tech

package
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 Go to latest Published: Mar 28, 2026 License: CC0-1.0 Imports: 6 Imported by: 0

Documentation

Overview

Package tech provides Go bindings for android.nfc.tech.

Index

Constants

View Source 
const (
	PageSize                      = consts.PageSize
	TypeUltralight                = consts.TypeUltralight
	TypeUltralightC               = consts.TypeUltralightC
	TypeUnknown                   = consts.TypeUnknown
	BlockSize                     = consts.BlockSize
	KeyDefault                    = consts.KeyDefault
	KeyMifareApplicationDirectory = consts.KeyMifareApplicationDirectory
	KeyNfcForum                   = consts.KeyNfcForum
	Size1k                        = consts.Size1k
	Size2k                        = consts.Size2k
	Size4k                        = consts.Size4k
	SizeMini                      = consts.SizeMini
	TypeClassic                   = consts.TypeClassic
	TypePlus                      = consts.TypePlus
	TypePro                       = consts.TypePro
	TypeKovio                     = consts.TypeKovio
)

Variables

This section is empty.

Functions

func Init 

func Init(env *jni.Env) error

Init resolves all JNI class and method references for this package. It is safe to call multiple times (uses sync.Once internally). Exported for E2E testing on Android.

Types

type MifareClassic 

type MifareClassic struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

MifareClassic wraps android.nfc.tech.MifareClassic.

func (*MifareClassic) AuthenticateSectorWithKeyA 

func (m *MifareClassic) AuthenticateSectorWithKeyA(arg0 int32, arg1 *jni.Object) (bool, error)

AuthenticateSectorWithKeyA calls android.nfc.tech.MifareClassic.authenticateSectorWithKeyA.

func (*MifareClassic) AuthenticateSectorWithKeyB 

func (m *MifareClassic) AuthenticateSectorWithKeyB(arg0 int32, arg1 *jni.Object) (bool, error)

AuthenticateSectorWithKeyB calls android.nfc.tech.MifareClassic.authenticateSectorWithKeyB.

func (*MifareClassic) BlockToSector 

func (m *MifareClassic) BlockToSector(arg0 int32) (int32, error)

BlockToSector calls android.nfc.tech.MifareClassic.blockToSector.

func (*MifareClassic) Close 

func (m *MifareClassic) Close() error

Close calls android.nfc.tech.MifareClassic.close.

func (*MifareClassic) Connect 

func (m *MifareClassic) Connect() error

Connect calls android.nfc.tech.MifareClassic.connect.

func (*MifareClassic) Decrement 

func (m *MifareClassic) Decrement(arg0 int32, arg1 int32) error

Decrement calls android.nfc.tech.MifareClassic.decrement.

func (*MifareClassic) Get 

func (m *MifareClassic) Get(arg0 *jni.Object) (*jni.Object, error)

Get calls android.nfc.tech.MifareClassic.get.

func (*MifareClassic) GetBlockCount 

func (m *MifareClassic) GetBlockCount() (int32, error)

GetBlockCount calls android.nfc.tech.MifareClassic.getBlockCount.

func (*MifareClassic) GetBlockCountInSector 

func (m *MifareClassic) GetBlockCountInSector(arg0 int32) (int32, error)

GetBlockCountInSector calls android.nfc.tech.MifareClassic.getBlockCountInSector.

func (*MifareClassic) GetMaxTransceiveLength 

func (m *MifareClassic) GetMaxTransceiveLength() (int32, error)

GetMaxTransceiveLength calls android.nfc.tech.MifareClassic.getMaxTransceiveLength.

func (*MifareClassic) GetSectorCount 

func (m *MifareClassic) GetSectorCount() (int32, error)

GetSectorCount calls android.nfc.tech.MifareClassic.getSectorCount.

func (*MifareClassic) GetSize 

func (m *MifareClassic) GetSize() (int32, error)

GetSize calls android.nfc.tech.MifareClassic.getSize.

func (*MifareClassic) GetTag 

func (m *MifareClassic) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.MifareClassic.getTag.

func (*MifareClassic) GetTimeout 

func (m *MifareClassic) GetTimeout() (int32, error)

GetTimeout calls android.nfc.tech.MifareClassic.getTimeout.

func (*MifareClassic) GetType 

func (m *MifareClassic) GetType() (int32, error)

GetType calls android.nfc.tech.MifareClassic.getType.

func (*MifareClassic) Increment 

func (m *MifareClassic) Increment(arg0 int32, arg1 int32) error

Increment calls android.nfc.tech.MifareClassic.increment.

