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DateTransformation

public final class DateTransformation
extends Object implements Transformation, Parcelable

java.lang.Object
   ↳ android.service.autofill.DateTransformation


Replaces a TextView child of a CustomDescription with the contents of a field that is expected to have a AutofillValue#forDate(long).

For example, a transformation to display a credit card expiration date as month/year would be:

 new DateTransformation(ccExpDate, new java.text.SimpleDateFormat("MM/yyyy")
 

Summary

Inherited constants

Fields

public static final Creator<DateTransformation> CREATOR

Public constructors

DateTransformation(AutofillId id, DateFormat dateFormat)

Creates a new transformation.

Public methods

int describeContents()

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

String toString()

Returns a string representation of the object.

void writeToParcel(Parcel parcel, int flags)

Flatten this object in to a Parcel.

Inherited methods

Fields

CREATOR

public static final Creator<DateTransformation> CREATOR

Public constructors

DateTransformation

public DateTransformation (AutofillId id, 
                DateFormat dateFormat)

Creates a new transformation.

Parameters
id AutofillId: id of the screen field. This value cannot be null.

dateFormat DateFormat: object used to transform the date value of the field to a String. This value cannot be null.

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

toString

public String toString ()

Returns a string representation of the object. In general, the toString method returns a string that "textually represents" this object. The result should be a concise but informative representation that is easy for a person to read. It is recommended that all subclasses override this method.

The toString method for class Object returns a string consisting of the name of the class of which the object is an instance, the at-sign character `@', and the unsigned hexadecimal representation of the hash code of the object. In other words, this method returns a string equal to the value of:

 getClass().getName() + '@' + Integer.toHexString(hashCode())
 

Returns
String a string representation of the object.

writeToParcel

public void writeToParcel (Parcel parcel, 
                int flags)

Flatten this object in to a Parcel.

Parameters
parcel 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