serial_port_flutter 0.1.0 serial_port_flutter: ^0.1.0 copied to clipboard
A Flutter plugin integrated with Android-SerialPort-API, for connecting real device by serial port.
A Flutter plugin integrated with Android-SerialPort-API.
This plugin works only for Android devices.
Usage #
List devices #
Future<List<Device>> findDevices() async {
return await FlutterSerialPort.listDevices();
}
Create SerialPort
for certain device #
Device theDevice = Device("deviceName", "/your/device/path");
int baudrate = 9600;
Serial serialPort = await FlutterSerialPort.createSerialPort(theDevice, baudrate);
Open/Close device #
bool openResult = await serialPort.open();
print(serialPort.isConnected) // true
bool closeResult = await serialPort.close();
print(serialPort.isConnected) // false
Read/Write data from/to device #
// Listen to `receiveStream`
serialPort.receiveStream.listen((recv) {
print("Receive: $recv");
});
serialPort.write(Uint8List.fromList("Write some data".codeUnits));
Example #
Check out the example.
Issues #
Build failed on Android #
If you bump into a issue like below.
Change the android:label
in AndroidManifest.xml
.
Check out this commit fix: 🐛 Fix Android build failed issue