BatteryManager BatteryManager Class

Definition

The BatteryManager class contains strings and constants used for values in the ActionBatteryChanged Intent, and provides a method for querying battery and charging properties.

[Android.Runtime.Register("android/os/BatteryManager", ApiSince=1, DoNotGenerateAcw=true)]
public class BatteryManager : Java.Lang.Object
type BatteryManager = class
    inherit Object
Inheritance
BatteryManagerBatteryManager
Attributes

Remarks

Android platform documentation

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Constructors

BatteryManager() BatteryManager()
BatteryManager(IntPtr, JniHandleOwnership) BatteryManager(IntPtr, JniHandleOwnership)

A constructor used when creating managed representations of JNI objects; called by the runtime.

Fields

ActionCharging ActionCharging
ActionDischarging ActionDischarging
BatteryHealthCold BatteryHealthCold
BatteryHealthDead BatteryHealthDead
BatteryHealthGood BatteryHealthGood
BatteryHealthOverheat BatteryHealthOverheat
BatteryHealthOverVoltage BatteryHealthOverVoltage
BatteryHealthUnknown BatteryHealthUnknown
BatteryHealthUnspecifiedFailure BatteryHealthUnspecifiedFailure
BatteryPluggedAc BatteryPluggedAc

Power source is an AC charger.

BatteryPluggedUsb BatteryPluggedUsb

Power source is a USB port.

BatteryPluggedWireless BatteryPluggedWireless

Power source is wireless.

BatteryPropertyCapacity BatteryPropertyCapacity

Remaining battery capacity as an integer percentage of total capacity (with no fractional part).

BatteryPropertyChargeCounter BatteryPropertyChargeCounter

Battery capacity in microampere-hours, as an integer.

BatteryPropertyCurrentAverage BatteryPropertyCurrentAverage

Average battery current in microamperes, as an integer.

BatteryPropertyCurrentNow BatteryPropertyCurrentNow

Instantaneous battery current in microamperes, as an integer.

BatteryPropertyEnergyCounter BatteryPropertyEnergyCounter

Battery remaining energy in nanowatt-hours, as a long integer.

BatteryPropertyStatus BatteryPropertyStatus
BatteryStatusCharging BatteryStatusCharging
BatteryStatusDischarging BatteryStatusDischarging
BatteryStatusFull BatteryStatusFull
BatteryStatusNotCharging BatteryStatusNotCharging
BatteryStatusUnknown BatteryStatusUnknown
ExtraHealth ExtraHealth

Extra for ActionBatteryChanged: integer containing the current health constant.

ExtraIconSmall ExtraIconSmall

Extra for ActionBatteryChanged: integer containing the resource ID of a small status bar icon indicating the current battery state.

ExtraLevel ExtraLevel

Extra for ActionBatteryChanged: integer field containing the current battery level, from 0 to ExtraScale.

ExtraPlugged ExtraPlugged

Extra for ActionBatteryChanged: integer indicating whether the device is plugged in to a power source; 0 means it is on battery, other constants are different types of power sources.

ExtraPresent ExtraPresent

Extra for ActionBatteryChanged: boolean indicating whether a battery is present.

ExtraScale ExtraScale

Extra for ActionBatteryChanged: integer containing the maximum battery level.

ExtraStatus ExtraStatus

Extra for ActionBatteryChanged: integer containing the current status constant.

ExtraTechnology ExtraTechnology

Extra for ActionBatteryChanged: String describing the technology of the current battery.

ExtraTemperature ExtraTemperature

Extra for ActionBatteryChanged: integer containing the current battery temperature.

ExtraVoltage ExtraVoltage

Extra for ActionBatteryChanged: integer containing the current battery voltage level.

Properties

Class Class

Returns the unique instance of Class that represents this object's class.

(Inherited from Object)
Handle Handle

The handle to the underlying Android instance.

(Inherited from Object)
IJavaObjectEx.IsProxy IJavaObjectEx.IsProxy Inherited from Object
IJavaObjectEx.KeyHandle IJavaObjectEx.KeyHandle Inherited from Object
IJavaObjectEx.NeedsActivation IJavaObjectEx.NeedsActivation Inherited from Object
IJavaPeerable.JniManagedPeerState IJavaPeerable.JniManagedPeerState Inherited from Object
IsCharging IsCharging
JniIdentityHashCode JniIdentityHashCode Inherited from Object
JniPeerMembers JniPeerMembers
PeerReference PeerReference Inherited from Object
ThresholdClass ThresholdClass

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

ThresholdType ThresholdType

This API supports the Mono for Android infrastructure and is not intended to be used directly from your code.

Methods

Clone() Clone()

Creates and returns a copy of this Object.

(Inherited from Object)
Dispose() Dispose() Inherited from Object
Dispose(Boolean) Dispose(Boolean) Inherited from Object
Equals(Object) Equals(Object)

Compares this instance with the specified object and indicates if they are equal.

(Inherited from Object)
GetHashCode() GetHashCode()

Returns an integer hash code for this object.

(Inherited from Object)
GetIntProperty(Int32) GetIntProperty(Int32)

Return the value of a battery property of integer type.

GetLongProperty(Int32) GetLongProperty(Int32)

Return the value of a battery property of long type If the platform does not provide the property queried, this value will be Long.

JavaFinalize() JavaFinalize()

Invoked when the garbage collector has detected that this instance is no longer reachable.

(Inherited from Object)
Notify() Notify()

Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.

(Inherited from Object)
NotifyAll() NotifyAll()

Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.

(Inherited from Object)
SetHandle(IntPtr, JniHandleOwnership) SetHandle(IntPtr, JniHandleOwnership)

Sets the Handle property.

(Inherited from Object)
ToArray<T>() ToArray<T>() Inherited from Object
ToString() ToString()

Returns a string containing a concise, human-readable description of this object.

(Inherited from Object)
UnregisterFromRuntime() UnregisterFromRuntime() Inherited from Object
Wait() Wait()

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

(Inherited from Object)
Wait(Int64) Wait(Int64)

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.

(Inherited from Object)
Wait(Int64, Int32) Wait(Int64, Int32)

Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.

(Inherited from Object)

Explicit Interface Implementations

IJavaObjectEx.ToLocalJniHandle() IJavaObjectEx.ToLocalJniHandle() Inherited from Object
IJavaPeerable.Disposed() IJavaPeerable.Disposed() Inherited from Object
IJavaPeerable.DisposeUnlessReferenced() IJavaPeerable.DisposeUnlessReferenced() Inherited from Object
IJavaPeerable.Finalized() IJavaPeerable.Finalized() Inherited from Object
IJavaPeerable.SetJniIdentityHashCode(Int32) IJavaPeerable.SetJniIdentityHashCode(Int32) Inherited from Object
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates) Inherited from Object
IJavaPeerable.SetPeerReference(JniObjectReference) IJavaPeerable.SetPeerReference(JniObjectReference) Inherited from Object

Extension Methods

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)

Performs an Android runtime-checked type conversion.

JavaCast<TResult>(IJavaObject) JavaCast<TResult>(IJavaObject)
GetJniTypeName(IJavaPeerable) GetJniTypeName(IJavaPeerable)

Applies to