Improve dynamic album creation and updating the filters

[iam-amazing]

First of all, thanks developers for creating this amazing app. I started using it for a while and now its my primary gallery app.

I would like to request some enhancements to dynamic album creation.

Creating dynamic albums

Currently for creating an album
ALBUMS -> Create Album

But this is not available for dynamic album. Is it possible to add an option in the same way?

For creating a dynamic album, need to select the collections -> Show in Collections -> Add dynamic album

Took sometime for me to figure out this

Viewing filters for dynamic albums

For creating the albums, some collections are selected but once created these filters are not visible.

For example. I have created an dynamic album using camera pics, whatsapp pics and screenshots.
Once created it wont show these names
The filter should be displayed as
camera screenshots whatsapp

Updating the filters

Suppose I want to exclude the screenshot from already created dynamic album. Currently it is not possible and need to start from the beginning. Is it possible to allow to edit the current dynamic album filters and save it.

[deckerst]

Creating dynamic albums

A dynamic album is basically a shortcut to a set of filters. If you could create it like a regular album, there should be some editing UI to add/pick/edit/remove filters for this new dynamic album. I favoured a different way that does not need all that extra UI.

Viewing filters for dynamic albums

At the moment there is indeed no way to see what filters are bundled in a dynamic album, but I intend to provide an action (probably via long press menu on a dynamic album filter in the Collection page) to "split" it and reveal its composing filters.

About the displayed text, if you want to see "camera screenshots whatsapp", you could name the dynamic album that way.

Updating the filters

Should be easier to modify a dynamic album with the "split" action mentioned above. In your case:

1. load your dynamic album using camera pics, whatsapp pics and screenshots,
2. split it,
3. remove the screenshots filter,
4. save as dynamic album.

By the way, adding and removing dynamic albums are instantaneous operations, as they don't touch files on storage.