How to Use eclipse to debug Android apps separately

It is really slow to compile the entire project when you modify the system app.

Although the powerful make function makes it easy to use mm to compile only the modified application.

A single application runs fast enough.

The procedure is as follows:

After a compilation (for example, you have modified the framework and made new changes)
Set out/target/common/obj/java_libraries/
Jar source library of the project.
Mainly core_intermediates, ext_intermediates, framework_intermediates, google-framework_intermediates
The four. That's enough.