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>
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 have a page with 4 StackLayouts, OnAppearing I 'slide' the bottom 3 up so that the 2nd top one in under the top, to create a drop-down effect with a toolbar for the user to click (iconStack in the XAML), which then either slides the stack up or down.
This works fine when I click on it to slide it up and down, but when I do the slide up OnAppearing, sometimes it does not fully move up leaving some of the stack visible and I cannot see why, or see anything in debugging.
Can anyone spot anything obvious in my code?
protected override async void OnAppearing()
{
// here I get some data from the database and set labels etc before I do the next line...
SlideUp(0);
base.OnAppearing();
}
public void SlideUp(uint time)
{
TopLayout.TranslateTo(0, (headerStack.Bounds.Height - (TopLayout.Height + headerStack.Height)), time, Easing.Linear);
headerStack.TranslateTo(0, (headerStack.Bounds.Height - (TopLayout.Height + headerStack.Height)), time, Easing.Linear);
Articlestack.TranslateTo(0, (headerStack.Bounds.Height - (TopLayout.Height + headerStack.Height)), time, Easing.Linear);
}
public void SlideDown(uint time)
{
TopLayout.TranslateTo(0, 0, time, Easing.Linear);
headerStack.TranslateTo(0, 0, time, Easing.Linear);
Articlestack.TranslateTo(0, 0, time, Easing.Linear);
}
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="gl_mobile_app.Views.Article.ArticleInfoOpen"
xmlns:artina="clr-namespace:UXDivers.Artina.Shared;assembly=UXDivers.Artina.Shared"
xmlns:local="clr-namespace:gl_mobile_app.Views.Templates;assembly=gl_mobile_app"
xmlns:ratio="clr-namespace:gl_mobile_app;assembly=gl_mobile_app"
xmlns:custom="clr-namespace:gl_mobile_app.Controls;assembly=gl_mobile_app"
xmlns:ffimageloading="clr-namespace:FFImageLoading.Forms;assembly=FFImageLoading.Forms">
<ContentPage.ToolbarItems>
<ToolbarItem Text="Back" Clicked="GoBack" />
</ContentPage.ToolbarItems>
<ContentPage.Content>
<ScrollView>
<Grid BackgroundColor="#ede8db" x:Name="articleGrid" >
<Grid.RowDefinitions>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
<RowDefinition Height="Auto"/>
</Grid.RowDefinitions>
<ffimageloading:CachedImage Grid.Row="0" Aspect="AspectFill" Source="KevingroveCarouselImg" AbsoluteLayout.LayoutBounds="1,1,1,1" AbsoluteLayout.LayoutFlags="All" x:Name="bigImg"
HeightRequest="{artina:OnOrientationDouble PortraitPhone=200, PortraitTablet=400, LandscapeTablet=200 }" />
<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" Margin="-6" Padding="30,2,30,2" x:Name="iconStack" HorizontalOptions="FillAndExpand" BackgroundColor="#ede8db" >
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.TOILET}" Style="{StaticResource Ingeniuus}" TextColor="Gray" FontSize ="{artina:OnOrientationDouble PortraitPhone=20, LandscapePhone=18, PortraitTablet=25, LandscapeTablet=20 }" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.WHEELCHAIR}" Style="{StaticResource Ingeniuus}" TextColor="Gray" FontSize ="{artina:OnOrientationDouble PortraitPhone=20, LandscapePhone=18, PortraitTablet=25, LandscapeTablet=20 }" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.CUTLERY}" Style="{StaticResource Ingeniuus}" TextColor="Gray" FontSize="{artina:OnOrientationDouble PortraitPhone=20, LandscapePhone=18, PortraitTablet=25, LandscapeTablet=20 }" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.BABY}" Style="{StaticResource Ingeniuus}" TextColor="Gray" FontSize="{artina:OnOrientationDouble PortraitPhone=20, LandscapePhone=18, PortraitTablet=25, LandscapeTablet=20 }" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.WIFI}" Style="{StaticResource Ingeniuus}" TextColor="Gray" FontSize="{artina:OnOrientationDouble PortraitPhone=20, LandscapePhone=18, PortraitTablet=25, LandscapeTablet=20 }" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.CAMERA}" Style="{StaticResource Ingeniuus}" TextColor="Gray" FontSize="{artina:OnOrientationDouble PortraitPhone=20, LandscapePhone=18, PortraitTablet=25, LandscapeTablet=20 }" />
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.MAP_MARKER}" Style="{StaticResource Ingeniuus}" TextColor="Gray" FontSize="{artina:OnOrientationDouble PortraitPhone=20, LandscapePhone=18, PortraitTablet=25, LandscapeTablet=20 }" />
<Label x:Name="expand" HorizontalTextAlignment="Center" HorizontalOptions="EndAndExpand" Text="{x:Static ratio:FontAwesome.CHEVRON_CIRCLE_DOWN}" Style="{StaticResource FontIcon}" TextColor="Gray" FontSize="{artina:OnOrientationDouble PortraitPhone=20, LandscapePhone=18, PortraitTablet=25, LandscapeTablet=20 }" />
</StackLayout>
<StackLayout x:Name="TopLayout" Padding="30,0,30,0" VerticalOptions="FillAndExpand" Grid.Row="2" BackgroundColor="#ede8db">
<StackLayout Orientation="Horizontal" x:Name="MapMarker" Opacity="1.0">
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.MAP_MARKER}" Style="{StaticResource Ingeniuus}" TextColor="Black" FontSize="20" WidthRequest="{artina:OnOrientationDouble PortraitPhone=20,PortraitTablet=40, LandscapeTablet=40 }" />
<Label Text="Address" VerticalOptions="Center" HorizontalOptions="StartAndExpand" FontAttributes="Bold" />
</StackLayout>
<StackLayout x:Name="AddressStack" >
<StackLayout.Padding>
<OnIdiom x:TypeArguments="Thickness">
<OnIdiom.Phone>
<OnPlatform x:TypeArguments="Thickness" iOS="34.5,0,0,0" Android="34.5,0,0,0" />
</OnIdiom.Phone>
<OnIdiom.Tablet>
<OnPlatform x:TypeArguments="Thickness" iOS="54.5,0,0,0" Android="54.5,0,0,0" />
</OnIdiom.Tablet>
</OnIdiom>
</StackLayout.Padding>
<Label x:Name="AddressLabel" >
<Label.FontFamily>
<OnPlatform x:TypeArguments="x:String">
<On Platform="iOS" Value="HelveticaNeue-Roman" />
<On Platform="Android" Value="HelveticaNeue-Roman.otf#HelveticaNeue-Roman" />
</OnPlatform>
</Label.FontFamily>
</Label>
</StackLayout>
<StackLayout Orientation="Horizontal" x:Name="clock" Opacity="1.0">
<Label HorizontalTextAlignment="Center" Text="{x:Static ratio:Ingeniuus.CLOCK}" Style="{StaticResource Ingeniuus}" TextColor="Black" FontSize="20" WidthRequest="{artina:OnOrientationDouble PortraitPhone=20,PortraitTablet=40, LandscapeTablet=40 }"/>
<Label Text="Opening Times" VerticalOptions="Center" HorizontalOptions="StartAndExpand" FontAttributes="Bold"/>
</StackLayout>
<StackLayout x:Name="OpeningTimesStack">
<StackLayout.Padding>
<OnIdiom x:TypeArguments="Thickness">
<OnIdiom.Phone>
<OnPlatform x:TypeArguments="Thickness" iOS="34.5,0,0,0" Android="34.5,0,0,0" />
</OnIdiom.Phone>
<OnIdiom.Tablet>
<OnPlatform x:TypeArguments="Thickness" iOS="54.5,0,0,0" Android="54.5,0,0,0" />
</OnIdiom.Tablet>
</OnIdiom>
</StackLayout.Padding>
<Label Grid.Row="1" x:Name="OpeningTimesLabel" >
<Label.FontFamily>
<OnPlatform x:TypeArguments="x:String">
<On Platform="iOS" Value="HelveticaNeue-Roman" />
<On Platform="Android" Value="HelveticaNeue-Roman.otf#HelveticaNeue-Roman" />
</OnPlatform>
</Label.FontFamily>
</Label>
</StackLayout>
<StackLayout x:Name="Empty2" HeightRequest="10" />
</StackLayout>
<StackLayout Grid.Row="4" x:Name="Articlestack">
<ListView BackgroundColor="White" Margin="-4" Parent="30,0,30,0" x:Name="ArticleListView" CachingStrategy="RetainElement" HasUnevenRows="True" SeparatorVisibility="None" VerticalOptions="FillAndExpand" HeightRequest="6000" >
<ListView.ItemTemplate>
<DataTemplate x:Name="dataTemp">
<ViewCell>
<local:ArticleContentItemTemplate />
</ViewCell>
</DataTemplate>
</ListView.ItemTemplate>
</ListView>
</StackLayout>
</Grid>
</ScrollView>
</ContentPage.Content>
</ContentPage>
You can set visibility to false but you will lose some animation of translation instead of that you can do translation and after that remove visibility this will keep it smoothly.
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/
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>