UIにアイテムのリストを表示する際に問題が発生しています。
私のUIレイアウトページレイアウト：
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/ListOfRecordsContainer"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="#454545"
android:orientation="vertical" >
<include
android:layout_weight="1"
layout="@layout/header" />
<TextView
xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/ListOfRecords"
android:layout_width="fill_parent"
android:layout_height="0dp"
android:layout_weight="0.01"
android:padding="1dp"
android:textSize="12sp" >
</TextView>
</LinearLayout>
クラスでonSuccess()は、リストがリモートシステムから取得さTextViewれ、UIに入力されると、メソッドが呼び出されます。
ただし、レイアウトに含まれるヘッダー部分は、レコードごとに繰り返されています。ここに何か足りないの？
たとえば....実際の結果は
<Header Button for LogOut>
Item1
<Header Button for LogOut>
Item2
期待される結果は
<Header Button for LogOut>
Item1
Item2
コードを以下に示します。
public class ItemMainPage extends ListActivity{
private String[] AccountName;
private String[] AccountIds;
private RestClient client;
private String apiVersion;
LinearLayout layout;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
ListView lv = getListView();
apiVersion = getString(R.string.api_version);
lv.setTextFilterEnabled(true);
/*layout = (LinearLayout) View.inflate(this, R.layout.list_item_main_page, null);
Button buyButton = new Button(this);
buyButton.setText("Search");
layout.addView(buyButton);*/
}
@Override
public void onResume(){
super.onResume();
// Login options
String accountType = getString(R.string.account_type);
LoginOptions loginOptions = new LoginOptions(
null, // gets overridden by LoginActivity based on server picked by uuser
ForceApp.APP.getPasscodeHash(),
getString(R.string.oauth_callback_url),
getString(R.string.oauth_client_id),
new String[] {"api"});
new ClientManager(this, accountType, loginOptions).getRestClient(this, new RestClientCallback() {
//@Override
public void authenticatedRestClient(RestClient client) {
if (client == null) {
ForceApp.APP.logout(ItemMainPage.this);
return;
}
ItemMainPage.this.client = client;
getAccountList();
}
});
EventsObservable.get().notifyEvent(EventType.RenditionComplete);
}
private void getAccountList(){
try {
String soql = "select id, name from Account LIMIT 2";
RestRequest request = RestRequest.getRequestForQuery(apiVersion, soql);
client.sendAsync(request, new AsyncRequestCallback() {
//@Override
public void onSuccess(RestRequest request, RestResponse response) {
try {
if (response == null || response.asJSONObject() == null)
return;
JSONArray records = response.asJSONObject().getJSONArray("records");
if (records.length() == 0)
return;
AccountName = new String[records.length()];
AccountIds = new String[records.length()];
for (int i = 0; i < records.length(); i++){
JSONObject Account = (JSONObject)records.get(i);
AccountName[i] = Account.getString("Name");
AccountIds[i] = Account.getString("Id");
}
//ArrayAdapter<String> ad = new ArrayAdapter<String>(ItemMainPage.this,
// R.layout.list_item_main_page,
// AccountName);
ArrayAdapter<String> ad = new ArrayAdapter<String>(ItemMainPage.this, R.layout.list_item_main_page, R.id.ListOfRecords, AccountName);
setListAdapter(ad);
Log.d("Adapter", ad.toString());
//EventsObservable.get().notifyEvent(EventType.RenditionComplete);
} catch (Exception e) {
e.printStackTrace();
displayError(e.getMessage());
}
}
//@Override
public void onError(Exception exception) {
displayError(exception.getMessage());
EventsObservable.get().notifyEvent(EventType.RenditionComplete);
}
});
} catch (Exception e) {
e.printStackTrace();
displayError(e.getMessage());
}
}
private void displayError(String error) {
//ArrayAdapter<String> ad = new ArrayAdapter<String>( AccountList.this, R.layout.list_item, new String[]{"Error retrieving Account data - " + error});
//setListAdapter(ad);
((TextView) findViewById(R.id.welcome_text)).setText(getString(R.string.welcome, client.getClientInfo().username));
}
}
何か足りないものがあれば助けてください。