alfiare
Topic Author
Posts: 28
Joined: 30 Nov 2017, 23:47

Combobox Doesn't Work on Android

07 Aug 2025, 04:27

I created a fresh Unity project, installed Noesis and the HelloWorld sample. Then modified the sample XAML to remove most of it and have a combobox. Works fine in Unity editor in the simulator and such. When I deploy it to an Android phone (Samsung Galaxy S9) the combobox doesn't expand and there's no way to select anything in it.

Do combobox's just not work on mobile?

XAML
<UserControl x:Class="HelloWorld.MainWindow"
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"
    xmlns:local="clr-namespace:HelloWorld"
    FontFamily="./#Aero Matics"
    FontSize="36"
    Background="#FF124C7A">
   
    <Grid>
            <Grid Margin="24">
                <Grid HorizontalAlignment="Center">
                    <Grid.ColumnDefinitions>
                        <ColumnDefinition Width="Auto"/>
                        <ColumnDefinition Width="Auto"/>
                    </Grid.ColumnDefinitions>
                    <Grid.RowDefinitions>
                        <RowDefinition/>
                        <RowDefinition/>
                    </Grid.RowDefinitions>
                    
                    <StackPanel x:Name="HelloWorld" Grid.Row="1" Grid.ColumnSpan="2" Margin="0,15,0,0" HorizontalAlignment="Center">
                        <ComboBox x:Name="LanguageSelector" Width="120" Margin="20,0,0,0" VerticalAlignment="Center" HorizontalAlignment="Left">
                            <ComboBoxItem Content="English"/>
                            <ComboBoxItem Content="Spanish"/>
                            <ComboBoxItem Content="French"/>
                        </ComboBox>
                    </StackPanel>
                </Grid>
            </Grid>
    </Grid>
</UserControl>
 
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jsantos
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Posts: 4823
Joined: 20 Jan 2012, 17:18
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Re: Combobox Doesn't Work on Android

08 Aug 2025, 12:00

Please, create a separate ticket for this too, indicating Unity version and pipeline used (legacy, URP, HDRP...).

Thank you!
 
alfiare
Topic Author
Posts: 28
Joined: 30 Nov 2017, 23:47

Re: Combobox Doesn't Work on Android

13 Aug 2025, 20:00

 
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jsantos
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Posts: 4823
Joined: 20 Jan 2012, 17:18
Contact:

Re: Combobox Doesn't Work on Android

14 Aug 2025, 13:43

Thank you!

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