public static void UpdateTextColor(IMaterialTextField textField, IMaterialEntryRenderer element)
{
var uIColor = MaterialColors.GetEntryTextColor(element.TextColor);
textField.ContainerScheme.ColorScheme.OnSurfaceColor = uIColor;
textField.ContainerScheme.ColorScheme.PrimaryColor = uIColor;
}
public static void ApplyTheme(IMaterialTextField textField, IMaterialEntryRenderer element)
{
if (element == null)
{
return;
}
if (textField.ActiveTextInputController == null)
{
return;
}
textField.ContainerScheme.ColorScheme = (SemanticColorScheme)CreateColorScheme();
ApplyContainerTheme(textField);
var textColor = MaterialColors.GetEntryTextColor(element.TextColor);
var placeHolderColors = MaterialColors.GetPlaceHolderColor(element.PlaceholderColor, element.TextColor);
var underlineColors = MaterialColors.GetUnderlineColor(element.PlaceholderColor);
textField.TextInput.TextColor = textColor;
textField.ActiveTextInputController.InlinePlaceholderColor = placeHolderColors.InlineColor;
textField.ActiveTextInputController.FloatingPlaceholderNormalColor = placeHolderColors.InlineColor;
textField.ActiveTextInputController.FloatingPlaceholderActiveColor = placeHolderColors.FloatingColor;
// BackgroundColor
textField.ActiveTextInputController.BorderFillColor = MaterialColors.CreateEntryFilledInputBackgroundColor(element.BackgroundColor, element.TextColor);
textField.ActiveTextInputController.ActiveColor = underlineColors.FocusedColor;
textField.ActiveTextInputController.NormalColor = underlineColors.UnFocusedColor;
}
protected override void UpdateTintColor()
{
if (Element.Color != Color.Default)
{
base.UpdateTintColor();
return;
}
Control.CheckBoxTintColor = MaterialColors.GetCheckBoxColor(Control.IsChecked, Element.IsEnabled).ToColor();
}
public static void ApplyTheme(IMaterialTextField textField, IMaterialEntryRenderer element)
{
if (element == null)
{
return;
}
if (textField.ActiveTextInputController == null)
{
return;
}
textField.ContainerScheme.ColorScheme = (SemanticColorScheme)CreateColorScheme();
ApplyContainerTheme(textField);
var adjustedTextColor = AdjustTextColor(element);
var textColor = MaterialColors.GetEntryTextColor(adjustedTextColor);
var placeHolderColors = MaterialColors.GetPlaceHolderColor(element.PlaceholderColor, adjustedTextColor);
var underlineColors = MaterialColors.GetUnderlineColor(element.PlaceholderColor);
textField.TextInput.TextColor = textColor;
var inputController = textField.ActiveTextInputController;
inputController.InlinePlaceholderColor = placeHolderColors.InlineColor;
inputController.FloatingPlaceholderNormalColor = placeHolderColors.InlineColor;
inputController.FloatingPlaceholderActiveColor = placeHolderColors.FloatingColor;
inputController.DisabledColor = placeHolderColors.InlineColor;
var brush = element.Background;
if (Brush.IsNullOrEmpty(brush))
{
// BackgroundColor
textField.ActiveTextInputController.BorderFillColor = MaterialColors.CreateEntryFilledInputBackgroundColor(element.BackgroundColor, adjustedTextColor);
}
else
{
// Background
if (textField is UITextField || textField is MultilineTextField)
{
var backgroundImage = ((UIView)textField).GetBackgroundImage(brush);
textField.BackgroundSize = backgroundImage?.Size;
var color = backgroundImage != null?UIColor.FromPatternImage(backgroundImage) : UIColor.Clear;
textField.ActiveTextInputController.BorderFillColor = color;
}
}
textField.ActiveTextInputController.ActiveColor = underlineColors.FocusedColor;
textField.ActiveTextInputController.NormalColor = underlineColors.UnFocusedColor;
}