

[mluksha]

@c960657, @LinusU, @danjenkins, @saghul, @manuquentin please review.

[mluksha]

@c960657, @LinusU, @danjenkins, @saghul please review.

[saghul]

Sorry, I don't have enough experience with this package to review this PR..

[glesperance]

I can confirm this fixed issue #577 for me. Tested on

• Android: 11
• Phone model: Samsung Galaxy A32 5G

[yotamishak]

Can also confirm this fixed the problem for me

• Android 12
• Phone Model: Galaxy S21 FE

[ahmetserefoglu]

Thank you so much Problem Solved:
Note 10

[kingofday]

please confirm this pr @manuquentin
i can't see ir after installation

[fukemy]

yes it's work

[HalilFocic]

@fukemy could you please provide code inside the backgroundMessageHandler, I am having issues displaying the call when the app was killed on Android

[fukemy]

@fukemy could you please provide code inside the backgroundMessageHandler, I am having issues displaying the call when the app was killed on Android

Ok wait me few hours, im busy now

[HalilFocic]

@fukemy 🙏

[fukemy]

@fukemy 🙏

Read commit difference them modify source code inside your project

[alaaamady]

can you provide the code you wrote to achieve what you were trying to do in your problem:
"I'm trying to displayIncomingCall in the BackgroundMessaging (by Firebase) when the app in the Quit state"
because I have done the following in my index.js file but it is not working

import { AppRegistry } from "react-native";
import App from "./src/App";
import { registerGlobals } from "livekit-react-native";
import RNCallKeep from "react-native-callkeep";

import messaging from "@react-native-firebase/messaging";
registerGlobals();

AppRegistry.registerComponent("main", () => App);

// Register background handler
messaging().setBackgroundMessageHandler(async (remoteMessage) => {
  console.log("Message handled in the background!", remoteMessage);
  RNCallKeep.displayIncomingCall(generateUUID(), "guestName");
});

@mluksha