warning: Ignoring InnerClasses attribute for an anonymous in

Dx warning: Ignoring InnerClasses attribute for an anonymous inner class
 that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.
出現這個問題的願意很簡單。
就是android sdk tools版本過低，升級一下就可以了
 
但是在3.5的eclipse裡面進行升級會遇到問題，如果升級到最新的version 16，則會出現錯誤：
adt版本過低，和sdk tools不相容的情況，如果要升級ADT（最新的是16.0.0了），則又提示eclipse版本過低，所以成了一個死迴圈，
 
解決辦法：
1，sdk 還是升級
2，下載ADT  14.0.0版本 （這個版本對eclipse的要求3.5就夠了，而且正好能夠解決sdk升級的問題）
路徑：http://ishare.iask.sina.com.cn/f/20743747.html?from=like
3，安裝上adt 即可
Help------Install New software

裝完重啟，問題解決

 

摘自 whitetao的專欄