Android Application - Searchable Spinner

Android Application - Searchable Spinner

Hi I have a Spinner with 934 Items in it and it's too long, to make it
worse it's also just become a multiple select by order of "him that must
be obeyed". I was going to have it manually populate a uneditable
read-only "ListView" below whenever something was picked, but that still
doesn't make it search the spinner.
what I had in my minds eye was something like this
++++++++++++++++++++++++++++++++
+ search text [v]+
++++++++++++++++++++++++++++++++
+ Filtered Choice 1 | |+
+ Filtered Choice 2 | |+
+ Filtered Choice 3 |I|+
++++++++++++++++++++++++++++++++
+ Picked Choice a [delete] +
+ Picked Choice b [delete] +
++++++++++++++++++++++++++++++++
if this is aiming way too high for SO I understand but I was wondering if
there was any projects or tutorials covering this notion? Thanks for any
help.