大约有 300 项符合查询结果（耗时：0.0058秒） [XML]
Popup弹出菜单扩展 · App Inventor 2 中文网
... App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 搜索 ...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...at the extensions mechanism is still unstable and under development. Any aia files you build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector extension
App Inventor does...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...at the extensions mechanism is still unstable and under development. Any aia files you build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector extension
App Inventor does...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...at the extensions mechanism is still unstable and under development. Any aia files you build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector extension
App Inventor does...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...at the extensions mechanism is still unstable and under development. Any aia files you build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector extension
App Inventor does...
MaterialDialog 对话框增强扩展 · App Inventor 2 中文网
... App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 搜索 ...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...at the extensions mechanism is still unstable and under development. Any aia files you build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector extension
App Inventor does...
StringUtils 字符串工具扩展：强大的文本处理工具集 · App Inventor 2 中文网
... App上架指南 入门必读 IoT专题 AI2拓展 Aia Store 关于 关于我们 发布日志 服务条款 搜索 ...
AI助手生成代码编译apk报错 - AI 助手 - 清泛IT社区，为创新赋能！
...本身有错误（如类型不匹配、缺少参数）
3. 扩展组件导入异常（日志中看到导入了 BLE 扩展）
排查建议：
- 检查 Screen1 的代码块，看是否有红色错误标记
- 特别关注引用了不存在组件的块
- 尝试删除 Screen1 中最近添...
App Inventor 2 如何连接MySQL数据库（阿里云数据库） · App Inventor 2 中文网
...，参考如下：
服务器响应处理代码块，参考如下：
.aia源码下载：
mysql.aia
后端php代码
php参考代码如下：