Documentation

Unity Engine

User Manual

Script Reference

Unity Engine

RequestUserAuthorization(UserAuthorization)

Request authorization to use the webcam or microphone on iOS, and the webcam only on WebGL.
Read time 1 minuteLast updated 4 days ago

Definition

  • Type: Method
  • Namespace: UnityEngine
  • Assembly: UnityEngine.CoreModule
public static AsyncOperation RequestUserAuthorization(UserAuthorization mode)

Parameters

mode

UserAuthorization

Returns

Type

Description

AsyncOperation

Remarks

Application.RequestUserAuthorization
is called to request permission for microphone and camera. The application shows a dialog box to the user and waits for the operation to complete before being able to use these features.
Note: Use Application.HasUserAuthorization to query the result of the operation.

Examples

using UnityEngine;using UnityEngine.iOS;using System.Collections;// Show WebCams and Microphones on an iPhone/iPad.// Make sure NSCameraUsageDescription and NSMicrophoneUsageDescription// are in the Info.plist.public class ExampleClass : MonoBehaviour{    IEnumerator Start()    {        FindWebCams();        yield return Application.RequestUserAuthorization(UserAuthorization.WebCam);        if (Application.HasUserAuthorization(UserAuthorization.WebCam))        {            Debug.Log("webcam found");        }        else        {            Debug.Log("webcam not found");        }        FindMicrophones();        yield return Application.RequestUserAuthorization(UserAuthorization.Microphone);        if (Application.HasUserAuthorization(UserAuthorization.Microphone))        {            Debug.Log("Microphone found");        }        else        {            Debug.Log("Microphone not found");        }    }    void FindWebCams()    {        foreach (var device in WebCamTexture.devices)        {            Debug.Log("Name: " + device.name);        }    }    void FindMicrophones()    {        foreach (var device in Microphone.devices)        {            Debug.Log("Name: " + device);        }    }}