android ListView 小結

布局檔案：

在main.xml中設定一個ListView ,在other.xml中詳細 的設定ListView 的每一個單項的布局。例如：

main.xml中：

<?xml version="1.0" encoding="utf-8"?><LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:layout_width="fill_parent"    android:layout_height="fill_parent"    android:orientation="vertical" >   <ListView       android:id ="@+id/listView"       android:layout_width="wrap_content"       android:layout_height="wrap_content"       /></LinearLayout>

在other.xml中：

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    android:id = "@+id/RelativeLayout"    android:layout_width="fill_parent"    android:layout_height="wrap_content"    android:paddingBottom="4dip"    android:paddingLeft="12dip"    android:paddingRight="12dip"    ><ImageView     android:paddingTop="12dip"    android:layout_alignParentRight="true"    android:layout_width="wrap_content"    android:layout_height="wrap_content"    android:id="@+id/ItemImage"    />   <TextView        android:id = "@+id/ItemTitle"       android:layout_width="fill_parent"       android:layout_height="wrap_content"       android:textSize="20dip"       />   <TextView        android:id = "@+id/ItemText"       android:layout_width="fill_parent"       android:layout_height="wrap_content"       android:layout_below="@+id/ItemTitle"       /></RelativeLayout>

Activity中代碼：

list = (ListView) findViewById(R.id.listView);Cursor cur = getContentResolver().query(ContactsContract.Contacts.CONTENT_URI, null, null, null, null);startManagingCursor(cur);ListAdapter adapter = new SimpleCursorAdapter(this, R.layout.other,cur, new String[] { PhoneLookup.DISPLAY_NAME},new int[] { R.id.ItemTitle});list.setAdapter(adapter);

或者：

                  list = (ListView) findViewById(R.id.listView);  ArrayList<HashMap<String, Object>> listItem = null;  listItem = new ArrayList<HashMap<String, Object>>(); 

                  for (int i = 0;i < 10; i++) { 

HashMap<String, Object> map = new HashMap<String,Object>(); 

map.put("ItemImage", R.drawable.checked);  map.put("ItemTitle", "Level" + i); 

map.put("ItemText","Finished in 1 Min 54 Secs , 70 Moves!"); listItem.add(map); 

}    SimpleAdapter listItemAdapter = new SimpleAdapter(this, listItem,  R.layout.other, 

new String[] { "ItemImage", "ItemTitle", "ItemText"  }, 

new int[] { R.id.ItemImage, R.id.ItemTitle, R.id.ItemText });  

list.setAdapter(listItemAdapter);