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这些都是我的形象：的tapgesturerecognizers的图像在同一位置不起作用xamarin.forms
果岭的一杆是在黄色的，我用了一个网格，...但这使得当我点击绿色图像时，水龙头不起作用......当它们不在同一个位置时，绿色图像就起作用了。 这个问题只发生在iPhone设备 我网：
<Grid>
<Image BackgroundColor="Yellow" Margin="10,10,0,0" Source="cadastrarCliqueFoto" Grid.Row="0" Grid.Column="0"/>
<Image BackgroundColor="Green" Source="cadastrarVoltar" Margin="10,10,0,0" VerticalOptions="Start" Grid.Row="0" Grid.Column="0" HorizontalOptions="Start">
<Image.GestureRecognizers>
<TapGestureRecognizer Tapped="OnClose"/>
</Image.GestureRecognizers>
</Image>
</Grid>
我已经尝试过“InputTranparent =真”，并没有工作。
的完整代码：
<?xml version="1.0" encoding="utf-8" ?>
<pages:PopupPage xmlns="http://xamarin.com/schemas/2014/forms"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:pages="clr-
namespace:Rg.Plugins.Popup.Pages;assembly=Rg.Plugins.Popup"
xmlns:animations="clr-namespace:Rg.Plugins.Popup.Animations;assembly=Rg.Plugins.Popup"
xmlns:controls="clr-namespace:ImageCircle.Forms.Plugin.Abstractions;assembly=ImageCircle.Forms.Plugin.Abstractions"
x:Class="neoFly_Montana.PopUp.CadastrarPopup"
xmlns:ffimageloading="clr-namespace:FFImageLoading.Forms;assembly=FFImageLoading.Forms"
xmlns:fftransformations="clr-namespace:FFImageLoading.Transformations;assembly=FFImageLoading.Transformations"
CloseWhenBackgroundIsClicked="False">
<Grid>
<Grid.ColumnDefinitions>
<ColumnDefinition Width="0.5*"/>
<ColumnDefinition Width="9*"/>
<ColumnDefinition Width="0.5*"/>
</Grid.ColumnDefinitions>
<StackLayout Grid.Column="1" Spacing="0">
<RelativeLayout>
<StackLayout x:Name="stack_cadast" VerticalOptions="Center"
HorizontalOptions="FillAndExpand" BackgroundColor="White"
RelativeLayout.WidthConstraint="{ConstraintExpression
Type=RelativeToParent,
Property=Width,
Factor=1,
Constant=0}"
RelativeLayout.HeightConstraint="{ConstraintExpression
Type=RelativeToParent,
Property=Height,
Factor=1,
Constant=0}">
<StackLayout.Spacing>
<OnPlatform x:TypeArguments="x:Double"
iOS="10"/>
</StackLayout.Spacing>
<Grid>
<Image BackgroundColor="Yellow" InputTransparent="true" Margin="10,10,0,0" Source="cadastrarCliqueFoto" Grid.Row="0" Grid.Column="0"/>
<ContentView Grid.Row="0" Grid.Column="0" Margin="10,10,0,0" InputTransparent="true" VerticalOptions="Start" HorizontalOptions="Start">
<Image BackgroundColor="Green" Source="cadastrarVoltar">
<Image.GestureRecognizers>
<TapGestureRecognizer Tapped="OnClose"/>
</Image.GestureRecognizers>
</Image>
</ContentView>
<Button Grid.Row="0" BackgroundColor="Blue" Opacity="0.3" Grid.Column="0" Clicked="OnClose"/>
</Grid>
<Entry x:Name="cadastrar_entry_nome" PlaceholderColor="Black" Margin="20, 10, 10, 0" Placeholder="Seu nome completo" HorizontalOptions="Fill"/>
<Entry x:Name="cadastrar_entry_email" PlaceholderColor="Black" Margin="20, 10, 10, 0" Placeholder="E-mail" HorizontalOptions="Fill"/>
<StackLayout Orientation="Horizontal" Margin="20, 10, 10, 0">
