private void updateSearchList(boolean isLoadMore) {
if (isLoadMore) {
if (tempList != null) {
searchList.addAll(tempList);
searchListAdapter.notifyDataSetChanged();
if (tempList.size() < 20) {
searchResultListView.setCanLoadMore(false);
}
searchResultListView.onLoadMoreOver();
tempList.clear();
}
} else {
if (tempList != null) {
searchList.addAll(tempList);
searchListAdapter = new SearchResultAdapter(searchList);
searchResultListView.setAdapter(searchListAdapter);
if (tempList.size() < 20) {
searchResultListView.setCanLoadMore(false);
} else {
searchResultListView.setCanLoadMore(true);
}
if (tempList.size() == 0) {
myErrText.setText("暂无结果");
myErrText.setVisibility(View.VISIBLE);
} else {
myErrText.setVisibility(View.GONE);
}
tempList.clear();
}
}
}
private void initUI() {
mi = new MenuInflater(this);
layout_body_activity = (LinearLayout) findViewById(R.id.bodylayout);
img_recent_chat = (ImageView) findViewById(R.id.tab1);
img_recent_chat.setOnClickListener(this);
img_friend_list = (ImageView) findViewById(R.id.tab2);
img_friend_list.setOnClickListener(this);
img_group_friend = (ImageView) findViewById(R.id.tab3);
img_group_friend.setOnClickListener(this);
myHeadImage = (ImageView) findViewById(R.id.friend_list_myImg);
myName = (TextView) findViewById(R.id.friend_list_myName);
cursor = (ImageView) findViewById(R.id.tab2_bg);
// myHeadImage.setImageResource(imgs[list.get(0).getImg()]);
myName.setText(list.get(0).getUserName());
layout_body_activity.setFocusable(true);
mPager = (ViewPager) findViewById(R.id.viewPager);
mListViews = new ArrayList<View>();
LayoutInflater inflater = LayoutInflater.from(this);
View lay1 = inflater.inflate(R.layout.tab11, null);
View lay2 = inflater.inflate(R.layout.tab22, null);
View lay3 = inflater.inflate(R.layout.tab33, null);
mListViews.add(lay1);
mListViews.add(lay2);
mListViews.add(lay3);
mPager.setAdapter(new MyPagerAdapter(mListViews));
mPager.setCurrentItem(PAGE2);
mPager.setOnPageChangeListener(new MyOnPageChangeListener());
// 下面是最近会话界面处理
mRecentListView = (ListView) lay1.findViewById(R.id.tab1_listView);
// mRecentAdapter = new RecentChatAdapter(FriendListActivity.this,
// application.getmRecentList());// 从全局变量中获取最近聊天对象数组
mRecentListView.setAdapter(application.getmRecentAdapter()); // 先设置空对象，要么从数据库中读出
// 下面是处理好友列表界面处理
// myListView = (MyListView) lay2.findViewById(R.id.tab2_listView);
myExAdapter = new MyExAdapter(this, group);
myListView.setAdapter(myExAdapter);
myListView.setGroupIndicator(null); // 不设置大组指示器图标，因为我们自定义设置了
myListView.setDivider(null); // 设置图片可拉伸的
myListView.setFocusable(true); // 聚焦才可以下拉刷新
// 2015
myListView.setonRefreshListener(new MyRefreshListener());
// 下面是群组界面处理
mGroupListView = (ListView) lay3.findViewById(R.id.tab3_listView);
List<GroupEntity> groupList = new ArrayList<GroupEntity>();
GroupEntity entity = new GroupEntity(0, "C175地带", "怀念高中生活...");
GroupEntity entity2 = new GroupEntity(0, "Android开发", "爱生活...爱Android...");
groupList.add(entity);
groupList.add(entity2);
GroupAdapter adapter = new GroupAdapter(this, groupList);
mGroupListView.setAdapter(adapter);
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
// TODO Auto-generated method stub
View more = inflater.inflate(R.layout.more, container, false);
listView = (MyListView) more.findViewById(R.id.applicationlist);
for (int i = 0; i < data.length; i++) {
Map<String, String> map = new HashMap<String, String>();
map.put("imag", String.valueOf(imagIds[i]));
map.put("text", data[i]);
this.list.add(map);
}
adapter =
new SimpleAdapter(
this.getActivity(),
list,
R.layout.more_listadapter,
new String[] {"imag", "text"},
