de.mrapp.android.util.view

Class AbstractSavedState

java.lang.Object

de.mrapp.android.util.view.AbstractSavedState

All Implemented Interfaces:

android.os.Parcelable

public abstract class AbstractSavedState
extends java.lang.Object
implements android.os.Parcelable

An abstract base class for all data structures, which allow to store the internal state of a view. This class identical to the class AbsSavedState of the Android SDK, except for the fact, that it does use a custom class loader instead of the system's one. The reason for this is, that using the class AbsSavedState in a library project, may cause a BadParcelableException to be thrown when unmarshalling.

Since:

1.8.0

Nested Class Summary

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

android.os.Parcelable.ClassLoaderCreator<T>, android.os.Parcelable.Creator<T>

Field Summary

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractSavedState(android.os.Parcel source) Creates a new data structure, which allows to store the internal state of a view.
protected	AbstractSavedState(android.os.Parcelable superState) Creates a new data structure, which allows to store the internal state of a view.

Method Summary

Modifier and Type	Method and Description
int	describeContents()
android.os.Parcelable	getSuperState() Returns the state of the superclass of the view, this saved state corresponds to.
void	writeToParcel(android.os.Parcel dest, int flags)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractSavedState

protected AbstractSavedState(android.os.Parcel source)

Creates a new data structure, which allows to store the internal state of a view. This constructor is used when reading from a parcel. It reads the state of the superclass.

Parameters:

source - The parcel to read read from as a instance of the class Parcel. The parcel may not be null

AbstractSavedState

protected AbstractSavedState(android.os.Parcelable superState)

Creates a new data structure, which allows to store the internal state of a view. This constructor is called by derived classes when saving their states.

Parameters:

superState - The state of the superclass of the view, this saved state corresponds to, as an instance of the type Parcelable or null if no state is available

Method Detail

getSuperState

public final android.os.Parcelable getSuperState()

Returns the state of the superclass of the view, this saved state corresponds to.

Returns:

The state of the superclass of the view, this saved state corresponds to, as an instance of the type Parcelable or null, if no state is available

describeContents

public int describeContents()

Specified by:

describeContents in interface android.os.Parcelable

writeToParcel

public void writeToParcel(android.os.Parcel dest,
                          int flags)

Specified by:

writeToParcel in interface android.os.Parcelable