将一个类从一个应用程序复制到另一个应用程序后，Android发出ClassNotFoundException异常

Question

I am programming two applications; I have used some Classes from one of these applications into the other one. When I tried to instance the class it shows ClassNotFoundException. (It's not an Activity Class) when it show me the error I notice that the path to the class it has used is from the first app. The Class is inside my new app package. What can i do? Help me please

Answer 1

This may be obvius but, if you copied the files directly in the filesyste (outside eclipse) you have to do a File Refresh and then a Project clean inside eclipse for it to take the changes.

If you copied the classes inside eclipse, check that the import statements where you are using the classes are ok (referencing the correct project).