Android 基于Android blockly和蓝牙通信的机器人编程APP

Blockly

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基于Android blockly和蓝牙通信的机器人编程

github源码

智能小车实践

主要功能：

1、在Android blockly的基础上改造，可以实现编程构建

2、蓝牙连接机器人（自主研发的），通过蓝牙与机器人交互

3、自定义blockly模块，UI自定义

截图

蓝牙连接

控制界面

循迹指令

实现原理

1、蓝牙连接，ble蓝牙连接及其通信，主要在bleutils包下面，其他界面相关实现在robot包下

2、Blockly 自定义模块，创建生成模块，构建完毕生成js和json，json为模块解析构建的样式和类型依据，
js为执行相关语句的构建，例如 if else的构建。

3、Blockly编程实现，生成js代码，然后放入webview中加载js，特定的蓝牙通信的指令代码实现其js和Android交互，Android进行蓝牙通讯。

4、js与Android通信为JavaBridge线程，可阻塞。（如果在需要同步阻塞等待设备传回消息，可以参考ShowInterface的sleep方法，循环等待）

5、对于ui的改造，在blocklylib-core中也有，具体可参看源码