Xcode Setup

Xcode runs!
- Note: Don't go to Apple Developper's Program, which needs $99 / year.
- Create an Apple ID first. It is necessary to download Xcode.
- Download and Install Xcode via Apple Store
- Play with Xcode making some test projects, and run it on a simulator.
- Prepare for installing your app on a real iOS device.
- Launch Xcode > Preferences > Accounts
- Add your Apple ID and sign in.
- Now Signing is possible and send your app to your iOS device.
- Go to your iOS device.
- Your app is on the spring board but only it fails to run it.
- Go to Setting/Certificate/Trust your id's certificate.

The first application test01app runs on an iPhone.
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