2012-03-08 144 views
5

我想樣式默認的ListView列表divider有雙方的空白邊緣。我已經嘗試設置整個ListView的邊距,但沒有創建所需的結果。自定義樣式listdivider

我有:

What i have

什麼,我試圖讓(注意在分隔的兩側邊緣):

what i need to have

什麼是最好的這樣做的方式?提前致謝!

+0

http://stackoverflow.com/questions/3979218/android-listview-divider看到這個自定義分頻器,並作出一些努力... – 2012-03-08 16:01:14

回答

6

我終於能夠解決我的問題使用接受的答案this後(沒有梯度部分)

0

我會建議創建自己的ListAdapter並將其設置爲您的ListView。然後在其getView方法中,您可以以任何您想要的方式設置單個列表項的樣式。

10

使用<include layout="@layout/divider" />和線路的自定義佈局。像這樣:

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:divider="@layout/divider" 
android:dividerHeight="3sp" 
android:layout_height="wrap_content" /> 
</LinearLayout> 

divider.xml

<?xml version="1.0" encoding="utf-8"?> 
<shape xmlns:android="http://schemas.android.com/apk/res/android" > 
    <gradient 
     android:startColor="#00000000" 
     android:centerColor="#FFFFFF" 
     android:endColor="#00000000" 
     /> 
    <corners 
     android:radius="4dp" 
     /> 
</shape> 

AndroidlistviewdividerActivity.class

public class AndroidlistviewdividerActivity extends Activity { 
    /** Called when the activity is first created. */ 
    private ListView lv; 
    private String listview_array[] = { "ONE", "TWO", "THREE", "FOUR", "FIVE", "SIX", 
            "SEVEN", "EIGHT", "NINE", "TEN" }; 
    @Override 
    public void onCreate(Bundle savedInstanceState) { 
     super.onCreate(savedInstanceState); 
     setContentView(R.layout.main); 
     lv = (ListView) findViewById(R.id.listview); 
     lv.setAdapter(new ArrayAdapter<String>(this, 
     android.R.layout.simple_list_item_1, listview_array)); 
     lv.setTextFilterEnabled(true); 
     lv.setOnItemClickListener(new OnItemClickListener() 
     { 
     @Override 
     public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, 
       long arg3) { 
      // TODO Auto-generated method stub 
      AlertDialog.Builder adb = new AlertDialog.Builder(
         AndroidlistviewdividerActivity.this); 
       adb.setTitle("ListView OnClick"); 
       adb.setMessage("Selected Item is = " 
       + lv.getItemAtPosition(arg2)); 
       adb.setPositiveButton("Ok", null); 
       adb.show();  
     } 
     }); 
    } 
} 
+0

謝謝,這幾乎是我在找的東西。但是,如果我設置ListView divider到@ layout/divider,應用程序崩潰。有什麼建議麼? 我得到以下錯誤: 造成的:org.xmlpull.v1.XmlPullParserException:二進制XML文件行#2:無效的繪製標籤查看 – Meatje 2012-03-08 17:04:23

+0

@Meatje:有你的解決方案或不? – 2012-03-08 17:30:21

+0

@Meatje:好的,我正在更新我的解決方案,這完全是我的工作.. – 2012-03-08 17:32:40