Android ApiDemos示例解析(169):Views->Lists->2. Cursor(People)

SimpleCursorAdapter 的构造函数如下

public SimpleCursorAdapter(Context context, int layout, Cursor c, String[] from, int[] to)

context: context对象，可以使用activity。
layout: layout 资源ID 易做图_gallery_item.xml
cursor： cursor对象，本例为通讯录cursor.
from: 需要显示的列名数组
to: 列对应的View 的id
[java]
// Get a cursor with all people  
Cursor c = getContentResolver().query(People.CONTENT_URI, 
 null, null, null, null); 
startManagingCursor(c); 
 
ListAdapter adapter = new SimpleCursorAdapter(this, 
 // Use a template that displays a text view  
 android.R.layout.易做图_list_item_1, 
 // Give the cursor to the list adatper  
 c, 
 // Map the NAME column in the people database to...  
 new String[] {People.NAME} , 
 // The "text1" view defined in the XML template  
 new int[] {android.R.id.text1}); 
setListAdapter(adapter); 

// Get a cursor with all people
Cursor c = getContentResolver().query(People.CONTENT_URI,
 null, null, null, null);
startManagingCursor(c);

ListAdapter adapter = new SimpleCursorAdapter(this,
 // Use a template that displays a text view
 android.R.layout.易做图_list_item_1,
 // Give the cursor to the list adatper
 c,
 // Map the NAME column in the people database to...
 new String[] {People.NAME} ,
 // The "text1" view defined in the XML template
 new int[] {android.R.id.text1});
setListAdapter(adapter);

补充：移动开发 , Android ,

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