private async void OnScanButtonClicked(object sender, EventArgs e)
{
var btn = (Button)sender;
btn.IsEnabled = false;
_scanProgress.Text = "Scanning devices...";
await _ble.ContinousScan((s, a) =>
{
Device.BeginInvokeOnMainThread(() =>
{
var btAddr = _ble.GetAddress(a.Device);
_labelDictionary[btAddr].Text = btAddr + " " + a.Device.Rssi;
});
}, int.Parse(_scanEntry.Text));
_scanProgress.Text = "Scan completed";
btn.IsEnabled = true;
}
private async Task ScanDevices()
{
_scanProgress.Text = "Scanning for devices...";
ResetScanResults();
var devs = await _ble.ScanDevices();
_scanProgress.Text = "Scan completed!";
foreach (var dev in devs)
{
var btn = new Button
{
Text = _ble.GetAddress(dev) + ";" + dev.Rssi
};
btn.Clicked += OnScanResultButtonClicked;
_layout.Children.Add(btn);
ScanResultList.Add(btn);
}
}