NoFilterArrayAdapter

NoFilterArrayAdapter.kt

import android.content.Context
import android.widget.ArrayAdapter
import android.widget.Filter
import androidx.annotation.LayoutRes


open class NoFilterArrayAdapter<T>(context: Context, @LayoutRes resource: Int, items: List<T>) :
    ArrayAdapter<T>(context, resource, items) {

    override fun getFilter(): Filter {
        return object : Filter() {
            override fun performFiltering(constraint: CharSequence?): FilterResults? {
                return null
            }

            override fun publishResults(constraint: CharSequence?, results: FilterResults?) {
                // NO-OP
            }
        }
    }
}