Do we have some options to use iOS share extensions, implemented in iOS 8?
Share extensions give users a convenient way to share content with other entities, such as social sharing websites or upload services. For example, in an app that includes a Share button, users can choose a Share extension that represents a social sharing website and then use it to post a comment or other content.
You can use this code to share an image through Whatsapp:
B4X:
Private doc As DocumentInteraction 'process_globals
Private Sub Page1_Click
doc.Initialize("doc", File.DirAssets, "1372055879288.jpg")
doc.UTI = "net.whatsapp.image"
doc.OpenFile(Page1.RootPanel)
End Sub
You can use this code to share an image through Whatsapp:
B4X:
Private doc As DocumentInteraction 'process_globals
Private Sub Page1_Click
doc.Initialize("doc", File.DirAssets, "1372055879288.jpg")
doc.UTI = "net.whatsapp.image"
doc.OpenFile(Page1.RootPanel)
End Sub