Translucent Navigation Bar

I want to have the content of my layout being displayed under the navigation bar (also called translucent navigation bar). After reading on the internet, it says all you have to do

Solution 1:

Problem was the attribute

android:fitsSystemWindows="true"

in the root view of my layout (in this time CoordinatorLayout). This attribute prevents the content of the layout to draw behind the status and navigation bar.