protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
this.RequestWindowFeature (WindowFeatures.NoTitle);
this.Window.AddFlags (WindowManagerFlags.Fullscreen); //to show
this.Window.AddFlags (WindowManagerFlags.KeepScreenOn); //Don't go to sleep while scanning
scanner = new ZxingSurfaceView (this, ScanningOptions);
SetContentView (scanner);
var layoutParams = new LinearLayout.LayoutParams (ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent);
if (!UseCustomView)
{
zxingOverlay = new ZxingOverlayView (this);
zxingOverlay.TopText = TopText ?? "";
zxingOverlay.BottomText = BottomText ?? "";
this.AddContentView (zxingOverlay, layoutParams);
}
else if (CustomOverlayView != null)
{
this.AddContentView(CustomOverlayView, layoutParams);
}
OnCancelRequested += HandleCancelScan;
OnAutoFocusRequested += HandleAutoFocus;
OnTorchRequested += HandleTorchRequested;
}
public void Initialize()
{
this.InvokeOnMainThread (() => {
if (IsSourceTypeAvailable (UIImagePickerControllerSourceType.Camera))
SourceType = UIImagePickerControllerSourceType.Camera;
else
SourceType = UIImagePickerControllerSourceType.PhotoLibrary;
ShowsCameraControls = false;
AllowsEditing = true;
WantsFullScreenLayout = true;
var tf = MonoTouch.CoreGraphics.CGAffineTransform.MakeScale (1.25f, 1.25f); //CGAffineTransformScale(_picker.cameraViewTransform, CAMERA_TRANSFORM, CAMERA_TRANSFORM);
CameraViewTransform = tf;
UIView overlayView = null;
if (Scanner.UseCustomOverlay && Scanner.CustomOverlay != null)
overlayView = Scanner.CustomOverlay;
SurfaceView = new ZxingSurfaceView (this, Scanner, this.ScanningOptions, overlayView);
CameraOverlayView = SurfaceView;
});
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
this.RequestWindowFeature(WindowFeatures.NoTitle);
this.Window.AddFlags(WindowManagerFlags.Fullscreen); //to show
this.Window.AddFlags(WindowManagerFlags.KeepScreenOn); //Don't go to sleep while scanning
scanner = new ZxingSurfaceView(this, ScanningOptions);
SetContentView(scanner);
var layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent);
if (!UseCustomView)
{
zxingOverlay = new ZxingOverlayView(this);
zxingOverlay.TopText = TopText ?? "";
zxingOverlay.BottomText = BottomText ?? "";
this.AddContentView(zxingOverlay, layoutParams);
}
else if (CustomOverlayView != null)
{
this.AddContentView(CustomOverlayView, layoutParams);
}
OnCancelRequested += HandleCancelScan;
OnAutoFocusRequested += HandleAutoFocus;
OnTorchRequested += HandleTorchRequested;
}
public void Initialize()
{
this.InvokeOnMainThread(() => {
if (IsSourceTypeAvailable(UIImagePickerControllerSourceType.Camera))
{
SourceType = UIImagePickerControllerSourceType.Camera;
}
else
{
SourceType = UIImagePickerControllerSourceType.PhotoLibrary;
}
ShowsCameraControls = false;
AllowsEditing = true;
WantsFullScreenLayout = true;
var tf = MonoTouch.CoreGraphics.CGAffineTransform.MakeScale(1.25f, 1.25f); //CGAffineTransformScale(_picker.cameraViewTransform, CAMERA_TRANSFORM, CAMERA_TRANSFORM);
CameraViewTransform = tf;
UIView overlayView = null;
if (Scanner.UseCustomOverlay && Scanner.CustomOverlay != null)
{
overlayView = Scanner.CustomOverlay;
}
SurfaceView = new ZxingSurfaceView(this, Scanner, this.ScanningOptions, overlayView);
CameraOverlayView = SurfaceView;
});
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
this.RequestWindowFeature(WindowFeatures.NoTitle);
this.Window.AddFlags(WindowManagerFlags.Fullscreen); //to show
this.Window.AddFlags(WindowManagerFlags.KeepScreenOn); //Don't go to sleep while scanning
scanner = new ZxingSurfaceView(this);
SetContentView(scanner);
var layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent);
var customLayout = LayoutInflater.FromContext(this).Inflate(ZXing.YuvTool.Resource.Layout.Main, null);
var buttonCapture = customLayout.FindViewById <Button>(ZXing.YuvTool.Resource.Id.MyButton);
buttonCapture.Click += (sender, args) =>
{
var yuv = scanner.GetLastYuvImage();
var width = scanner.GetLastWidth();
var height = scanner.GetLastHeight();
if (yuv == null)
{
return;
}
using (var stream = this.OpenFileOutput("YuvData.txt", FileCreationMode.WorldReadable))
using (var sw = new System.IO.StreamWriter(stream))
{
sw.Write(Convert.ToBase64String(yuv.GetYuvData()));
sw.WriteLine();
sw.WriteLine("WIDTH=" + width + ", HEIGHT=" + height);
}
using (var stream = this.OpenFileOutput("YuvImage.jpg", FileCreationMode.WorldReadable))
using (var sw = new System.IO.StreamWriter(stream))
