So with this code my image is over the text, how do i get the image in front of the text?
<StackLayout Orientation="Vertical" BackgroundColor="DeepSkyBlue" >
<Image Source="{Binding Image}" />
<Label Text="{Binding Name}" TextColor="Black" FontSize="Medium" />
<Label Text="{Binding Tlfnr}" TextColor="Black" FontSize="Small" />
</StackLayout>
<StackLayout Orientation="Horizontal" BackgroundColor="DeepSkyBlue" >
<Image Source="{Binding Image}" />
<StackLayout Orientation="Vertical">
<Label Text="{Binding Name}" TextColor="Black" FontSize="Medium" />
<Label Text="{Binding Tlfnr}" TextColor="Black" FontSize="Small" />
</StackLayout>
</StackLayout>
Related
enter image description here
I decided to add the logo to the specified location, but I do not know how this can be done
This can be achieved by adding a stacklayout to the outside of the frame.
Below is the code snippet for your reference:
<ContentPage.Content>
<StackLayout>
<Image Source="XamarinLogo.png" ></Image>
<Frame BackgroundColor="White" CornerRadius="20" WidthRequest="396" HeightRequest="430" VerticalOptions="Center" HorizontalOptions="Center" >
<StackLayout>
<Label Text="Вход на Lockdown" TextColor="Black" HorizontalOptions="Center" FontSize="Title" Margin="0,30,0,10" />
<Entry Placeholder="Логин" x:Name="login" Text="{Binding Login}" />
<Entry Placeholder="Пароль" x:Name ="password" Text="{Binding Password}" IsPassword="True"/>
<Label x:Name="LoginMessageLabel" Text="{Binding LoginMessage,Mode=OneWay}" IsVisible="{Binding TurnLoginMessage,Mode=OneWay}" Margin="10,0,0,0" TextColor="Red"></Label>
<Button x:Name="loginButton" Text="Вход" TextColor="White" BorderRadius="6" BackgroundColor="#1877F2" Margin="10,10,10,10"
Command="{Binding cmdLogin}">
</Button>
<Button x:Name="createAccount" Text="Создать новый аккаунт" TextColor="White" BorderRadius="6" BackgroundColor="#42B72A" Margin="10,10,10,10" Command="{Binding cmdCreateAccount}"/>
<Label Text="Забыли пароль?" TextColor="#1877F2" HorizontalOptions="Center">
<Label.GestureRecognizers>
<TapGestureRecognizer Command="{Binding cmdForgotPassword}"/>
</Label.GestureRecognizers>
</Label>
</StackLayout>
</Frame>
</StackLayout>
</ContentPage.Content>
So I have a Swipeview and I want to get the name of the dog if I swipe left
<swipeCardView:SwipeCardView.ItemTemplate>
<DataTemplate>
<StackLayout HorizontalOptions="FillAndExpand"
VerticalOptions="FillAndExpand">
<Frame CornerRadius="10"
Padding="8"
HorizontalOptions="FillAndExpand"
VerticalOptions="FillAndExpand">
<AbsoluteLayout>
<AbsoluteLayout.GestureRecognizers>
<SwipeGestureRecognizer Direction="Left" Swiped="SwipeGestureRecognizer_Swiped" />
<SwipeGestureRecognizer Direction="Right" Swiped="SwipeGestureRecognizer_Swiped_1" />
<SwipeGestureRecognizer Direction="Up" Swiped="SwipeGestureRecognizer_Swiped_2" />
</AbsoluteLayout.GestureRecognizers>
<Image Source="{Binding dogImage}"
Aspect="AspectFill"
AbsoluteLayout.LayoutBounds=".5,0.5,1,1"
AbsoluteLayout.LayoutFlags="All" />
<Label FontSize="Large"
WidthRequest="30"
FontAttributes="Bold"
TextColor="White"
BackgroundColor="Black"
AbsoluteLayout.LayoutBounds="0.1,0.95,250,30"
AbsoluteLayout.LayoutFlags="PositionProportional">
<Label.FormattedText>
<FormattedString>
<Span Text="{Binding dogGender}" />
<Span Text=", " />
<Span Text="{Binding breed_Name}" />
</FormattedString>
</Label.FormattedText>
</Label>
</AbsoluteLayout>
</Frame>
</StackLayout>
</DataTemplate>
</swipeCardView:SwipeCardView.ItemTemplate>
I want to get the value of Text="{Binding breed_Name} when I swipe left in swipe view and saved it in a variable.
