| permission | A string that describes the permission to request. For permissions which Unity has not predefined, you can provide Android's in-built permission strings such as "android.permission.READ_CONTACTS". For a list of permission strings, refer to Android's documentation on Manifest.permission. |
| callbacks | An instance of callbacks invoked when permission request is executed. |
Request the user to grant access to a device resource or information that requires authorization.
using UnityEngine; using UnityEngine.Android;
public class RequestPermissionScript : MonoBehaviour { internal void PermissionCallbacks_PermissionDeniedAndDontAskAgain(string permissionName) { Debug.Log($"{permissionName} PermissionDeniedAndDontAskAgain"); }
internal void PermissionCallbacks_PermissionGranted(string permissionName) { Debug.Log($"{permissionName} PermissionCallbacks_PermissionGranted"); }
internal void PermissionCallbacks_PermissionDenied(string permissionName) { Debug.Log($"{permissionName} PermissionCallbacks_PermissionDenied"); }
void Start() { if (Permission.HasUserAuthorizedPermission(Permission.Microphone)) { // The user authorized use of the microphone. } else { bool useCallbacks = false; if (!useCallbacks) { // We do not have permission to use the microphone. // Ask for permission or proceed without the functionality enabled. Permission.RequestUserPermission(Permission.Microphone); } else { var callbacks = new PermissionCallbacks(); callbacks.PermissionDenied += PermissionCallbacks_PermissionDenied; callbacks.PermissionGranted += PermissionCallbacks_PermissionGranted; callbacks.PermissionDeniedAndDontAskAgain += PermissionCallbacks_PermissionDeniedAndDontAskAgain; Permission.RequestUserPermission(Permission.Microphone, callbacks); } } } }