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将 App Inventor 2 项目连接到外部传感器 · App Inventor 2 中文网

...ect in the MIT Department of Electrical Engineering and Computer Science. Funding to support this work was provided by Google ATAP Introduction App Inventor is a visual “blocks” based language for programming Android apps. It gives users the ability to easily learn, create, and prototype in a ...
https://bbs.tsingfun.com/thread-1882-1-1.html 

cn.fun123.ClientSocketAI2Ext 中文网升级版 Socket客户端拓展,TCP通信拓...

最新版:https://www.fun123.cn/reference/ ... ctivity.html#Socket 已经加入发送二进制的接口。 原版: 报错后,App直接崩溃,没得选择,体验不好! AppInventor2中文网升级版: 连接出错后,使用对话框组件个性展示出错信...
https://bbs.tsingfun.com/thread-1934-1-1.html 

为AppInventor2开发自己的拓展(Extension) - App Inventor 2 拓展 - 清泛IT社区,为创新赋能!

来源中文网文档:https://www.fun123.cn/reference/extensions/aix_dev.html 为什么需要开发拓展?App Inventor 2 是积木式在线安卓开发环境,利用拖拽式的方式实现代码块堆叠,从而完成相应的逻辑。上手很容易,但是由于代码块提供的功能...
https://bbs.tsingfun.com/thread-1183-1-1.html 

分享几个App Inventor 2“隐藏”的非常的实用的小技巧 - App Inventor 2 中...

...入任意内容: 3、Any代码块,代码整洁之道:https://www.bilibili.com/video/BV1Xj41147cn/ 4、代码块导出图像,以及还原:https://www.fun123.cn/reference/other/download-pngs.html 5、iOS界面外观 6、过程参数,鼠标悬停时,可直接拖动...
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为AppInventor2开发拓展(Extension) · App Inventor 2 中文网

...description = "App Inventor 2 剪贴板管理拓展。Powered by 中文网(www.fun123.cn)", helpUrl = "https://www.fun123.cn/reference/extensions/", //点“帮助”跳转的页面 category = ComponentCategory.EXTENSION, nonVisible = true, ...
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Appinventor的人工智能组件在哪里? - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...,第二个是AI绘图。 更多指导,请查看中文文档:https://www.fun123.cn/reference/ ... mental.html#ChatBot 另外,除了调用ChatGPT外,还有很多拓展可以自行训练AI数据集,自行实现AI功能, 详见:[hide]https://www.fun123.cn/reference/extensions/[/hi...
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如何实现设置用户头像功能呢? - App Inventor 2 中文网 - 清泛IT社区,为创新赋能!

...体下面的组件可以实现,具体用法参考中文文档:https://www.fun123.cn/reference/components/media.html App Inventor 2  发表于 2024-11-17 18:58 多媒体下面的组件可以实现,具体用法参考中文文档:https://www.fun123.cn/reference/components/media.h .....
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App Inventor 2 最新QA汇总 - App Inventor 2 中文网 - 清泛IT社区,有思想、有深度

...补充进了文档,是官方的中文化升级版本。参考:https://www.fun123.cn/reference/info/ReleaseNotes.html Q:ai2Starter模拟器中AI伴侣版本过旧,可否升级到最新版本? A:有办法,但是过程较为复杂,需要一定的技术功底。而且这个模拟...
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What's the $unwind operator in MongoDB?

... of unwind stages. This query: db.companies.aggregate([ { $match: {"funding_rounds.investments.financial_org.permalink": "greylock" } }, { $project: { _id: 0, name: 1, amount: "$funding_rounds.raised_amount", year: "$funding_rounds.funded_year" } } ]) ...
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BLE 接收BLE模块发来的信息 - 创客硬件开发 - 清泛IT社区,为创新赋能!

...-1844-1-1.html 读取ble数据并显示在App上请参考文档:https://www.fun123.cn/reference/ ... ml#RegisterForBytes 请先自行研究一下,如果遇到具体的问题,请再继续跟帖提问,谢谢。App Inventor 2  发表于 2024-09-24 16:15 ble 设备连接,发送...