How do I do that?
Use Command instead of Swiped event and send it in CommandParameter
<swipeCardView:SwipeCardView.ItemTemplate>
<DataTemplate>
<StackLayout HorizontalOptions="FillAndExpand"
VerticalOptions="FillAndExpand">
<Frame CornerRadius="10"
Padding="8"
HorizontalOptions="FillAndExpand"
VerticalOptions="FillAndExpand">
<AbsoluteLayout>
<AbsoluteLayout.GestureRecognizers>
<SwipeGestureRecognizer Direction="Left"
Command="{Binding LeftCommand}"
CommandParameter={Binding breed_Name}"/>
...
<Label FontSize="Large"
WidthRequest="30"
FontAttributes="Bold"
TextColor="White"
BackgroundColor="Black"
AbsoluteLayout.LayoutBounds="0.1,0.95,250,30"
AbsoluteLayout.LayoutFlags="PositionProportional">
<Label.FormattedText>
<FormattedString>
<Span Text="{Binding dogGender}" />
<Span Text=", " />
<Span Text="{Binding breed_Name}" />
</FormattedString>
</Label.FormattedText>
</Label>
</AbsoluteLayout>
...
public Command LeftCommand => new Command<string>(LeftSwipe);
void LeftSwipe(string parameter)
{
var variable = parameter; //= breed_Name
}
Within a grid I have an image then 2 stack layouts, one contains a row of icons and a button, and the one below contains a list of text items.
I have a function which, when the user click a button, the list animates upwards to effectively disappear, then downwards to reappear.
This works fine but the text is always visible over the image when animating up, is there a way to make the image always visible on top, so that it appears as if the text is sliding up behind the image?
Here is the code I use to animate the text stack:
public void ShowLess()
{
TopLayout.TranslateTo(0, -(TopLayout.Bounds.Height + 60), 500, Easing.Linear);
isIncreased = false;
}
public void ShowMore()
{
TopLayout.TranslateTo(0, 0, 500, Easing.Linear);
isIncreased = true;
}
And the XAML:
<ContentPage.Content>
<Grid BackgroundColor="#ede8db">
<Grid.RowDefinitions>
<RowDefinition Height="47.5*" />
<RowDefinition Height="5*" />
<RowDefinition Height="47.5*" />
</Grid.RowDefinitions>
<ratio:ContentRatioContainer Grid.Row="0">
<Image Aspect="AspectFill" Source="KevingroveCarouselImg.png" AbsoluteLayout.LayoutBounds="1,1,1,1" AbsoluteLayout.LayoutFlags="All" x:Name="bigImg" />
</ratio:ContentRatioContainer>
<artina:Button Margin="10,10,10,10" x:Name="ImgZoom" Clicked="EnlargeImage" HorizontalOptions="End" VerticalOptions="Start" Image="IncreaseImageIcon.png" BackgroundColor="Transparent" HeightRequest="30" WidthRequest="30"/>
<StackLayout Grid.Row="1" Orientation="Horizontal" BackgroundColor="#ede8db" Margin="0" Padding="30,0,30,0" x:Name="iconStack" >
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:FontAwesome.WHEELCHAIR_ALT}" Style="{StaticResource FontIcon}" TextColor="Black" FontSize="30" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:FontAwesome.CUTLERY}" Style="{StaticResource FontIcon}" TextColor="Black" FontSize="30" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:FontAwesome.WIFI}" Style="{StaticResource FontIcon}" TextColor="Black" FontSize="30" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:FontAwesome.CAMERA}" Style="{StaticResource FontIcon}" TextColor="Black" FontSize="30" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:FontAwesome.MAP}" Style="{StaticResource FontIcon}" TextColor="Black" FontSize="30" />
<!--<Label HorizontalTextAlignment="End" HorizontalOptions="End" Text="{x:Static ratio:FontAwesome.ARROW_DOWN}" Style="{StaticResource FontIcon}" TextColor="Gray" FontSize="30" />-->
