private void Transform()
{
ImageViewAsync imageAsync;
if ((imageAsync = CastImageViewToAsync()) == null)
{
return;
}
if (!_strem.IsNull())
{
ImageService.Instance
.LoadStream(cancelationToken =>
System.Threading.Tasks.Task.Factory.StartNew(
() =>
{
cancelationToken.ThrowIfCancellationRequested();
var streamClone = new MemoryStream();
if (_strem?.CanSeek ?? false)
{
_strem?.Seek(0, SeekOrigin.Begin);
}
_strem?.CopyTo(streamClone);
if (streamClone?.CanSeek ?? false)
{
streamClone?.Seek(0, SeekOrigin.Begin);
}
return(streamClone as Stream);
}, cancelationToken))
.Transform(new CircleTransformation())
.Finish(obj => SetImageColorFilter(_imageColor))
.Into(imageAsync);
}
else if (!Url.IsNullOrWhiteSpace())
{
ImageService.Instance
.LoadUrl(Url)
.Transform(new CircleTransformation())
.Finish(obj => SetImageColorFilter(_imageColor))
.Into(imageAsync);
}
else if (DrawableId > 0)
{
ImageService.Instance
.LoadCompiledResource(DrawableId.ToString())
.Transform(new CircleTransformation())
.Finish(obj => SetImageColorFilter(_imageColor))
.Into(imageAsync);
}
}
public void SetBackgroundColor(string color, float?radiusAspect = null,
string borderColor = null,
float?borderWidth = null,
RadiusType type = RadiusType.Static, string selectedColorView = "")
{
if (WrappedObject == null)
{
ExceptionLogger.RaiseNonFatalException(
new ExceptionWithCustomStack(
WrappedObjectIsNull, Environment.StackTrace));
return;
}
if (string.IsNullOrEmpty(color))
{
ExceptionLogger.RaiseNonFatalException(
new ExceptionWithCustomStack(
EmptyColorError,
Environment.StackTrace));
color = TransparentColor;
}
if (selectedColorView.IsNullOrWhiteSpace())
{
ColorOriginalView = color;
ColorOriginalV2View = ColorOriginalView;
}
else
{
ColorOriginalV2View = selectedColorView;
}
BorderColor = borderColor;
BorderWidth = borderWidth;
RadiusValueType = type;
RadiusAspect = radiusAspect;
if (RadiusAspect != null && WrappedObject is ImageView)
{
WrappedObject = (FFImageLoading.Views.ImageViewAsync)WrappedObject;
if (radiusAspect == null)
{
return;
}
var b = new FFImageLoading.Transformations.CornersTransformation((double)radiusAspect, FFImageLoading.Transformations.CornerTransformType.AllRounded, 0, 0);
if (!Url.IsNullOrWhiteSpace())
{
var a = FFImageLoading.ImageService.Instance
.LoadUrl(Url)
.Transform(new List <FFImageLoading.Work.ITransformation>()
{
b
});
FFImageLoading.TaskParameterPlatformExtensions.Into(a, WrappedObject as FFImageLoading.Views.ImageViewAsync);
}
else if (DrawableId > 0)
{
var a = FFImageLoading.ImageService.Instance
.LoadCompiledResource(DrawableId.ToString())
.Transform(b);
FFImageLoading.TaskParameterPlatformExtensions.Into(a, WrappedObject as FFImageLoading.Views.ImageViewAsync);
}
}
else if (RadiusAspect != null && borderWidth != null)
{
if (string.IsNullOrEmpty(color))
{
ExceptionLogger.RaiseNonFatalException(
new ExceptionWithCustomStack(
EmptyBorderColorError,
Environment.StackTrace));
borderColor = TransparentColor;
}
switch (type)
{
case RadiusType.Aspect:
InvokeWithMeasuredHeight(height =>
SetRoundView(WrappedObject, ColorOriginalV2View.ToColor(), height * RadiusAspect.Value,
borderColor.ToColor(), borderWidth.Value));
break;
case RadiusType.Static:
SetRoundView(WrappedObject, ColorOriginalV2View.ToColor(),
RadiusAspect.Value.Iphone6PointsToDevicePixels(), borderColor.ToColor(), borderWidth.Value);
break;
}
}
else if (RadiusAspect != null)
{
switch (type)
{
case RadiusType.Aspect:
InvokeWithMeasuredHeight(height =>
SetRoundView(WrappedObject, ColorOriginalV2View.ToColor(), height * RadiusAspect.Value));
break;
case RadiusType.Static:
SetRoundView(WrappedObject, ColorOriginalV2View.ToColor(),
RadiusAspect.Value.Iphone6PointsToDevicePixels());
break;
}
}
else
{
switch (type)
{
case RadiusType.Aspect:
if (!borderColor.IsNull())
{
InvokeWithMeasuredHeight(height =>
{
if (borderWidth != null)
{
SetRoundView(WrappedObject, ColorOriginalV2View.ToColor(), height * 0.5f,
borderColor?.ToColor(), borderWidth.Value);
}
});
}
else
{
InvokeWithMeasuredHeight(height =>
SetRoundView(WrappedObject, ColorOriginalV2View.ToColor(), height * 0.5f));
}
break;
default:
AppTools.CurrentActivity?.RunOnUiThread(() =>
{
WrappedObject.SetBackgroundColor(ColorOriginalV2View.ToColor());
});
break;
}
}
}
