1
我有兩個列表，需要進行處理和顯示多個列表，我已經使用了以下技術 -Android的 - 不顯示
我從2種源，過程中它得到的數據，並有2個自定義適配器，該獲取數據並將其放置在相關視圖中。
但是我只可以查看一個表（一個在視圖中的XML頂部） - 而不是另外一個，
有人可以幫我解決這個問題的概率。它讓我瘋狂。
主要活動代碼belwo：
public class TestList extends Activity {
private final static String TAG = "ListSample";
private List<String> items;
private List<String> items2;
private CustomTeamListAdapter m_adapter;
private CustomTeamListAdapterTwo t_adapter;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
items = new ArrayList<String>();
for (int i = 0; i < 20; i++) {
items.add(i + "|||>>");
}
ListView list = (ListView) findViewById(R.id.customlist);
this.m_adapter = new CustomTeamListAdapter(this, R.layout.listitem,
(ArrayList<String>) items);
list.setAdapter(m_adapter);
/******************************************************************************/
items2 = new ArrayList<String>();
for (int i = 0; i < 20; i++) {
items2.add(i + ">>----");
}
ListView list_two = (ListView) findViewById(R.id.customlisttwo);
this.t_adapter = new CustomTeamListAdapterTwo(this, R.layout.listitem,
(ArrayList<String>) items2);
list_two.setAdapter(t_adapter);
}
private class CustomTeamListAdapter extends ArrayAdapter<String> {
private ArrayList<String> items;
public CustomTeamListAdapter(Context context, int textViewResourceId,
ArrayList<String> items) {
super(context, textViewResourceId, items);
this.items = items;
}
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.listitem, null);
String o = items.get(position);
if (o != null) {
TextView tt = (TextView) v.findViewById(R.id.sampletext);
tt.setText(o + "FirstSet");
tt.setId(position);
}
return v;
}
}
private class CustomTeamListAdapterTwo extends ArrayAdapter<String> {
private ArrayList<String> items;
public CustomTeamListAdapterTwo(Context context, int textViewResourceId,
ArrayList<String> items) {
super(context, textViewResourceId, items);
this.items = items;
}
public View getView(int position, View convertView, ViewGroup parent) {
View v = convertView;
LayoutInflater vi = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
v = vi.inflate(R.layout.listitem, null);
String o = items.get(position);
if (o != null) {
TextView tt = (TextView) v.findViewById(R.id.sampletext);
tt.setText(o + "SecondSet");
tt.setId(position);
}
return v;
}
}
}
主要佈局XML低於
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ListView android:id="@+id/customlisttwo"
android:layout_width="fill_parent" android:layout_height="wrap_content" />
<TextView android:id="@+id/randomtext" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:background="#CCCCCC"
android:text="Random Text" />
<ListView android:id="@+id/customlist" android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
項目佈局
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="vertical" android:layout_width="fill_parent"
android:layout_height="fill_parent">
<ListView android:id="@+id/customlisttwo"
android:layout_width="fill_parent" android:layout_height="wrap_content" />
<TextView android:id="@+id/randomtext" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:background="#CCCCCC"
android:text="Random Text" />
<ListView android:id="@+id/customlist" android:layout_width="fill_parent"
android:layout_height="wrap_content" />
</LinearLayout>
在此先感謝您的想法
你確定，你用你提供的代碼使用項目佈局和主佈局（因爲兩者都是相同的）？ – Hiral 2011-10-06 09:40:34