public IObservable <PowerStatus> WhenPowerStatusChanged()
{
return(AndroidObservables
.WhenIntentReceived(Intent.ActionBatteryChanged)
//.WhenIntentReceived(Intent.ActionPowerConnected, Intent.ActionPowerDisconnected)
.Select(intent =>
{
var status = (BatteryStatus)intent.GetIntExtra(BatteryManager.ExtraStatus, -1);
switch (status)
{
case BatteryStatus.Discharging:
case BatteryStatus.NotCharging:
return PowerStatus.Discharging;
case BatteryStatus.Charging:
return PowerStatus.Charging;
case BatteryStatus.Full:
return PowerStatus.Charged;
default:
return PowerStatus.Unknown;
}
}));
}
public IObservable <int> WhenBatteryPercentageChanged() => AndroidObservables
.WhenIntentReceived(Intent.ActionBatteryChanged)
.Select(intent =>
{
var level = intent.GetIntExtra(BatteryManager.ExtraLevel, -1);
var scale = intent.GetIntExtra(BatteryManager.ExtraScale, -1);
var value = (int)Math.Floor(level * 100D / scale);
return(value);
});
public static IObservable <BluetoothDevice> WhenDeviceEventReceived(string action)
{
return(AndroidObservables
.WhenIntentReceived(action)
.Select(intent =>
{
var device = (BluetoothDevice)intent.GetParcelableExtra(BluetoothDevice.ExtraDevice);
return device;
}));
}
public IObservable <CultureInfo> WhenCultureChanged()
{
return(AndroidObservables
.WhenIntentReceived(Intent.ActionLocaleChanged)
.Select(x => this.GetCurrentCulture()));
}
public IObservable <NetworkReachability> WhenStatusChanged()
{
return(AndroidObservables
.WhenIntentReceived(ConnectivityManager.ConnectivityAction)
.Select(intent => this.InternetReachability));
}
public IObservable <NetworkType> WhenNetworkTypeChanged() => AndroidObservables .WhenIntentReceived(ConnectivityManager.ConnectivityAction) .Select(intent => this.InternetNetworkType);
public static IObservable <object> WhenAdapterDiscoveryFinished()
{
return(AndroidObservables.WhenIntentReceived(BluetoothAdapter.ActionDiscoveryFinished));
}
public static IObservable <object> WhenAdapterStatusChanged()
{
return(AndroidObservables.WhenIntentReceived(BluetoothAdapter.ActionStateChanged));
}
