android-datepicker: UNEXPECTED TOP-LEVEL EXCEPTION: classes.jar not found
问题 I'm trying to include Simon's DatePicker lib project (https://github.com/SimonVT/android-datepicker) in my own project. The README file says it depends on both his NumberPicker and CalendarView lib projects. So I placed all three projects in my project dir, ran android update lib-project on them (I'm using ant), added the NumberPicker and CalendarView libs as dependencies of the DatePicker lib and the DatePicker lib as a dependency of my own project. Up until now all is well. It also compiles