There seems to be a lot of spacing between the label that says “Please select a city” and where the list viewer begins.
Check out the translator app at the bottom of this tutorial, it seems to be very similar to what you want to do:
There seems to be a lot of spacing between the label that says “Please select a city” and where the list viewer begins.
Check out the translator app at the bottom of this tutorial, it seems to be very similar to what you want to do: