Android Studio一直 Fetching Documentation...

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AS

C:\Users\MM\.AndroidStudio3.1\config\options\jdk.table.xml

IDEA

C:\Users\MM\.IntelliJIdea2018.1\config\options\jdk.table.xml

文檔提示：

Android Studio -> Settings -> General -> √ Show quick documentaion on mouse move Delay(ms) 改成200

--- 這樣文檔顯示出來速度就會很快，秒現

 

    <jdk version="2">      <name value="Android API 27 Platform" />      <type value="Android SDK" />      <version value="java version &quot;1.8.0_162&quot;" />      <homePath value="E:/android-sdk" />      <roots>        <annotationsPath>          <root type="composite">            <root url="jar://$APPLICATION_HOME_DIR$/plugins/android/lib/androidAnnotations.jar!/" type="simple" />          </root>        </annotationsPath>        <classPath>          <root type="composite">            <root url="jar://E:/android-sdk/platforms/android-27/android.jar!/" type="simple" />            <root url="file://E:/android-sdk/platforms/android-27/data/res" type="simple" />          </root>        </classPath>        <javadocPath>          <root type="composite">            <root url="file://E:/android-sdk/docs/reference" type="simple" />          </root>        </javadocPath>        <sourcePath>          <root type="composite">            <root url="file://E:/android-sdk/sources/android-27" type="simple" />          </root>        </sourcePath>      </roots>      <additional jdk="JDK1.8" sdk="android-27" />    </jdk>

主要設定的代碼如下兩句：

        <javadocPath>          <root type="composite">            <root url="file://E:/android-sdk/docs/reference" type="simple" />          </root>        </javadocPath>        <sourcePath>          <root type="composite">            <root url="file://E:/android-sdk/sources/android-27" type="simple" />          </root>        </sourcePath>

Android Studio一直 Fetching Documentation...