What's the correct syntax to define an activity in manifest file

Question

What is the correct way of adding an activity to AndroidManifest.xml?

Actually I have seen in many places an activity defined as

Answer 1

http://developer.android.com/guide/topics/manifest/activity-element.html#nm

android:name
The name of the class that implements the activity, a subclass of Activity. The attribute value should be a fully qualified class name

(such as, "com.example.project.ExtracurricularActivity"). However, as a shorthand, if the first character of the name is a period (for example, ".ExtracurricularActivity"), it is appended to the package name specified in the .

So given ApplicationManifest.xml:

...

then since android:name=".view.TaskListListView" has a leading period, so it is interpreted as android:name="com.stackoverflow.android.geotask.view.TaskListListView".

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