Troubleshoot ArcGIS Android Could not find class ' com.esri.android.map.MapView ' problem

Environment Win7 64bit Sp1,eclipse 4.2.1, Android API 16,adt 23.0.2,arcgis Android SDK 10.2.4

Take the example from the arcgis-android-sdk-v10.2.4 bag HelloWorld, as a project import in

1.Class referenced in the layout file, Com.esri.android.map.MapView

After lint, the Main.xml class referenced in the layout file, Com.esri.android.map.MapView, is not found in the project or the LI Braries

Online search, some people say is false alarm, so clear Lint Warning, compiled through

2.java.lang.noclassdeffounderror:com.esri.android.map.mapview

Run up, the program starts with an error Java.lang.NoClassDefFoundError:com.esri.android.map.MapView

or 02-24 18:07:40.286:E/DALVIKVM (20969): Could not the Find class ' Com.esri.android.map.MapView ', referenced from method com. Esri.arcgis.android.samples.helloworld.HelloWorld.onCreate

Find other solutions on the Internet, but it's not helpful for my situation.

Http://www.cnblogs.com/wangcan/p/3432655.html

Finally in a place to see, to manually delete files in the bin directory , as done, to resolve the

Troubleshoot ArcGIS Android Could not find class ' com.esri.android.map.MapView ' problem