Configure your system for OS X by installing Xcode and brew.
Follow the instructions in README.md at the root of the repository.
Optionally, install ios-sim to run compiled apps in the simulator: brew install ios-sim
Let's use the hello_ios example in the folder lib/ios/examples/.
Compile with: nitc hello_world.nit
Run in the simulator with: ios-sim hello_world.app
See the calculator example at examples/calculator and the Tnitter client at contrib/tnitter/
for portable applications working on GNU/Linux, OS X, iOS and Android.
To associate icons to your application, create the directory ios/AppIcon.appiconset and fill it with standard icons and Contents.json.
These files can be generated in a number of different ways:
Using the tool svg_to_icons packaged with the Nit repository at contrib/inkscape_tools/bin/svg_to_icons.
Using Xcode to assign images to each slot, create the folder and the file Contents.json.
Write or modify the file Contents.json manually.
It is in Json format and easily readable.