ListviewWithSearch

ListviewWithSearch.cs

<ContentPage 
    xmlns="http://xamarin.com/schemas/2014/forms" 
    xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml" 
    xmlns:prism="clr-namespace:Prism.Mvvm;assembly=Prism.Forms" 
    xmlns:i18n="clr-namespace:One;assembly=One"
    xmlns:local="clr-namespace:One;assembly=One"
    xmlns:controls="clr-namespace:ImageCircle.Forms.Plugin.Abstractions;assembly=ImageCircle.Forms.Plugin.Abstractions"
    prism:ViewModelLocator.AutowireViewModel="True" 
    x:Class="One.Views.KontaktePage"
    Title="{i18n:Translate Text=kontakte}">
    <ContentPage.Resources>
        <ResourceDictionary>
            <local:OneImageConverter x:Key="OneImageConverter" />
        </ResourceDictionary>
    </ContentPage.Resources>
    <ContentPage.Content>
        <StackLayout>
            <Entry Placeholder="{i18n:Translate Text=kontakte_suchen}"
                Margin="10"
                HorizontalOptions="FillAndExpand"
                Text="{Binding Suchtext}"
                TextChanged="Handle_TextChanged"
                Style="{StaticResource entryStyle}">
            </Entry>
            <ListView CachingStrategy="RecycleElement"
                Margin="10"
                x:Name="listViewUsers"
                ItemsSource="{Binding Users}"
                IsRefreshing="{Binding IsRefreshing}"
                IsPullToRefreshEnabled="true"
                RefreshCommand="{Binding RefreshDataCommand}"
                HasUnevenRows="true"
                ItemSelected="Handle_ItemSelected">
                <ListView.ItemTemplate>
                    <DataTemplate>
                        <ViewCell>
                            <Grid ColumnSpacing="2" Padding="5">
                                <Grid.ColumnDefinitions>
                                    <ColumnDefinition Width="40"></ColumnDefinition>
                                    <ColumnDefinition Width="*"></ColumnDefinition>
                                </Grid.ColumnDefinitions>
                                <Grid.RowDefinitions>
                                    <RowDefinition Height="*"></RowDefinition>
                                    <RowDefinition Height="Auto"></RowDefinition>
                                </Grid.RowDefinitions>
                                <controls:CircleImage
                                    Grid.Row="0"
                                    Grid.Column="0" 
                                    HorizontalOptions="Center"
                                    VerticalOptions="Center"
                                    Source="{Binding image, Converter={StaticResource OneImageConverter}, ConverterParameter=placeholder_image.png}">
                                </controls:CircleImage>
                                <Label 
                                    Grid.Row="0"
                                    Grid.Column="1"
                                    Text="{Binding name}"
                                    TextColor="{StaticResource listFontColor}"
                                    Style="{StaticResource labelStyle}">
                                </Label>
                                <Label
                                    Grid.Row="1"
                                    Grid.Column="1"
                                    Style="{StaticResource labelSmallStyle}"
                                    Text="{Binding status}"
                                    TextColor="{Binding statusColor}">
                                </Label>
                            </Grid>
                        </ViewCell>
                    </DataTemplate>
                </ListView.ItemTemplate>
            </ListView>
        </StackLayout>
    </ContentPage.Content>
</ContentPage>