问题
Although I've seen this question asked on multiple sites, I have not found a working solution.
Issue: When the eclipse tooltips pops up, all suggested “import” fields remain blank.
What I've tried:
I have changed the Ubuntu font as suggested https://bugs.eclipse.org/bugs/show_bug.cgi?id=412021
I have change foreground/background colors as suggested https://askubuntu.com/questions/45001/how-to-fix-black-tooltips-in-eclipse
and
https://plus.google.com/100162564505001485828/posts/WHBrbEyWPZk
I have tested this on Centos with the same issue.
I have tried different versions of ADT and eclipse
I am running Ubuntu 13.04 ADT with Eclipse version 4.2.1
回答1:
This bug identifies the problem https://bugs.eclipse.org/bugs/show_bug.cgi?id=412021
To fix, open your preferences, then go to General->Appearence->Colors and Fonts. Then change the font for Basic -> Dialog Font to anything but "Ubuntu". I choose Droid Sans and the problem went away.
来源：https://stackoverflow.com/questions/18989605/eclipse-quicktip-wont-show-import-suggestions-in-linux-ubuntu-and-centos