listview 选择后高亮显示

public class UserTypeParentAdapter extends MyBaseAdapter<UserTypeList> {

    private int selectItem = -1;



    public UserTypeParentAdapter(Context context, List<UserTypeList> datas) {

        super(context, datas);

    }



    public void setSelectItem(int selectItem) {

        this.selectItem = selectItem;

    }



    @Override

    public View getView(int position, View convertView, ViewGroup parent) {

        if (convertView == null) {

            convertView = mInflater.inflate(R.layout.usertype_superclass_item,null);

        }

        TextView txtTitle = ViewHolder.get(convertView, R.id.txt_title);

        txtTitle.setText(mDatas.get(position).getTypename());

        if (position == selectItem) {

            txtTitle.setSelected(true);

            txtTitle.setEnabled(true);

        } else {

            txtTitle.setSelected(false);

            txtTitle.setEnabled(false);

        }

        return convertView;

    }



}

View Code

    lv_superclass.setOnItemClickListener(new OnItemClickListener() {



            @Override

            public void onItemClick(AdapterView<?> parent, View view,

                    int position, long id) {

                adapterParent.setSelectItem(position);  

                adapterParent.notifyDataSetInvalidated();  

            }

        });

View Code

adapter item布局

<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="match_parent"

    android:layout_height="50.0dip"

    android:orientation="vertical" >



    <TextView 

        android:id="@id/txt_title"

        android:layout_width="match_parent"

        android:layout_height="50.0dip"

        android:background="@drawable/usertype_super_select"

        android:drawableRight="@drawable/arrows_identity_select"

        android:gravity="center"

        android:textColor="@color/login_font"

        android:textSize="16.0sp" />



</LinearLayout>

View Code

选择器

<?xml version="1.0" encoding="utf-8"?>

<selector xmlns:android="http://schemas.android.com/apk/res/android">



    <item android:state_enabled="true" android:state_focused="true" android:drawable="@color/white"></item>

    <item android:state_enabled="true" android:state_selected="true" android:drawable="@color/white"></item>

    <item android:state_pressed="true" android:drawable="@color/white"></item>

    <item android:drawable="@color/layout_bg"></item>



</selector>

View Code