Most visited

Recently visited

Results for

Summary: Inherited Constants | Fields | Ctors | Methods | Inherited Methods

ActivityManager.MemoryInfo

public static class ActivityManager.MemoryInfo
extends Object implements Parcelable

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

Information you can retrieve about the available memory through ActivityManager#getMemoryInfo.

Summary

Inherited constants

From interface android.os.Parcelable

`int`	`CONTENTS_FILE_DESCRIPTOR` Descriptor bit used with `describeContents()`: indicates that the Parcelable object's flattened representation includes a file descriptor.
`int`	`PARCELABLE_WRITE_RETURN_VALUE` Flag for use with `writeToParcel(Parcel, int)`: the object being written is a return value, that is the result of a function such as "`Parcelable someFunction()`", "`void someFunction(out Parcelable)`", or "`void someFunction(inout Parcelable)`".

Fields
`public static final Creator<ActivityManager.MemoryInfo>`	`CREATOR`
`public long`	`availMem` The available memory on the system.
`public boolean`	`lowMemory` Set to true if the system considers itself to currently be in a low memory situation.
`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.
`public long`	`totalMem` The total memory accessible by the kernel.

Public constructors
`MemoryInfo()`

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

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeout, int nanos)` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object, or some other thread interrupts the current thread, or a certain amount of real time has elapsed.
`final void`	`wait(long timeout)` Causes the current thread to wait until either another thread invokes the `notify()` method or the `notifyAll()` method for this object, or a specified amount of time has elapsed.
`final void`	`wait()` Causes the current thread to wait until another thread invokes the `notify()` method or the `notifyAll()` method for this object.

From interface


        
          android.os.Parcelable

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

Fields

CREATOR

public static final Creator<ActivityManager.MemoryInfo> CREATOR

availMem

public long availMem

The 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.

lowMemory

public boolean lowMemory

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

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.

totalMem

public long totalMem

The total memory accessible by the kernel. This is basically the RAM size of the device, not including below-kernel fixed allocations like DMA buffers, RAM for the baseband CPU, etc.

Public constructors

MemoryInfo

public MemoryInfo ()

Public methods

describeContents

public int describeContents ()

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. For example, if the object will include a file descriptor in the output of writeToParcel(android.os.Parcel, int), the return value of this method must include the CONTENTS_FILE_DESCRIPTOR bit.

Returns
`int`	a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either `0` or `CONTENTS_FILE_DESCRIPTOR`

readFromParcel

public void readFromParcel (Parcel source)

Parameters
`source`	`Parcel`

writeToParcel

public void writeToParcel (Parcel dest, 
                int flags)

Flatten this object in to a Parcel.

Parameters
`dest`	`Parcel`: The Parcel in which the object should be written.
`flags`	`int`: Additional flags about how the object should be written. May be 0 or `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of `Parcelable.PARCELABLE_WRITE_RETURN_VALUE`, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES

Interfaces

Classes

Exceptions

Most visited

Recently visited

Results for

ActivityManager.MemoryInfo

Summary

Inherited constants

Fields

Public constructors

Public methods

Inherited methods

Fields

CREATOR

availMem

lowMemory

threshold

totalMem

Public constructors

MemoryInfo

Public methods

describeContents

readFromParcel

writeToParcel