iOS

Introduction

FlatRedBall support development for iOS (iPhone and iPad) using .NET 8 (as of March 2024), and Xamarin for versions prior to March 2024.

Creating a New iOS Project

To create a new iOS project, launch the FlatRedBall Editor, create a new project, and select iOS as your target platform.

Troubleshooting

The MinimumOSVersion value in the Info.plist (11.0) does not match the SupportedOSPlatformVersion value (11.2)

You may see the following when deploying your project:

The MinimumOSVersion value in the Info.plist (11.0) does not match 
the SupportedOSPlatformVersion value (11.2) in the project file 
(if there is no SupportedOSPlatformVersion value in the project 
file, then a default value has been assumed). Either change the 
value in the Info.plist to match the SupportedOSPlatformVersion 
value, or remove the value in the Info.plist (and add a 
SupportedOSPlatformVersion value to the project file if it doesn't 
already exist).

Verify that your Info.plist Deployment Target matches your csproj's SupportedOSPlatformVersion.

Match Deployment Target to SupportedOSPlatformVersion

Additional Information

• If you have a NullReferenceException in Microsoft.Xna.Framework.Audio.OpenALSoundController.Update, and you are playing on the simulator, verify that audio is working properly on your Mac.

• For information on errors playing SoundEffects and SounEffectInstances see the SoundEffectInstance page.