All the strings which I am taking from External Resource File is not showing up in designer View. But When I run my application it shows that string.
My application is working but If it starts showing these texts in design view then I don't have to run application every time in my phone to check that texts.
I think there must be a setting for this if it is possible to do that.
I couldn't find anything related to it on google.
The designer does not invoke Resource files.
Here's now I do it:
<TextBlock x:Uid="Header" Text="~Header" />
In this code, the value of Text is written by the localized Resource file but in the designer it shows "~Header" as a placeholder when it's not running.
// Best of luck!