android.app
Class ActivityManager.MemoryInfo

java.lang.Object
  android.app.ActivityManager.MemoryInfo

All Implemented Interfaces:

Parcelable

Enclosing class:

ActivityManager

public static class ActivityManager.MemoryInfo
extends Object
implements Parcelable

Information you can retrieve about the available memory through ActivityManager.getMemoryInfo(android.app.ActivityManager.MemoryInfo).

Nested Class Summary

Nested classes/interfaces inherited from interface android.os.Parcelable

Parcelable.Creator<T>

Field Summary

long	availMem The total available memory on the system.
static Parcelable.Creator<ActivityManager.MemoryInfo>	CREATOR
boolean	lowMemory Set to true if the system considers itself to currently be in a low memory situation.
long	threshold The threshold of availMem at which we consider memory to be low and start killing background services and other non-extraneous processes.

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

ActivityManager.MemoryInfo()

Method Summary

int	describeContents() Describe the kinds of special objects contained in this Parcelable's marshalled representation.
void	readFromParcel(Parcel source)
void	writeToParcel(Parcel dest, int flags) Flatten this object in to a Parcel.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

availMem

public long availMem

The total available memory on the system. This number should not be considered absolute: due to the nature of the kernel, a significant portion of this memory is actually in use and needed for the overall system to run well.

threshold

public long threshold

The threshold of availMem at which we consider memory to be low and start killing background services and other non-extraneous processes.

lowMemory

public boolean lowMemory

Set to true if the system considers itself to currently be in a low memory situation.

CREATOR

public static final Parcelable.Creator<ActivityManager.MemoryInfo> CREATOR

Constructor Detail

ActivityManager.MemoryInfo

public ActivityManager.MemoryInfo()

Method Detail

describeContents

public int describeContents()

Description copied from interface: Parcelable

Describe the kinds of special objects contained in this Parcelable's marshalled representation.

Specified by:

describeContents in interface Parcelable

Returns:

a bitmask indicating the set of special object types marshalled by the Parcelable.

writeToParcel

public void writeToParcel(Parcel dest,
                          int flags)

Description copied from interface: Parcelable

Flatten this object in to a Parcel.

Specified by:

writeToParcel in interface Parcelable

Parameters:

dest - The Parcel in which the object should be written.

flags - Additional flags about how the object should be written. May be 0 or Parcelable.PARCELABLE_WRITE_RETURN_VALUE.

readFromParcel

public void readFromParcel(Parcel source)