Android Question killcall no longer works. can anybody help?

[mhk1368]

hi
I tried to reject the call with the following program in Android 11, but it does not work and gives the following error.( r.RunMethod("endCall"))
java.lang.NoSuchMethodException: java.lang.Object.endCall []
I just need a piece of code that can reject the call.

Sub PE_PhoneStateChanged (State As String, IncomingNumber As String, Intent1 As Intent)
        
    If State="RINGING" Then
        'Squillo
        if IncomingNumber ="0039333xxxx" then KillCall   
    Else If State="OFFHOOK" Then
        ' OFF Hook
    else If State="IDLE" Then
        'IDEL
        
    End If
End Sub

Sub KillCall
   Dim r As Reflector
   r.Target = r.GetContext
   Dim TelephonyManager, TelephonyInterface As Object
   TelephonyManager = r.RunMethod2("getSystemService", "phone", "java.lang.String")
   r.Target = TelephonyManager
   TelephonyInterface = r.RunMethod("getITelephony")
   r.Target = TelephonyInterface
   r.RunMethod("endCall")
End Sub

 

[Magma]

@mhk1368 You can mark as Solution the post #10 to help other users... Ofcourse... If you feel that this thread solved.

 

[bentsvendsen]

Have you ckecked the CallScreeningService: This service can be implemented by the default dialer (see TelecomManager#getDefaultDialerPackage()) or a third party app to allow or disallow incoming calls before they are shown to a user. A CallScreeningService can also see outgoing calls for the purpose of providing caller ID services for those calls.

 

[Magma]

Have you ckecked the CallScreeningService: This service can be implemented by the default dialer (see TelecomManager#getDefaultDialerPackage()) or a third party app to allow or disallow incoming calls before they are shown to a user. A CallScreeningService can also see outgoing calls for the purpose of providing caller ID services for those calls.

Hi there...

do you have any example at b4a code ?

at which SDKs is working that ?

 

[DonManfred]

at which SDKs is working that ?

24. But honestly i never saw a wrapper for this Service.

 

[bentsvendsen]

I have an old app where I used the endCall method to block incoming calls. I am trying to use the callScreeningService, and I got the roleManager part working.

I have this part in the manifest and my service is started when I receive an incoming Call:

AddApplicationText(
<service
android:name="b4a.bes.rolemanager.myservice"
androidermission="android.permission.BIND_SCREENING_SERVICE">
<intent-filter>
<action android:name="android.telecom.CallScreeningService"/>
</intent-filter>
</service>
)



But I struggle with this next part. I hope someone in this forum can help.

CallScreeningService Lifecycle​

The framework binds to the CallScreeningService implemented by the user-chosen app filling the RoleManager.ROLE_CALL_SCREENING role when incoming calls are received (prior to ringing) and when outgoing calls are placed. The platform calls the onScreenCall(android.telecom.Call.Details) method to provide your service with details about the call.
For incoming calls, the CallScreeningService must call respondToCall(android.telecom.Call.Details, android.telecom.CallScreeningService.CallResponse) within 5 seconds of being bound to indicate to the platform whether the call should be blocked or not.