# DemoIOSUIController.cs

## Fields & Properties

### GameObject\[] pages

The UI pages in the demo.

### GameObject popUpCalibrate

The calibration popup.

### GameObject popUpTestImage

The test image popup.

### GameObject templateScene

The main scene template.

### PageType CurrentPageType

Enum representing the currently active page.

### static bool isCalibrationFileExist

Indicates if the calibration file exists.

## Methods

### void SwitchToPage(PageType pageType)

Switches to the specified page.

* `PageType pageType`: The page to switch to.

### void AutoPageUpdate()

Updates the UI state based on the number of connected displays.

### void OnLoadCalibration()

Loads the calibration file if it exists, or navigates to the calibration page if it does not.

### void PickCalibrationFile(bool goNextWhenDone)

Allows users to pick a calibration file (iOS only).

* `bool goNextWhenDone`: Whether to move to the last page after loading.