capacitor-serial-port-android

serial port communication

Install

npm install capacitor-serial-port-android
npx cap sync

API

• echo(...)
• listen(...)
• sendTxt(...)
• sendHex(...)
• getAllDevices()
• close()
• Interfaces

echo(...)

echo(options: { value: string; }) => Promise<{ value: string; }>

打印方法，没啥用

| Param | Type | | ------------- | ------------------------------- | | options | { value: string; } |

Returns: Promise<{ value: string; }>

listen(...)

listen(option: PortCommunicationOption) => Promise<{ data: string; }>

监听对应的串口

| Param | Type | | ------------ | --------------------------------------------------------------------------- | | option | PortCommunicationOption |

Returns: Promise<{ data: string; }>

sendTxt(...)

sendTxt(data: { message: string; }) => Promise<boolean>

发送文本

| Param | Type | | ---------- | --------------------------------- | | data | { message: string; } |

Returns: Promise<boolean>

sendHex(...)

sendHex(data: { message: string; }) => Promise<boolean>

发送十六进制，请确保传入的是十六进制数据

| Param | Type | | ---------- | --------------------------------- | | data | { message: string; } |

Returns: Promise<boolean>

getAllDevices()

getAllDevices() => Promise<string[]>

获取所有串口列表

Returns: Promise<string[]>

close()

close() => Promise<boolean>

关闭当前打开的串口

Returns: Promise<boolean>

Interfaces

PortCommunicationOption

| Prop | Type | Description | | ----------------- | ------------------- | ----------- | | port | string | 端口 | | baudRate | number | 波特率 | | stopBit | number | 停止位 | | dataBit | number | 数据位 | | parity | number | 校验位 | | flowControl | number | 流控 |