MainActivity:
String []phone={ "138","139","188","189" }; //自动完成 ArrayAdapter<String> myAdapter = new ArrayAdapter<String>(this,android.R.layout.simple_dropdown_item_1line,phone); AutoCompleteTextView actv = (AutoCompleteTextView)findViewById(R.id.autoCompleteTextView1); actv.setAdapter(myAdapter); //下拉列表 Spinner spinner1 = (Spinner) findViewById(R.id.spinner1); ArrayAdapter<CharSequence> adapter =ArrayAdapter.createFromResource( this,R.array.xixi,android.R.layout.simple_spinner_item); adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); spinner1.setAdapter(adapter);
Layout_main:
<AutoCompleteTextView android:id="@+id/autoCompleteTextView1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignParentLeft="true" android:layout_below="@+id/toggleButton1" android:layout_marginTop="44dp" android:ems="10" android:completionHint="嘻嘻" android:completionThreshold="2" android:text="哈哈" /> <Spinner android:id="@+id/spinner1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_below="@+id/autoCompleteTextView1" android:layout_marginTop="20dp" android:layout_toRightOf="@+id/radioGroup1" android:spinnerMode="dialog" style="@android:style/Widget.Spinner" />