AutoCompleteTextView force to show all items

Question

There is a moment in my app, that I need to force to show all items in the suggestion list, no matter what the user has typed. How can I do that?

I tried to do somet

Answer 1

1. autoComplete.setText(" ")
2. filter { it.contains(constraint.trim(), true) } }

Note: You have to set text for autoComplete with space text and in filter, you should trim constraint text input and it will show all dropdown list.