object HandleImageCropRequest(ImageCropViewController.Request request, object context)
{
switch (request)
{
case ImageCropViewController.Request.SupportedInterfaceOrientations:
{
return((object)(UIInterfaceOrientationMask.LandscapeLeft | UIInterfaceOrientationMask.LandscapeRight));
}
case ImageCropViewController.Request.ShouldAutorotate:
{
return((object)false);
}
case ImageCropViewController.Request.PreferStatusBarHidden:
{
return((object)PrefersStatusBarHidden( ));
}
case ImageCropViewController.Request.IsDeviceLandscape:
{
return((object)true);
}
case ImageCropViewController.Request.CropperDone:
{
// if croppedImage is null, they simply cancelled
UIImage croppedImage = (UIImage)context;
if (croppedImage != null)
{
NSData croppedImageData = croppedImage.AsJPEG( );
// notify the initial caller we're done.
OnCaptureCompleteDelegate(croppedImageData);
OnCaptureCompleteDelegate = null;
}
ImageCropViewController.DismissModalViewController(true);
break;
}
}
return(null);
}
public void BeginPictureCapture(OnCaptureComplete onCaptureComplete)
{
OnCaptureCompleteDelegate = onCaptureComplete;
// only allow the camera if they HAVE one
if (Rock.Mobile.Media.PlatformCamera.Instance.IsAvailable( ))
{
// launch the camera
string jpgFilename = System.IO.Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Personal), "cameraTemp.jpg");
Rock.Mobile.Media.PlatformCamera.Instance.CaptureImage(jpgFilename, this, delegate(object s, Rock.Mobile.Media.PlatformCamera.CaptureImageEventArgs args)
{
// if the result is true, they either got a picture or pressed cancel
bool success = false;
if (args.Result == true)
{
// either way, no need for an error
success = true;
// if the image path is valid, they didn't cancel
if (string.IsNullOrWhiteSpace(args.ImagePath) == false)
{
// load the image for cropping
ImageCropperPendingImage = UIImage.FromFile(args.ImagePath);
}
}
if (success == false)
{
Rock.Mobile.Util.Debug.DisplayError(Strings.Camera_Error_Header, Strings.Camera_Error_Message);
}
});
}
else
{
// notify them they don't have a camera
Rock.Mobile.Util.Debug.DisplayError(Strings.Camera_None_Header, Strings.Camera_None_Message);
onCaptureComplete(null);
}
}
object HandleImageCropRequest( ImageCropViewController.Request request, object context )
{
switch ( request )
{
case ImageCropViewController.Request.SupportedInterfaceOrientations:
{
return (object)(UIInterfaceOrientationMask.LandscapeLeft | UIInterfaceOrientationMask.LandscapeRight);
}
case ImageCropViewController.Request.ShouldAutorotate:
{
return (object)false;
}
case ImageCropViewController.Request.PreferStatusBarHidden:
{
return (object)PrefersStatusBarHidden( );
}
case ImageCropViewController.Request.IsDeviceLandscape:
{
return (object)true;
}
case ImageCropViewController.Request.CropperDone:
{
// if croppedImage is null, they simply cancelled
UIImage croppedImage = (UIImage)context;
if ( croppedImage != null )
{
NSData croppedImageData = croppedImage.AsJPEG( );
// notify the initial caller we're done.
OnCaptureCompleteDelegate( croppedImageData );
OnCaptureCompleteDelegate = null;
}
ImageCropViewController.DismissModalViewController( true );
break;
}
}
return null;
}
public void BeginPictureCapture( OnCaptureComplete onCaptureComplete )
{
OnCaptureCompleteDelegate = onCaptureComplete;
// only allow the camera if they HAVE one
if( Rock.Mobile.Media.PlatformCamera.Instance.IsAvailable( ) )
{
// launch the camera
string jpgFilename = System.IO.Path.Combine ( Environment.GetFolderPath(Environment.SpecialFolder.Personal), "cameraTemp.jpg" );
Rock.Mobile.Media.PlatformCamera.Instance.CaptureImage( jpgFilename, this, delegate(object s, Rock.Mobile.Media.PlatformCamera.CaptureImageEventArgs args)
{
// if the result is true, they either got a picture or pressed cancel
bool success = false;
if( args.Result == true )
{
// either way, no need for an error
success = true;
// if the image path is valid, they didn't cancel
if ( string.IsNullOrWhiteSpace( args.ImagePath ) == false )
{
// load the image for cropping
ImageCropperPendingImage = UIImage.FromFile( args.ImagePath );
}
}
if( success == false )
{
Rock.Mobile.Util.Debug.DisplayError( Strings.Camera_Error_Header, Strings.Camera_Error_Message );
}
});
}
else
{
// notify them they don't have a camera
Rock.Mobile.Util.Debug.DisplayError( Strings.Camera_None_Header, Strings.Camera_None_Message );
onCaptureComplete( null );
}
}
