I wish to allow the user to choose a specific folder on their SD card
which contains images. Later on I will use that particular folder as a
data source.
It is easy enough to select an single image from the folders, I use:
Intent mAlbumSelectIntent;
mAlbumSelectIntent = new Intent(Intent.ACTION_PICK,
android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
mAlbumSelectIntent.setType("image/*");
startActivityForResult(mAlbumSelectIntent, ACTIVITY_SELECT_ALBUM);
I can then of course work out the contained folder from the returned
selected file path.
However, the point of the operation is to select the folder, not a
particular file, so it would be a cleaner experience for the user to
just select the folder/album and have it return at that point. Is
there a way to just specify that I want the folders only to be the
pickable items, rather than a particular image within the folder?
I could go the long way round and adapt one of the existing folder
picker apps to filter on just folders containing images, but I would
rather have a consistent interface if possible and use the built in
Gallery app for selection.
Are their any Intents or Extras that are available to get this
behaviour?
Regards
James
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