Added in API level 27
LuhnChecksumValidator
class LuhnChecksumValidator : Validator, Parcelable
| kotlin.Any | |
| ↳ | android.service.autofill.LuhnChecksumValidator |
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 | |
|---|---|
| Public constructors | |
|---|---|
LuhnChecksumValidator(vararg ids: AutofillId!)Default constructor. |
|
| Public methods | |
|---|---|
| Int | |
| String |
toString() |
| Unit |
writeToParcel(parcel: Parcel, flags: Int) |
| Properties | |
|---|---|
| static Parcelable.Creator<LuhnChecksumValidator!> | |
Public constructors
LuhnChecksumValidator
Added in API level 27
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
Added in API level 27
fun describeContents(): Int
| Return | |
|---|---|
Int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or android.os.Parcelable#CONTENTS_FILE_DESCRIPTOR |
toString
Added in API level 27
fun toString(): String
| Return | |
|---|---|
String |
a string representation of the object. |
writeToParcel
Added in API level 27
fun writeToParcel(
parcel: Parcel,
flags: Int
): Unit
| Parameters | |
|---|---|
dest |
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_WRITE_RETURN_VALUE. Value is either 0 or a combination of android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE, and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |