Added in API level 34

AvailableNfcAntenna

class AvailableNfcAntenna : Parcelable
kotlin.Any
   ↳ android.nfc.AvailableNfcAntenna

Represents a single available Nfc antenna on an Android device.

Summary

Inherited constants
Public constructors
AvailableNfcAntenna(locationX: Int, locationY: Int)
Public methods
Int

Describe the kinds of special objects contained in this Parcelable instance's marshaled representation.
Boolean
equals(other: Any?)

Returns true if the specified AvailableNfcAntenna contains identical specifications.
Int

Location of the antenna on the X axis in millimeters.
Int

Location of the antenna on the Y axis in millimeters.
Int

Returns a hash code value for the object.
String

Returns a string representation of the object.
Unit
writeToParcel(dest: Parcel, flags: Int)

Flatten this object in to a Parcel.
Properties
static Parcelable.Creator<AvailableNfcAntenna!>

Public constructors

AvailableNfcAntenna

Added in API level 34
AvailableNfcAntenna(
    locationX: Int, 
    locationY: Int)

Public methods

describeContents

Added in API level 34
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

equals

Added in API level 34
fun equals(other: Any?): Boolean

Returns true if the specified AvailableNfcAntenna contains identical specifications.

Parameters
obj This value may be null.
Return
Boolean true if this object is the same as the obj argument; false otherwise.

getLocationX

Added in API level 34
fun getLocationX(): Int

Location of the antenna on the X axis in millimeters. 0 is the top-left when the user is facing the screen and the device orientation is Portrait.

getLocationY

Added in API level 34
fun getLocationY(): Int

Location of the antenna on the Y axis in millimeters. 0 is the top-left when the user is facing the screen and the device orientation is Portrait.

hashCode

Added in API level 34
fun hashCode(): Int

Returns a hash code value for the object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

  • Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
  • If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
  • It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.
Return
Int a hash code value for this object.

toString

Added in API level 34
fun toString(): String

Returns a string representation of the object.

Return
String a string representation of the object.

writeToParcel

Added in API level 34
fun writeToParcel(
    dest: Parcel, 
    flags: Int
): Unit

Flatten this object in to a Parcel.

Parameters
dest Parcel: 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:

Properties

CREATOR

Added in API level 34
static val CREATOR: Parcelable.Creator<AvailableNfcAntenna!>