• check if crash when no internet connection
• use Google Places API
• only make request a couple seconds after the user starts typing
• pressing done on the keyboard should cancel the request timer

The dropdown for search is a great addition, but when the screen shows the center of Leiden, for example, and I type "Herengracht", I get 1 suggestion for "Herengracht, Amsterdam", which is odd.
Is the position passed to the search? Does the dropdown show all most relevant items?
It seems there should be be more suggestions.