<StackLayout Spacing="0">
<Label Text="Data de nascimento" HorizontalOptions="Center" FontSize="Micro"/>
<DatePicker x:Name="cadastrar_date_datanasc"/>
</StackLayout>
<StackLayout Orientation="Horizontal" Padding="0,0,20,0" VerticalOptions="Fill" HorizontalOptions="EndAndExpand" Spacing ="20">
<Image x:Name="cadastrar_img_fem" Scale="1" Source="femDisable">
<Image.GestureRecognizers>
<TapGestureRecognizer Tapped="FemClique"/>
</Image.GestureRecognizers>
</Image>
<Image x:Name="cadastrar_img_masc" Scale="1" Source="mascDisable">
<Image.GestureRecognizers>
<TapGestureRecognizer Tapped="MascClique"/>
</Image.GestureRecognizers>
</Image>
</StackLayout>
</StackLayout>
<StackLayout Orientation="Horizontal" Margin="20, 10, 10, 0">
<Picker x:Name="cadastrar_picker_estado" SelectedIndexChanged="PickerEstado_SelectedindexChanged" Title="UF"/>
<ActivityIndicator x:Name="cadastro_cidade_ind" IsVisible="False" IsRunning="True"/>
<Picker x:Name="cadastrar_picker_cidade" IsVisible="False" Title="Cidade"/>
</StackLayout>
<Entry x:Name="cadastrar_entry_senha" PlaceholderColor="Black" IsPassword="true" Margin="20, 10, 10, 10" VerticalOptions="End" Placeholder="Senha" HorizontalOptions="Fill"/>
<Label x:Name="cadastrar_lbl_feedback" FontSize="Micro" HorizontalOptions="Center" Margin="0,0,10,10" TextColor="Red" IsVisible="False"/>
<!--Botão Cadastrar-->
<ContentView Margin="0,20,0,0" Padding="20,20,20,20" BackgroundColor="#700B0F">
<ContentView.GestureRecognizers>
<TapGestureRecognizer Tapped="CadastrarClique"/>
</ContentView.GestureRecognizers>
<Label Text="Cadastrar" VerticalOptions="Center" FontSize="Large" HorizontalOptions="Center" TextColor="White" Style="{StaticResource labelsfont}"/>
</ContentView>
</StackLayout>
<Grid HorizontalOptions="FillAndExpand"
RelativeLayout.YConstraint="{ConstraintExpression Type=RelativeToView,
Property=Y,
ElementName=stack_cadast,
Factor=1,
Constant=-42.5}"
RelativeLayout.WidthConstraint="{ConstraintExpression
Type=RelativeToParent,
Property=Width,
Factor=1,
Constant=0}">
<Grid.ColumnDefinitions>
<ColumnDefinition Width="2*"/>
<ColumnDefinition Width="6*"/>
<ColumnDefinition Width="2*"/>
</Grid.ColumnDefinitions>
<StackLayout Orientation="Horizontal" HorizontalOptions="Center" WidthRequest="75" HeightRequest="75" Grid.Row="0" Grid.Column="1">
<ffimageloading:CachedImage BackgroundColor="Pink" VerticalOptions="End" HorizontalOptions="End" Source="cadastrarPhoto.png" x:Name="cadastrar_foto_perfil">
<ffimageloading:CachedImage.Transformations>
<fftransformations:CircleTransformation />
</ffimageloading:CachedImage.Transformations>
<ffimageloading:CachedImage.GestureRecognizers>
<TapGestureRecognizer Tapped="ChamaPickerImage"/>
</ffimageloading:CachedImage.GestureRecognizers>
</ffimageloading:CachedImage>
</StackLayout>
</Grid>
</RelativeLayout>
</StackLayout>
如果我需要absoluteLayout填充网格的每个项目吗？它很容易吗？ –
它不是一个容易的，如果有很多网格或动态网格，但在你的问题提及一个网格，只有两个元素在这就是为什么我建议这个。 –