iOS Question Trying to implement DocumentPickerViewController

[MitchBu]

I am trying to wrap my head around https://www.b4x.com/android/forum/t...ents-with-documentpickerviewcontroller.99365/

I am puzzled with Page 1 and Button1. Should I prepare a page in Designer containing these items ?

I don't see these items in the posted picture.

Since there is no example project, I am in the dark.

Will appreciate help. TIA.

Sub Page1_Click
   DocumentPicker.InitializeImport("picker", Array("public.image"))
   DocumentPicker.Show(Page1, Button1)
   Wait For Picker_Complete (Success As Boolean, URLs As List)
   If Success Then
       ImageView1.Bitmap = LoadBitmap(URLs.Get(0), "")
   End If
End Sub

 

[Erel]

Should I prepare a page in Designer containing these items ?

No.

Page1 should be replaced with the current page. If you are using B4XPages (you should) then you need to get the native page with B4XPages.GetNativeParent(Me).

Button1 should be any view that this dialog will be anchored to on iPads.

 

[MitchBu]

Great. Now the file picker does show files in iCloud, but when I select "On y phone", I see nothing. How can I access my Documents folder, which can be accessed in iTune ?

 

[Erel]

Not with DocumentInteraction. Use File.ListFiles and show the list with B4XDialog + B4XListTemplate.

 

[MitchBu]

Great. Thanks Erel