Add activity to Manifest without extends Activity

Question

I have class and I need add these class to Manifest as activity, but these class is: public class SFMusic extends Service {...}. In android Manifest: <activity android:name="SFMusic" android:screenOrientation="portrait"> </activity>

How do I add the class to Android Manifest?

Answer 1

Quoting the documentation for Service:

Each service class must have a corresponding <service> declaration in its package's AndroidManifest.xml.

See also the overview of services, plus the material on services in any decent Android app development book or course.