void showBatteryInfo(double chargeLevel, BatteryPowerSource batteryPowerSource, BatteryState batteryState)
{
labelBatteryInfo.Text = string.Format("Batterieladung {0}%{3}PowerSource {1}{3}Status {2}",
100.0 * chargeLevel,
batteryPowerSource.ToString(),
batteryState.ToString(),
System.Environment.NewLine);
}
public void GetBatteryInfo()
{
BatteryChargeLevel = Battery.ChargeLevel * 100; // Returns battery charge level in percents.
BatteryState = Battery.State;
switch (BatteryState)
{
case BatteryState.Charging:
// Currently charging
break;
case BatteryState.Full:
// Battery is full
break;
case BatteryState.Discharging:
case BatteryState.NotCharging:
// Currently discharging battery or not being charged
break;
case BatteryState.NotPresent:
// Battery doesn't exist in device (desktop computer)
case BatteryState.Unknown:
// Unable to detect battery state
break;
}
BatterySource = Battery.PowerSource;
switch (BatterySource)
{
case BatteryPowerSource.Battery:
// Being powered by the battery
break;
case BatteryPowerSource.AC:
// Being powered by A/C unit
break;
case BatteryPowerSource.Usb:
// Being powered by USB cable
break;
case BatteryPowerSource.Wireless:
// Powered via wireless charging
break;
case BatteryPowerSource.Unknown:
// Unable to detect power source
break;
}
}
public BatteryViewModel()
{
battery = new BatteryModel()
{
Level = Battery.ChargeLevel,
State = Battery.State,
Source = Battery.PowerSource
};
Battery.BatteryInfoChanged += (s, e) =>
{
StatusChangeCommand.Execute(e);
};
StatusChangeCommand = new Command <BatteryInfoChangedEventArgs>((e) =>
{
Level = e.ChargeLevel;
State = e.State;
Source = e.PowerSource;
});
}
public BateriaViewModel()
{
bateria = new Bateria()
{
Nivel = Battery.ChargeLevel,
Estado = Battery.State,
Fuente = Battery.PowerSource
};
Battery.BatteryChanged += (s, e) =>
{
CambioStatusCommand.Execute(e);
};
CambioStatusCommand = new Command <BatteryChangedEventArgs>((e) =>
{
Nivel = e.ChargeLevel;
Estado = e.State;
Fuente = e.PowerSource;
});
}
internal BatteryChangedEventArgs(double level, BatteryState state, BatteryPowerSource source)
{
ChargeLevel = level;
State = state;
PowerSource = source;
}
static void OnBatteryChanged(double level, BatteryState state, BatteryPowerSource source) => OnBatteryChanged(new BatteryChangedEventArgs(level, state, source));
static void SetCurrent()
{
currentLevel = Battery.ChargeLevel;
currentSource = Battery.PowerSource;
currentState = Battery.State;
}
void showActualBatteryState(double chargeLevel,
BatteryPowerSource batteryPowerSource,
BatteryState batteryState,
EnergySaverStatus energySaverStatus)
{
labelCharge.Text = string.Format("{0}%", chargeLevel * 100);
switch (batteryPowerSource)
{
case BatteryPowerSource.Battery:
labelPowerSource.Text = "Batterie";
break;
case BatteryPowerSource.AC:
labelPowerSource.Text = "Stromnetz";
break;
case BatteryPowerSource.Usb:
labelPowerSource.Text = "USB-Anschluss";
break;
case BatteryPowerSource.Wireless:
labelPowerSource.Text = "drahtlos";
break;
case BatteryPowerSource.Unknown:
labelPowerSource.Text = "unbekannt";
break;
}
switch (batteryState)
{
case BatteryState.Full: // 5
labelBatteryState.Text = "voll geladen";
break;
case BatteryState.Discharging: // 3
labelBatteryState.Text = "wird entladen";
break;
case BatteryState.Charging: // 2
labelBatteryState.Text = "wird geladen";
break;
case BatteryState.NotCharging: // 4
labelBatteryState.Text = "wird NICHT geladen";
break;
case BatteryState.NotPresent:
labelBatteryState.Text = "keine Batterie vorhanden";
break;
case BatteryState.Unknown:
labelBatteryState.Text = "unbekannt";
break;
}
switch (energySaverStatus)
{
case EnergySaverStatus.Off:
labelEnergySaverStatus.Text = "aus";
break;
case EnergySaverStatus.On:
labelEnergySaverStatus.Text = "ein";
break;
case EnergySaverStatus.Unknown:
labelEnergySaverStatus.Text = "unbekannt";
break;
}
DependencyService.Get <IBatteryInfo>().GetAndroidBatteryExtendedData(out int health, out float temperature, out string technology, out long chargetimeremaining);
string sHealth;
switch (health)
{
case 1: // BATTERY_HEALTH_UNKNOWN
default:
sHealth = "unbekannt";
break;
case 2: // BATTERY_HEALTH_GOOD
sHealth = "gut";
break;
case 3: // BATTERY_HEALTH_OVERHEAT
sHealth = "schlecht (überhitzt)";
break;
case 4: // BATTERY_HEALTH_DEAD
sHealth = "schlecht";
break;
case 5: // BATTERY_HEALTH_OVER_VOLTAGE
sHealth = "schlecht (überladen)";
break;
case 6: // BATTERY_HEALTH_UNSPECIFIED_FAILURE
sHealth = "Fehler";
break;
case 7: // BATTERY_HEALTH_COLD
sHealth = "gut (kalt)";
break;
}
string sChargetimeremaining = "";
if (chargetimeremaining > 0)
{
sChargetimeremaining = ", verbleidende Ladezeit " + (chargetimeremaining / 60000).ToString() + " min";
}
labelExtendedData.Text = string.Format("„Batteriegesundheit“ {0}, Temperatur {1}°C{2}, {3}",
sHealth,
temperature / 10,
sChargetimeremaining,
technology);
}