void PlayClickSound()
{
if (_clickSound == null)
{
_clickSound = new SystemSound(PlaySoundNo);
}
_clickSound.PlaySystemSoundAsync();
}
/// <summary>
/// Feedback the specified effect and mode.
/// </summary>
/// <param name="effect">Effect.</param>
/// <param name="mode">Mode.</param>
public void Feedback(HapticEffect effect, KeyClicks mode = KeyClicks.Default)
{
var soundEnabled = (mode & KeyClicks.On) > 0;
if (mode == KeyClicks.Default)
{
soundEnabled = (Forms9Patch.Settings.KeyClicks & KeyClicks.On) > 0;
if (Forms9Patch.Settings.KeyClicks == KeyClicks.Default)
{
// this no longer works and there doesn't appear to be a way to detect if keyclicks is on
//var type = CFPreferences.CurrentApplication;
CFPreferences.AppSynchronize("/var/mobile/Library/Preferences/com.apple.preferences.sounds");
soundEnabled = CFPreferences.GetAppBooleanValue("keyboard", "/var/mobile/Library/Preferences/com.apple.preferences.sounds");
}
}
if (soundEnabled)
{
switch (effect)
{
case HapticEffect.None:
break;
case HapticEffect.KeyClick:
click.PlaySystemSoundAsync();
break;
case HapticEffect.Return:
modifier.PlaySystemSoundAsync();
break;
case HapticEffect.Delete:
delete.PlaySystemSoundAsync();
break;
}
}
}
//partial void SelectMetadataObjectTypes(UIButton sender)
//{
// var controller = new ItemSelectionViewController<AVMetadataObjectType>(this,
// MetadataObjectTypeItemSelectionIdentifier,
// this.metadataOutput.AvailableMetadataObjectTypes.GetFlags().ToList(),
// this.metadataOutput.MetadataObjectTypes.GetFlags().ToList(),
// true);
// this.PresentItemSelectionViewController(controller);
//}
/// <summary>
/// 2.스캔결과값
/// </summary>
/// <param name="metadataObject"></param>
/// <returns></returns>
private MetadataObjectLayer CreateMetadataOverlay(AVMetadataObject metadataObject)
{
// Transform the metadata object so the bounds are updated to reflect those of the video preview layer.
var transformedMetadataObject = this.PreviewView.VideoPreviewLayer.GetTransformedMetadataObject(metadataObject);
// Create the initial metadata object overlay layer that can be used for either machine readable codes or faces.
//빔 컬러
var metadataObjectOverlayLayer = new MetadataObjectLayer
{
LineWidth = 3,
LineJoin = CAShapeLayer.JoinRound,
MetadataObject = transformedMetadataObject,
FillColor = UIColor.Red.CGColor,
StrokeColor = UIColor.Red.CGColor
//FillColor = this.View.TintColor.ColorWithAlpha(0.3f).CGColor,
//StrokeColor = this.View.TintColor.ColorWithAlpha(0.7f).CGColor
};
var barcodeMetadataObject = transformedMetadataObject as AVMetadataMachineReadableCodeObject;
if (barcodeMetadataObject != null)
{
var barcodeOverlayPath = this.BarcodeOverlayPathWithCorners(barcodeMetadataObject.Corners);
metadataObjectOverlayLayer.Path = barcodeOverlayPath;
// If the metadata object has a string value, display it.
string textLayerString = null;
//스캔된 바코드 값
//바코드 타입 : barcodeMetadataObject.Type
if (!string.IsNullOrEmpty(barcodeMetadataObject.StringValue))
{
textLayerString = barcodeMetadataObject.StringValue;
}
else
{
// TODO: add Descriptor (line 618 in original iOS sample)
}
//스캔된 바코드 값
if (!string.IsNullOrEmpty(textLayerString))
{
Console.WriteLine("========Result========");
Console.WriteLine(barcodeMetadataObject.Type + ", " + barcodeMetadataObject.StringValue);
//this.PreviewView.customOverlay.tableSource.tableItems.Add(new TableItem { Heading = "heading", SubHeading = "subheading", ImageName = "barcode36x36.png" });
//this.InvokeOnMainThread(() => { this.PreviewView.customOverlay.RowAdd("aa", "bb"); });
var barcodeOverlayBoundingBox = barcodeOverlayPath.BoundingBox;
var font = UIFont.BoldSystemFontOfSize(16).ToCTFont();
var textLayer = new CATextLayer();
textLayer.TextAlignmentMode = CATextLayerAlignmentMode.Center;
//글자표시 박스, 높이가 작아서 글자 안보임 +50추가
textLayer.Bounds = new CGRect(0, 0, barcodeOverlayBoundingBox.Size.Width + 20, barcodeOverlayBoundingBox.Size.Height + 50);
//textLayer.Bounds = new CGRect(0, 0, 300, 100);
textLayer.ContentsScale = UIScreen.MainScreen.Scale;
textLayer.Position = new CGPoint(barcodeOverlayBoundingBox.GetMidX(), barcodeOverlayBoundingBox.GetMidY());
textLayer.Wrapped = true;
textLayer.Transform = CATransform3D.MakeFromAffine(this.PreviewView.Transform).Invert();
//-------------------------------------
//스캔된 바코드 biz logic
//-------------------------------------
//연속 스캔
if (this.IsContinue)
{
if (this.IsFixed)
{
if (this.AllScanBarcode.Contains(textLayerString))
{
//1. 저장 했는지?
