Photo / video library picker.
On iOS 14+ no permission is required for the picker (it runs out of
process). Mob.Storage.save_to_photo_library/2 does require
NSPhotoLibraryAddUsageDescription in Info.plist. On Android,
READ_MEDIA_IMAGES / READ_MEDIA_VIDEO (API 33+) or
READ_EXTERNAL_STORAGE (API ≤ 32) need to be declared in
AndroidManifest.xml — mix mob.new ships all three. See the
permissions guide for the cross-platform table.
Results arrive as:
handle_info({:photos, :picked, items}, socket)
handle_info({:photos, :cancelled}, socket)Each item in items is:
%{path: "/tmp/mob_pick_xxx.jpg", type: :image | :video,
width: 1920, height: 1080}iOS: PHPickerViewController. Android: PickMultipleVisualMedia.
Summary
Functions
@spec pick( Mob.Socket.t(), keyword() ) :: Mob.Socket.t()