{
yuv.CompressToJpeg(new Rect(0, 0, width, height), 100, stream);
}
var intent = new Intent(this, typeof(AnalyzeImageActivity));
intent.PutExtra("IMGWIDTH", yuv.Width);
intent.PutExtra("IMGHEIGHT", yuv.Height);
StartActivity(intent);
};
this.AddContentView(customLayout, layoutParams);
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
this.RequestWindowFeature(WindowFeatures.NoTitle);
this.Window.AddFlags(WindowManagerFlags.Fullscreen); //to show
this.Window.AddFlags(WindowManagerFlags.KeepScreenOn); //Don't go to sleep while scanning
scanner = new ZxingSurfaceView(this);
SetContentView(scanner);
var layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent);
var customLayout = LayoutInflater.FromContext(this).Inflate(ZXing.YuvTool.Resource.Layout.Main, null);
var buttonCapture = customLayout.FindViewById<Button>(ZXing.YuvTool.Resource.Id.MyButton);
buttonCapture.Click += (sender, args) =>
{
var yuv = scanner.GetLastYuvImage();
var width = scanner.GetLastWidth();
var height = scanner.GetLastHeight();
if (yuv == null)
return;
using (var stream = this.OpenFileOutput("YuvData.txt", FileCreationMode.WorldReadable))
using (var sw = new System.IO.StreamWriter(stream))
{
sw.Write(Convert.ToBase64String(yuv.GetYuvData()));
sw.WriteLine();
sw.WriteLine("WIDTH=" + width + ", HEIGHT="+ height);
}
using (var stream = this.OpenFileOutput("YuvImage.jpg", FileCreationMode.WorldReadable))
using (var sw = new System.IO.StreamWriter(stream))
{
yuv.CompressToJpeg(new Rect(0, 0, width, height), 100, stream);
}
var intent = new Intent(this, typeof (AnalyzeImageActivity));
intent.PutExtra("IMGWIDTH", yuv.Width);
intent.PutExtra("IMGHEIGHT", yuv.Height);
StartActivity(intent);
};
this.AddContentView(customLayout, layoutParams);
}
protected override void OnCreate (Bundle bundle)
{
base.OnCreate (bundle);
this.RequestWindowFeature (WindowFeatures.NoTitle);
this.Window.AddFlags (WindowManagerFlags.Fullscreen); //to show
this.Window.AddFlags (WindowManagerFlags.KeepScreenOn); //Don't go to sleep while scanning
scanner = new ZxingSurfaceView (this, ScanningOptions);
SetContentView (scanner);
var layoutParams = new LinearLayout.LayoutParams (ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent);
if (!UseCustomView)
{
Console.WriteLine("ZXING MOBILE: Using Default Overlay");
zxingOverlay = new ZxingOverlayView (this);
zxingOverlay.TopText = TopText;
zxingOverlay.BottomText = BottomText;
this.AddContentView (zxingOverlay, layoutParams);
}
else if (CustomOverlayView != null)
{
Console.WriteLine("ZXING MOBILE: Using Default Overlay");
this.AddContentView(CustomOverlayView, layoutParams);
}
OnCancelRequested += () => {
this.CancelScan();
};
OnAutoFocusRequested += () => {
this.AutoFocus();
};
OnTorchRequested += (bool on) => {
this.SetTorch(on);
};
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
this.RequestWindowFeature(WindowFeatures.NoTitle);
this.Window.AddFlags(WindowManagerFlags.Fullscreen); //to show
this.Window.AddFlags(WindowManagerFlags.KeepScreenOn); //Don't go to sleep while scanning
scanner = new ZxingSurfaceView(this, ScanningOptions);
SetContentView(scanner);
var layoutParams = new LinearLayout.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.FillParent);
if (!UseCustomView)
{
Console.WriteLine("ZXING MOBILE: Using Default Overlay");
zxingOverlay = new ZxingOverlayView(this);
zxingOverlay.TopText = TopText;
zxingOverlay.BottomText = BottomText;
this.AddContentView(zxingOverlay, layoutParams);
}
else if (CustomOverlayView != null)
{
Console.WriteLine("ZXING MOBILE: Using Default Overlay");
this.AddContentView(CustomOverlayView, layoutParams);
}
OnCancelRequested += () => {
this.CancelScan();
};
OnAutoFocusRequested += () => {
this.AutoFocus();
};
OnTorchRequested += (bool on) => {
this.SetTorch(on);
};
}
public override void ViewWillDisappear(bool animated)
{
base.ViewWillDisappear(animated);
if (SurfaceView != null)
{
SurfaceView.StopWorker();
SurfaceView.Dispose();
SurfaceView = null;
}
if (_observer != null)
{
NSNotificationCenter.DefaultCenter.RemoveObserver(_observer);
_observer.Dispose();
_observer = null;
}
}
public virtual void DismissViewController()
{
if (torch)
ToggleTorch();
if (SurfaceView != null)
{
SurfaceView.StopWorker();
SurfaceView.Dispose();
SurfaceView = null;
}
if(_imageView!=null)
{
_imageView.RemoveFromSuperview();
_imageView.Dispose();
_imageView = null;
}
DismissModalViewControllerAnimated(true);
}