func (*MifareClassic) IsConnected 

func (m *MifareClassic) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.MifareClassic.isConnected.

func (*MifareClassic) ReadBlock 

func (m *MifareClassic) ReadBlock(arg0 int32) (*jni.Object, error)

ReadBlock calls android.nfc.tech.MifareClassic.readBlock.

func (*MifareClassic) Restore 

func (m *MifareClassic) Restore(arg0 int32) error

Restore calls android.nfc.tech.MifareClassic.restore.

func (*MifareClassic) SectorToBlock 

func (m *MifareClassic) SectorToBlock(arg0 int32) (int32, error)

SectorToBlock calls android.nfc.tech.MifareClassic.sectorToBlock.

func (*MifareClassic) SetTimeout 

func (m *MifareClassic) SetTimeout(arg0 int32) error

SetTimeout calls android.nfc.tech.MifareClassic.setTimeout.

func (*MifareClassic) Transceive 

func (m *MifareClassic) Transceive(arg0 *jni.Object) (*jni.Object, error)

Transceive calls android.nfc.tech.MifareClassic.transceive.

func (*MifareClassic) Transfer 

func (m *MifareClassic) Transfer(arg0 int32) error

Transfer calls android.nfc.tech.MifareClassic.transfer.

func (*MifareClassic) WriteBlock 

func (m *MifareClassic) WriteBlock(arg0 int32, arg1 *jni.Object) error

WriteBlock calls android.nfc.tech.MifareClassic.writeBlock.

type MifareUltralight 

type MifareUltralight struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

MifareUltralight wraps android.nfc.tech.MifareUltralight.

func (*MifareUltralight) Close 

func (m *MifareUltralight) Close() error

Close calls android.nfc.tech.MifareUltralight.close.

func (*MifareUltralight) Connect 

func (m *MifareUltralight) Connect() error

Connect calls android.nfc.tech.MifareUltralight.connect.

func (*MifareUltralight) Get 

func (m *MifareUltralight) Get(arg0 *jni.Object) (*jni.Object, error)

Get calls android.nfc.tech.MifareUltralight.get.

func (*MifareUltralight) GetMaxTransceiveLength 

func (m *MifareUltralight) GetMaxTransceiveLength() (int32, error)

GetMaxTransceiveLength calls android.nfc.tech.MifareUltralight.getMaxTransceiveLength.

func (*MifareUltralight) GetTag 

func (m *MifareUltralight) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.MifareUltralight.getTag.

func (*MifareUltralight) GetTimeout 

func (m *MifareUltralight) GetTimeout() (int32, error)

GetTimeout calls android.nfc.tech.MifareUltralight.getTimeout.

func (*MifareUltralight) GetType 

func (m *MifareUltralight) GetType() (int32, error)

GetType calls android.nfc.tech.MifareUltralight.getType.

func (*MifareUltralight) IsConnected 

func (m *MifareUltralight) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.MifareUltralight.isConnected.

func (*MifareUltralight) ReadPages 

func (m *MifareUltralight) ReadPages(arg0 int32) (*jni.Object, error)

ReadPages calls android.nfc.tech.MifareUltralight.readPages.

func (*MifareUltralight) SetTimeout 

func (m *MifareUltralight) SetTimeout(arg0 int32) error

SetTimeout calls android.nfc.tech.MifareUltralight.setTimeout.

func (*MifareUltralight) Transceive 

func (m *MifareUltralight) Transceive(arg0 *jni.Object) (*jni.Object, error)

Transceive calls android.nfc.tech.MifareUltralight.transceive.

func (*MifareUltralight) WritePage 

func (m *MifareUltralight) WritePage(arg0 int32, arg1 *jni.Object) error

WritePage calls android.nfc.tech.MifareUltralight.writePage.

type NdefFormatable 

type NdefFormatable struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

NdefFormatable wraps android.nfc.tech.NdefFormatable.

func (*NdefFormatable) Close 

func (m *NdefFormatable) Close() error

Close calls android.nfc.tech.NdefFormatable.close.

func (*NdefFormatable) Connect 

func (m *NdefFormatable) Connect() error

Connect calls android.nfc.tech.NdefFormatable.connect.

func (*NdefFormatable) Format 

func (m *NdefFormatable) Format(arg0 *jni.Object) error

Format calls android.nfc.tech.NdefFormatable.format.

func (*NdefFormatable) FormatReadOnly 

func (m *NdefFormatable) FormatReadOnly(arg0 *jni.Object) error

FormatReadOnly calls android.nfc.tech.NdefFormatable.formatReadOnly.

