RegexValidator
class RegexValidator : Parcelable, Validator
Defines if a field is valid based on a regular expression (regex).
See SaveInfo.Builder.setValidator(Validator)
for examples.
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.
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Public constructors |
Default constructor.
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Public constructors
RegexValidator
RegexValidator(
id: AutofillId,
regex: Pattern)
Default constructor.
Parameters |
id |
AutofillId: id of the field whose regex is applied to. This value cannot be null . |
regex |
Pattern: regular expression that defines the result of the validator: if the regex matches the contents of the field identified by id , it returns true ; otherwise, it returns false . This value cannot be null . |
Public methods
describeContents
fun describeContents(): Int
toString
fun toString(): String
Return |
String |
a string representation of the object. |
writeToParcel
fun writeToParcel(
parcel: Parcel,
flags: Int
): Unit
Properties
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Last updated 2025-02-10 UTC.
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