怎么串口读取的文本数据，不能转成数字类型呢？file:///E:/Users/QHW/Desktop/63e61567c7b4ea71b198d7eb1d6af9c.png

为什么我按教程写的这个代码[url=]求助.PNG[/url]，在接受文本时会显示那样的内容而不是返回值啊[url=]求助1.PNG[/url]

如何在文本输入框中自动加入空格？已回复。 Q：输入的十六进制，每2个字符对应一个十六进制数，想显示的时候自动加上空格 A：这个只能加逻辑，遍历十六进制，每2位 然后拼接一个空格。

I download an APK file and I want to run it on an Android emulator but I don't know how. Please help me. Thanks! 4 Answer...

I need to get the package name of an Android APK. I have tried to unzip the APK and read contents of AndroidManifest.xml , but seems it's not a text file. ...

..." application on my computer ( Eclipse environment), and I have built an APK file. How do I transfer the APK file to my Android phone for testing? ...

I want to install an APK from PC to Android device. And because of user's Android and generally technical skills, I need to do it as automatically (silently) as possible. So how do I send an APK from PC to Android and start install there? ...

I know how to install the apk file in to the emulator by command prompt and all that. But i want to know is it possible to install same apk file in to multiple emulator by giving any specific name ? Actually i have to test one apk file in to many device. and for that i have started many device. I kn...

... This happened to me when I published two APKs (versions 3 and then 4) in a short space of time. Clicking "Deactivate" on the dropdown next to version 3 appeared to fix it. My guess is that this is a very-poorly-worded error message meaning something like "your orig...

...我自己也没能把所有的东西记下来，不是吗？ 清除格式 文本格式约定：专业术语 元字符/语法格式 正则表达式 正则表达式中的一部分(用于分析) 对其进行匹配的源字符串 对正则表达式或其中一部分的说明 隐藏边注 本文右边...