Пример #1
0
        protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.DatePicker> e)
        {
            base.OnElementChanged(e);
            if (e.OldElement == null)
            {
                Control.Background = null;
                string fontFamily = e.NewElement?.FontFamily;
                if (!string.IsNullOrEmpty(fontFamily))
                {
                    var      label = (TextView)Control; // for example
                    Typeface font  = Typeface.CreateFromAsset(Forms.Context.Assets, fontFamily + ".otf");
                    label.Typeface = font;
                }
                var layoutParams = new MarginLayoutParams(Control.LayoutParameters);
                layoutParams.SetMargins(0, 0, 0, 0);
                LayoutParameters         = layoutParams;
                Control.LayoutParameters = layoutParams;
                Control.SetPadding(0, 0, 0, 0);
                SetPadding(0, 0, 0, 0);

                BorderlessDatePicker element = Element as BorderlessDatePicker;
                if (!string.IsNullOrWhiteSpace(element.Placeholder))
                {
                    Control.Text = element.Placeholder;
                }
                this.Control.TextChanged += (sender, arg) =>
                {
                    var selectedDate = arg.Text.ToString();
                    if (selectedDate == element.Placeholder)
                    {
                        Control.Text = DateTime.Now.ToString("dd/MM/yyyy");
                    }
                };
            }
        }
Пример #2
0
        protected override void OnElementChanged(ElementChangedEventArgs <DatePicker> e)
        {
            base.OnElementChanged(e);
            if (e.OldElement == null)
            {
                Control.Background = null;
                var layoutParams = new MarginLayoutParams(Control.LayoutParameters);
                layoutParams.SetMargins(0, 0, 0, 0);
                LayoutParameters         = layoutParams;
                Control.LayoutParameters = layoutParams;
                Control.SetPadding(0, 0, 0, 0);
                SetPadding(0, 0, 0, 0);

                BorderlessDatePicker element = Element as BorderlessDatePicker;

                if (element.Date == element.MinimumDate && !String.IsNullOrEmpty(element.Placeholder))
                {
                    Control.Text     = element.Placeholder;
                    textColor        = element.TextColor;
                    placeholderColor = element.PlaceholderColor == default(Color) ? textColor : element.PlaceholderColor;

                    element.TextColor = placeholderColor;
                    Control.Click    += Control_Click;
                }
            }
        }
Пример #3
0
        //public BorderlessDatePickerRender(Context context) : base(context)
        //{

        //}
        protected override void OnElementChanged(ElementChangedEventArgs <DatePicker> e)
        {
            base.OnElementChanged(e);
            //  this.Control.SetTextColor(Android.Graphics.Color.Rgb(83, 63, 149));
            this.Control.SetBackgroundColor(Android.Graphics.Color.Transparent);
            this.Control.SetPadding(20, 0, 0, 0);

            //GradientDrawable gd = new GradientDrawable();
            //gd.SetCornerRadius(25); //increase or decrease to changes the corner look
            //gd.SetColor(Android.Graphics.Color.Transparent);
            //gd.SetStroke(3, Android.Graphics.Color.Rgb(83, 63, 149));

            //this.Control.SetBackgroundDrawable(gd);

            BorderlessDatePicker element = Element as BorderlessDatePicker;

            if (!string.IsNullOrWhiteSpace(element.Placeholder))
            {
                Control.Text = element.Placeholder;
            }

            this.Control.TextChanged += (sender, arg) => {
                var selectedDate = arg.Text.ToString();
                if (selectedDate == element.Placeholder)
                {
                    Control.Text = DateTime.Now.ToString("dd/MM/yyyy");
                }
            };
        }
Пример #4
0
        private void Dialog_DateSet(object sender, DateSetEventArgs e)
        {
            BorderlessDatePicker element = Element as BorderlessDatePicker;

            element.Date = e.Date;
            if (Control.Text == element.Placeholder)
            {
                Control.Text      = element.Date.ToString(Element.Format);
                element.TextColor = textColor;
            }
        }
Пример #5
0
        protected override void OnElementChanged(ElementChangedEventArgs <Xamarin.Forms.DatePicker> e)
        {
            base.OnElementChanged(e);
            element = (BorderlessDatePicker)this.Element;



            if (e.OldElement == null && !string.IsNullOrEmpty(element.Image))
            {
                Control.Background = null;

                var layoutParams = new MarginLayoutParams(Control.LayoutParameters);
                layoutParams.SetMargins(0, 0, 0, 0);
                LayoutParameters         = layoutParams;
                Control.LayoutParameters = layoutParams;
                Control.SetPadding(0, 0, 0, 0);
                SetPadding(0, 0, 0, 0);
                Control.Background = AddPickerStyles(element.Image);
            }
        }