async protected virtual void Start()
{
IsSupported = QRCodeWatcher.IsSupported();
capabilityTask = QRCodeWatcher.RequestAccessAsync();
accessStatus = await capabilityTask;
capabilityInitialized = true;
}
// Use this for initialization
protected virtual void Start()
{
IsSupported = QRCodeWatcher.IsSupported();
#if !UNITY_EDITOR
RequestCapability();
#endif
}
public override async void Initialize()
{
if (QRCodeWatcher.IsSupported())
{
#if WINDOWS_UWP
try
{
var capture = new Windows.Media.Capture.MediaCapture();
await capture.InitializeAsync();
Debug.Log("Camera and Microphone permissions OK");
}
catch (UnauthorizedAccessException)
{
Debug.LogError("Camera and microphone permissions not granted.");
return;
}
#endif
if (await QRCodeWatcher.RequestAccessAsync() == QRCodeWatcherAccessStatus.Allowed)
{
_qrWatcher = new QRCodeWatcher();;
_qrWatcher.Added += OnQRCodeAddedEvent;
_qrWatcher.Updated += OnQRCodeUpdatedEvent;
_qrWatcher.Removed += OnQRCodeRemovedEvent;
_qrWatcher.EnumerationCompleted += OnQREnumerationEnded;
}
}
}
async void Start()
{
IsSupported = QRCodeWatcher.IsSupported();
await QRCodeWatcher.RequestAccessAsync();
qRCodeWatcher = new QRCodeWatcher();
qRCodeWatcher.Added += QRCodeWatcher_Added;
qRCodeWatcher.Updated += QRCodeWatcher_Updated;
qRCodeWatcher.Removed += QRCodeWatcher_Removed;
IsReady.Value = true;
this.UpdateAsObservable()
.Subscribe(_ =>
{
if (pendingActions.TryDequeue(out var action))
{
if (action.Type == ActionData.EventType.Added ||
action.Type == ActionData.EventType.Updated)
{
if (DateTimeOffset.Compare(StartTime, action.QRCode.LastDetectedTime) < 0)
{
onScanned.OnNext(action.QRCode);
}
}
}
})
.AddTo(this);
}
/// <summary>
/// Record whether the QRCodeWatcher reports itself as supported, and request access.
/// </summary>
private async void Start()
{
isSupported = QRCodeWatcher.IsSupported();
var capabilityTask = QRCodeWatcher.RequestAccessAsync();
accessStatus = await capabilityTask;
SimpleConsole.AddLine(log, $"Requested caps, access: {accessStatus.ToString()}");
}
/// <summary>
/// Record whether the QRCodeWatcher reports itself as supported, and request access.
/// </summary>
private async void Start()
{
_isSupported = QRCodeWatcher.IsSupported();
_capabilityTask = QRCodeWatcher.RequestAccessAsync();
_accessStatus = await _capabilityTask;
_capabilityInitialized = true;
SimpleConsole.AddLine(log, $"Requested caps, access: {_accessStatus.ToString()}");
}
// Use this for initialization
async protected virtual void Start()
{
IsSupported = QRCodeWatcher.IsSupported();
capabilityTask = QRCodeWatcher.RequestAccessAsync();
accessStatus = await capabilityTask;
capabilityInitialized = true;
//AROA EDIT
//qrCodesList.Clear();//Clear list on initialization
}
/// <summary>
/// Record whether the QRCodeWatcher reports itself as supported, and request access.
/// </summary>
/// <remarks>
/// If the camera permission has not already been granted (GetPermissions has successfully completed),
/// then the call to QRCodeWather.RequestAccessAsync will never return, even after the user grants permissions.
/// See https://github.com/microsoft/MixedReality-WorldLockingTools-Samples/issues/20
/// </remarks>
private async void Start()
{
isSupported = QRCodeWatcher.IsSupported();
SimpleConsole.AddLine(log, $"QRCodeWatcher.IsSupported={isSupported}");
bool gotPermission = await GetPermissions();
if (gotPermission)
{
var capabilityTask = QRCodeWatcher.RequestAccessAsync();
accessStatus = await capabilityTask;
SimpleConsole.AddLine(log, $"Requested caps, access: {accessStatus.ToString()}");
}
}
private async Task InitializeTracker()
{
try
{
IsSupported = QRCodeWatcher.IsSupported();
if (IsSupported)
{
SendProgressMessage($"Initializing QR tracker attempt {++initializationAttempt}");
var capabilityTask = QRCodeWatcher.RequestAccessAsync();
await capabilityTask.AwaitWithTimeout(profile.AccessRetryTime,
ProcessTrackerCapabilityReturned,
() => _ = InitializeTracker());
}
else
{
InitializationFail("QR tracking not supported");
}
}
catch (Exception ex)
{
InitializationFail($"QRCodeTrackingService initialization failed: {ex}");
}
}