大约有 5,000 项符合查询结果(耗时:0.0092秒) [XML]

https://bbs.tsingfun.com/thread-1438-1-1.html 

“列表显示框”中的列表选项点不动? - App Inventor 2 中文网 - 清泛IT社...

转会员Adonise提问: BLE设备列表显示在“列表显示框”中,测试时列表中的选项点不动? 建议可以先用排除法:新建一个项目,列表显示框加几个测试项,看能否点的动。 新项目手机点不动的话,换模拟器试试。便于找到...
https://bbs.tsingfun.com/thread-2055-1-1.html 

【待研究】BlueToothLE AutoReconnect 自动重连开启后,后台运行的App激活...

...tWithAddress 进行重新连接。 这个属性设置为“真”后,在ble非主动断开连接时会自动重连。那么,App后台运行并激活后,是否会自动重连呢?待测试验证一下~~
https://bbs.tsingfun.com/thread-2821-1-1.html 

Teachable Machine Model 利用手机摄像头进行图像分类识别 - App Inventor ...

中文版已整理:https://www.fun123.cn/reference/ ... achableMachine.html 来源: https://community.appinventor.mi ... ble-machine/64411/5 https://mit-cml.github.io/extensions/
https://bbs.tsingfun.com/thread-2883-1-1.html 

AppInventor2 for 安卓、苹果iOS、华为纯血鸿蒙Harmony Next 进展及特点 - ...

...有实现,且无法实现拓展功能,只能内置一些重要的比如ble和mqtt的功能。 3、纯血鸿蒙,目前我们中文网独家AI辅助开发中,AI伴侣通讯及测试已完成,编译服务已完成,基本组件已经对齐,正在测试优化中。和iOS一样,操作系...
https://stackoverflow.com/ques... 

usr/bin/ld: cannot find -l

I'm trying to compile my program and it returns this error : 14 Answers 14 ...
https://stackoverflow.com/ques... 

Plurality in user messages

...mize the problem and make it less messy. – Øyvind Bråthen Nov 23 '10 at 9:44 @Øyvind: Fair enough. Since you have t...
https://stackoverflow.com/ques... 

Java: Get last element after split

... edited Aug 9 '17 at 7:22 buræquete 12.5k44 gold badges3131 silver badges6262 bronze badges answered Apr 15 '14 at 5:37 ...
https://stackoverflow.com/ques... 

What is the difference between the dot (.) operator and -> in C++? [duplicate]

... edited Apr 19 '17 at 4:00 buræquete 12.5k44 gold badges3131 silver badges6262 bronze badges answered Aug 6 '09 at 12:42 ...
https://stackoverflow.com/ques... 

Using CSS to affect div style inside iframe

...lp people give an example to of how to – Simon Dragsbæk Sep 27 '13 at 14:24 is this just come up in 2018? I remember ...
https://bbs.tsingfun.com/thread-2140-1-1.html 

Service and Characteristic are not published by the connected device -...

Service and Characteristic are not published by the connected device,报错如下: 问题原因:硬件/蓝牙芯片问题导致的,比如A硬件测试好的,换了B硬件没有修改uuid,就出现这个报错。 由于B硬件没有发布这些特征,就会报这个错误。