Lost pop-up menu with auto-completion code: enter image description here

When typing the studio does not offer anything: enter image description here

How can I get it back?

    2 answers 2

    Delete the .idea folder in the project root. Then reopen the project.

    You have a force majeure, in principle, this should not be. In my entire history, the use of IDE from jet-brains this happened only once (the disappearance of auto-completion). I do not think that you will have this incident repeated several times a day. To prevent a repeat of your particular case, you must first get to the bottom of the cause, only you can do this. Therefore, you can just remember about .idea :)

    • When the problem recurs, which methods of struggle still exist. Do not permanently remove it. - Se.Gor

    Uncheck File -> Power Save Mode

    • Try to write more detailed answers. Explain what is the basis of your statement? - Nicolas Chabanovsky
    • If you look closely at the picture of the author of the topic, then in the upper right corner you can see the inclusion of "Power Save Mode". - Dmitry