intellij say "cannot find declaration to go to" in android xml file [duplicate]

Question

When I find the declaration in themes_holo.xml(a Android system's file), Intellij tell me :

cannot find declaration to go to

Here is the code mentioned:

<style name="Theme.Holo.Light.Dialog">
    <item name="windowFrame">@null</item>
    <item name="windowTitleStyle">@style/DialogWindowTitle.Holo.Light</item>
    ...
    <!-- I wang to find declaration of PreferencePanel.Dialog -->
    <item name="preferencePanelStyle">@style/PreferencePanel.Dialog</item>
</style>

Answer 1

I had the same problem, here is what fixed it for me:

1. close the project in intellij.
2. close intellij.
3. go to the project folder and delete the .idea folder
4. restart intellij and open the project (wait for the indexing to finish) and it would work.