Xamarin Show Keyboard and Focus on an Entry Field

问题

I am using Xamarin.Android and I have a Dialog with Xamarin.Forms.Entry field in it.

How do I show keyboard and give focus to this Entry field when dialog is displayed?

I am using a device, not an emulator.

回答1:

Can you try this,

dialog.Appearing += (object sender, System.EventArgs e) => yourEntry.Focus ();

When you focus to the entry, Keyboard will be shown by default

Here is the sample, i have tried to show keyboard in button click

<StackLayout>
    <Entry x:Name="entry" HeightRequest="50" WidthRequest="100" />
    <Button Text="Show" Clicked="Handle_Clicked" HeightRequest="50" WidthRequest="100" />
</StackLayout>

void Handle_Clicked(object sender, System.EventArgs e)
{
   entry.Focus();
}

来源：https://stackoverflow.com/questions/44712783/xamarin-show-keyboard-and-focus-on-an-entry-field