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 | |
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Public constructors | |
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LuhnChecksumValidator(vararg ids: AutofillId!) Default constructor. |
Public methods | |
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Int | |
String |
toString() |
Unit |
writeToParcel(parcel: Parcel, flags: Int) |
Properties | |
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static Parcelable.Creator<LuhnChecksumValidator!> |
Public constructors
LuhnChecksumValidator
Added in API level 27
LuhnChecksumValidator(vararg ids: AutofillId!)
Default constructor.
Parameters | |
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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 | |
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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 | |
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String |
a string representation of the object. |
writeToParcel
Added in API level 27
fun writeToParcel(
parcel: Parcel,
flags: Int
): Unit
Parameters | |
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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 |