public void Defaults()
{
TestRuntime.AssertXcodeVersion(6, 0);
TestRuntime.AssertSystemVersion(PlatformName.MacOSX, 10, 10, throwIfOtherPlatform: false);
using (var obj = new AVMetadataFaceObject()) {
Assert.AreEqual((nint)0, obj.FaceID, "FaceID");
Assert.AreEqual(false, obj.HasRollAngle, "HasRollAngle");
Assert.AreEqual(false, obj.HasYawAngle, "HasYawAngle");
#if !MONOMAC // No Type property for Mac
Assert.AreEqual(AVMetadataObjectType.Face, obj.Type, "Type");
#endif
Assert.AreEqual(AVMetadataObject.TypeFace, obj.WeakType, "WeakType");
}
#if !MONOMAC // iOS only
using (var obj = new AVMetadataMachineReadableCodeObject()) {
Assert.IsNotNull(obj.Corners, "Corners");
Assert.AreEqual(0, obj.Corners.Length, "Corners");
Assert.IsNull(obj.StringValue, "StringValue");
Assert.AreEqual(AVMetadataObjectType.None, obj.Type, "Type");
Assert.IsNull(obj.WeakType, "WeakType");
}
#endif
}
public override void DidOutputMetadataObjects(AVCaptureMetadataOutput captureOutput, AVMetadataObject[] metadataObjects, AVCaptureConnection connection)
{
string text = string.Empty;
for (int i = 0; i < metadataObjects.Length; i++)
{
AVMetadataObject aVMetadataObject = metadataObjects[i];
AVMetadataMachineReadableCodeObject aVMetadataMachineReadableCodeObject = aVMetadataObject as AVMetadataMachineReadableCodeObject;
if (aVMetadataMachineReadableCodeObject != null)
{
AVMetadataMachineReadableCodeObject aVMetadataMachineReadableCodeObject2 = aVMetadataMachineReadableCodeObject;
text = aVMetadataMachineReadableCodeObject2.StringValue;
text = this._view.ScannedBarcode(text);
if (!string.IsNullOrEmpty(text))
{
int num = this.Buffer.Add(text);
if (num > 0)
{
this._view.ScanOccurred(text);
}
}
}
else
{
iApp.Log.Info("Invalid AVMetadataObject type: " + aVMetadataObject.Type.ToString(), new object[0]);
}
}
}
public void Defaults()
{
if (!TestRuntime.CheckSystemAndSDKVersion(8, 0))
{
Assert.Ignore("Test only works correctly in iOS 8+");
}
using (var obj = new AVMetadataFaceObject()) {
Assert.AreEqual(0, obj.FaceID, "FaceID");
Assert.AreEqual(false, obj.HasRollAngle, "HasRollAngle");
Assert.AreEqual(false, obj.HasYawAngle, "HasYawAngle");
#if XAMCORE_2_0
#if !MONOMAC // No Type property for Mac
Assert.AreEqual(AVMetadataObjectType.Face, obj.Type, "Type");
#endif
Assert.AreEqual(AVMetadataObject.TypeFace, obj.WeakType, "WeakType");
#else
Assert.AreEqual(AVMetadataObject.TypeFace, obj.Type, "Type");
#endif
}
#if !MONOMAC // iOS only
using (var obj = new AVMetadataMachineReadableCodeObject()) {
Assert.IsNotNull(obj.Corners, "Corners");
Assert.AreEqual(0, obj.Corners.Length, "Corners");
Assert.IsNull(obj.StringValue, "StringValue");
#if XAMCORE_2_0
Assert.AreEqual(AVMetadataObjectType.None, obj.Type, "Type");
Assert.IsNull(obj.WeakType, "WeakType");
#else
Assert.IsNull(obj.Type, "Type");
#endif
}
#endif
}
public void DidOutputMetadataObjects(AVFoundation.AVCaptureMetadataOutput captureOutput, AVFoundation.AVMetadataObject[] metadataObjects, AVFoundation.AVCaptureConnection connection)
{
if (null != captureOutput && metadataObjects.Length > 0 && canReceiveData)
{
canReceiveData = false;
AVMetadataMachineReadableCodeObject metadataObj = metadataObjects [0] as AVMetadataMachineReadableCodeObject;
NSString result = new NSString();
if (metadataObj.Type.Equals(AVMetadataObjectType.QRCode))
{
result = new NSString(metadataObj.StringValue);
}
else
{
result = new NSString("It's not a QRCode.");
}
this.PerformSelector(new ObjCRuntime.Selector("reportScanResult:"), NSThread.MainThread, result, false);
}
}
public override void DidOutputMetadataObjects(AVCaptureMetadataOutput captureOutput, AVMetadataObject[] metadataObjects, AVCaptureConnection connection)
{
string barcode = string.Empty;
DateTime start = DateTime.UtcNow;
foreach (AVMetadataObject metadataObject in metadataObjects)
{
var metaObject = metadataObject as AVMetadataMachineReadableCodeObject;
if (metaObject != null)
{
AVMetadataMachineReadableCodeObject readableObject = metaObject;
barcode = readableObject.StringValue;
iApp.Log.Info("Barcode scanned (Type: " + metadataObject.Type + ") = " + barcode);
if (_layer != null)
{
barcode = _layer.ScannedBarcode(barcode);
}
if (!string.IsNullOrEmpty(barcode))
{
int result = Buffer.Add(barcode);
if (result > 0)
{
// update the UI
_view.ScanOccurred(barcode, result);
}
}
}
else
{
iApp.Log.Info("Invalid AVMetadataObject type: " + metadataObject.Type.ToString());
}
}
iApp.Log.Debug("Total Barcodes scanned is: " + Buffer.CurrentBuffer.Length);
}