Ndef 1100+

方法

Ndef.close(OBJECT)

断开连接

参数：

示例：

ndef.close({
  success: function() {
    console.log(`handling success`)
  },
  fail: function(data, code) {
    console.log(`handling fail, code = ${code}`)
  },
  complete: function() {
    console.log(`handling complete`)
  }
})

Ndef.connect(OBJECT)

连接 NFC 标签

参数：

示例：

ndef.connect({
  success: function() {
    console.log(`handling success`)
  },
  fail: function(data, code) {
    console.log(`handling fail, code = ${code}`)
  },
  complete: function() {
    console.log(`handling complete`)
  }
})

Ndef.isConnected(OBJECT)

获取当前标签的连接状态

参数：

success 返回值对象参数：

示例：

ndef.isConnected({
  success: function(data) {
    console.log(`handling success, isConnected = ` + data.isConnected)
  },
  fail: function(data, code) {
    console.log(`handling fail, code = ${code}`)
  },
  complete: function() {
    console.log(`handling complete`)
  }
})

Ndef.setTimeout(OBJECT)

设置超时时间

参数：

示例：

ndef.setTimeout({
  timeout: 1000,
  success: function(data) {
    console.log(`handling success`)
  },
  fail: function(data, code) {
    console.log(`handling fail, code = ${code}`)
  },
  complete: function() {
    console.log(`handling complete`)
  }
})

Ndef.writeNdefMessage(OBJECT)

发送数据

参数：

示例：

ndef.writeNdefMessage({
  texts: ["123"],
  success: function(data) {
    console.log(`handling success`)
  },
  fail: function(data, code) {
    console.log(`handling fail, code = ${code}`)
  },
  complete: function() {
    console.log(`handling complete`)
  }
})

备注

读取 Ndef 信息，请从 NFCAdapter.onDiscovered() 的 messages 对象中获取。