Since update AS 1.1 Preview 2, I\'m getting red lines under all my Log messages
Log.d(TAG, \"message\");
With message: \"
You can disable it if you so choose.
In Android Studio, Analyze->Inspect Code.

Under Inspection Profile, click on the button with the 3 horizontal dots.
The following window should open. Search for "log" and uncheck "Too Long Log Tags".

Update: Android Studio 2.2, it is located under Android Lint: Correctness
