public FormsApp(IBluetoothLowEnergyAdapter adapter, IUserDialogs dialogs)
{
InitializeComponent();
m_dialogs = dialogs;
var logsVm = new LogsViewModel();
SystemLog.Instance.AddSink(logsVm);
var bleAssembly = adapter.GetType().GetTypeInfo().Assembly.GetName();
Log.Info(bleAssembly.Name + "@" + bleAssembly.Version);
var bleGattServerViewModel = new BleGattServerViewModel(dialogs, adapter);
var bleScanViewModel = new BleDeviceScannerViewModel(
bleAdapter: adapter,
dialogs: dialogs,
onSelectDevice: async p =>
{
//更新 Server 中的设备信息
await bleGattServerViewModel.Update(p);
// 点击了 连接 后，跳转到 设备的 Server 的页面.
await m_rootPage.PushAsync(
new BleGattServerPage(
model: bleGattServerViewModel,
//点击了 ListView 中的 Service 后，跳转到 Service 页.
bleServiceSelected: async s => { await m_rootPage.PushAsync(new BleGattServicePage(s)); }));
//连接设备
await bleGattServerViewModel.OpenConnection();
});
m_rootPage = new NavigationPage(
new TabbedPage
{
Title = "BLE.net Sample App",
// Tab 中的 Scan View 和 Log View.
Children = { new BleDeviceScannerPage(bleScanViewModel), new LogsPage(logsVm) }
});
MainPage = m_rootPage;
}
public BleGattServerPage(BleGattServerViewModel model, Func <BleGattServiceViewModel, Task> bleServiceSelected)
{
m_bleServiceSelected = bleServiceSelected;
InitializeComponent();
BindingContext = model;
}
public BleGattServerPage(BleGattServerViewModel model, Command bleServiceSelectedCommand)
{
m_bleServiceSelectedCommand = bleServiceSelectedCommand;
InitializeComponent();
BindingContext = model;
}
private void connection()
{
//var logsVm = new LogsViewModel();
//SystemLog.Instance.AddSink(logsVm);
var bleAssembly = bleAdapterSaved.GetType().GetTypeInfo().Assembly.GetName();
Log.Info(bleAssembly.Name + "@" + bleAssembly.Version);
var bleGattServerViewModel = new BleGattServerViewModel(dialogsSaved, bleAdapterSaved);
bleScanViewModel = new BleDeviceScannerViewModel(
bleAdapter: bleAdapterSaved,
dialogs: dialogsSaved,
onSelectDevice:
async p =>
{
await bleGattServerViewModel.Update(p);
background_scan_page_detail.IsVisible = true;
background_scan_page.IsVisible = false;
BindingContext = bleGattServerViewModel;
bleScanViewModel.StopScan();
macAddress.Text = p.Address;
deviceID.Text = p.Name;
rssiLevel.Text = p.Rssi.ToString() + " db";
await Task.Run(async() =>
{
await Task.Delay(500); Device.BeginInvokeOnMainThread(async() =>
{
await bleGattServerViewModel.OpenConnection();
navigationDrawerList.IsEnabled = true;
navigationDrawerList.Opacity = 1;
bleGattServerViewModel.returnConnect();
savedServer = bleGattServerViewModel;
});
});
}
);
BindingContext = bleScanViewModel;
NavigationPage.SetHasNavigationBar(this, false); //Turn off the Navigation bar
Task.Run(async() =>
{
await Task.Delay(500); Device.BeginInvokeOnMainThread(() =>
{
bleScanViewModel.ScanForDevicesCommand.Execute(true);
});
});
}
