Fixed the XMLAdapters example

Provider package name was incorrect, resulting in a crash at startup

Also added static to the cache
http://stackoverflow.com/questions/10135261/possible-bug-in-android-imagedownloader-class-shardbitmapcache-not-static-when

Change-Id: I833589645f053be52fbc11aec89dd02b6f2f2787
3 files changed