<artina:Button x:Name="openStack" HorizontalOptions="End" VerticalOptions="Start" Text="{x:Static ratio:FontAwesome.ARROW_DOWN}"
Style="{StaticResource FontIcon}" BackgroundColor="Transparent" HeightRequest="30" WidthRequest="30" Clicked="btnClicked" TextColor="Gray"/>
</StackLayout>
<StackLayout Grid.Row="2" x:Name="articleInfo" Padding="30,0,30,0">
<StackLayout x:Name="TopLayout">
<StackLayout Orientation="Horizontal">
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:FontAwesome.WHEELCHAIR_ALT}" Style="{StaticResource FontIcon}" TextColor="Black" FontSize="30" />
<Label Text="Address" VerticalOptions="Center" HorizontalOptions="StartAndExpand" />
</StackLayout>
</StackLayout>
</StackLayout>
</Grid>
</ContentPage.Content>
The order in which you add your elements in XAML matters, so if you want to have something at the top, just add it and the end in XAML. So firstly add row 1 and row 2, and then after it row 1 with your image.
Alternatively you can call RaiseChild method on your container (grid) with the view you want to bring to the front as a parameter.
I am using swipecards in my xamarin form project.
This is my Xaml code--
<swipecards:CardStackView Grid.Row="0" x:Name="CardStackView" ItemsSource="{Binding Cards[0]}" Swiped="CardStackView_Swiped" StartedDragging="CardStackView_dragged" Margin="20" BackgroundColor="#E0E0E0">
<swipecards:CardStackView.ItemTemplate>
<DataTemplate>
<StackLayout Padding="0,2,0,2" x:Name="layout">
<StackLayout Orientation="Horizontal" VerticalOptions="Start">
<Label Text="{Binding .FullJobName}" HorizontalOptions="Start" Style="{DynamicResource TitleStyle}" />
<Grid>
<Image x:Name="MyImage" Source="{Binding .CompanyProfImg}" HorizontalOptions="End" HeightRequest="50" WidthRequest="50" />
<ActivityIndicator BindingContext="{x:Reference MyImage}" IsRunning="{Binding IsLoading}}"/>
</Grid>
</StackLayout>
<StackLayout HorizontalOptions="StartAndExpand">
<Label Text="{Binding .LocationName}" HorizontalOptions="StartAndExpand" Style="{DynamicResource SubtitleTextStyle}" />
<Label Text="{Binding .TotalSalary }" Style="{DynamicResource SubtitleTextStyle}" />
</StackLayout>
<StackLayout>
<Label Text="Comapny Name" Style="{DynamicResource TitleStyle}" HorizontalOptions="StartAndExpand"/>
<Label Text="{Binding .CompanyName}" Style="{DynamicResource ListItemTextStyle}" HorizontalOptions="StartAndExpand"/>
</StackLayout>
<StackLayout>
<Label Text="Key Skills" Style="{DynamicResource TitleStyle}" HorizontalOptions="StartAndExpand"/>
<Label Text="{Binding .Skills}" Style="{DynamicResource ListItemTextStyle}" HorizontalOptions="StartAndExpand"/>
</StackLayout>
<StackLayout>
<Label Text="Job Description" FontAttributes="Bold" FontSize="14" HorizontalOptions="StartAndExpand"/>
<Label Text="{Binding .Description}" Style="{DynamicResource ListItemTextStyle}" HorizontalOptions="StartAndExpand"/>
</StackLayout>
<BoxView Color="#DCDCDC" WidthRequest="160" HeightRequest="2" />
<StackLayout Orientation="Horizontal" HorizontalOptions="StartAndExpand" VerticalOptions="EndAndExpand">
<Label Text="{Binding .Postedby}" HorizontalOptions="Start" Style="{DynamicResource CaptionStyle}" />
<!--<Image x:Name="fb_imageTag" Source="facebooklogo.png">
<Image.GestureRecognizers>
<TapGestureRecognizer Tapped="ReadMore_Clicked" />
</Image.GestureRecognizers>
</Image>-->
<Button Text="Delete" Clicked="DeleteClicked"/>
</StackLayout>
</StackLayout>
</DataTemplate>
</swipecards:CardStackView.ItemTemplate>
</swipecards:CardStackView>
The problem is the button is not clicking inside the Data template.
