android - How to use elements in autoCompleteTextView? -

android - How to use elements in autoCompleteTextView? -

i want convert choosen element integer. when it's done want add together random number between 1-20 choosen integer. show number in toast.

to convert value coming textview integer, need utilize next code:

edittext tviewnum = (edittext) rootview.findviewbyid(r.id.number); string strword = tviewnum.gettext().tostring(); random r = new random(); int i1 = r.nextint(21 - 1) + 20; string randomiser = strword + " " + il; //the +" "+ used add together space between word , random number. toast.maketext(mainactivity.this, randomiser + "//any other text wish include", toast.length_short).show();

note random number given here between 1 (inclusive) , 20 (inclusive).

android text autocomplete integer