How to handle refresh indicator?

[TheHemantKaushik]

I want to show a refresh indicator when command is in progress. How can we handle that?

[escamoteur]

You mean a loading spinner? Subscribe to the yourCommand.isExecuting and show/hide your spinner depending on the value you get.
Even easier is the use of a RxCommandListener which has a direct handler onIsBusy and onIsNotBusy

[TheHemantKaushik]

Hi @escamoteur, thanks for the reply !

Listening an isExecuting event is easy and RxCommandListener is more. I am heavily using rx_command and rx_widgets packages in my app.

The confusion is with RefreshIndicator widget. It needs a future object to show indicator. I need it to am implement swipe-to-refresh.

[escamoteur]

Sorry I somehow missed this. Did you solve your problem in the meantime?

[TheHemantKaushik]

I made some jugaad for that, but didn't find the right solution yet.

[escamoteur]

So you want that the RxCommand is passed as a Future to the RefreshIndicator?

[escamoteur]

you could just use the .next Property of the command I guess