It is possible to display notifications from the mobile. arduino lcd screen

Question

Android

Hello. Guys, maybe someone in the know, is it possible to somehow display a notification when you call on the mob. number incoming on LCD screen is connected to arduino. Android and arduino are connected by bluetooth modules. To make it clearer, I want to embed a screen on the scooter so that it displays if someone calls or sms, you can’t hear the phone on the go. Example: like a car radio that connects to the phone via bluetooth. Is it really possible to implement this at all?

Answer 1

Actually what is the problem?
In Android, it is possible to give the application permission to read the state of the phone. Your application monitors the state of the phone, with an incoming call / sms, the application sends Arduino commands via BT, and then display the received data on the screen.
Here's what about permission:
_ https://habrahabr.ru/post/162181/
Here, respectively, food for Arduino + Android:
_ cxem.net/arduino/arduino64.php
Play the example from these links, then finish it as you need.

Answer 2

Isn't it easier to install a mount for a mobile phone on a moped?

Answer 3

I think everything is somewhat more complicated than with a regular BT headset. The matter is that end devices have type. The headset has this handsfree device, and the arduino with BT will pretend to be a BT COM port. Accordingly, the phone will not hand over anything natively to it when calling or sms. You need some kind of application on your phone that will track the event and send something to which port (in bt).