How can I import more code completion in vim? -

i program using java , vim , want figure out how code completion in vim. downloaded vim plugin javacompletion , works, j2se not android source code.

is there code completion in vim andriod source code? when i, example, enter "textview." (the class in android.jar) , press ctrl+x ctrl+o, should show functions in textview.

have @ vjde vim plugin.

i remember using before , have tell inside android.jar stuff autocomplete.