void InitReceiver()
{
var coarseLocationPermissionGranted =
ContextCompat.CheckSelfPermission(this, Manifest.Permission.AccessCoarseLocation);
var fineLocationPermissionGranted =
ContextCompat.CheckSelfPermission(this, Manifest.Permission.AccessFineLocation);
if (coarseLocationPermissionGranted != Permission.Denied ||
fineLocationPermissionGranted == Permission.Denied)
{
ActivityCompat.RequestPermissions(this, LocationPermissions, LocationPermissionsRequestCode);
}
//var discoverableIntent = new Intent(BluetoothAdapter.ActionRequestDiscoverable);
//discoverableIntent.PutExtra(BluetoothAdapter.ExtraDiscoverableDuration, 300);
//StartActivity(discoverableIntent);
// Register for broadcasts when a device is discovered
_receiver = new BluetoothDeviceReceiver();
//var callback = BluetoothGattCallback
RegisterBluetoothReceiver();
PopulateListView();
}
internal BluetoothAdapter(Android.Bluetooth.BluetoothAdapter adapter)
{
_adapter = adapter;
IntentFilter filter = new IntentFilter();
filter.AddAction(Android.Bluetooth.BluetoothDevice.ActionNameChanged);
_deviceReceiver = new BluetoothDeviceReceiver(this);
Android.App.Application.Context.RegisterReceiver(_deviceReceiver, filter);
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.activity_main);
if (!(ContextCompat.CheckSelfPermission(this, locationPermission) == (int)Permission.Granted))
{
ActivityCompat.RequestPermissions(this, new String[] { locationPermission, locationfinePermission, bluetoothPermission, bluetoothadminPermission, wifiPermission, changewifiPermission }, requestPermissions);
}
bluetoothAdapter.Enable();
bluetoothAdapter.StartDiscovery();
BluetoothDeviceReceiver bluetoothDeviceReceiver = new BluetoothDeviceReceiver();
RegisterReceiver(bluetoothDeviceReceiver, new IntentFilter(BluetoothDevice.ActionFound));
WifiManager wifiManager = (WifiManager)Android.App.Application.Context.GetSystemService(Android.Content.Context.WifiService);
wifiManager.StartScan();
WifiReceiver wifiReceiver = new WifiReceiver();
RegisterReceiver(wifiReceiver, new IntentFilter(WifiManager.ScanResultsAvailableAction));
/*var networks = wifiManager.ConfiguredNetworks;
* string wifi = "";
*
* for (int i = 0; i < networks.Count; i++)
* {
* wifi = wifi + networks[i].Ssid + "\r\n";
* DisplayTextWifi(wifi);
* }*/
/*string networkSSID = "WIFI-GUEST";
* string networkPass = "";
*
* WifiConfiguration wifiConfig = new WifiConfiguration();
* wifiConfig.Ssid = string.Format("\"{0}\"", networkSSID);
* wifiConfig.PreSharedKey = string.Format("\"{0}\"", networkPass);
*
* int netId = wifiManager.AddNetwork(wifiConfig);
* wifiManager.Disconnect();
* wifiManager.EnableNetwork(netId, true);
* wifiManager.Reconnect();*/
}
public static void LeerChip(AppCompatActivity ventana, EditText control)
{
_receiver = new BluetoothDeviceReceiver(ventana);
Task.Run(async() =>
{
Thread.CurrentThread.Priority = System.Threading.ThreadPriority.AboveNormal;
var str = await _receiver.ReadData();
Handler mainHandler = new Handler(Looper.MainLooper);
Java.Lang.Runnable runnable = new Java.Lang.Runnable(() =>
{
control.Text = str;
});
mainHandler.Post(runnable);
});
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
SetContentView(Resource.Layout.Activity_BlueTooth);
var rv = FindViewById <RecyclerView>(Resource.Id.rvBlueTooth);
rv.SetLayoutManager(new LinearLayoutManager(this, LinearLayoutManager.Vertical, false));
ysAdapter = new YsBluetoothAdapter(this);
ysAdapter.ItemClickEventArg += YsAdapter_ItemClickEventArg;
rv.SetAdapter(ysAdapter);
InvokeViewModel();
_Receiver = new BluetoothDeviceReceiver();
_Receiver.BleReceiveEvent -= Receiver_BleReceiveEvent;
_Receiver.BleReceiveEvent += Receiver_BleReceiveEvent;
}
protected override void OnCreate(Bundle savedInstanceState)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
var app = new App();
BluetoothReceiver = new BluetoothDeviceReceiver();
BluetoothReceiver.Found += BluetoothReceiver_Found;;
RegisterReceiver(BluetoothReceiver, new IntentFilter(BluetoothDevice.ActionFound));
LoadApplication(app);
//UnregisterReceiver(BluetoothReceiver);
}
protected override void OnCreate(Bundle savedInstanceState)
{
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(savedInstanceState);
Xamarin.Essentials.Platform.Init(this, savedInstanceState);
global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
LoadApplication(new App());
//Task.Factory.StartNew(StartBle);
androidBluetooth = new msBluetoothDroid(BluetoothAdapter.DefaultAdapter, ApplicationContext);
androidBluetooth.Init();
_receiver = new BluetoothDeviceReceiver();
_receiver.SetLocalAndroidBluetooth(androidBluetooth);
RegisterReceiver(_receiver, new IntentFilter(BluetoothDevice.ActionFound));
}
private void InitBluetoothReciver()
{
_Receiver = new BluetoothDeviceReceiver();
_Receiver.BleReceiveEvent += Receiver_BleReceiveEvent;
}