Can you guys please help me what should i do now?
Thank you..
Hard to say what is wrong. Could you show full xaml code, view code behind and your viewmodel
Is DeleteClicked is in code behind or in VM?
I am creating a mobile app using Xamarin form using PCL. A text box always hides from the keyboard in iOS, but this part is working perfectly in Android. Below is my Xaml
<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
x:Class="MYDriver.List"
WidthRequest="20" BackgroundColor="#ffffff" >
<ContentPage.Content >
<StackLayout x:Name="InBoundlayout">
<StackLayout x:Name="ToolBar" Style="{StaticResource ToolbarOuter}" Padding="0,20,0,0">
<StackLayout Style="{StaticResource ToolbarInner1}">
<Image Source="back3.png" >
<Image.GestureRecognizers>
<TapGestureRecognizer
Tapped="Back_Clicked" />
</Image.GestureRecognizers>
</Image>
</StackLayout>
<StackLayout Style="{StaticResource ToolbarInner1} " >
<Image Source="home3.png">
<Image.GestureRecognizers>
<TapGestureRecognizer
Tapped="Home_Clicked" />
</Image.GestureRecognizers>
</Image>
</StackLayout>
<StackLayout Style="{StaticResource ToolbarInner1}" >
<Image x:Name="PicTorchLight" >
<Image.GestureRecognizers>
<TapGestureRecognizer Tapped="TorchLight_Clicked" />
</Image.GestureRecognizers>
</Image>
</StackLayout>
<StackLayout Style="{StaticResource ToolbarInner2}">
<Label x:Name="lblUserName" Style="{StaticResource ToolbarLabel}" />
<Image Source="logout.png">
<Image.GestureRecognizers>
<TapGestureRecognizer
Tapped="Logout_Clicked" />
</Image.GestureRecognizers>
</Image>
</StackLayout>
</StackLayout>
<StackLayout x:Name="layoutHead" Style="{StaticResource HeadColour}" Margin="0,-5">
<StackLayout Spacing="0" Orientation="Horizontal" HorizontalOptions="Start">
<Label Text=" #" Style="{StaticResource HeadForAllorderDetails}" />
</StackLayout>
<StackLayout Spacing="0" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Label Text="Order No" Style="{StaticResource HeadForAllorderDetails}" />
</StackLayout>
<StackLayout Spacing="0" Orientation="Horizontal" HorizontalOptions="StartAndExpand">
<Label Text=" Ref" Style="{StaticResource HeadForAllorderDetails}" />
</StackLayout>
<StackLayout Spacing="0" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Label Text="Dropoff" Style="{StaticResource HeadForAllorderDetails}" />
</StackLayout>
<StackLayout Spacing="0" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Label Text=" Items" Style="{StaticResource HeadForAllorderDetails}" />
</StackLayout>
<StackLayout Spacing="0" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Label Text="Status" Style="{StaticResource HeadForAllorderDetails}" />
</StackLayout>
</StackLayout>
<StackLayout x:Name="listViewOredr1">
<ListView x:Name="listViewOredr" ItemTapped="OnActivitySelected" HasUnevenRows="True" >
<ListView.ItemTemplate>
<DataTemplate>
<ViewCell>
<Frame HasShadow="True" OutlineColor="Silver" Padding="3">
<Grid BackgroundColor="{Binding RowColour}" ColumnSpacing="2" Padding="2" >
<StackLayout x:Name="rr" Orientation="Horizontal" HeightRequest="35" BackgroundColor="{Binding RowColour}" Padding="10">
