They are Easter eggs, nothing more.

On Mon, Feb 27, 2012 at 12:14 PM, bob <[email protected]> wrote:
> Are all of these constants in SensorManager a joke?  Is there any use
> for any of these? (except maybe GRAVITY_EARTH)
>
> public static final float GRAVITY_DEATH_STAR_I
> Since: API Level 1
> Gravity (estimate) on the first Death Star in Empire units (m/s^2)
> Constant Value: 3.5303614E-7
> public static final float GRAVITY_EARTH
> Since: API Level 1
> Earth's gravity in SI units (m/s^2)
> Constant Value: 9.80665
> public static final float GRAVITY_JUPITER
> Since: API Level 1
> Jupiter's gravity in SI units (m/s^2)
> Constant Value: 23.12
> public static final float GRAVITY_MARS
> Since: API Level 1
> Mars' gravity in SI units (m/s^2)
> Constant Value: 3.71
> public static final float GRAVITY_MERCURY
> Since: API Level 1
> Mercury's gravity in SI units (m/s^2)
> Constant Value: 3.7
> public static final float GRAVITY_MOON
> Since: API Level 1
> The Moon's gravity in SI units (m/s^2)
> Constant Value: 1.6
> public static final float GRAVITY_NEPTUNE
> Since: API Level 1
> Neptune's gravity in SI units (m/s^2)
> Constant Value: 11.0
> public static final float GRAVITY_PLUTO
> Since: API Level 1
> Pluto's gravity in SI units (m/s^2)
> Constant Value: 0.6
> public static final float GRAVITY_SATURN
> Since: API Level 1
> Saturn's gravity in SI units (m/s^2)
> Constant Value: 8.96
> public static final float GRAVITY_SUN
> Since: API Level 1
> Sun's gravity in SI units (m/s^2)
> Constant Value: 275.0
> public static final float GRAVITY_THE_ISLAND
> Since: API Level 1
> Gravity on the island
> Constant Value: 4.815162
> public static final float GRAVITY_URANUS
> Since: API Level 1
> Uranus' gravity in SI units (m/s^2)
> Constant Value: 8.69
> public static final float GRAVITY_VENUS
> Since: API Level 1
> Venus' gravity in SI units (m/s^2)
> Constant Value: 8.87
>
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-- 
Mark Murphy (a Commons Guy)
http://commonsware.com | http://github.com/commonsguy
http://commonsware.com/blog | http://twitter.com/commonsguy

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