Disable adding token without pressing dropdown

[dragossusi]

I am populating the adapter using retrofit with observables. I want to prevent adding tokens that are not in the adapter's list. Is it possible?

[mgod]

You should return null from defaultObject and leave performBestGuess to its default value of true.

[dragossusi]

Actually i want to disable bestquess too. I found a workaround overriding performCompletion

    override fun performCompletion() {
        if ((getAdapter() == null || getListSelection() == ListView.INVALID_POSITION) && enoughToFilter()) {
            //avoid adding
        } else super.performCompletion()
    }