Handling incoming calls in Android

Question

I want to handle incoming call in Android.
Actually I want to set a time duration in which if my cell phone receive any call then automatically a message send to each of the

Answer 1

You need to declare PhoneStateListener in your Activity or Service:

PhoneStateListener phoneStateListener = new PhoneStateListener() {
    @Override
    public void onCallStateChanged(int state, String incomingNumber) {
        if (state == TelephonyManager.CALL_STATE_RINGING) {
            ....
        } else if(state == TelephonyManager.CALL_STATE_IDLE) {
            ....
        } else if(state == TelephonyManager.CALL_STATE_OFFHOOK) {
            ....
        }
        super.onCallStateChanged(state, incomingNumber);
    }
};

And add following permission to AndroidManifest.xml:

Hope this helps.