Custom share sheet with shortcut controls to share a content item

One or more non-transitory computer-readable media storing instructions, which, when executed by one or more hardware processors, cause:

• generating, at a computing device, a plurality of contact-avenue pairs based on a user's content item sharing history, wherein each contact-avenue pair of the plurality of contact-avenue pairs includes:
• (a) an avenue that indicates a link sharing mechanism, to send a link to the particular content item, and
• (b) contact information for a recipient to which to send the link to the particular content item via the avenue;
• using the plurality of contact-avenue pairs to generate and display a custom share sheet that provides at least one shortcut control for one or more contact-avenue pairs of the plurality of contact-avenue pairs;
• and
• responsive to receiving selection of a shortcut control for a particular contact-avenue pair of the one or more contact-avenue pairs, sending a link to the particular content item to the recipient of the contact information of the particular contact-avenue pair via the avenue of the particular contact-avenue pair;

A system comprising:

• a computing device, with one or more processors and a touch screen, executing instructions stored on one or more non-transitory computer readable media;
• a share sheet generator, running on the computing device, configured to:
• generate, at the computing device, a plurality of contact-avenue pairs based on a user's content item sharing history, wherein each contact-avenue pair of the plurality of contact-avenue pairs includes:
• (a) an avenue that indicates a link sharing mechanism, to send a link to the particular content item, and
• (b) contact information for a recipient to which to send the link to the particular content item via the avenue;
• use the plurality of contact-avenue pairs to generate and display a custom share sheet that provides at least one shortcut control for one or more contact-avenue pairs of the plurality of contact-avenue pairs;
• and
• responsive to receiving selection of a shortcut control for a particular contact-avenue pair of the one or more contact-avenue pairs, sending a link to the particular content item to the recipient of the contact information of the particular contact-avenue pair via the avenue of the particular contact-avenue pair;
• and
• a graphic user interface, generated by the share sheet generator and displayed on the touch screen, that is configured to:
• based on selection input that selects the shortcut control to share with the particular contact-avenue pair, send, to a particular target contact through a particular associated avenue of the particular contact-avenue pair, a link to the particular content item.