I would like to mimic the style of display aleart found in andriod and ios sdk for a input dialog i have so far. But i do not no how to set the height and the width of the popup.
But its not quite their as you will see with the screen grab.

Also how would one allow the keyboard to dismiss the window. uppon clicking the keyboard return?.
01.
<telerikPrimitives:RadPopup.Popup>
02.
<telerikPrimitives:RadPopup x:Name=
"popupQty"
03.
IsModal=
"True"
04.
Placement=
"Center"
05.
06.
OutsideBackgroundColor=
"#B3FFF493"
>
07.
<telerikPrimitives:RadBorder
08.
CornerRadius=
"6"
09.
BackgroundColor=
"#93D7FF"
10.
Padding=
"10"
>
11.
<Grid>
12.
<Grid.RowDefinitions>
13.
<RowDefinition Height=
"100"
/>
14.
<RowDefinition Height=
"100"
/>
15.
</Grid.RowDefinitions>
16.
<Label Text=
"Please enter qty"
></Label>
17.
<telerikInput:RadEntry x:Name=
"txtQty"
/>
18.
19.
20.
21.
<Button Grid.Row=
"1"
22.
Padding=
"2"
23.
HorizontalOptions=
"Center"
24.
Text=
"Close"
25.
26.
CornerRadius=
"6"
27.
BackgroundColor=
"#7A9BFF"
28.
TextColor=
"White"
/>
29.
</Grid>
30.
</telerikPrimitives:RadBorder>
31.
</telerikPrimitives:RadPopup>
32.
</telerikPrimitives:RadPopup.Popup>