Colin issues

Results 5 issues of


                                            Colin

Folder is recognize as a file, so I wonder what is ContentType.Other actually mean in this case. I've thought that folder is detected as ContentType.Other

![image](https://user-images.githubusercontent.com/96557038/169940130-5a340361-09ef-43b9-ab17-d73ae657797d.png)

It's going to be even greater if the package can somehow get the embed title of the pdf file.

PDF viewer not show scroll indicator

There is no scroll indicator so I have to swipe all the way down to get to a particular page. It's kinna unconvenient.

Support the use of tuned model

Currently I don't think that we support tuned model to be working. It would be great to have that function.

The model is overloaded. Please try again later.

### Description of the bug: I've noticed that my app has been receiving the message "The model is overloaded. Please try again later." more frequently over the past few days....

type:bug

component:dart sdk

status:awaiting user response