public static void SetTheme (ToggleButton toggleButton, FlatTheme theme, int padding, int size)
{
toggleButton.SetWidth(size * 5);
toggleButton.SetHeight(size);
//setTextOff("");
//setTextOn("");
int radius = size - 4;
float[] outerR = new float[]{radius, radius, radius, radius, radius, radius, radius, radius};
// creating unchecked-enabled state drawable
var uncheckedEnabledFrontCore = new ShapeDrawable(new RoundRectShape(outerR, null, null));
uncheckedEnabledFrontCore.Paint.Color = theme.LightAccentColor;
var uncheckedEnabledFront = new InsetDrawable(uncheckedEnabledFrontCore, 5);
var uncheckedEnabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
uncheckedEnabledBack.Paint.Color = Color.ParseColor("#f2f2f2");
uncheckedEnabledBack.SetPadding(0, 0, size / 2 * 5, 0);
Drawable[] d1 = {uncheckedEnabledBack, uncheckedEnabledFront};
var uncheckedEnabled = new LayerDrawable(d1);
// creating checked-enabled state drawable
var checkedEnabledFrontCore = new ShapeDrawable(new RoundRectShape(outerR, null, null));
checkedEnabledFrontCore.Paint.Color = theme.LightAccentColor;
var checkedEnabledFront = new InsetDrawable(checkedEnabledFrontCore, 5);
ShapeDrawable checkedEnabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
checkedEnabledBack.Paint.Color = theme.VeryLightAccentColor;
checkedEnabledBack.SetPadding(size / 2 * 5, 0, 0, 0);
Drawable[] d2 = {checkedEnabledBack, checkedEnabledFront};
LayerDrawable checkedEnabled = new LayerDrawable(d2);
// creating unchecked-disabled state drawable
ShapeDrawable uncheckedDisabledFrontCore = new ShapeDrawable(new RoundRectShape(outerR, null, null));
uncheckedDisabledFrontCore.Paint.Color = Color.ParseColor("#d2d2d2");
InsetDrawable uncheckedDisabledFront = new InsetDrawable(uncheckedDisabledFrontCore, 5);
ShapeDrawable uncheckedDisabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
uncheckedDisabledBack.Paint.Color = Color.ParseColor("#f2f2f2");
uncheckedDisabledBack.SetPadding(0, 0, size / 2 * 5, 0);
Drawable[] d3 = {uncheckedDisabledBack, uncheckedDisabledFront};
LayerDrawable uncheckedDisabled = new LayerDrawable(d3);
// creating checked-disabled state drawable
ShapeDrawable checkedDisabledFrontCore = new ShapeDrawable(new RoundRectShape(outerR, null, null));
checkedDisabledFrontCore.Paint.Color = theme.VeryLightAccentColor;
InsetDrawable checkedDisabledFront = new InsetDrawable(checkedDisabledFrontCore, 5);
ShapeDrawable checkedDisabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
checkedDisabledBack.Paint.Color = Color.ParseColor("#f2f2f2");
checkedDisabledBack.SetPadding(size / 2 * 5, 0, 0, 0);
Drawable[] d4 = {checkedDisabledBack, checkedDisabledFront};
LayerDrawable checkedDisabled = new LayerDrawable(d4);
toggleButton.SetPadding(0, padding, 0, padding);
PaintDrawable paintDrawable = new PaintDrawable(theme.BackgroundColor);
paintDrawable.SetIntrinsicHeight(size);
paintDrawable.SetIntrinsicWidth(size);
paintDrawable.SetPadding(size, 0, 0, 0);
StateListDrawable states = new StateListDrawable();
states.AddState(new int[]{-Android.Resource.Attribute.StateChecked, Android.Resource.Attribute.StateEnabled},
new InsetDrawable(uncheckedEnabled, padding * 2));
states.AddState(new int[]{Android.Resource.Attribute.StateChecked, Android.Resource.Attribute.StateEnabled},
new InsetDrawable(checkedEnabled, padding * 2));
states.AddState(new int[]{-Android.Resource.Attribute.StateChecked, -Android.Resource.Attribute.StateEnabled},
new InsetDrawable(uncheckedDisabled, padding * 2));
states.AddState(new int[]{Android.Resource.Attribute.StateChecked, -Android.Resource.Attribute.StateEnabled},
new InsetDrawable(checkedDisabled, padding * 2));
toggleButton.SetBackgroundDrawable(states);
toggleButton.SetTextSize(ComplexUnitType.Sp, 0);
}
public static void SetTheme(EditText editText, FlatTheme theme,
FlatUI.FlatFontFamily fontFamily, FlatUI.FlatFontWeight fontWeight, FlatUI.FlatTextAppearance textAppearance,
int style, int radius, int padding, int border)
{
