# easyble-x **Repository Path**: c2c4/easyble-x ## Basic Information - **Project Name**: easyble-x - **Description**: A simple framework for Android Bluetooth Low Energy (BLE) - **Primary Language**: Android - **License**: Apache-2.0 - **Default Branch**: master - **Homepage**: None - **GVP Project**: No ## Statistics - **Stars**: 0 - **Forks**: 83 - **Created**: 2023-12-05 - **Last Updated**: 2023-12-05 ## Categories & Tags **Categories**: Uncategorized **Tags**: None ## README # Android BLE开发框架 ## 推荐一款工具箱【蜗牛工具箱】APP,涵盖广,功能丰富。生活实用、效率办公、图片处理等等,还有隐藏的VIP功能,总之很多惊喜的功能。各大应用市场搜索【蜗牛工具箱】安装即可。
华为手机可点击下方按钮或扫码下载【蜗牛工具箱】 [![](https://img.shields.io/badge/下载-%E8%9C%97%E7%89%9B%E5%B7%A5%E5%85%B7%E7%AE%B1-red)](https://appgallery1.huawei.com/#/app/C109066561) ![image](data:image/png;base64,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) ## 最新版本 [![Maven Central](https://maven-badges.herokuapp.com/maven-central/cn.wandersnail/easyble-x/badge.svg)](https://maven-badges.herokuapp.com/maven-central/cn.wandersnail/easyble-x) [![Release](https://jitpack.io/v/cn.wandersnail/easyble-x.svg)](https://jitpack.io/#cn.wandersnail/easyble-x) [![](https://img.shields.io/badge/源码-github-blue.svg)](https://github.com/wandersnail/easyble-x) [![](https://img.shields.io/badge/源码-码云-red.svg)](https://gitee.com/fszeng/easyble-x) ## 功能 - 支持多设备同时连接 - 支持广播包解析 - 支持连接同时配对 - 支持搜索系统已连接设备 - 支持搜索器设置 - 支持自定义搜索过滤条件 - 支持自动重连、最大重连次数限制、直接重连或搜索到设备再重连控制 - 支持请求延时及发送延时设置 - 支持分包大小设置、最大传输单元设置 - 支持观察者监听或回调方式。注意:观察者监听和回调只能取其一! - 支持使用注解@RunOn控制回调线程 - 支持设置回调或观察者的方法默认执行线程 - 支持发送设置(是否等待发送结果回调再发送下一包) - 支持写入模式设置 - 支持设置连接的传输方式 - 支持连接超时设置 ## 配置 1. 因为使用了jdk8的一些特性,需要在module的build.gradle里添加如下配置: ``` //纯java的项目 android { compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } } //有kotlin的项目还需要在project的build.gradle里添加 allprojects { tasks.withType(org.jetbrains.kotlin.gradle.tasks.KotlinCompile).all { sourceCompatibility = JavaVersion.VERSION_1_8 targetCompatibility = JavaVersion.VERSION_1_8 kotlinOptions { jvmTarget = '1.8' } } } ``` 2. module的build.gradle中的添加依赖,自行将latestVersion修改为各自最新版本,commons-android [最新版本](https://gitee.com/fszeng/commons-android) ,同步后通常就可以用了: ``` dependencies { ... implementation 'cn.wandersnail:easyble-x:latestVersion' implementation 'cn.wandersnail:commons-android:latestVersion' } ``` 3. 如果从jcenter下载失败。在project的build.gradle里的repositories添加内容,最好两个都加上,添加完再次同步即可。 ``` allprojects { repositories { ... mavenCentral() maven { url 'https://jitpack.io' } } } ``` 4. AndroidManifest.xml配置权限,以下权限在SDK中已配置,如想去除某些可在app的AndroidManifest声明对应权限,然后加上tools:node="remove" ``` ``` ## 使用方法 ### 初始化SDK **实例化有两种方式:** 1. 使用默认方式自动构建实例,直接获取实例即可 ``` //实例化并初始化 EasyBLE.getInstance().initialize(this); ``` 2. 