Added in API level 27
RegexValidator
class RegexValidator : Parcelable, Validator
| kotlin.Any | |
| ↳ | android.service.autofill.RegexValidator |
Defines if a field is valid based on a regular expression (regex).
See SaveInfo.Builder.setValidator(Validator) for examples.
Summary
| Inherited constants | |
|---|---|
| Public constructors | |
|---|---|
RegexValidator(id: AutofillId, regex: Pattern)Default constructor. |
|
| Public methods | |
|---|---|
| Int |
Describe the kinds of special objects contained in this Parcelable instance's marshaled representation. |
| String |
toString()Returns a string representation of the object. |
| Unit |
writeToParcel(parcel: Parcel, flags: Int)Flatten this object in to a Parcel. |
| Properties | |
|---|---|
| static Parcelable.Creator<RegexValidator!> | |
Public constructors
RegexValidator
Added in API level 27
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
Added in API level 27
fun describeContents(): Int
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.
| Return | |
|---|---|
Int |
a bitmask indicating the set of special object types marshaled by this Parcelable object instance. Value is either 0 or
|
toString
Added in API level 27
fun toString(): String
Returns a string representation of the object.
| Return | |
|---|---|
String |
a string representation of the object. |
writeToParcel
Added in API level 27
fun writeToParcel(
parcel: Parcel,
flags: Int
): Unit
Flatten this object in to a Parcel.
| 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 the following:
|