float[] outerR = new float[]{radius, radius, radius, radius, radius, radius, radius, radius};
// creating normal state drawable
var normalFront = new ShapeDrawable(new RoundRectShape(outerR, null, null));
normalFront.SetPadding(padding, padding, padding, padding);
var normalBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
normalBack.SetPadding(border, border, border, border);
if (style == 0) { // flat
normalFront.Paint.Color = Color.Transparent;
normalBack.Paint.Color = theme.LightAccentColor;
editText.SetTextColor(theme.VeryLightAccentColor);
} else if (style == 1) { // box
normalFront.Paint.Color = Color.White;
normalBack.Paint.Color = theme.LightAccentColor;
editText.SetTextColor(theme.BackgroundColor);
} else if (style == 2) { // transparent
normalFront.Paint.Color = Color.Transparent;
normalBack.Paint.Color = Color.Transparent;
editText.SetTextColor(theme.BackgroundColor);
}
Drawable[] d = {normalBack, normalFront};
LayerDrawable normal = new LayerDrawable(d);
editText.SetBackgroundDrawable(normal);
editText.SetHintTextColor(theme.VeryLightAccentColor);
if (textAppearance == FlatUI.FlatTextAppearance.Dark) editText.SetTextColor(theme.DarkAccentColor);
else if (textAppearance == FlatUI.FlatTextAppearance.Light) editText.SetTextColor(theme.VeryLightAccentColor);
var typeface = FlatUI.GetFont(editText.Context, fontFamily, fontWeight);
if (typeface != null)
editText.SetTypeface(typeface, TypefaceStyle.Normal);
}
public static void SetTheme(Button button, FlatTheme theme, FlatUI.FlatTextAppearance textAppearance,
FlatUI.FlatFontFamily fontFamily, FlatUI.FlatFontWeight fontWeight, bool isFullFlat, int padding, int radius)
{
var bottom = 5;
float[] outerR = {radius, radius, radius, radius, radius, radius, radius, radius};
// creating normal state drawable
var normalFront = new ShapeDrawable(new RoundRectShape(outerR, null, null));
normalFront.Paint.Color = theme.LightAccentColor;
normalFront.SetPadding(padding, padding, padding, padding);
var normalBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
normalBack.Paint.Color = theme.BackgroundColor;
if (isFullFlat)
bottom = 0;
normalBack.SetPadding(0, 0, 0, bottom);
Drawable[] d = {normalBack, normalFront};
var normal = new LayerDrawable(d);
// creating pressed state drawable
var pressedFront = new ShapeDrawable(new RoundRectShape(outerR, null, null));
pressedFront.Paint.Color = theme.BackgroundColor;
var pressedBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
pressedBack.Paint.Color = theme.DarkAccentColor;
if (!isFullFlat)
pressedBack.SetPadding(0, 0, 0, 3);
Drawable[] d2 = {pressedBack, pressedFront};
var pressed = new LayerDrawable(d2);
// creating disabled state drawable
var disabledFront = new ShapeDrawable(new RoundRectShape(outerR, null, null));
disabledFront.Paint.Color = theme.VeryLightAccentColor;
var disabledBack = new ShapeDrawable(new RoundRectShape(outerR, null, null));
disabledBack.Paint.Color = theme.LightAccentColor;
if (!isFullFlat) disabledBack.SetPadding(0, 0, 0, padding);
Drawable[] d3 = {disabledBack, disabledFront};
var disabled = new LayerDrawable(d3);
var states = new StateListDrawable();
states.AddState(new []{ Android.Resource.Attribute.StatePressed, Android.Resource.Attribute.StateEnabled }, pressed);
states.AddState(new []{ Android.Resource.Attribute.StateFocused, Android.Resource.Attribute.StateEnabled }, pressed);
states.AddState(new []{ Android.Resource.Attribute.StateEnabled }, normal);
states.AddState(new []{-Android.Resource.Attribute.StateEnabled}, disabled);
button.SetBackgroundDrawable (states);
if (textAppearance == FlatUI.FlatTextAppearance.Dark)
button.SetTextColor(theme.DarkAccentColor);
else if (textAppearance == FlatUI.FlatTextAppearance.Light)
button.SetTextColor(theme.VeryLightAccentColor);
else
button.SetTextColor(Android.Graphics.Color.White);
var typeface = FlatUI.GetFont(button.Context, fontFamily, fontWeight);
if (typeface != null)
button.SetTypeface(typeface, Android.Graphics.TypefaceStyle.Normal);
}