构建自定义实例,必须在EasyBLE.getInstance()之前!! ``` ScanConfiguration scanConfig = new ScanConfiguration() .setScanSettings(new ScanSettings.Builder() .setScanMode(ScanSettings.SCAN_MODE_BALANCED)//搜索模式 .build()) .setScanPeriodMillis(15000)//搜索周期 .setAcceptSysConnectedDevice(true)//是否将系统蓝牙已连接的设备放到搜索结果中 .setOnlyAcceptBleDevice(true);//是否过滤非ble设备 EasyBLE ble = EasyBLE.getBuilder().setScanConfiguration(scanConfig) .setScannerType(ScannerType.LE)//指定蓝牙扫描器,默认为系统Android5.0以上使用ScannerType.LE .setExecutorService(executorService)//自定义线程池用来执行后台任务,也可使用默认 .setDeviceCreator(creator)//设备实例构建器。返回搜索结果时的设备对象由此构建器实例化 .setObserveAnnotationRequired(false)//不强制使用{@link Observe}注解才会收到被观察者的消息,默认为false .setMethodDefaultThreadMode(ThreadMode.MAIN)//指定回调方法和观察者方法的默认线程,默认为ThreadMode.MAIN .build(); ble.initialize(this); ``` ### 销毁SDK ``` //如果中途需要修改配置重新实例化,调用此方法后即可重新构建EasyBLE实例 EasyBLE.getInstance().destroy(); ``` ### 日志输出控制 ``` EasyBLE.getInstance().setLogEnabled(true);//开启日志打印 ``` ### 蓝牙搜索 1. 定义搜索监听器 > Android6.0以上搜索需要至少模糊定位权限,如果targetSdkVersion设置29以上需要精确定位权限。权限需要动态申请 ``` private ScanListener scanListener = new ScanListener() { @Override public void onScanStart() { //搜索开始 } @Override public void onScanStop() { //搜索停止 } /** * 搜索到BLE设备 * * @param device 搜索到的设备 * @param isConnectedBySys 是否已被系统蓝牙连接上 */ @Override public void onScanResult(@NonNull Device device, boolean isConnectedBySys) { //搜索结果 } @Override public void onScanError(int errorCode, @NotNull String errorMsg) { switch(errorCode) { case ScanListener.ERROR_LACK_LOCATION_PERMISSION://缺少定位权限 break; case ScanListener.ERROR_LOCATION_SERVICE_CLOSED://位置服务未开启 break; case ScanListener.ERROR_LACK_LOCATION_PERMISSION://缺少定位权限 break; case ScanListener.ERROR_LACK_SCAN_PERMISSION://targetSdkVersion大于等于Android12时,缺少搜索权限(发现附近设备) break; case ScanListener.ERROR_LACK_CONNECT_PERMISSION://targetSdkVersion大于等于Android12时,缺少连接权限 break; case ScanListener.ERROR_SCAN_FAILED://搜索失败 break; } } }; ``` 2. 添加监听 ``` EasyBLE.getInstance().addScanListener(scanListener); ``` 3. 开始搜索 ``` EasyBLE.getInstance().startScan(); ``` 4. 停止搜索 ``` EasyBLE.getInstance().stopScan(); ``` 5. 停止监听 ``` EasyBLE.getInstance().removeScanListener(scanListener); ``` ### 观察者模式数据及事件 1. 定义观察者。实现EventObserver接口即可: ``` public class MainActivity extends AppCompatActivity implements EventObserver { /** * 使用{@link Observe}确定要接收消息,{@link RunOn}指定在主线程执行方法,设置{@link Tag}防混淆后找不到方法 */ @Tag("onConnectionStateChanged") @Observe @RunOn(ThreadMode.MAIN) @Override public void onConnectionStateChanged(@NonNull Device device) { switch (device.getConnectionState()) { case SCANNING_FOR_RECONNECTION: break; case CONNECTING: break; case DISCONNECTED: break; case SERVICE_DISCOVERED: break; } } /** * 使用{@link Observe}确定要接收消息,方法在{@link EasyBLEBuilder#setMethodDefaultThreadMode(ThreadMode)}指定的线程执行 */ @Observe @Override public void onNotificationChanged(@NonNull Request request, boolean isEnabled) { if (request.getType() == RequestType.SET_NOTIFICATION) { if (isEnabled) { Log.d("EasyBLE", "通知开启了"); } else { Log.d("EasyBLE", "通知关闭了"); } } else { if (isEnabled) { Log.d("EasyBLE", "Indication开启了"); } else { Log.d("EasyBLE", "Indication关闭了"); } } } /** * 如果{@link EasyBLEBuilder#setObserveAnnotationRequired(boolean)}设置为false时,无论加不加{@link Observe}注解都会收到消息。 * 设置为true时,必须加{@link Observe}才会收到消息。 * 默认为false,方法默认执行线程在{@link EasyBLEBuilder#setMethodDefaultThreadMode(ThreadMode)}指定 */ @Override public void onCharacteristicWrite(@NonNull Request request, @NonNull byte[] value) { Log.d("EasyBLE", "成功写入:" + StringUtils.toHex(value, " ")); } } ``` 2. 注册观察者 ``` EasyBLE.getInstance().registerObserver(observer); ``` 3. 取消注册观察者 ``` EasyBLE.getInstance().unregisterObserver(observer); ``` ### 连接 1. 连接配置 ``` //连接配置,举个例随意配置两项 ConnectionConfiguration config = new ConnectionConfiguration(); config.setConnectTimeoutMillis(10000); config.setRequestTimeoutMillis(1000); ``` 2. 建立连接 ``` connection = EasyBLE.getInstance().connect(device, config);//观察者监听连接状态 ``` 3. 断开连接,还可重连 ``` EasyBLE.getInstance().disconnectConnection(device);//断开指定连接 //EasyBLE.getInstance().disconnectAllConnections();//断开所有连接 ``` 4. 释放连接,不可重连,需要重新建立连接 ``` EasyBLE.getInstance().releaseConnection(device);//释放指定连接 //EasyBLE.getInstance().releaseAllConnections();//释放所有连接 ``` ### 读写特征值、开启Notify **两种方式:** 1. 接口回调方式 ``` //开关通知 boolean isEnabled = connection.isNotificationOrIndicationEnabled(serviceUuid, characteristicUuid); Request.Builder builder = Request.getSetNotificationBuilder(serviceUuid, characteristicUuid, !isEnabled); //不设置回调,使用观察者模式接收结果 builder.build().execute(connection); //读取特征值 Request.Builder builder = Request.getReadCharacteristicBuilder(serviceUuid, characteristicUuid); builder.setTag(UUID.randomUUID().toString()); builder.setPriority(Integer.MAX_VALUE);//设置请求优先级 //设置了回调则观察者不会收到此次请求的结果消息 builder.setCallback(new ReadCharacteristicCallback() { //注解可以指定回调线程 @RunOn(ThreadMode.BACKGROUND) @Override public void onCharacteristicRead(@NonNull Request request, @NonNull byte[] value) { Log.d("EasyBLE", "主线程:" + (Looper.getMainLooper() == Looper.myLooper())); Log.d("EasyBLE", "读取到特征值:" + StringUtils.toHex(value, " ")); } //不使用注解指定线程的话,使用构建器设置的默认线程 @Override public void onRequestFailed(@NonNull Request request, int failType, @Nullable Object value) { } }); builder.build().execute(connection); //写特征值 Request.WriteCharacteristicBuilder builder = Request.getWriteCharacteristicBuilder(serviceUuid, characteristicUuid, "test write".getBytes()); //根据需要设置写入配置 builder.setWriteOptions(new WriteOptions.Builder() .setPackageSize(20) .setPackageWriteDelayMillis(5) .setRequestWriteDelayMillis(10) .setWaitWriteResult(true) .setWriteType(BluetoothGattCharacteristic.WRITE_TYPE_DEFAULT) .build()); //不设置回调,使用观察者模式接收结果 connection.execute(builder.build()); ``` 2. 使用观察者模式接收结果。不在请求构建器中设置回调即可 ### 释放SDK,释放后必须重新初始化后方可使用 ``` EasyBLE.getInstance().release(); ``` ### 代码混淆 如果使用jar方式依赖,需要添加一下混淆规则。使用aar或直接远程依赖不需要额外添加,库里自带混淆规则 ``` -keep class * implements cn.wandersnail.commons.observer.Observe { public ; } -keep class * implements cn.wandersnail.ble.Request { !private *; } ``` ## Demo效果预览 ![image](https://s2.ax1x.com/2020/02/29/3sWVn1.png) ![image](https://s2.ax1x.com/2020/02/29/3sWAXR.png) ![image](https://s2.ax1x.com/2020/02/29/3sWe76.gif)