- Edited
Hi everyone. I have a project, I want to take data from UART and I want to open camera(connected on USB) simultaneously.How can I open them together? Only camera opens when I compile my code.
E:\flutter\.pub-cache\hosted\pub.dev\serial_port_flutter-0.1.0\android\src\main\java\com\example\flutter_serial_port\FlutterSerialPortPlugin.java:16: error: package android.serialport does not exist
import android.serialport.SerialPort;
^
E:\flutter\.pub-cache\hosted\pub.dev\serial_port_flutter-0.1.0\android\src\main\java\com\example\flutter_serial_port\FlutterSerialPortPlugin.java:17: error: package android.serialport does not exist
import android.serialport.SerialPortFinder;
^
E:\flutter\.pub-cache\hosted\pub.dev\serial_port_flutter-0.1.0\android\src\main\java\com\example\flutter_serial_port\FlutterSerialPortPlugin.java:30: error: cannot find symbol
private SerialPortFinder mSerialPortFinder = new SerialPortFinder();
^
symbol: class SerialPortFinder
location: class FlutterSerialPortPlugin
E:\flutter\.pub-cache\hosted\pub.dev\serial_port_flutter-0.1.0\android\src\main\java\com\example\flutter_serial_port\FlutterSerialPortPlugin.java:31: error: cannot find symbol
protected SerialPort mSerialPort;
^
symbol: class SerialPort
location: class FlutterSerialPortPlugin
E:\flutter\.pub-cache\hosted\pub.dev\serial_port_flutter-0.1.0\android\src\main\java\com\example\flutter_serial_port\FlutterSerialPortPlugin.java:30: error: cannot find symbol
private SerialPortFinder mSerialPortFinder = new SerialPortFinder();
^
symbol: class SerialPortFinder
location: class FlutterSerialPortPlugin
E:\flutter\.pub-cache\hosted\pub.dev\serial_port_flutter-0.1.0\android\src\main\java\com\example\flutter_serial_port\FlutterSerialPortPlugin.java:150: error: cannot find symbol
mSerialPort = new SerialPort(new File(devicePath), baudrate, 0);
^
symbol: class SerialPort
location: class FlutterSerialPortPlugin
6 errors
FAILURE: Build failed with an exception.
* What went wrong:
Execution failed for task ':serial_port_flutter:compileDebugJavaWithJavac'.
> Compilation failed; see the compiler error output for details.
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. Run with --scan to get full insights.
* Get more help at https://help.gradle.org
BUILD FAILED in 41s
Exception: Gradle task assembleDebug failed with exit code 1