func (*NdefFormatable) Get 

func (m *NdefFormatable) Get(arg0 *jni.Object) (*jni.Object, error)

Get calls android.nfc.tech.NdefFormatable.get.

func (*NdefFormatable) GetTag 

func (m *NdefFormatable) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.NdefFormatable.getTag.

func (*NdefFormatable) IsConnected 

func (m *NdefFormatable) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.NdefFormatable.isConnected.

type NfcA 

type NfcA struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

NfcA wraps android.nfc.tech.NfcA.

func (*NfcA) Close 

func (m *NfcA) Close() error

Close calls android.nfc.tech.NfcA.close.

func (*NfcA) Connect 

func (m *NfcA) Connect() error

Connect calls android.nfc.tech.NfcA.connect.

func (*NfcA) Get 

func (m *NfcA) Get(arg0 *jni.Object) (*jni.Object, error)

Get calls android.nfc.tech.NfcA.get.

func (*NfcA) GetAtqa 

func (m *NfcA) GetAtqa() (*jni.Object, error)

GetAtqa calls android.nfc.tech.NfcA.getAtqa.

func (*NfcA) GetMaxTransceiveLength 

func (m *NfcA) GetMaxTransceiveLength() (int32, error)

GetMaxTransceiveLength calls android.nfc.tech.NfcA.getMaxTransceiveLength.

func (*NfcA) GetSak 

func (m *NfcA) GetSak() (int16, error)

GetSak calls android.nfc.tech.NfcA.getSak.

func (*NfcA) GetTag 

func (m *NfcA) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.NfcA.getTag.

func (*NfcA) GetTimeout 

func (m *NfcA) GetTimeout() (int32, error)

GetTimeout calls android.nfc.tech.NfcA.getTimeout.

func (*NfcA) IsConnected 

func (m *NfcA) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.NfcA.isConnected.

func (*NfcA) SetTimeout 

func (m *NfcA) SetTimeout(arg0 int32) error

SetTimeout calls android.nfc.tech.NfcA.setTimeout.

func (*NfcA) Transceive 

func (m *NfcA) Transceive(arg0 *jni.Object) (*jni.Object, error)

Transceive calls android.nfc.tech.NfcA.transceive.

type NfcB 

type NfcB struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

NfcB wraps android.nfc.tech.NfcB.

func (*NfcB) Close 

func (m *NfcB) Close() error

Close calls android.nfc.tech.NfcB.close.

func (*NfcB) Connect 

func (m *NfcB) Connect() error

Connect calls android.nfc.tech.NfcB.connect.

func (*NfcB) Get 

func (m *NfcB) Get(arg0 *jni.Object) (*jni.Object, error)

Get calls android.nfc.tech.NfcB.get.

func (*NfcB) GetApplicationData 

func (m *NfcB) GetApplicationData() (*jni.Object, error)

GetApplicationData calls android.nfc.tech.NfcB.getApplicationData.

func (*NfcB) GetMaxTransceiveLength 

func (m *NfcB) GetMaxTransceiveLength() (int32, error)

GetMaxTransceiveLength calls android.nfc.tech.NfcB.getMaxTransceiveLength.

func (*NfcB) GetProtocolInfo 

func (m *NfcB) GetProtocolInfo() (*jni.Object, error)

GetProtocolInfo calls android.nfc.tech.NfcB.getProtocolInfo.

func (*NfcB) GetTag 

func (m *NfcB) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.NfcB.getTag.

func (*NfcB) IsConnected 

func (m *NfcB) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.NfcB.isConnected.

func (*NfcB) Transceive 

func (m *NfcB) Transceive(arg0 *jni.Object) (*jni.Object, error)

Transceive calls android.nfc.tech.NfcB.transceive.

type NfcBarcode 

type NfcBarcode struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

NfcBarcode wraps android.nfc.tech.NfcBarcode.

func (*NfcBarcode) Close 

func (m *NfcBarcode) Close() error

Close calls android.nfc.tech.NfcBarcode.close.

func (*NfcBarcode) Connect 

func (m *NfcBarcode) Connect() error

Connect calls android.nfc.tech.NfcBarcode.connect.

func (*NfcBarcode) Get 

func (m *NfcBarcode) Get(arg0 *jni.Object) (*jni.Object, error)

Get calls android.nfc.tech.NfcBarcode.get.

func (*NfcBarcode) GetBarcode 

func (m *NfcBarcode) GetBarcode() (*jni.Object, error)

GetBarcode calls android.nfc.tech.NfcBarcode.getBarcode.

