Android studio gradle错误与顶级异常

我最近更新了我的Android Studio，因为那时我的项目没有生成...我得到如下错误的错误：

I have recently updated my Android Studio, since then my project does not build...I get errors like the error below:

        Error Code:
            1
        Output:
            UNEXPECTED TOP-LEVEL EXCEPTION:
            com.android.dx.cf.iface.ParseException: 
    class name (org/pervasivesystems/mobilehealth/activities/AppSettingsActivity$AppSettingsFragment)
 does not match path 
(org/pervasivesystems/mobilehealth/Activities/AppSettingsActivity$AppSettingsFragment.class)

我有很多这样的错误......我猜这跟大写字母有关。我想知道任何可能的解决这种错误。

I have many of these errors...I guess it has something to do with the capital letters? I wanted to know any possible soloution to this kind of error.

这是一个例外情况的完整错误报告：

This is the full error report for one of the exceptions:

Error Code:
    1
Output:
    UNEXPECTED TOP-LEVEL EXCEPTION:
    com.android.dx.cf.iface.ParseException: class name (org/pervasivesystems/mobilehealth/activities/AppSettingsActivity$AppSettingsFragment) does not match path (org/pervasivesystems/mobilehealth/Activities/AppSettingsActivity$AppSettingsFragment.class)
        at com.android.dx.cf.direct.DirectClassFile.parse0(DirectClassFile.java:520)
        at com.android.dx.cf.direct.DirectClassFile.parse(DirectClassFile.java:406)
        at com.android.dx.cf.direct.DirectClassFile.parseToInterfacesIfNecessary(DirectClassFile.java:388)
        at com.android.dx.cf.direct.DirectClassFile.getMagic(DirectClassFile.java:251)
        at com.android.dx.command.dexer.Main.processClass(Main.java:665)
        at com.android.dx.command.dexer.Main.processFileBytes(Main.java:634)
        at com.android.dx.command.dexer.Main.access$600(Main.java:78)
        at com.android.dx.command.dexer.Main$1.processFileBytes(Main.java:572)
        at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:170)
        at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:229)
        at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:158)
        at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:229)
        at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:158)
        at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:229)
        at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:158)
        at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:229)
        at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:158)
        at com.android.dx.cf.direct.ClassPathOpener.processDirectory(ClassPathOpener.java:229)
        at com.android.dx.cf.direct.ClassPathOpener.processOne(ClassPathOpener.java:158)
        at com.android.dx.cf.direct.ClassPathOpener.process(ClassPathOpener.java:144)
        at com.android.dx.command.dexer.Main.processOne(Main.java:596)
        at com.android.dx.command.dexer.Main.processAllFiles(Main.java:498)
        at com.android.dx.command.dexer.Main.runMonoDex(Main.java:264)
        at com.android.dx.command.dexer.Main.run(Main.java:230)
        at com.android.dx.command.dexer.Main.main(Main.java:199)
        at com.android.dx.command.Main.main(Main.java:103)
    ...while parsing org/pervasivesystems/mobilehealth/Activities/AppSettingsActivity$AppSettingsFragment.class

Android Studio每次更新都会扰乱我的项目，我不得不花费大量时间来转换项目与新版本兼容！

Everytime that Android Studio gets updated it messes my projects and I have to put tons of time to convert projects to be compatible with new versions!