2014-02-06 31 views
1

我正在创建一个android应用程序,我有一个片段,作为textview和一个按钮。当你点击按钮,你将被带到另一个活动,这是一个表格来填充它有一个添加按钮。当单击添加按钮时,数据将被保存为解析,现在问题是我想要检索数据并将其填充到列表视图并在片段中查看它。请帮忙。从解析获取数据并填充到一个片段的列表视图

+0

您可以使用基地适配器列表视图的片段类中。检查此线程的代码:http://stackoverflow.com/questions/20177089/android-baseadapter-with-fragment – Lokesh

回答

2

使用ArrayList和适配器,

您的代码应该是这样的:

public class YourActivity extends Activity { 

private ListView lv; 

public void onCreate(Bundle saveInstanceState) { 
    setContentView(R.layout.your_layout); 

    lv = (ListView) findViewById(R.id.your_list_view_id); 

    // Instanciating an array list (you don't need to do this, 
    // you already have yours). 
    ArrayList<String> your_array_list = new ArrayList<String>(); 
    your_array_list.add("foo"); 
    your_array_list.add("bar"); 

    // This is the array adapter, it takes the context of the activity as a 
    // first parameter, the type of list view as a second parameter and your 
    // array as a third parameter. 
    ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(
      this, 
      android.R.layout.simple_list_item_1, 
      your_array_list); 

    lv.setAdapter(arrayAdapter); 
    } 
} 

参见:Populating a ListView using an ArrayList?

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