Android Question Bluetooth List Implementation

[lousoperscopimaligni]

Is there any way to replicate this function in b4a?


it's a simple function that allows me to start a scan of available bluetooth devices

function Scan() {
    $("#out").html("");
    $(".mybutton").addClass("hide");
    $("#scan").addClass("hide");
    $("#refresh").removeClass("hide");

    eva = "";
    log('Getting existing permitted Bluetooth devices...');
    $("#out").html("...wait please");
    var myService = uid_service;
    navigator.bluetooth.requestDevice({
        // filters: [myFilters]       // you can't use filters and acceptAllDevices together
        optionalServices: [myService],
        acceptAllDevices: true
    }).then(function (device) {
        $("#out").html("device found :-) ...wait...");
        myDevice = device;
        console.log(device);
        return device.gatt.connect();
    }).then(function (server) {
        $("#out").html("device connected :-) ...wait...");
        return server.getPrimaryService(myService);
    }).then(function (service) {
        $("#out").html("service found :-)");
        _service = service;
        $(".mybutton").removeClass("hide");
    }).catch(function (err) {
        $("#out").html("Errore:" + err);
    });
}

 

[teddybear]

Is there any way to replicate this function in b4a?


it's a simple function that allows me to start a scan of available bluetooth devices

function Scan() {
    $("#out").html("");
    $(".mybutton").addClass("hide");
    $("#scan").addClass("hide");
    $("#refresh").removeClass("hide");

    eva = "";
    log('Getting existing permitted Bluetooth devices...');
    $("#out").html("...wait please");
    var myService = uid_service;
    navigator.bluetooth.requestDevice({
        // filters: [myFilters]       // you can't use filters and acceptAllDevices together
        optionalServices: [myService],
        acceptAllDevices: true
    }).then(function (device) {
        $("#out").html("device found :-) ...wait...");
        myDevice = device;
        console.log(device);
        return device.gatt.connect();
    }).then(function (server) {
        $("#out").html("device connected :-) ...wait...");
        return server.getPrimaryService(myService);
    }).then(function (service) {
        $("#out").html("service found :-)");
        _service = service;
        $(".mybutton").removeClass("hide");
    }).catch(function (err) {
        $("#out").html("Errore:" + err);
    });
}

Here is an example