05-18 17:26:04.728 5376 5669 I bluetooth: [HCIEVT] on_incoming_connection BDA:c0:28:xx:xx:xx:0a TYPE:1
时间: 2024-05-21 08:09:16 浏览: 9
这是一条蓝牙相关的log信息,其中包含了蓝牙设备的MAC地址和连接类型。具体解释如下:
- HCIEVT:HCI是Host Controller Interface的缩写,表示蓝牙的控制接口。而HCIEVT则是HCI Event的缩写,表示蓝牙设备发生的事件。
- on_incoming_connection:表示一个外部设备正在尝试连接本机蓝牙设备。
- BDA:Bluetooth Device Address,即蓝牙设备的MAC地址。
- TYPE:连接类型,1表示ACL(Asynchronous Connection-Less)连接,2表示SCO(Synchronous Connection-Oriented)连接。
相关问题:
1. 什么是ACL连接和SCO连接?
2. 蓝牙设备的MAC地址是唯一的吗?
3. 如何判断一个蓝牙设备是否已连接?
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NotificationBroadcastReceiver.onReceive - Broadcast from Notification: com.android.incallui.ACTION_DECLINE_INCOMING_CALL
这个通知广播接收器的 `onReceive` 方法是在接收到来自通知的广播时被调用的。这个广播的动作是 `com.android.incallui.ACTION_DECLINE_INCOMING_CALL`,意思是拒绝来电。
jquery-3.3.1.js:9600 Failed to load resource: net::ERR_CONNECTION_REFUSED
This error message typically means that the browser was unable to establish a connection to the server hosting the requested resource. Possible causes could be:
- The server is down or offline
- The server is experiencing high traffic or load
- The server is blocking incoming connections from the client's IP address
- There is an issue with the client's network connection, such as a firewall or proxy blocking the request
To resolve this error, you can try the following steps:
- Check if the server hosting the resource is online and accessible from your network
- Try accessing the resource from a different network or device
- Disable any firewalls or proxies that may be interfering with the connection
- Clear your browser cache and cookies, then try again
- Contact the server administrator or technical support for further assistance.
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