AbsSavedState

Kotlin |Java

abstract class AbsSavedState : Parcelable

kotlin.Any
↳	android.view.AbsSavedState

Known Direct Subclasses

Preference.BaseSavedState, View.BaseSavedState

Preference.BaseSavedState	A base class for managing the instance state of a `Preference`.
View.BaseSavedState	Base class for derived classes that want to save and restore their own state in `android.view.View#onSaveInstanceState()`.

Known Indirect Subclasses

TextView.SavedState

User interface state that is stored by TextView for implementing View.onSaveInstanceState.

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

Summary

Inherited constants

From class 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: 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)". Some implementations may want to release resources at this point.

Protected constructors
`AbsSavedState(source: Parcel!)` Constructor used when reading from a parcel.
`AbsSavedState(source: Parcel!, loader: ClassLoader!)` Constructor used when reading from a parcel using a given class loader.
`AbsSavedState(superState: Parcelable!)` Constructor called by derived classes when creating their SavedState objects

Public methods
open Int	`describeContents()` Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
Parcelable!	`getSuperState()`
open Unit	`writeToParcel(dest: Parcel, flags: Int)` Flatten this object in to a Parcel.

Properties
static Parcelable.Creator<AbsSavedState!>	`CREATOR`
static AbsSavedState!	`EMPTY_STATE`

Protected constructors

AbsSavedState

Added in API level 1

protected AbsSavedState(source: Parcel!)

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

Parameters
`source`	Parcel!: parcel to read from

AbsSavedState

Added in API level 24

protected AbsSavedState(
    source: Parcel!, 
    loader: ClassLoader!)

Constructor used when reading from a parcel using a given class loader. Reads the state of the superclass.

Parameters
`source`	Parcel!: parcel to read from
`loader`	ClassLoader!: ClassLoader to use for reading

AbsSavedState

Added in API level 1

protected AbsSavedState(superState: Parcelable!)

Constructor called by derived classes when creating their SavedState objects

Parameters
`superState`	Parcelable!: The state of the superclass of this view

Public methods

describeContents

Added in API level 1

open fun describeContents(): Int

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.

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

getSuperState

Added in API level 1

fun getSuperState(): Parcelable!

writeToParcel

Added in API level 1

open fun writeToParcel(
    dest: Parcel, 
    flags: Int
): Unit

Flatten this object in to a Parcel.

Parameters
`dest`	Parcel: The Parcel in which the object should be written. This value cannot be `null`.
`flags`	Int: Additional flags about how the object should be written. May be 0 or `PARCELABLE_WRITE_RETURN_VALUE`. Value is either `0` or a combination of the following: `PARCELABLE_WRITE_RETURN_VALUE`

Properties

CREATOR

Added in API level 1

static val CREATOR: Parcelable.Creator<AbsSavedState!>

EMPTY_STATE

Added in API level 1

static val EMPTY_STATE: AbsSavedState!