Android Studio 插件Plugin Error找不到的問題

剛剛打開Android Studio發現Event Log提示錯誤信息：

  Plugin Error
        Problems found loading plugins:
        Plugin "Google Analytics Uploader" was not loaded: required plugin "Android Support" is disabled
        Plugin "SDK Updater" was not loaded: required plugin "Android Support" is disabled.
        Plugin "Android NDK Support" was not loaded: required plugin "Android Support" is disabled.
        Plugin "Google App Indexing" was not loaded: required plugin "Android Support" is disabled.
        Plugin "Google Cloud Tools For Android Studio" was not loaded: required plugin "Android Support" is disabled.
        Plugin "Google Cloud Testing" was not loaded: required plugin "Android Support" is disabled
        Plugin "Google Services" was not loaded: required plugin "Android Support" is disabled.
        Disable not loaded plugins
        Enable Android Support
        Open plugin manager

發現是許多插件無法找到 ，包括sdk等。導致項目不能運行。

解決辦法：

點擊File下面的Settings

                                                                                      

發現Plugins下面都是紅色的 ，比如Android Support （用紅色矩形標註的），我報錯時點進去查看的時候這個插件就是報紅的，然後點擊後面的對勾√再重新打上的時候Android Studio就提示你重啓，點擊彈出的提示框中的按鈕“restart”後發現Android Studio重啓了。

重啓之後就變好了。下圖就是變好之後我再次查看的，至於爲什麼會出現明明有插件卻不加載需要手動再選中這樣的問題博主也不明白。就拋給其它高手來給答案吧。如果你有插件，就是加載不上或者加載不出來這樣的問題可以這麼做，但其它問題這種辦法就不適用了。