new int[] {R.id.appimag, R.id.appdescription});
listView.setAdapter(adapter);
listView.setTextFilterEnabled(true);
listView.setOnRefreshListener(this);
searchView = (SearchView) more.findViewById(R.id.search_view);
searchView.setOnQueryTextListener(this);
return more;
}
@Override
public boolean onQueryTextChange(String arg0) {
// TODO Auto-generated method stub
if (TextUtils.isEmpty(arg0)) {
listView.clearTextFilter();
} else {
listView.setFilterText(arg0.toString());
}
return false;
}
private void setListeners() {
findViewById(R.id.ps_back).setOnClickListener(this);
findViewById(R.id.ps_search_delete).setOnClickListener(this);
searchBtn.setOnClickListener(this);
searchResultListView.setOnRefreshListener(this);
searchResultListView.setPullToRefresh(false);
searchResultListView.setOnItemClickListener(onItemClickListener);
input.setOnEditorActionListener(
new OnEditorActionListener() {
@Override
public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
if (actionId == EditorInfo.IME_ACTION_DONE
|| actionId == EditorInfo.IME_ACTION_SEARCH) {
searchBtn.performClick();
}
if (event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
searchBtn.performClick();
return true;
}
return false;
}
});
}
private void showSearchResultLayout() {
layoutSearchHistory.setVisibility(View.GONE);
layoutSearchHotKey.setVisibility(View.GONE);
searchResultListView.setVisibility(View.VISIBLE);
}
// String []
// newsdatas={"最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻","最新新闻"};
@Override
protected void onCreate(Bundle savedInstanceState) {
// TODO Auto-generated method stub
super.titletext = "新闻列表";
super.onCreate(savedInstanceState);
super.leftbutton.setVisibility(0);
super.rightbutton.setVisibility(4);
Bundle bd = this.getIntent().getExtras();
channelType = bd.getString("channelType");
channelId = bd.getString("channelId");
newslist = (MyListView) findViewById(R.id.newslist);
newsbroadcast =
new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
// TODO Auto-generated method stub
String jsonstring = intent.getExtras().getString("json");
int count = intent.getExtras().getInt("count");
JSONObject json = null;
try {
json = new JSONObject(jsonstring);
} catch (JSONException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (count == 0) {
newslistdata = resolveJSON(json);
myadapter = new MyAdapter(UnloadingNewsListrActivity.this, newslistdata);
newslist.setAdapter(myadapter);
} else {
newslistdata = resolveJSON(json);
myadapter.notifyDataSetChanged();
}
dlg.dismiss();
}
};
i = new Intent(UnloadingNewsListrActivity.this, NewsAppService.class);
i.putExtra(
"url",
InfowAppUrl.NEWSLIST
+ "channelType="
+ channelType
+ "&channelId="
+ channelId
+ "&page="
+ page
+ "&pageSize="
+ pageSize);
i.putExtra("action", NEWS_GETNEWSLIST_ACTION);
i.putExtra("count", count++);
startService(i);
newslist.setonRefreshListener(
new OnRefreshListener() {
@Override
public void onRefresh() {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
try {
Thread.sleep(1000);
} catch (Exception e) {
e.printStackTrace();
}
return null;
}
@Override
protected void onPostExecute(Void result) {
startService(i);
newslist.onRefreshComplete();
}
}.execute();
}
});
leftbutton.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
Intent i = new Intent(UnloadingNewsListrActivity.this, NewsMasterActivity.class);
startActivity(i);
}
});
newslist.setOnItemClickListener(
new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
// TODO Auto-generated method stub
Intent i = new Intent(UnloadingNewsListrActivity.this, NewsDetailActivity.class);
i.putExtra("news", newslistdata.get(arg2));
startActivity(i);
}
});
}
