ListActivity & ExpandableListView

ListActivity (Multiple Choice + Single Choice + Header/Footer)

Multiple Choice:

public class Cq_MyListActivityMultipleChoice extends ListActivity {

    /** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        //setContentView(R.layout.main);

        

        

        String [] values1 = new String []{"蘋果", "香吉士", "奇異果", "西洋梨", "西瓜", "哈密瓜", "葡萄", "杏子", "琵琶", "甘蔗", "龍眼", "荔枝", "橘子", "榴槤", "火龍果", "柚子", "小紅苺", "紅毛丹", "柿子", "楊桃"};

        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_multiple_choice, values1); 

        setListAdapter(adapter);

        

        ListView listview = getListView();

        listview.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);

        

    }

}

********************************************

Single-Choice:

public class Cq_MyListActivitySingleChoice extends ListActivity {

    /** Called when the activity is first created. */

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        //setContentView(R.layout.main);

        

        

        String [] values1 = new String []{"蘋果", "香吉士", "奇異果", "西洋梨", "西瓜", "哈密瓜", "葡萄", "杏子", "琵琶", "甘蔗", "龍眼", "荔枝", "橘子", "榴槤", "火龍果", "柚子", "小紅苺", "紅毛丹", "柿子", "楊桃"};

        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_single_choice, values1); 

        setListAdapter(adapter);

        

        ListView listview = getListView();

        listview.setChoiceMode(ListView.CHOICE_MODE_SINGLE);

        

    }

}

*******************************************

FOOTER & HEADER:

//Footer and Header A

        ListView listview = getListView();

        View header = getLayoutInflater().inflate(R.layout.header, null);

        View footer = getLayoutInflater().inflate(R.layout.footer, null);

TextView textview1 = (TextView)header.findViewById(R.id.headerTextView01);

textview1.setText(getEvent + " :   ");

TextView textview2 = (TextView)header.findViewById(R.id.headerTextView02);

textview2.setText(Integer.toString(str1.length) + " events");

        listview.addHeaderView(header);

        listview.addFooterView(footer);

        ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_single_choice, android.R.id.text1, values1);

        listview.setChoiceMode(ListView.CHOICE_MODE_SINGLE);

        setListAdapter(adapter);

************************************************
//Footer and Header B
如果用的是 ExpandableListActivity

//Set Header

        ListView listview = getExpandableListView();

        View header = getLayoutInflater().inflate(R.layout.mainheader, null);

        ImageView iconimg = (ImageView)header.findViewById(R.id.iconImage);

        TextView headertv1 = (TextView)header.findViewById(R.id.headerTextView01);

        TextView headertv2 = (TextView)header.findViewById(R.id.headerTextView02);

        iconimg.setImageResource(R.drawable.airplane1);

       

        headertv1.setText("旅遊英語實用會話");

        headertv2.setText("English Phrasal Books for Tourists");

        listview.addHeaderView(header);

        

        //Set Adapter

        mAdapter = new MyExpandableListAdapter(this);

        setListAdapter(mAdapter);

        

***********************************************

//example 2: Create a customized Header in a ListView under ListActivity      

ListView listview = getListView();

View header = getLayoutInflater().inflate(R.layout.header, null);

//取得 headerlayout.xml 裡的物件

TextView textview1 = (TextView)header.findViewById(R.id.headerTextView01);

TextView textview2 = (TextView)header.findViewById(R.id.headerTextView02);

textview1.setText(getEvent + " :   ");

textview2.setText(Integer.toString(str1.length) + " events");

listview.addHeaderView(header);

ArrayAdapter<String> adapter = new EventAdapter(this, str1, str2);

setListAdapter(adapter);

*************

附上：Customized    headerlayout.xml

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

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

    android:layout_width="match_parent"

    android:layout_height="wrap_content"

     >

          <TextView

            android:id="@+id/headerTextView01"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_alignParentLeft="true"

            android:layout_marginLeft="5px"

            android:layout_marginRight="10px"

            android:layout_marginTop="1px"

            android:text="運動" 

            android:textSize = "20dp"

            android:textColor="@color/lime"/>

        <TextView

            android:id="@+id/headerTextView02"

            android:layout_width="wrap_content"

            android:layout_height="wrap_content"

            android:layout_alignParentRight="true"

            android:layout_marginLeft="1px"

            android:layout_marginRight="2px"

            android:layout_marginTop="1px"

            android:layout_toRightOf="@+id/headerTextView01"

            android:text="項目"

            android:textSize = "20dp"

            android:textColor="@color/lime"/>

</RelativeLayout>