- prefix
- Desired prefix to prepend at each line of output.
- fd
- The raw file descriptor that the dump is being sent to.
- writer
- The PrintWriter to which you should dump your state. This will be closed for you after you return.
- args
- additional arguments to the dump request.
Print the Activity's state into the given stream. This gets invoked if you run "adb shell dumpsys activity <activity_component_name>".