<StackLayout Spacing="0" BackgroundColor="{Binding RowColour}" Orientation="Horizontal" HorizontalOptions="Start">
<Label FontSize="10" TextColor="#707070" Text="{Binding DROPROUTEPOS_}" HorizontalOptions="StartAndExpand" VerticalOptions="Center"/>
</StackLayout>
<StackLayout Spacing="0" BackgroundColor="{Binding RowColour}" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Label FontSize="10" TextColor="#707070" Text="{Binding ORDERNUM}" HorizontalOptions="StartAndExpand" VerticalOptions="Center"/>
</StackLayout>
<StackLayout Spacing="0" BackgroundColor="{Binding RowColour}" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Label FontSize="10" TextColor="#707070" Text="{Binding REF}" HorizontalOptions="StartAndExpand" VerticalOptions="Center" />
</StackLayout>
<StackLayout Spacing="0" BackgroundColor="{Binding RowColour}" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Label FontSize="10" TextColor="#707070" Text="{Binding DROPOFF}" HorizontalOptions="StartAndExpand" VerticalOptions="Center" />
</StackLayout>
<StackLayout Spacing="0" BackgroundColor="{Binding RowColour}" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Label FontSize="10" TextColor="#707070" Text="{Binding ItemScanStatus}" HorizontalOptions="StartAndExpand" VerticalOptions="Center" />
</StackLayout>
<StackLayout Spacing="0" BackgroundColor="{Binding RowColour}" Orientation="Horizontal" HorizontalOptions="EndAndExpand">
<Image Aspect="AspectFit" HorizontalOptions="StartAndExpand" VerticalOptions="Center" HeightRequest = "20" WidthRequest="20" Source = "{Binding ImageStatus}" />
</StackLayout>
</StackLayout>
</Grid>
</Frame>
</ViewCell>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
</StackLayout>
<StackLayout x:Name="layoutouterFrame" BackgroundColor="Green" HorizontalOptions="FillAndExpand" VerticalOptions="FillAndExpand">
<Frame Padding = "5" BackgroundColor="#ffffff">
<StackLayout Orientation="Horizontal">
<Grid x:Name="grid">
</Grid>
</StackLayout>
</Frame>
</StackLayout>
<StackLayout x:Name="layoutForBluetooth" HeightRequest = "200" BackgroundColor="#5DCBEE" Orientation="Horizontal" HorizontalOptions="FillAndExpand">
<Frame HorizontalOptions="FillAndExpand" OutlineColor="Black" HasShadow="True">-->
<Grid>
<Label Text="Scan Your Barcode" x:Name="lblDriverNumber" TextColor="Black" FontSize="Medium" HorizontalOptions="FillAndExpand" Margin="0,10" />
<Entry x:Name="txtentry" FontSize="Medium" TextColor="Black" WidthRequest="400" HorizontalOptions="FillAndExpand" VerticalOptions="CenterAndExpand" Margin="0,10" />
</Grid>
</Frame>
</StackLayout>
</StackLayout>
</ContentPage.Content>
</ContentPage>
Can you please tell me how to stop the keyboard to hide the text box that is <Entry x:Name="txtentry" in above XAML.
It's quite a typical problem on iOS and there's a ready nuget plugin which you just need to import to your app and initialize. It will check whether the keyboard is not hiding the edited textbox and move the whole page up if it's needed.
https://www.nuget.org/packages/Xam.Plugins.Forms.KeyboardOverlap/