Results 4 comments of 想要个李大仁

Device is an IOS virtual machine. The version used is 0.2.4. Steps to reproduce: The interface does not refresh when you disconnect the network and then reconnect.

![image](https://user-images.githubusercontent.com/14133759/119120452-dd742280-ba5e-11eb-8bd3-7ed86f2edf84.png) 这儿可以改成androidx的fragment吗?

I want to implement a process of dialogue between the user and the Raspberry Pi. Should I use Dialogflow?Is there any example of this?