Mobile communications device user interface

1. A method implemented by a computing device, the method comprising:

displaying, in a user interface on a display device of the computing device, a first level of a plurality of levels of a hierarchical menu in conjunction with content other than any part of the hierarchical menu, the content displayed outside the display of the first level of the hierarchical menu;

responsive to receipt of an input to navigate to a second level of the plurality of levels of the hierarchical menu that is a sublevel of the first level, displaying, in the user interface, the second level in conjunction with the content, the content displayed outside the display of the second level, the content that is not any part of the hierarchical menu having a reduced display richness when displayed in conjunction with the second level than when the content is displayed in conjunction with the first level; and

responsive to receipt of an input to navigate to a third level of the plurality of levels of the hierarchical menu that is a sublevel of the second level, displaying, in the user interface, the third level in conjunction with the content, the content having a reduced display richness in comparison to the display richness of the content when it is displayed in conjunction with the second level, control of the display richness involving desaturation or darkening of the content and is indicative of a respective one of the plurality of levels of the hierarchical menu that is displayed in the user interface.

2. A method as described in claim 1 , wherein one or more portions of the hierarchical menu represent actions that involve the content.

3. A method as described in claim 1 , wherein the display of the hierarchical menu does not have the reduced display richness.

4. A method as described in claim 1 , wherein the computing device is configured as a mobile communications device having telephone functionality and one or more levels of the hierarchical menu include representations of contacts.

5. A method as described in claim 1 , wherein the computing device is configured to include an image capture device and the content is an image that was captured using the image capture device.

6. A method as described in claim 1 , wherein the first level and the second level are displayed as an overlay over the content.

7. A method as described in claim 1 , wherein the user interface does not include a toolbar.

8. A mobile communications device comprising:

a display device;

a processor; and

memory configured to maintain an operating system that is executable on the processor to perform operations comprising:

displaying, in a user interface on the display device, a first level of a plurality of levels of a hierarchical menu in conjunction with content other than any part of the hierarchical menu, the content displayed outside the display of the first level of the hierarchical menu;

responsive to receipt of an input to navigate to a second level of the plurality of levels of the hierarchical menu that is a sublevel of the first level, displaying, in the user interface, the second level in conjunction with the content, the content displayed underlying the display of the second level, the content that is not any part of the hierarchical menu having a reduced display richness when displayed in conjunction with the second level than when the content is displayed in conjunction with the first level; and

responsive to receipt of an input to navigate to a third level of the plurality of levels of the hierarchical menu that is a sublevel of the second level, displaying, in the user interface, the third level in conjunction with the content, the content having a reduced display richness in comparison to the display richness of the content when it is displayed in conjunction with the second level, control of the display richness involving desaturation or darkening of the content and is indicative of a respective one of the plurality of levels of the hierarchical menu that is displayed in the user interface.

9. A mobile communications device as described in claim 8 , wherein one or more portions of the hierarchical menu represent actions that involve the content.

10. A mobile communications device as described in claim 8 , wherein the display of the hierarchical menu does not have the reduced display richness.

11. A mobile communications device as described in claim 8 , wherein the computing device is configured as a mobile communications device having telephone functionality and one or more levels of the hierarchical menu include representations of contacts.

12. A mobile communications device as described in claim 8 , further comprising an image capture device and the content is an image that was captured using the image capture device.

13. A mobile communications device as described in claim 8 , wherein the first and second levels are displayed as an overlay over the content.

14. A mobile communications device as described in claim 8 , wherein the user interface does not include a toolbar.

15. A mobile communications device comprising:

a touchscreen device;

a processor; and

memory configured to maintain an operating system that is executable on the processor to perform operations comprising:

displaying, in a user interface on the touchscreen device, a first level of a plurality of levels of a hierarchical menu in conjunction with content other than any part of the hierarchical menu, the content displayed outside the display of the first level of the hierarchical menu;

responsive to receipt of an input detected via the touchscreen device to navigate to a second level of the plurality of levels of the hierarchical menu that is a sublevel of the first level, displaying, in the user interface, the second level in conjunction with the content, the content displayed underlying the display of the second level, the content that is not any part of the hierarchical menu having a reduced display richness when displayed in conjunction with the second level than when the content is displayed in conjunction with the first level; and

responsive to receipt of an input detected via the touchscreen device to navigate to a third level of the plurality of levels of the hierarchical menu that is a sublevel of the second level, displaying, in the user interface, the third level in conjunction with the content, the content having a reduced display richness in comparison to the display richness of the content when it is displayed in conjunction with the second level, control of the display richness involving desaturation or darkening of the content and is indicative of a respective one of the plurality of levels of the hierarchical menu that is displayed in the user interface.

16. A mobile communications device as described in claim 15 , wherein one or more portions of the hierarchical menu represent actions that involve the content.

17. A mobile communications device as described in claim 15 , wherein the display of the hierarchical menu does not have the reduced display richness.

18. A mobile communications device as described in claim 15 , wherein the computing device is configured as a mobile communications device having telephone functionality and one or more levels of the hierarchical menu include representations of contacts.

19. A mobile communications device as described in claim 15 , further comprising an image capture device and the content is an image that was captured using the image capture device.

20. A mobile communications device as described in claim 15 , wherein the first and second levels are displayed as an overlay over the content.