I saw the bottom slidedrawer below,

https://mupaste.com/sFKxqMfJ.png

But I can't find any attributes that is able to change the slide orientation,

how can I change the slide orientation? and BTW, is it possible to keep a specified height visible in main menu ?

Thank you!

Hi,

We are seeing much better performance with activity indicators in on Android app (not appcompat) using Skiasharp 1.5.8 serving up pages that have busy indicators and gauges. With Skiasharp 1.5.x it's painfully slow at times.

With iOS the current 1.5.x lib works fine.

When are you going to make the controls compatible with Skiasharp 1.5.8? seeing as the control suite now has a dependency on that library I'd assume you'd want latest version assuming it passes your tests.

I already have a ticket opened/closed on this one as we were going round in circles.

Would be nice if 1.5.8 support could be added very soon.

Thanks.

I need to always have a row selected.  Therefore, I need to disallow or stop the de-selection of the currently-selected row.  The SelectionChanged event fires twice, once for the old Item being removed from SelectedItems and another for adding the new Item to SelectedItems.

I thought of attempting to use ItemTapped in conjunction with SelectionChanged but a) I also need to be able to select a row programmatically and b) the ItemTapped even fires sporadically on iOS.  Sometimes a tap will fire it; sometimes it won't.

I'm in SelectionMode=Single.

I am unable to retrieve the Value property of the RadShapeRating object in my xaml either by binding or by retrieving the value in my code behind after a button click event. Also, the ValueChanged event doesn't seem to fire. I'm also unable to look through the RadShapeRating children because the classes are protected. Here is my XAML:

<?xml version="1.0" encoding="UTF-8"?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms" NavigationPage.HasNavigationBar="false" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" x:Class="Pages.AppointmentRatingPage" Title="Appointment Rating" xmlns:helpers="clr-namespace:Helpers;assembly=AssistForms" BackgroundImage="introbackground.png" xmlns:local="clr-namespace:AssistForms;assembly=AssistForms" xmlns:rating="clr-namespace:Telerik.XamarinForms.Input;assembly=Telerik.XamarinForms.Input" xmlns:userControls="clr-namespace:CustomControlls;assembly=AssistForms">
    <ContentPage.Resources>
        <ResourceDictionary>
        </ResourceDictionary>
    </ContentPage.Resources>
    <ContentPage.Content>
        <StackLayout Padding="30,100,30,70" HorizontalOptions="Center" VerticalOptions="Center">
            <Frame Padding="3" BackgroundColor="Gray">
                <StackLayout BackgroundColor="#D3D3D3">
                    <Image Source="mobilefit" Aspect="AspectFit" HeightRequest="35" HorizontalOptions="Start" Margin="5,5,0,0">
                    </Image>
                    <Grid>
                        <Image Source="introbackground.png" Aspect="AspectFill" />
                        <StackLayout VerticalOptions="FillAndExpand" Spacing="10" Padding="5,10,5,5">
                            <Label HorizontalTextAlignment="Center" FontSize="Large" VerticalOptions="Start">Rate your experience at the Y!</Label>
                            <Label HorizontalTextAlignment="Center" FontSize="15" TextColor="White" Text="{Binding Message}"/>
                            <Frame Margin="20,0,20,0">
                                <StackLayout Padding="20,20,20,50" HorizontalOptions="Center" VerticalOptions="Center" BackgroundColor="White" Spacing="30">
                                    <Label HorizontalOptions="Center" TextColor="#1E90FF" FontSize="18">Choose Your Rating</Label>
                                    <rating:RadShapeRating x:Name="rating" HorizontalOptions="Center"  Value="{Binding RatingValue, Mode=TwoWay}" ValueChanged="Handle_ValueChanged"  ></rating:RadShapeRating>

                                </StackLayout>
                            </Frame>
                            <StackLayout>
                                <Button Text="Don't Ask Again" TextColor="White" />
                                <StackLayout Orientation="Horizontal" VerticalOptions="Start">
                                    <Button Text="Cancel" HorizontalOptions="CenterAndExpand" TextColor="White" Command="{Binding CancelCommand}">
                                    </Button>
                                    <Button Text="Send" HorizontalOptions="CenterAndExpand" TextColor="White" FontAttributes="Bold" Clicked="Handle_Clicked">
                                    </Button>
                                </StackLayout>
                            </StackLayout>
                        </StackLayout>
                    </Grid>
                </StackLayout>
            </Frame>
        </StackLayout>
    </ContentPage.Content>
</ContentPage>

Here is my code behind:

using System;
using Xamarin.Forms;
using ViewModels;
using AssistForms;


namespace Pages
{
    public partial class AppointmentRatingPage : ContentPage
    {
        void Handle_ValueChanged(object sender, Xamarin.Forms.ValueChangedEventArgs e)
        {
            throw new NotImplementedException();
        }



        void Handle_Clicked(object sender, System.EventArgs e)
        {
            foreach (var child in rating.Children)
            {
                var childChild = child.BackgroundColor;
                //Telerik.XamarinForms.Input.RatingItem childRating = rating as Telerik.XamarinForms.Input.RatingItem;
                //  var backgroundCole = child.
                //RatingItem ratingItem = child as RatingItem;
            }
        }



        public string NavigationPageName { get; set; }


        public AppointmentRatingViewModel ViewModel
        {
            get;
            set;
        }



        public AppointmentRatingPage(AppointmentRating appointmentRating)
        {

            InitializeComponent();

            NavigationPage.SetHasNavigationBar(this, false);
            App.MasterDetailPageProperty.IsGestureEnabled = false;

            NavigationPageName = "AppointmentRating";

            ViewModel = new AppointmentRatingViewModel(appointmentRating);

            BindingContext = ViewModel;


        }



        protected override void OnAppearing()
        {
            base.OnAppearing();
        }

    }
}

Hi, I would like to add a Label over a line annotation. Is it possible? Basically it would be something like the screenshot attached.

I would also like to hide the vertical axis completely... can I do that?

Thanks

Hi,

Autocomplete control and suggestions list is covered by the android keyboard when entering text.

Please Advise.

Thank you.

Hi

I have an ObservableCollection of a class object which has some properties such as: datetime, value, and category_id

I would line to create a multi series chart depending on category_id

eg:

products with category_id=1 one lineseries. X axis :datetime, Y axis: value

products with category_id=2 another lineseries in the same Chart. X axis :datetime, Y axis: value

etc.

Could you provide to me a solution for code behind and for MVVM? I think I have to use Data Triggers but I am facing some problems implementing them.

tnx in advance

When I use

dataForm.MetadataProvider = new CustomMetadataProvider();

dataForm.Source = source;

DataForm doesn work in UWP. But work in Andorid.

I am kind of new in xaml and Telerik controls.

I am using RadSideDrawer for my ContentPage.Content.

I would like to change RadSideDrawer MainContent on a button Click.

this is my code:

any suggestions?