incoming-call-handler

This Android app demonstrates examples of usage:

1. BroadcastReceiver
   for catching calls.
2. CallScreeningService
   for cathing calls with Android 10+.
3. Creating a window from the
   BroadcastReceiver
   /
   CallScreeningService
   .
4. Dragging the created window.

The following permissions are required to complete these steps:

1. android.permission.READ_PHONE_STATE
   .
2. android.permission.READ_CALL_LOG
   .
3. android.permission.READ_CONTACTS
   for Android 10+.
4. android.permission.SYSTEM_ALERT_WINDOW
   .

Note

Request Permissions Tool is used for handling permissions.

Handling of incoming calls will also work when the application is closed and after a device reboot.

Note: Android Marshmellow may have problems with handling due to security policy.