* 前台使用,关闭NFC监听意图,请在onPause内或之前调用 * * @param activity 当前activity,提供上下文 */ fun disableNfcIntent(activity: Activity) { if (checkNfcState(activity) != NFC_STATE_OPENED) { throw IllegalStateException("NFC UNVALUABLE or UNOPEN!") } val nfcAdapter = NfcAdapter.getDefault...
I have a few NFC cards for different access and I would like to copy the auth information on that NFC card to my Android phone so I can use ONE Android phone (which also is more difficult to lose) for all NFC reader access points. Is this possible? M MerlijnCat...
Tag tag = intent.getParcelableExtra(NfcAdapter.EXTRA_TAG); // 可打印出当前NFC芯片支持的NFC类型 // onNewIntent: TAG: Tech [android.nfc.tech.NfcA, android.nfc.tech.MifareUltralight, android.nfc.tech.NdefFormatable] Log.e(TAG, "onNewIntent: " + tag); // 此处判断输入框mEditText的内容是...
android4.4 默认安装应用到tfcard 使用Vitamio打造自己的Android万能播放器(1)——在线播放 自己做的一个android数据库复制到sdcard和一个简单的角标使用,demo很简陋 使用Vitamio打造自己的Android万能播放器 万能式断路器智能控制器测试系统设计 基于PCI总线的电子万能试验机计算机控制系统的设计 ...
Nfc.CardEmulators Assembly: Mono.Android.dll Helper to get an instance of this class. C# Copy [Android.Runtime.Register("getInstance", "(Landroid/nfc/NfcAdapter;)Landroid/nfc/cardemulation/NfcFCardEmulation;", "", ApiSince=24)] public static Android.Nfc.CardEmulators.NfcFCardEmulation?
Android.Nfc.CardEmulators Android.Nfc.Tech Android.Nfc.Tech BasicTagTechnology IsoDep ITagTechnology ITagTechnologyExtensions MifareClassic MifareClassic Fields Properties Methods MifareClassicSize MifareClassicType MifareUltralight MifareUltralightType Ndef ...
core/java/android/nfc/INfcAdapter.aidl \ core/java/android/nfc/INfcAdapterExtras.aidl \ core/java/android/nfc/INfcTag.aidl \ core/java/android/nfc/INfcCardEmulation.aidl \ core/java/android/nfc/INfcFCardEmulation.aidl \ core/java/com/nxp/nfc/INfcDta.aidl \ ...
"";for(StringaTechList:techList){if(TextUtils.equals(aTechList,"android.nfc.tech.Ndef")){Ndefndef=Ndef.get(tag);cardType+="最大数据尺寸:"+ndef.getMaxSize()+"字节";}}info+=cardType;promt.setText("NFC信息如下:\n"+info);}}
Transceive(Byte[]) Send raw NfcA data to a tag and receive the response. TransceiveAsync(Byte[]) Transfer(Int32) Copy from the temporary block to a value block. TransferAsync(Int32) UnregisterFromRuntime() (Inherited from Object) Wait() Causes the current thread to wait until it ...
Namespace: Android.Nfc.CardEmulators Assembly: Mono.Android.dll Sets the off-host Secure Element for the given service. C# 复制 [Android.Runtime.Register("setOffHostForService", "(Landroid/content/ComponentName;Ljava/lang/String;)Z", "", ApiSince=29)] [Android.Runtim...