garmin_fernausloeser/garmin-app/source/FotoCompanionDelegate.mc

import Toybox.Lang;
import Toybox.WatchUi;
import Toybox.Communications;
import Toybox.System;

class FotoCompanionDelegate extends WatchUi.BehaviorDelegate {
    var view;

    function initialize(v) {
        BehaviorDelegate.initialize();
        view = v;
    }

    function onSelect() as Boolean {
        // Send Trigger command to Android
        // We use a simple string "TRIGGER"
        try {
            Communications.transmit("TRIGGER", null, new CommsListener());
            System.println("Trigger sent");
        } catch (ex) {
            System.println("Error sending: " + ex.getErrorMessage());
        }
        return true;
    }
}

class CommsListener extends Communications.ConnectionListener {
    function initialize() {
        ConnectionListener.initialize();
    }
    
    function onComplete() {
        System.println("Tx Complete");
    }
    
    function onError() {
        System.println("Tx Error");
    }
}