I am building an app that involves money where I want to be able to show the up or down arrow based on the previous amount if it increased or decreased. Is there a tutorial or sample code to do this? Reading the documentation couldn't find anything like that.
Ahmad
I am building an app that involves money where I want to be able to show the up or down arrow based on the previous amount if it increased or decreased. Is there a tutorial or sample code to do this? Reading the documentation couldn't find anything like that.