我在我的ListView
中的每個列表項有多個TextView
s。我學會了寫一個合適的getView
方法,但我不確定我是否使用setAdapter
來調用該方法。如何在每個listview有多個textview的情況下設置適配器?
private static String[] project = {"proj1","proj2"};
private static String[] workRequests = {"requirement gathering", "design"};
private static String[] startDate = {"02/21/2012","07/15/2011"};
private static String[] status = {"WIP","DONE"};
ListView mListView;
public class MyDashboardActivity extends Activity {
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.mydashboard);
final LayoutInflater mInflater = LayoutInflater.from(this);
mListView = (ListView)findViewById(R.id.dashboardList);
mListView.setAdapter(
// How do I set the adapter?
);
}
public View getView(int position, View convertView, ViewGroup parent) {
System.out.println("enters");
if(convertView == null){
convertView = LayoutInflater.from(this).inflate(R.layout.mydashboard,null);
}
((TextView) convertView.findViewById(R.id.project)).setText(project[position]);
((TextView) convertView.findViewById(R.id.work_request)).setText(workRequests[position]);
((TextView) convertView.findViewById(R.id.start_date)).setText(startDate[position]);
((TextView) convertView.findViewById(R.id.status)).setText(status[position]);
return convertView;
}
這是XML佈局:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/home_root"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<!-- Include Action Bar -->
<include layout="@layout/actionbar_layout" />
<ListView
android:id="@+id/dashboardList"
style="@style/LeftHeaderText"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:layout_marginLeft="10dp"
android:background="@drawable/innerdashboard_bg"
android:textColor="@color/textColor" >
<TextView android:id="@+id/project" />
<TextView android:id="@+id/work_request" />
<TextView android:id="@+id/start_date" />
<TextView android:id="@+id/status" />
</ListView>
</LinearLayout>
我已經嘗試了一些辦法,其中沒有工作。任何人都可以請建議如何在這種情況下設置適配器?謝謝!
看到這個完整的例子http://android-example-code.blogspot.in/p/dynamic-custoized-list-view-in-android.html – MAC
一些代碼缺失...在哪裏擴展baseAdapter類? ?? –
是你的'Adapter'類的'getView()'部分嗎? – slybloty