The application is written in C # in UWP VS2015 Update 1. In all elements, the width and height is auto. In the parent page, the element is Auto(1920)xAuto(1080) , but in another picture you can see that the ui does not even fit into the screen with the same resolution. Created a new project, added SplitView but it still turns out to be enlarged. This is how it should be This is how it turns out

As you can see, all elements increase, and simply do not fit into the screen.

Here is the link with the XAML code.

  • five
    You have SplitView set absolute Margin, it prevents resizing the content to fit the screen and vice versa. Margin in WPF and UWP is needed more for indentation of a couple of dozen pixels so that there is at least some distance between the elements. - Monk
  • one
    Margin="0,0,1130,0" . It is not surprising that the wrong zoom. Never try to position elements as margins: it’s like aligning text with spaces in the Word. Learn layout management, everything will turn out right. - VladD

1 answer 1

Because on one SplitView indicated

 Margin="0,0,1130,0"

and on the second

 Margin="-50,0,-1130,0"

If you do not use absolute indents ( Margin s), then the problem will be solved.