I have a JSON file with 2 JSON-Arrays in it: One Array for routes and one Array for sights.
A route should consist of several sights where the user gets navigated to
I made this change and now it works for me.
//BufferedReader reader = new BufferedReader(new InputStreamReader(is, "iso-8859-1"), 8); BufferedReader reader = new BufferedReader(new InputStreamReader(is, HTTP.UTF_8), 8);