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;
}
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;
}
void ResetTextColors(Color formsTextColor, Color formsPlaceHolderColor)
{
_formsPlaceholderColor = formsPlaceHolderColor;
_formsTextColor = formsTextColor;
var underlineColors = MaterialColors.GetUnderlineColor(_formsPlaceholderColor);
var placeHolderColors = MaterialColors.GetPlaceHolderColor(_formsPlaceholderColor, _formsTextColor);
_placeholderColorsList = MaterialColors.CreateEntryFilledPlaceholderColors(placeHolderColors.InlineColor, placeHolderColors.FloatingColor);
_placeholderDefaultColorList = MaterialColors.CreateEntryFilledPlaceholderColors(placeHolderColors.InlineColor, placeHolderColors.DefaultColor);
_underlineColorsList = MaterialColors.CreateEntryUnderlineColors(underlineColors.FocusedColor, underlineColors.UnFocusedColor);
var textColor = MaterialColors.GetEntryTextColor(formsTextColor).ToArgb();
EditText.SetTextColor(new ColorStateList(s_colorStates, new[] { textColor, textColor }));
}
void ResetTextColors(Color formsTextColor, Color formsPlaceHolderColor)
{
_formsPlaceholderColor = formsPlaceHolderColor;
_formsTextColor = formsTextColor;
var underlineColors = MaterialColors.GetUnderlineColor(_formsTextColor);
var placeHolderColors = MaterialColors.GetPlaceHolderColor(_formsPlaceholderColor, _formsTextColor);
// I realize these are the same but I have to set it to a difference instance
// otherwise when focused it won't change to the color I want it to and it'll just think
// I'm not actually changing anything
_unfocusedUnderlineColorsList = MaterialColors.CreateEntryUnderlineColors(underlineColors.FocusedColor, underlineColors.UnFocusedColor);
_focusedUnderlineColorsList = MaterialColors.CreateEntryUnderlineColors(underlineColors.FocusedColor, underlineColors.UnFocusedColor);
_focusedFilledColorList = MaterialColors.CreateEntryFilledPlaceholderColors(placeHolderColors.FloatingColor, placeHolderColors.FloatingColor);
_unfocusedEmptyColorList = MaterialColors.CreateEntryFilledPlaceholderColors(placeHolderColors.InlineColor, placeHolderColors.FloatingColor);
var textColor = MaterialColors.GetEntryTextColor(formsTextColor).ToArgb();
EditText.SetTextColor(new ColorStateList(s_colorStates, new[] { textColor, textColor }));
}
