android.view
Class AbsSavedState

java.lang.Object
  android.view.AbsSavedState

All Implemented Interfaces:

Parcelable

Direct Known Subclasses:

Preference.BaseSavedState, View.BaseSavedState

public abstract class AbsSavedState
extends Object
implements Parcelable

A Parcelable implementation that should be used by inheritance hierarchies to ensure the state of all classes along the chain is saved.

Nested Class Summary

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

Parcelable.Creator<T>

Field Summary

static Parcelable.Creator<AbsSavedState>	CREATOR
static AbsSavedState	EMPTY_STATE

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

protected	AbsSavedState(Parcel source) Constructor used when reading from a parcel.
protected	AbsSavedState(Parcelable superState) Constructor called by derived classes when creating their SavedState objects

Method Summary

int	describeContents() Describe the kinds of special objects contained in this Parcelable's marshalled representation.
Parcelable	getSuperState()
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

EMPTY_STATE

public static final AbsSavedState EMPTY_STATE

CREATOR

public static final Parcelable.Creator<AbsSavedState> CREATOR

Constructor Detail

AbsSavedState

protected AbsSavedState(Parcelable superState)

Constructor called by derived classes when creating their SavedState objects

Parameters:

superState - The state of the superclass of this view

AbsSavedState

protected AbsSavedState(Parcel source)

Constructor used when reading from a parcel. Reads the state of the superclass.

Parameters:

source -

Method Detail

getSuperState

public final Parcelable getSuperState()

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.