Add progress bar when uploading/attaching a file to a message

[gitbq]

Code of conduct

• [ X] I have read and agree to adhere to the Code of Conduct.

Describe the bug

There is no progress indicator so the user knows how long they need to wait until the file is attached.

To reproduce

• Attach file using the paperclip icon
• Or from the files app share a file to session

Screenshots or logs

Smartphone (please complete the following information):

• Device: iphone SE2
• OS: ios 16.1
• Version of Session or latest commit hash 2.2.1 (385)

Additional context

Add any other context about the problem here.

[RyanRory]

Hi @gitbq, thanks for the feedback! The screenshot you took seems to be the preview screen. The attachment will be sent to the network when you send this message. When the message sending indicator (a circle with 3 dots) turns to sent indicator (a circle with a tick), the attachment of this message is also successfully sent. Hope this makes sense to you.

[gitbq]

@RyanRory Thanks for the reply. Really appreciate it. Unfortunately I just tried it again to confirm. This is the screen AFTER I hit send. It sits there in limbo and gives no indication that session is doing anything with the file... Perhaps it is being uploaded but I have no way of knowing. The only option on this screen is "cancel" at the top left.