I realized after sending that 100 won’t be correct, so you’ll need something like this:
batteryIcon.image = UIImage(named: "\(min(10, (_myBatteryLevel % 10) + 1))") Jeff Kelley slauncha...@gmail.com | @SlaunchaMan <https://twitter.com/SlaunchaMan> | jeffkelley.org On Fri, Mar 10, 2017 at 10:50 AM, Eric E. Dolecki <edole...@gmail.com> wrote: > Thank you! > > On Fri, Mar 10, 2017 at 10:48 AM Jeff Kelley <slauncha...@gmail.com> > wrote: > >> Something like this should work: >> >> batteryIcon.image = UIImage(named: "\((_myBatteryLevel % 10) + 1)") >> >> >> Jeff Kelley >> >> slauncha...@gmail.com | @SlaunchaMan <https://twitter.com/SlaunchaMan> | >> jeffkelley.org >> >> On Fri, Mar 10, 2017 at 10:41 AM, Eric E. Dolecki <edole...@gmail.com> >> wrote: >> >> I have this super simple code, but I'd like to whittle it down to >> something >> a lot smaller - basically looking for multiples of 10 (100-0) for a value. >> I need coffee, what's a great way to do this in Swift 3? >> >> if _myBatteryLevel >= 90 { >> batteryIcon.image = UIImage(named: "10") >> } else if _myBatteryLevel >= 80 { >> batteryIcon.image = UIImage(named: "9") >> } else if _myBatteryLevel >= 70 { >> batteryIcon.image = UIImage(named: "8") >> } else if _myBatteryLevel >= 60 { >> batteryIcon.image = UIImage(named: "7") >> } else if _myBatteryLevel >= 50 { >> batteryIcon.image = UIImage(named: "6") >> } else if _myBatteryLevel >= 40 { >> batteryIcon.image = UIImage(named: "5") >> } else if _myBatteryLevel >= 30 { >> batteryIcon.image = UIImage(named: "4") >> } else if _myBatteryLevel >= 20 { >> batteryIcon.image = UIImage(named: "3") >> } else if _myBatteryLevel >= 10 { >> batteryIcon.image = UIImage(named: "2") >> } else if _myBatteryLevel >= 0 { >> batteryIcon.image = UIImage(named: "1") >> } >> >> Thanks for thinking about my lame code. >> >> _______________________________________________ >> >> Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) >> >> Please do not post admin requests or moderator comments to the list. >> Contact the moderators at cocoa-dev-admins(at)lists.apple.com >> >> Help/Unsubscribe/Update your Subscription: >> https://lists.apple.com/mailman/options/cocoa-dev/slaunchaman%40gmail.com >> >> This email sent to slauncha...@gmail.com >> >> >> _______________________________________________ Cocoa-dev mailing list (Cocoa-dev@lists.apple.com) Please do not post admin requests or moderator comments to the list. Contact the moderators at cocoa-dev-admins(at)lists.apple.com Help/Unsubscribe/Update your Subscription: https://lists.apple.com/mailman/options/cocoa-dev/archive%40mail-archive.com This email sent to arch...@mail-archive.com
