LuhnChecksumValidator
class LuhnChecksumValidator : Parcelable, Validator
Validator that returns true
if the number created by concatenating all given fields pass a Luhn algorithm checksum. All non-digits are ignored.
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.
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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
LuhnChecksumValidator
LuhnChecksumValidator(vararg ids: AutofillId!)
Default constructor.
Parameters |
ids |
AutofillId!: id of fields that comprises the number to be checked. 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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