Handling Ringning State with selfManaged on Android

Bug report

• [ x] I've checked the example to reproduce the issue.

• Reproduced on:

• [x ] Android

• iOS

Description

I’m currently using selfManaged in Android. When the phone is receiving an incoming call and is in the RINGING state, my app also receives a call, but the library is unable to manage this scenario properly.

I propose two possible solutions:

Solution 1:

I noticed in the code that there is a function public void onCallStateChanged.

Can I add a new action "RNCallKeepHasRingingCall" and, in the switch case (TelephonyManager.CALL_STATE_RINGING) (TelephonyManager.CALL_STATE_RINGING), include the following line of code?:

RNCallKeepModule.this.sendEventToJS("RNCallKeepHasRingingCall", args);

This would allow me to send an event to JavaScript notifying when the phone is in the RINGING state.

Additionally, I will create another event for the TelephonyManager.CALL_STATE_IDLE case to notify when the phone returns to the IDLE state.

Solution 2:

Create a private boolean property, hasRinging, and update its value in the aforementioned cases in solution 1. Then, I can export the value of this property via a function to JS

Please let me know which approach you would prefer so I can proceed with creating a PR

Regards
Orestes

Steps to Reproduce

Versions

- Callkeep: 4.3.14
- React Native: 0.75.2
- iOS: 17
- Android: 34
- Phone model: 

Logs

Paste here

Start in the Android implementation around RNCallKeepModule.onCallStateChanged and the TelephonyManager.CALL_STATE_RINGING and CALL_STATE_IDLE cases. Clarify whether the project wants an event or an exported state before defining the behavior, then verify that JavaScript can distinguish an active system ringing call from the idle state.