Добавлен пример бесконечного списка для почты

src/com/annimon/client/MainActivity.java

@@ -15,6 +15,7 @@ import com.annimon.client.adapters.ActionsAdapter;
 import com.annimon.client.entities.Action;
 import com.annimon.client.fragments.DiaryFragment;
 import com.annimon.client.fragments.ForumFragment;
+import com.annimon.client.fragments.MailFragment;
 
 import net.simonvt.menudrawer.MenuDrawer;
 import net.simonvt.menudrawer.Position;
@@ -79,6 +80,8 @@ public class MainActivity extends Activity {
             fragment = new ForumFragment();
         } else if ("diary".equals(path)) {
             fragment = new DiaryFragment();
+        } else if ("mail".equals(path)) {
+            fragment = new MailFragment();
         }
 
         if (fragment == null) return;

src/com/annimon/client/fragments/MailFragment.java

@@ -0,0 +1,73 @@
+package com.annimon.client.fragments;
+
+import android.app.ListFragment;
+import android.os.Bundle;
+import android.widget.AbsListView;
+import android.widget.ArrayAdapter;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+
+public class MailFragment extends ListFragment {
+
+    private int itemsPerPage = 10;
+    private boolean loadingMore = false;
+    private ArrayList<String> items;
+    private ArrayAdapter<String> adapter;
+
+    @Override
+    public void onActivityCreated(Bundle savedInstanceState) {
+        super.onActivityCreated(savedInstanceState);
+
+        items = new ArrayList<String>();
+        adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_list_item_1, items);
+
+        // FooterView для показа информации о подгрузке данных
+        TextView footerView = new TextView(getActivity());
+        footerView.setText("Loading...");
+        getListView().addFooterView(footerView);
+
+        setListAdapter(adapter);
+        getListView().setOnScrollListener(new AbsListView.OnScrollListener(){
+            @Override
+            public void onScrollStateChanged(AbsListView view, int scrollState) {}
+            @Override
+            public void onScroll(AbsListView view, int firstVisibleItem,
+                                 int visibleItemCount, int totalItemCount) {
+                int lastInScreen = firstVisibleItem + visibleItemCount;
+                if((lastInScreen == totalItemCount) && !(loadingMore)){
+                    Thread thread =  new Thread(loadMoreListItems);
+                    thread.start();
+                }
+            }
+        });
+        Thread thread = new Thread(loadMoreListItems);
+        thread.start();
+    }
+
+    private Runnable loadMoreListItems = new Runnable() {
+        @Override
+        public void run() {
+            loadingMore = true;
+            items = new ArrayList<String>();
+            try {
+                Thread.sleep(1000);
+            } catch (InterruptedException e) {}
+            for (int i = 0; i < itemsPerPage; i++) {
+                items.add(String.valueOf(System.currentTimeMillis()));
+            }
+            getActivity().runOnUiThread(returnRes);
+        }
+    };
+
+    private Runnable returnRes = new Runnable() {
+        @Override
+        public void run() {
+            if(items != null && items.size() > 0){
+                adapter.addAll(items);
+            }
+            adapter.notifyDataSetChanged();
+            loadingMore = false;
+        }
+    };
+}