DrawerLayout must be measured with MeasureSpec.EXACTLY error

Question

I am trying to implement a Navigation drawer, but I keep getting this error. I saw the similar questions but did not work for me. I have the following layout activity_main2.

Answer 1

If you still get this Exception make sure that your activity is full Screen defined In Manifest u can do in Activity:

android:theme="@style/Theme.AppCompat.Light.FullScreen"

Or define this in styles.xml: