Prevent call taking over screen during navigation I want to prevent call taking over my screen during navigation (Google Maps or Waze).

During navigation I dial / receive calls by my car controls, also see everything there, so don't need to see call information on phone (however seeing it for a few seconds before automatically switching back to navigation would also be fine).

I've already tried looking for solutions, but all what I've found was just workarounds (switch to "do not disturb" ...)

I've a Samsung Galaxy A5 (2016) with Android 7.0
Haven't tried much other then Macrodroid - PlayStore 

Steps:- 


Install app 
Add new macro
In triggers search and select "Call Active" (also check any contact, any number, non contact, unknown caller)
In actions search and select "Press Back Button" (would need accessibility permission)


Note:- I am using Rooted(but this Particular macro shouldn't need Root) Moto G5+(Almost stock Android N 7.0 that Google provides) and samsung uses customised version so give it a try 
It should work but still can't say anything without trying

Also Note:- 
The time you want to use call screen you will have to disable the macro or you can also create a Toggler Macro (to toggle it on/off)

Do report back