NfcAntennaInfo
class NfcAntennaInfo : Parcelable
kotlin.Any | |
↳ | android.nfc.NfcAntennaInfo |
Contains information on all available Nfc antennas on an Android device as well as information on the device itself in relation positioning of the antennas.
Summary
Inherited constants | |
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Public constructors | |
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NfcAntennaInfo(deviceWidth: Int, deviceHeight: Int, deviceFoldable: Boolean, availableNfcAntennas: MutableList<AvailableNfcAntenna!>) |
Public methods | |
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Int | |
MutableList<AvailableNfcAntenna!> |
Get all NFC antennas that exist on the device. |
Int |
Height of the device in millimeters. |
Int |
Width of the device in millimeters. |
Boolean |
Whether the device is foldable. |
Unit |
writeToParcel(dest: Parcel, flags: Int) Flatten this object in to a Parcel. |
Properties | |
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static Parcelable.Creator<NfcAntennaInfo!> |
Public constructors
NfcAntennaInfo
NfcAntennaInfo(
deviceWidth: Int,
deviceHeight: Int,
deviceFoldable: Boolean,
availableNfcAntennas: MutableList<AvailableNfcAntenna!>)
Parameters | |
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availableNfcAntennas |
MutableList<AvailableNfcAntenna!>: This value cannot be null . |
Public methods
describeContents
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 |
getAvailableNfcAntennas
fun getAvailableNfcAntennas(): MutableList<AvailableNfcAntenna!>
Get all NFC antennas that exist on the device.
Return | |
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MutableList<AvailableNfcAntenna!> |
This value cannot be null . |
getDeviceHeight
fun getDeviceHeight(): Int
Height of the device in millimeters.
isDeviceFoldable
fun isDeviceFoldable(): Boolean
Whether the device is foldable. When the device is foldable, the 0, 0 is considered to be bottom-left when the device is unfolded and the screens are facing the user. For non-foldable devices 0, 0 is bottom-left when the user is facing the screen.
writeToParcel
fun writeToParcel(
dest: Parcel,
flags: Int
): Unit
Flatten this object in to a Parcel.
Parameters | |
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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 android.os.Parcelable#PARCELABLE_WRITE_RETURN_VALUE , and android.os.Parcelable.PARCELABLE_ELIDE_DUPLICATES |