按如下代码操作:String[] autoString = new String[]{ "a", "ab", "abc", "bb", "bcd", "bcdf" };ArrayAdapter adapter = new ArrayAdapter(this,android.R.layout.simple_dropdown_item_1line, autoString);AutoCompleteTextView autoCompleteTextView = (AutoCompleteTextView) findViewById(R.id.autoCompleteTextView);autoCompleteTextView.setAdapter(adapt... |