Kivy可以在kivy.launcher中将信息发布到服务器，但是对apk文件（相同代码）无用。 一些建议？
[英]Kivy can post info to server in kivy.launcher,but useless from apk file(same code). some suggestions?
问题描述
I wrote a small app with kivy, its functionality is very simple, In the UI, your can type your name and tap Submit button, then my app is connected to a cloud server, whenever you tap Submit, It can receive what your write in the app, it's useful in PC（I run in my terminal and I can receive what you typed in the cloud server）, also in kivy.launcher（I put app.main and .kv in my android device, I also can receive information in server）; 
我用kivy编写了一个小应用程序，它的功能非常简单，在UI中，您可以键入您的姓名并点击Submit按钮，然后将我的应用程序连接到云服务器，只要您单击Submit，它就可以接收您写的内容该应用程序，它在PC中很有用（我在终端上运行，我可以接收您在云服务器中输入的内容），在kivy.launcher中也有用（我将app.main和.kv放入我的android设备中，我也可以接收信息在服务器中）； but when I use buildozer to build it into a .apk file, it runs on my android device, but when I tap Submit button, I could't receive anything in my cloud server, both in wifi and 3g/4g, did somebody know what is wrong with my app? 但是当我使用buildozer将其构建为.apk文件时，它在我的android设备上运行，但是当我点击Submit按钮时，无论是在wifi还是3g / 4g中，我都无法在云服务器中收到任何信息，有人知道吗我的应用程式怎么了？
Thanks for your reply and suggestions. 感谢您的答复和建议。 I'm a newbie, so I can not upload img. 我是新手，因此无法上传img。
1 个解决方案
解决方案1
0 2015-04-29 10:22:54
确保您的APK具有INTERNET权限（您可以在buildozer.spec中启用此权限）。
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