.xaml kodu şu şekilde,ben mi göremiyorum anlamadım bi türlü.
<Shell xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
xmlns:local="clr-namespace:PdfScannerApp.Views"
Title="PDF Scanner">
<TabBar>
<Tab Title="Ana Sayfa" Icon="home.png">
<ShellContent ContentTemplate="{DataTemplate local:MainPage}" />
</Tab>
<Tab Title="Abonelik" Icon="subscription.png">
<ShellContent ContentTemplate="{DataTemplate local:SubscriptionPage}" />
</Tab>
</TabBar>
</Shell>