AutofillValue
public
final
class
AutofillValue
extends Object
implements
Parcelable
java.lang.Object | |
↳ | android.view.autofill.AutofillValue |
Abstracts how a View
can be autofilled by an
AutofillService
.
Each AutofillValue
is associated with a type
, as defined by
View#getAutofillType()
.
Summary
Inherited constants |
---|
Fields | |
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public
static
final
Creator<AutofillValue> |
CREATOR
|
Public methods | |
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int
|
describeContents()
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
boolean
|
equals(Object obj)
Indicates whether some other object is "equal to" this one. |
static
AutofillValue
|
forDate(long value)
Creates a new |
static
AutofillValue
|
forList(int value)
Creates a new |
static
AutofillValue
|
forText(CharSequence value)
Creates a new |
static
AutofillValue
|
forToggle(boolean value)
Creates a new |
long
|
getDateValue()
Gets the value to autofill a date field. |
int
|
getListValue()
Gets the value to autofill a selection list field. |
CharSequence
|
getTextValue()
Gets the value to autofill a text field. |
boolean
|
getToggleValue()
Gets the value to autofill a toggable field. |
int
|
hashCode()
Returns a hash code value for the object. |
boolean
|
isDate()
Checks if this is a date value. |
boolean
|
isList()
Checks if this is a list value. |
boolean
|
isText()
Checks if this is a text value. |
boolean
|
isToggle()
Checks if this is a toggle value. |
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
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 |
equals
public boolean equals (Object obj)
Indicates whether some other object is "equal to" this one.
The equals
method implements an equivalence relation
on non-null object references:
- It is reflexive: for any non-null reference value
x
,x.equals(x)
should returntrue
. - It is symmetric: for any non-null reference values
x
andy
,x.equals(y)
should returntrue
if and only ify.equals(x)
returnstrue
. - It is transitive: for any non-null reference values
x
,y
, andz
, ifx.equals(y)
returnstrue
andy.equals(z)
returnstrue
, thenx.equals(z)
should returntrue
. - It is consistent: for any non-null reference values
x
andy
, multiple invocations ofx.equals(y)
consistently returntrue
or consistently returnfalse
, provided no information used inequals
comparisons on the objects is modified. - For any non-null reference value
x
,x.equals(null)
should returnfalse
.
An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.
Parameters | |
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obj |
Object : This value may be null . |
Returns | |
---|---|
boolean |
true if this object is the same as the obj
argument; false otherwise. |
forDate
public static AutofillValue forDate (long value)
Creates a new AutofillValue
to autofill a View
representing a date.
See View#AUTOFILL_TYPE_DATE
for more info.
Parameters | |
---|---|
value |
long |
Returns | |
---|---|
AutofillValue |
forList
public static AutofillValue forList (int value)
Creates a new AutofillValue
to autofill a View
representing a selection
list.
See View#AUTOFILL_TYPE_LIST
for more info.
Parameters | |
---|---|
value |
int |
Returns | |
---|---|
AutofillValue |
forText
public static AutofillValue forText (CharSequence value)
Creates a new AutofillValue
to autofill a View
representing a text field.
See View#AUTOFILL_TYPE_TEXT
for more info.
Note: This method is not thread safe and can throw an exception if the
value
is modified by a different thread before it returns.
Parameters | |
---|---|
value |
CharSequence : This value may be null . |
Returns | |
---|---|
AutofillValue |
forToggle
public static AutofillValue forToggle (boolean value)
Creates a new AutofillValue
to autofill a View
representing a toggable
field.
See View#AUTOFILL_TYPE_TOGGLE
for more info.
Parameters | |
---|---|
value |
boolean |
Returns | |
---|---|
AutofillValue |
getDateValue
public long getDateValue ()
Gets the value to autofill a date field.
See View#AUTOFILL_TYPE_DATE
for more info.
Returns | |
---|---|
long |
Throws | |
---|---|
IllegalStateException |
if the value is not a date value |
getListValue
public int getListValue ()
Gets the value to autofill a selection list field.
See View#AUTOFILL_TYPE_LIST
for more info.
Returns | |
---|---|
int |
Throws | |
---|---|
IllegalStateException |
if the value is not a list value |
getTextValue
public CharSequence getTextValue ()
Gets the value to autofill a text field.
See View#AUTOFILL_TYPE_TEXT
for more info.
Returns | |
---|---|
CharSequence |
This value cannot be null . |
Throws | |
---|---|
IllegalStateException |
if the value is not a text value |
getToggleValue
public boolean getToggleValue ()
Gets the value to autofill a toggable field.
See View#AUTOFILL_TYPE_TOGGLE
for more info.
Returns | |
---|---|
boolean |
Throws | |
---|---|
IllegalStateException |
if the value is not a toggle value |
hashCode
public int hashCode ()
Returns a hash code value for the object. This method is
supported for the benefit of hash tables such as those provided by
HashMap
.
The general contract of hashCode
is:
- Whenever it is invoked on the same object more than once during
an execution of a Java application, the
hashCode
method must consistently return the same integer, provided no information used inequals
comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. - If two objects are equal according to the
equals
method, then calling thehashCode
method on each of the two objects must produce the same integer result. - It is not required that if two objects are unequal
according to the
equals
method, then calling thehashCode
method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Returns | |
---|---|
int |
a hash code value for this object. |
isDate
public boolean isDate ()
Checks if this is a date value.
See View#AUTOFILL_TYPE_DATE
for more info.
Returns | |
---|---|
boolean |
isList
public boolean isList ()
Checks if this is a list value.
See View#AUTOFILL_TYPE_LIST
for more info.
Returns | |
---|---|
boolean |
isText
public boolean isText ()
Checks if this is a text value.
See View#AUTOFILL_TYPE_TEXT
for more info.
Returns | |
---|---|
boolean |
isToggle
public boolean isToggle ()
Checks if this is a toggle value.
See View#AUTOFILL_TYPE_TOGGLE
for more info.
Returns | |
---|---|
boolean |
toString
public String toString ()
Returns a string representation of the object.
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.
This value cannot be null . |
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 |