if (this.SaveCompletedBarcode.Contains(textLayerString))
{
//저장 완료
//Color.Green
textLayer.String = "저장 완료\n" + textLayerString;
textLayer.AttributedString = new NSAttributedString(textLayer.String, new CTStringAttributes
{
Font = font,
StrokeWidth = 0,
StrokeColor = UIColor.Black.CGColor,
ForegroundColor = UIColor.Green.CGColor
});
//경고
audioCautionPlayer.Play();
doubleVibrator.PlaySystemSoundAsync();
}
//2. Scan 완료 했는지?
else if (this.ScanCompletedBarcode.Contains(textLayerString))
{
//스캔 완료
//Color.Yellow
textLayer.String = "스캔 완료\n" + textLayerString;
textLayer.AttributedString = new NSAttributedString(textLayer.String, new CTStringAttributes
{
Font = font,
StrokeWidth = 0,
StrokeColor = UIColor.Black.CGColor,
ForegroundColor = UIColor.Yellow.CGColor
});
//경고
audioCautionPlayer.Play();
doubleVibrator.PlaySystemSoundAsync();
}
else
{
//------------
//정상처리 작업
//------------
OnScanCompleted?.Invoke(barcodeMetadataObject.Type.ToString(), textLayerString);
textLayer.String = textLayerString;
textLayer.AttributedString = new NSAttributedString(textLayer.String, new CTStringAttributes
{
Font = font,
StrokeWidth = 0,
StrokeColor = UIColor.Black.CGColor,
ForegroundColor = UIColor.White.CGColor
});
//정상
audioPlayer.Play();
SystemSound.Vibrate.PlaySystemSoundAsync();
if (!this.ScanCompletedBarcode.Contains(textLayerString))
{
this.ScanCompletedBarcode.Add(textLayerString);
}
if (this.AllScanBarcode.Count == this.SaveCompletedBarcode.Count + this.ScanCompletedBarcode.Count)
{
this.session.StopRunning();
OnScanCompleted?.Invoke(string.Empty, "EXIT");
DismissViewController(true, null); //화면 종료
}
else
{
//연속스캔 사이의 간격 지정
//이 함수 호출하는 부분에서 처리
}
}
}
else
{
//스캔 대상X
//Color.Red
textLayer.String = "스캔 대상X\n" + textLayerString;
textLayer.AttributedString = new NSAttributedString(textLayer.String, new CTStringAttributes
{
Font = font,
StrokeWidth = 0,
StrokeColor = UIColor.Black.CGColor,
ForegroundColor = UIColor.Red.CGColor
});
//경고
audioCautionPlayer.Play();
doubleVibrator.PlaySystemSoundAsync();
}
}
//비고정(스캔 대상 없음)
else
{
//현재로서는 biz로직 없음
}
}
//단일 스캔
else
{
this.session.StopRunning();
textLayer.String = textLayerString;
textLayer.AttributedString = new NSAttributedString(textLayer.String, new CTStringAttributes
{
Font = font,
StrokeWidth = 0,
StrokeColor = UIColor.Black.CGColor,
ForegroundColor = UIColor.White.CGColor
});
//정상
audioPlayer.Play();
SystemSound.Vibrate.PlaySystemSoundAsync();
OnScanCompleted?.Invoke(barcodeMetadataObject.Type.ToString(), textLayerString);
DismissViewController(true, null); //화면 종료
}
//화면에 표시
textLayer.SetFont(font);
metadataObjectOverlayLayer.AddSublayer(textLayer);
}
}
else if (transformedMetadataObject is AVMetadataFaceObject)
{
metadataObjectOverlayLayer.Path = CGPath.FromRect(transformedMetadataObject.Bounds);
}
return(metadataObjectOverlayLayer);
}