Add sort by feature

Components

Simple gallery is a fully open source tool on Android platform for viewing photos and videos. Lot of features have been incorporated in the gallery already, but there's so much more to add.

Proposal

here I suggest that in add feature sort by, so that user easier in managing file.

Mockups / Examples

*before

*after

*after click sort by feature

Benefits

usefulness or rather the benefits of features sort by this is to facilitate users in managing photos or video listed in this simple gallery, with the feature sort by this user will be more satisfied in using this simple gallery app.