Android Studio Crash on Code autocomplete

Question

Android Studio Crashing after press "Ctrl + Space"

System Config - macOs Catalina 10.15 Beta

Android Studio - 3.4.1 and 3.5 Beta 5

I have already tried

Invalidate Caches/Restart

Answer 1

A workout around is to add -Dsun.font.layoutengine=icu to the VM options.

Which you can do via Help > Edit Custom VM Options.

Source: https://youtrack.jetbrains.com/issue/JBR-1639

Answer 2

Yes there is issue in All intellij IDE causing crashes on Mac Os Catalina Beta 2, From the logs I see that IDE crash because of OpenJDK, Android Studio was working fine on Mac Os Catalina Beta 1, but started crashes on Beta 2, I downgraded back to Mac Os Mojave because it was impacting my production machine, I learn that never use Beta on Production machine. I advice you to downgrade your Mac Os to stable version. Or wait for intellij to update their apps to support Catalina.