隐藏/显示 Xamarin Forms 中的文本

Question

I am working to develop a mobile application using Xamarin Forms. I would like to make certain text appear when a button is pushed in the application, and otherwise be hidden. However, I am not sure how to do this using XAML and C#. I tried writing a conditional, with a Console.WriteLine() command, but the text does not show in the application. Are there any suggestions on how to solve this problem, or what resources I should look into to learn more about this?

XAML Code - Buttons:

 <Button Text="I am new to this app" Clicked="Button_Clicked"> 
 </Button><Button Text="I have used this app before" Clicked="Button_Clicked_1"></Button

C# Code for these buttons:

    /* This only changes the label of the buttons, it doesn't make the text appear separately like I want it to.*/

  void Button_Clicked (System.Object sender, System.EventArgs e)
    {
        ((Button)sender).Text = "Hey there! Welcome to this awesome app!";

    }

    void Button_Clicked_1(System.Object sender, System.EventArgs e)
    {
        ((Button)sender).Text = "Welcome back!";

    }

Answer 1

You need to use Labels to display the additional text

<Button x:Name="Button1" Text="I am new to this app" Clicked="Button_Clicked" /> 
<Label x:Name="Label1" Text="Hey there! Welcome to this awesome app!" IsVisible="False" />
<Button x:Name="Button2" Text="I have used this app before" Clicked="Button_Clicked_1" />
<Label x:Name="Label2" Text="Welcome back!" IsVisible="False" />

then in the code behind you can change the IsVisible property of each label

void Button_Clicked (System.Object sender, System.EventArgs e)
{
    Label1.IsVisible = true;
}

void Button_Clicked_1(System.Object sender, System.EventArgs e)
{
    Label2.IsVisible = true;
}