Android: Logcat doesn't show anything in Intellij IDEA

Question

Logcat output is emtpy in Intellij IDEA - what to do? An application is running (live wallpaper), log level is Verbose, device is chosen correctly, ADB and USB debugging are enabled.

Answer 1

Pressing the following button always fixes it for me.

Answer 2

I often see this problem with eclipse IDE, restart IDE (or ADB by command line) is my solution.

to restart ADB:

sudo adb kill-server sudo adb start-server

Answer 3

It seems that adb sometimes gets disconnected from Intellij. You could restart the server or Intellij, but it's easier to just go to:

Tools -> Android

and then turn "Enable ADB Integration" off and then back on.