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CSDK命令说明

一、配置权限<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <uses-permission android:name="android.permission.BLUETOOTH" /> &l

import android.annotation.SuppressLint;import android.bluetooth.BluetoothAdapter;import android.bluetooth.BluetoothDevice;import android.bluetooth.BluetoothSocket;import android.content.Context;import android.content.Intent;import android.os.AsyncTas

1.在res-menu下新建nav_menu.xml<?xml version="1.0" encoding="utf-8"?><menu xmlns:android="http://schemas.android.com/apk/res/android"> <group android:checkableBehavior="single"> ...

1.在项目根目录下的build.gradle中添加repositories { maven { url "https://repo.eclipse.org/content/repositories/paho-releases/" }}2.在app目录下的build.gradle中添加： //mqtt implementation 'org.ecli...