/// Configures and adds primary label view
public static void AddInstructionView(this MaterialShowcase materialShowcase, CGPoint atCenter)
{
materialShowcase.instructionView = new MaterialShowcaseInstructionView();
materialShowcase.instructionView.primaryTextFont = materialShowcase.primaryTextFont;
materialShowcase.instructionView.primaryTextSize = materialShowcase.primaryTextSize;
materialShowcase.instructionView.primaryTextColor = materialShowcase.primaryTextColor;
materialShowcase.instructionView.primaryText = materialShowcase.primaryText;
materialShowcase.instructionView.secondaryTextFont = materialShowcase.secondaryTextFont;
materialShowcase.instructionView.secondaryTextSize = materialShowcase.secondaryTextSize;
materialShowcase.instructionView.secondaryTextColor = materialShowcase.secondaryTextColor;
materialShowcase.instructionView.secondaryText = materialShowcase.secondaryText;
// Calculate x position
var xPosition = MaterialShowcase.LabelMargin;
// Calculate y position
float yPosition;
if (materialShowcase.GetTargetPosition(materialShowcase.targetView, materialShowcase.containerView) == TargetPosition.Above)
{
yPosition = (float)atCenter.Y + MaterialShowcase.TextCenterOffset;
}
else
{
yPosition = (float)atCenter.Y - MaterialShowcase.TextCenterOffset - MaterialShowcase.LabelDefaultHeight * 2;
}
materialShowcase.instructionView.Frame = new CGRect(
xPosition,
yPosition,
materialShowcase.containerView.Frame.Width - (xPosition + xPosition),
0);
materialShowcase.AddSubview(materialShowcase.instructionView);
}
public static CGPoint GetOuterCircleCenterPoint(this MaterialShowcase _materialShowcase, UIView _target)
{
if (_materialShowcase.IsInGutter(_target.Center))
{
return(_target.Center);
}
var targetRadius = Math.Max(_target.Frame.Width, _target.Frame.Height) * .5f + MaterialShowcase.TargetPadding;
var totalTextHeight = _materialShowcase.instructionView.Frame.Height;
var onTop = _materialShowcase.GetTargetPosition(_materialShowcase.targetView, _materialShowcase.containerView) == MaterialShowcaseExtension.TargetPosition.Below;
var left = Math.Min(_materialShowcase.instructionView.Frame.GetMinX(), _target.Frame.GetMinX() - targetRadius);
var right = Math.Max(_materialShowcase.instructionView.Frame.GetMaxX(), _target.Frame.GetMaxX() + targetRadius);
var titleHeight = _materialShowcase.instructionView.primaryLabel.Frame.Height;
var centerY = onTop ? _target.Center.Y - MaterialShowcase.TargetHolderRadius - MaterialShowcase.TargetPadding - totalTextHeight + titleHeight
: _target.Center.Y + MaterialShowcase.TargetHolderRadius + MaterialShowcase.TargetPadding + titleHeight;
return(new CGPoint((left + right) * .5f, centerY));
}
/// Configures and adds primary label view
public static void AddInstructionView(this MaterialShowcase materialShowcase, CGPoint atCenter)
{
materialShowcase.instructionView = new MaterialShowcaseInstructionView();
materialShowcase.instructionView.primaryTextFont = materialShowcase.primaryTextFont;
materialShowcase.instructionView.primaryTextSize = materialShowcase.primaryTextSize;
materialShowcase.instructionView.primaryTextColor = materialShowcase.primaryTextColor;
materialShowcase.instructionView.primaryText = materialShowcase.primaryText;
materialShowcase.instructionView.secondaryTextFont = materialShowcase.secondaryTextFont;
materialShowcase.instructionView.secondaryTextSize = materialShowcase.secondaryTextSize;
materialShowcase.instructionView.secondaryTextColor = materialShowcase.secondaryTextColor;
materialShowcase.instructionView.secondaryText = materialShowcase.secondaryText;
materialShowcase.instructionView.dismissText = materialShowcase.dismissText;
materialShowcase.instructionView.dismissTextFont = materialShowcase.dismissTextFont;
materialShowcase.instructionView.dismissTextColor = materialShowcase.dismissTextColor;
materialShowcase.instructionView.dismissBackgroundColor = materialShowcase.dismissBackgroundColor;
// Calculate x position
var xPosition = UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad &&
UIDevice.CurrentDevice.Orientation.IsLandscape() ?
MaterialShowcase.LabelMargin + SideMenuWidth : MaterialShowcase.LabelMargin;
// Calculate y position
float yPosition;
if (materialShowcase.GetTargetPosition(materialShowcase.targetView, materialShowcase.containerView) == TargetPosition.Above)
{
yPosition = (float)atCenter.Y + MaterialShowcase.TextCenterOffset;
}
else
{
yPosition = (float)atCenter.Y - MaterialShowcase.TextCenterOffset - MaterialShowcase.LabelDefaultHeight * 2;
}
materialShowcase.instructionView.Frame = new CGRect(
xPosition,
yPosition,
materialShowcase.containerView.Frame.Width - (xPosition + xPosition),
0);
materialShowcase.AddSubview(materialShowcase.instructionView);
}
