// Unity C# reference source

// Copyright (c) Unity Technologies. For terms of use, see

// https://unity3d.com/legal/licenses/Unity_Reference_Only_License

using UnityEngine.Bindings;

using System;

namespace UnityEngine

{

// AndroidInput provides support for off-screen touch input, such as a touchpad.

[NativeHeader("Runtime/Input/GetInput.h")]

public class AndroidInput

{

// Hide constructor

private AndroidInput() {}

// Returns object representing status of a specific touch on a secondary touchpad (Does not allocate temporary variables).

public static Touch GetSecondaryTouch(int index)

{

return new Touch();

}

// Number of secondary touches. Guaranteed not to change throughout the frame. (RO).

public static int touchCountSecondary

{

get { return GetTouchCount_Bindings(); }

}

[FreeFunction]

[NativeConditional("PLATFORM_ANDROID")]

internal static extern int GetTouchCount_Bindings();

// Property indicating whether the system provides secondary touch input.

public static bool secondaryTouchEnabled

{

get { return IsInputDeviceEnabled_Bindings(); }

}

[FreeFunction]

[NativeConditional("PLATFORM_ANDROID")]

internal static extern bool IsInputDeviceEnabled_Bindings();

// Property indicating the width of the secondary touchpad.

public static int secondaryTouchWidth

{

get { return GetTouchpadWidth(); }

}

[FreeFunction]

[NativeConditional("PLATFORM_ANDROID")]

internal static extern int GetTouchpadWidth();

// Property indicating the height of the secondary touchpad.

public static int secondaryTouchHeight

{

get { return GetTouchpadHeight(); }

}

[FreeFunction]

[NativeConditional("PLATFORM_ANDROID")]

internal static extern int GetTouchpadHeight();

}

}