I\'ve developed a simple demo application with a splash screen a map and some regular screens.
I have an action bar at the top that contains a logo. It all looks fin
This works in API 27
In the styles.xml replace code to the following....
Then in the files (eg. activity_list.xml) in which you do want to have a toolbar put the following code.
If you have problems switch to linear layout (because that is what this code is tested on)