在MIT App Inventor社区的一篇帖子中，用户尝试使用最新的BLE扩展来创建和发送蓝牙广播，但遇到了一些问题。Evan Patton指出，Android的BLE子系统需要使用16位UUID，并提供了一个测试版的BLE扩展，解决了广播发送失败的问题。 以下...

...开其他屏幕或传参，无法跨屏幕调用定义的过程。 英文社区有一篇帖子有激烈的讨论，有的建议用“背包”把代码拷贝一份，不过这样代码就冗余了，但这不是我们想要的完美方案。 在MIT App Inventor中，跨屏调用过程（Procedure...

...n the blocks present...and it works... Maybe it helps someone. 来自英文社区：https://community.appinventor.mi ... -lang-boolean/80918 可能原因2：可能是测试用AI伴侣版本低了导致的，升级AI伴侣到最新版即可。 Invoke: no method named `ShowTextDialog’ in clas...

...求解答 这个我晚些时候会看一下，但是有空的话也请为社区贡献一些力量，比如发帖分享一些自己的经验、心得等内容，感谢{:8_348:}App Inventor 2  发表于 2024-11-28 10:32 这个我晚些时候会看一下，但是有空的话也请为社区...

...持状态以及未来计划的核心要点如下——并非传闻，而是社区主开发者（如 ewpatton）的官方表述：一、目前 iOS 版本不支持 Android 扩展Android 扩展目前在 iOS 上无法使用。这是官方社区多次明确指出的限制：当你在 iOS 项目中尝试...

...kay, there are already plenty of good answers. And you deserve credit for inventing the idiom on your own. Cheers! – Alan Moore Aug 23 '16 at 13:57 ...

...se of HTML), this is how floats work. float vs display:inline Before the invention of display:inline-block, websites use float to set elements beside each other. float is preferred over display:inline since with the latter, you can't set the element's dimensions (width and height) as well as verti...

...you may only use one, the rest of the languages you in your career will be invented after you leave college. When they left college they can tell you what they know about calculus and the theory of relativity how many electrons are in each of the elements and compute the charge around a Gaussian su...

...ace mobile, or desktop? Why? What about future devices that haven’t been invented yet? – Paul D. Waite Jul 14 '15 at 12:54 add a comment  |  ...

...Java code out there for Android already; do yourself a favour and don't re-invent the wheel. IDEA is similar enough to Visual Studio as to be a cinch to learn; it is made by JetBrains and the intelli-sense is better than VS. IDEA is free. I have been a C# programmer for 12 years and started develo...