Comments (5)
xmaihh
commented on June 22, 2024
使用Android-Serialport是不需要申请任何Android 权限的，不需要在manifest文件注册任何权限
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andyy24
commented on June 22, 2024
使用Android-Serialport是不需要申请任何Android 权限的，不需要在manifest文件注册任何权限
adb shell chmod 666 /dev/ttyS1 这段可以在代码里运行吗？
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xmaihh
commented on June 22, 2024
@andyy24 可以，示例代码看这里 https://github.com/xmaihh/Android-Serialport/blob/master/serialport/src/main/java/android_serialport_api/SerialPort.java#L206
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andyy24
commented on June 22, 2024
@andyy24 可以，示例代码看这里 https://github.com/xmaihh/Android-Serialport/blob/master/serialport/src/main/java/android_serialport_api/SerialPort.java#L206
非常感谢，我去试试！
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sinduanan
commented on June 22, 2024
@andyy24 可以，示例代码看这里 https://github.com/xmaihh/Android-Serialport/blob/master/serialport/src/main/java/android_serialport_api/SerialPort.java#L206
这个不是在serialHelper.open()的时候内部就实现了吗 ？ 咋还需要单独在申请呢
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Related Issues (20)
- Open串口成功，可以发送数据，但接受不到数据 HOT 1
- 你好我想问一下，咱们这个支持 ModBus通讯协议，RTU模式 吗？ HOT 1
- 运行demo，从demo发送数据正常，但是接收不到从pc发送的数据 HOT 11
- 能打开串口，但是接收不到消息！ HOT 4
- 粘包处理求助 HOT 7
- 安卓设备发送大数据问题求助 HOT 1
- 在连接状态，拔了usb 串口，日志一直警告的报错，能监听usb串口连接状态吗 HOT 1
- ANR in com.ex.serialport (com.ex.serialport/.MainActivity) 点击了两次开启报ANR异常 HOT 1
- 串口发送正常，但接收数据单次超过9个数字类型长度app就会卡死。 HOT 6
- 我遇到了丢数据的问题 HOT 1
- 在Android 10.0版本上报错：Cannot run program "/system/bin/su": error=2, No such file or directory HOT 3
- Class 'FileDescriptor' has no field named 'descriptor'. HOT 2
- file not found and Use of undeclared identifier 'ioctl' HOT 3
- 多串口同时接收和发送数据怎样做？ HOT 2
- java.lang.NullPointerException: println needs a message at android.util.Log.println_native(Native Method) at android.util.Log.e(Log.java:236) at tp.xmaihh.serialport.SerialHelper$ReadThread.run(SerialHelper.java:114) HOT 8
- 串口发送正常，但接收数据单次超过9个数字类型长度app就会卡死
- 串口发送成功了，硬件已响应，但是程序不会收到结果（如果用其他串口软件开启一下串口后，用此项目就能显示到接收的结果） HOT 2
- serialHelper.close() HOT 1
- 如果我要读取卡片ID应该怎么做。 HOT 2
- 数据读取不全应该怎么解决 HOT 5
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