func (*NfcBarcode) GetTag 

func (m *NfcBarcode) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.NfcBarcode.getTag.

func (*NfcBarcode) GetType 

func (m *NfcBarcode) GetType() (int32, error)

GetType calls android.nfc.tech.NfcBarcode.getType.

func (*NfcBarcode) IsConnected 

func (m *NfcBarcode) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.NfcBarcode.isConnected.

type NfcF 

type NfcF struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

NfcF wraps android.nfc.tech.NfcF.

func (*NfcF) Close 

func (m *NfcF) Close() error

Close calls android.nfc.tech.NfcF.close.

func (*NfcF) Connect 

func (m *NfcF) Connect() error

Connect calls android.nfc.tech.NfcF.connect.

func (*NfcF) Get 

func (m *NfcF) Get(arg0 *jni.Object) (*jni.Object, error)

Get calls android.nfc.tech.NfcF.get.

func (*NfcF) GetManufacturer 

func (m *NfcF) GetManufacturer() (*jni.Object, error)

GetManufacturer calls android.nfc.tech.NfcF.getManufacturer.

func (*NfcF) GetMaxTransceiveLength 

func (m *NfcF) GetMaxTransceiveLength() (int32, error)

GetMaxTransceiveLength calls android.nfc.tech.NfcF.getMaxTransceiveLength.

func (*NfcF) GetSystemCode 

func (m *NfcF) GetSystemCode() (*jni.Object, error)

GetSystemCode calls android.nfc.tech.NfcF.getSystemCode.

func (*NfcF) GetTag 

func (m *NfcF) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.NfcF.getTag.

func (*NfcF) GetTimeout 

func (m *NfcF) GetTimeout() (int32, error)

GetTimeout calls android.nfc.tech.NfcF.getTimeout.

func (*NfcF) IsConnected 

func (m *NfcF) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.NfcF.isConnected.

func (*NfcF) SetTimeout 

func (m *NfcF) SetTimeout(arg0 int32) error

SetTimeout calls android.nfc.tech.NfcF.setTimeout.

func (*NfcF) Transceive 

func (m *NfcF) Transceive(arg0 *jni.Object) (*jni.Object, error)

Transceive calls android.nfc.tech.NfcF.transceive.

type NfcV 

type NfcV struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

NfcV wraps android.nfc.tech.NfcV.

func (*NfcV) Close 

func (m *NfcV) Close() error

Close calls android.nfc.tech.NfcV.close.

func (*NfcV) Connect 

func (m *NfcV) Connect() error

Connect calls android.nfc.tech.NfcV.connect.

func (*NfcV) Get 

func (m *NfcV) Get(arg0 *jni.Object) (*jni.Object, error)

Get calls android.nfc.tech.NfcV.get.

func (*NfcV) GetDsfId 

func (m *NfcV) GetDsfId() (int8, error)

GetDsfId calls android.nfc.tech.NfcV.getDsfId.

func (*NfcV) GetMaxTransceiveLength 

func (m *NfcV) GetMaxTransceiveLength() (int32, error)

GetMaxTransceiveLength calls android.nfc.tech.NfcV.getMaxTransceiveLength.

func (*NfcV) GetResponseFlags 

func (m *NfcV) GetResponseFlags() (int8, error)

GetResponseFlags calls android.nfc.tech.NfcV.getResponseFlags.

func (*NfcV) GetTag 

func (m *NfcV) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.NfcV.getTag.

func (*NfcV) IsConnected 

func (m *NfcV) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.NfcV.isConnected.

func (*NfcV) Transceive 

func (m *NfcV) Transceive(arg0 *jni.Object) (*jni.Object, error)

Transceive calls android.nfc.tech.NfcV.transceive.

type TagTechnology 

type TagTechnology struct {
	VM  *jni.VM
	Obj *jni.GlobalRef
}

TagTechnology wraps android.nfc.tech.TagTechnology.

func (*TagTechnology) Close 

func (m *TagTechnology) Close() error

Close calls android.nfc.tech.TagTechnology.close.

func (*TagTechnology) Connect 

func (m *TagTechnology) Connect() error

Connect calls android.nfc.tech.TagTechnology.connect.

func (*TagTechnology) GetTag 

func (m *TagTechnology) GetTag() (*jni.Object, error)

GetTag calls android.nfc.tech.TagTechnology.getTag.

func (*TagTechnology) IsConnected 

func (m *TagTechnology) IsConnected() (bool, error)

IsConnected calls android.nfc.tech.TagTechnology.isConnected.

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