📦 应用程序模块 (app)🤖 Android 专有发送广播 (app.send_broadcast)本页总览发送广播 (app.send_broadcast)声明 app.send_broadcast(action [, extras]) 参数 action 字符串型,广播 Action extras 表型,可选,广播附加数据 说明 发送系统广播。 示例 -- 发送自定义广播app.send_broadcast("com.example.MY_ACTION")-- 带参数发送app.send_broadcast("com.example.MY_ACTION", { message = "Hello"})