AnalogClock is, well, an analog clock. It is always displayed as a circle within the bounds of the view. It is based on a so View all the View properties and methods are available to tailor its appearance. This is an 'Activity Object', it cannot be declared under Sub Process_Globals.
Chronometer is a view that counts up from zero when started. It is based on a TextView so all the TextView properties and methods are available to tailor its appearance. This is an 'Activity Object', it cannot be declared under Sub Process_Globals.
Gets or sets the base or zero time in milliseconds from which the Chronometer measures time against the system clock elapsed real time. Normally this should be set to ElapsedRealTime before starting the Chronometer so it counts from zero. If the Chronometer value is to be maintained across activity pause and resume the value used when the Chronometer was started should be saved on Pause and restored to BaseTime on resume.
ColorAsInt [write only]
EnabledAsBoolean
FormatAsString
Gets or sets the format string used for display. The Chronometer will display this string, with the first "%s" replaced by the current timer value in "MM:SS" or "H:MM:SS" form. If the format string is null, or if you never call setFormat(), the Chronometer will simply display the timer value in "MM:SS" or "H:MM:SS" form.
GetElapsedRealTimeAsLong
This is the time in milliseconds from since the system was booted, including deep sleep.
DigitalClock is, well, a digital clock. It is based on a TextView so all the TextView properties and methods are available to tailor its appearance. This is an 'Activity Object', it cannot be declared under Sub Process_Globals.