一,布局

<MultiAutoCompleteTextView
android:completionThreshold="1"
android:layout_marginTop="30dp"
android:hint="請(qǐng)輸入需要搜索的內(nèi)容(可輸入多個(gè))"
android:id="@+id/multi_autoCompleteTextView"
android:layout_width="match_parent"
android:layout_height="wrap_content"/>

二,代碼

MultiAutoCompleteTextView multiautoCompleteTextView = (MultiAutoCompleteTextView)               findViewById(R.id.multi_autoCompleteTextView);
    multiautoCompleteTextView.setAdapter(stringArrayAdapter);
    //設(shè)置以逗號(hào)分隔符為結(jié)束的符號(hào)
    multiautoCompleteTextView.setTokenizer(new MultiAutoCompleteTextView.CommaTokenizer());