<manifestxmlns:android="package="com.example.bleexample"><uses-permissionandroid:name="android.permission.BLUETOOTH"/><uses-permissionandroid:name="android.permission.BLUETOOTH_ADMIN"/><uses-permissionandroid:name="android.permission.ACCESS_FINE_LOCATION"/><uses-permissionandroid:name="android.permission.B...
1. 在 Android Studio 中创建一个新项目,并在 build.gradle 中添加以下依赖: dependencies { implementation 'org.jetbrains.kotlin:kotlin-stdlib-jdk7:1.4.21' implementation 'com.android.support:appcompat-v7:30.0.0' implementation 'androidx.core:core-ktx:1.3.1' implementation 'androidx.constraintlayout:c...
--关键代码--><uses-permissionandroid:name="android.permission.BLUETOOTH"/><uses-permissionandroid:name="android.permission.BLUETOOTH_ADMIN"/><uses-permissionandroid:name="android.permission.ACCESS_FINE_LOCATION"/><uses-permissionandroid:name="android.permission.ACCESS_COARSE_LOCATION"/><uses-featureandroi...
var mBluetoothAdapter: BluetoothAdapter val device: BluetoothDevice = mBluetoothAdapter.getRemoteDevice(address) device.createBond() 1. 2. 3. 5.选择蓝牙并与其建立连接 通过BluetoothDevice对象,你可以使用BluetoothSocket类来建立蓝牙连接。你需要将BluetoothSocket类实例化并使用其connect()方法来建立连接 val so...
A library for Android to simplify basic serial communication over Bluetooth, for example when communicating with Arduinos. android kotlin java arduino library serial kotlin-android android-library bluetooth android-bluetooth bluetooth-arduino android-arduino serial-communication bluetooth-connection android-bluet...
通过以上命令创建的flutter app项目,默认调用原生API代码为Kotlin语言,如果想指定使用java语言,则可以使用如下命令创建项目: flutter create --android-language java myapp 连接蓝牙使用flutter_bluetooth_serial插件,使用以下命令导入该插件 flutter pub add flutter_bluetooth_serial ...
Overall Structure of the Bluetooth Protocols Characteristic-based Interaction Process Supported Range of the DIS Characteristics Supported Range of the FTMS Characteristics FTMS Characteristics Huawei-defined Parameters in Advertising Packets Service Data AD Type of Advertising Packets Fitness Machine ...
在Android14 上,调用BluetoothAdapter的getProfileConnectionState()API 时必须申请BLUETOOTH_CONNECT权限,以前不是必须的,现在必须在 Manifest 文件中声明,并且在运行时向用户申请该权限。 很明显 Android 这几年逐渐在回收一些系统权限,对于开发者来说更加麻烦了,但有利于广大的使用者。
Overall Structure of the Bluetooth Protocols Characteristic-based Interaction Process Supported Range of the DIS Characteristics Supported Range of the FTMS Characteristics FTMS Characteristics Huawei-defined Parameters in Advertising Packets Service Data AD Type of Advertising Packets Fitness Machine ...
Bluetooth.java package com.example.recyclerviewtest; public class Bluetooth { public String name; public String address; public Bluetooth(String n,String a){ this.name=n; this.address=a; } public void setBluetooth(String n,String a){ this.name=n; this.address=a; } public void setName(Stri...