* To erase your device that's using iOS or iPadOS 15 or later, tap Settings > General > Transfer or Reset > Erase All Content and Settings. This allows content like your photos, music, and apps stored in iCloud to automatically download back to your device. If possible, keep your device connected to Wi-Fi and plugged into power after setup. Stay connected and wait for the restore process to finish, then complete the rest of the onscreen setup steps.If you can't remember the passwords, you can skip this step by tapping "Don't have an Apple ID or forgot it." If you purchased iTunes or App Store content using multiple Apple IDs, sign in to each.
Learn what to do if you're asked to update to a newer version of iOS or iPadOS.
Make sure that it's the correct one by checking the date and size of each. Sign in to iCloud with your Apple ID and password.Tap a Wi-Fi network to join. Follow the steps until you see the Apps & Data screen, then tap Restore from iCloud Backup.Follow the steps until you see the Wi-Fi screen.If you've already set up your new device, you need to erase it before you can use these steps.* Video Player component added in Unity 5.
This supersedes the earlier Movie Texture feature. We recommend you use the Video Player to play video files. Consult the texture import settings documentation to learn more about iOS texture formats A file format for handling textures during real-time rendering by 3D graphics hardware, such as a graphics card or mobile device. See in Glossary is natively supported by iPhone/iPad devices. See Texture Compression, Animation Compression, Audio Compression, Build Compression. Instead, PVRTC texture compression A method of storing data that reduces the amount of storage space it requires. MP3 playback offers slightly better performance on iPhone compared with Vorbis playback. By default, this format is Vorbis, though this can be overridden per platform to other formats (ADPCM, MP3 etc) if required. However when importing these files (with the exception of tracker files), they are always re-encoded to the build target format. Unity supports importing a variety of source format sound files. How Unity’s iOS and desktop targets differ Audio compression If you can’t find a solution here then please file a bug report for the crash (menu: Help > Report A Bug in the Unity editor). If you are experiencing crashes on the iOS device, please consult the iOS troubleshooting page for a list of common issues and solutions.
See the splash screen customization page to find out how to change the image your game shows while launching.
See the downloadable content manual page for further information. The Unity iOS runtime allows you to download new content and you can use this feature to implement in-app purchases. Prepare your application for in-app purchases To find out how to bind native functions, visit the plugins page. Unity allows you to call custom native functions written in C, C++ or Objective-C directly from C# scripts A piece of code that allows you to create your own Components, trigger game events, modify Component properties over time and respond to user input in any way you like. Exposing native C, C++ or Objective-C code to scripts You can find out more about the script classes on the iOS scripting page. Unity provides a number of scripting APIs to access the multi-touch screen, accelerometer, device geographical location system and much more.
See the Unity XCode project manual page for further information. This project is required to sign, compile and prepare your game for distribution.
When you build the Unity iOS game an XCode project is generated. Since this is a complex process, we have provided a basic outline of the tasks that must be completed, which can be referred to alongside the step-by-step instructions at Apple’s iPhone Developer portal. All this setup is performed through Apple’s Developer website. This includes establishing your team, adding your devices, and finalizing your provisioning profiles.
However, we recommend that you set up your Apple Developer account before proceeding because you will need it to use Unity to its full potential with iOS. You don’t need an Apple Developer account to build to devices any Apple ID is sufficient for building only to your own device for testing. More info See in Glossary differ slightly from those for desktop PCs. Also, the features available in Unity for iOS Apple’s mobile operating system. Because of this, you will have to approach the development of your games for these platforms a little differently. Unlike the PC market, your target hardware is standardized and not as fast or powerful as a computer with a dedicated video card. Building games for devices like the iPhone and iPad requires a different approach than you would use for desktop PC games.