Java Code Examples for android.widget.ListView

@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(com.cloudappstudio.android.R.layout.login_view);
  accounts=getGoogleAccounts();
  ListView accountList=(ListView)findViewById(R.id.accountListView);
  accountList.setAdapter(new ArrayAdapter<String>(getApplicationContext(),android.R.layout.simple_list_item_1,accountsToString(accounts)));
  accountList.setOnItemClickListener(new AdapterView.OnItemClickListener(){
    public void onItemClick(    AdapterView<?> parent,    View view,    final int pos,    long id){
      new LoginAuthTask().execute(pos);
    }
  }
);
}
 

public void testShouldShowBranchListWithoutExplosion() throws Exception {
  Repository repository=helper(getInstrumentation()).unpackRepo("small-repo.with-branches.zip");
  setActivityIntent(listIntent(repository,"branch"));
  final RDTBranchListActivity activity=getActivity();
  ListView listView=activity.getListView();
  checkCanSelectEveryItemInNonEmpty(listView);
}
 

@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(R.layout.main);
  mListViewArrayAdapter=new ArrayAdapter<String>(this,android.R.layout.test_list_item);
  ListView lv=(ListView)findViewById(R.id.ListView);
  lv.setAdapter(mListViewArrayAdapter);
  Message msg=mHandler.obtainMessage(MESSAGE_ACTION,"");
  mHandler.sendMessage(msg);
  HandlerThread busThread=new HandlerThread("BusHandler");
  busThread.start();
  mBusHandler=new BusHandler(busThread.getLooper());
  mBusHandler.sendEmptyMessage(BusHandler.CONNECT);
}
 

/** 
 * get checked status of all labels
 * @param labelsToCheck
 */
private List<LabelDto> getCheckedLabels(){
  ListView listView=getListView();
  List<LabelDto> checkedLabels=new ArrayList<LabelDto>();
  for (int i=0; i < labels.size(); i++) {
    if (listView.isItemChecked(i)) {
      LabelDto label=labels.get(i);
      checkedLabels.add(label);
      Log.d(TAG,"Selected " + label.getName());
    }
  }
  return checkedLabels;
}
 

/** 
 * Return a  {@link TmtsListView} by the given name.
 * @param name String name of view id, the string after @+id/ defined in layout files.
 * @return {@link TmtsListView} with the given name.
 * @throws Exception Exception
 */
TmtsListView getTmtsListView(String name) throws Exception {
  Log.i(LOG_TAG,"getTmtsListView: " + name);
  ListView listView=(ListView)getView(name,ListView.class);
  printLog(listView,name,"getTmtsListView");
  TmtsListView tmtsListView=new TmtsListView(inst,listView);
  tmtsListView.init(this.clickUtils);
  return tmtsListView;
}
 

private void refreshView(){
  ArrayList<Bank> banks=BankFactory.banksFromDb(this,true);
  if (banks.size() > 0) {
    findViewById(R.id.chkTransperantBackground).setVisibility(View.VISIBLE);
    findViewById(R.id.txtAccountsDesc).setVisibility(View.GONE);
    ListView lv=(ListView)findViewById(R.id.lstAccountsList);
    adapter=new AccountsAdapter(this,false);
    adapter.setGroups(banks);
    lv.setAdapter(adapter);
  }
}
 

private void setupListView(){
  initDataArray();
  setListAdapter(new ArrayAdapter<String>(this,R.layout.attachment_list_item,data));
  ListView lv=getListView();
  lv.setTextFilterEnabled(true);
  lv.setOnItemClickListener(new OnItemClickListener(){
    public void onItemClick(    AdapterView<?> arg0,    View view,    int arg2,    long arg3){
      Toast.makeText(getApplicationContext(),((TextView)view).getText(),Toast.LENGTH_SHORT).show();
    }
  }
);
}
 

private View createHoldingFileDialog(){
  getDialog().getWindow().setGravity(Gravity.LEFT | Gravity.TOP);
  getDialog().setTitle("Holding " + mFiles.size() + " files");
  ListView list=new ListView(mContext);
  list.setAdapter(new DialogListAdapter(mContext,R.layout.dir_list_layout,mFiles));
  return list;
}
 

@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(R.layout.menu_activity_layout);
  final TextView textViewDescription=(TextView)this.findViewById(R.id.text_view_description);
  textViewDescription.setText(getDescription());
  final ListView listViewMenu=(ListView)this.findViewById(R.id.list_view_menu_items);
  listViewMenu.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,getMenuItems()));
  listViewMenu.setOnItemClickListener(getMenuOnItemClickListener());
}
 

protected ListView createListView(Context context,AttributeSet attrs){
  final ListView lv;
  if (VERSION.SDK_INT >= VERSION_CODES.GINGERBREAD) {
    lv=new InternalListViewSDK9(context,attrs);
  }
 else {
    lv=new InternalListView(context,attrs);
  }
  return lv;
}
 

@Override public void onCreate(Bundle icicle){
  super.onCreate(icicle);
  ListView listView=getListView();
  View newWindow=getLayoutInflater().inflate(R.layout.window_list_new_window,listView,false);
  listView.addHeaderView(newWindow,null,true);
  setResult(RESULT_CANCELED);
  if (AndroidCompat.SDK >= 11) {
    ActionBarCompat bar=ActivityCompat.getActionBar(this);
    if (bar != null) {
      bar.setDisplayOptions(ActionBarCompat.DISPLAY_HOME_AS_UP,ActionBarCompat.DISPLAY_HOME_AS_UP);
    }
  }
}
 

@Override protected void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  List<WidgetInstance> widgets=new ArrayList<WidgetInstance>();
  for (  AbstractWidgetUpdater updater : Values.widgetUpdaters) {
    widgets.addAll(updater.getWidgets(this));
  }
  arrayAdapter=new ArrayAdapter<WidgetInstance>(this,R.layout.list_item,widgets);
  setListAdapter(arrayAdapter);
  ListView lv=getListView();
  lv.setOnItemClickListener(new OnItemClickListener(){
    public void onItemClick(    AdapterView<?> parent,    View view,    int position,    long id){
      WidgetInstance widget=arrayAdapter.getItem(position);
      Intent openWidgetPreferences=new Intent(view.getContext(),WidgetPreferencesActivity.class);
      openWidgetPreferences.putExtra("widget",widget);
      startActivity(openWidgetPreferences);
    }
  }
);
}
 

@Override public void onStart(){
  super.onStart();
  Devices devices=null;
  try {
    this.showLoadingProgressDialog();
    devices=tendril.fetchDevices();
    ListView devicesList=(ListView)findViewById(R.id.devicesList);
    List<String> deviceNameList=new ArrayList<String>();
    for (    Device d : devices.getDevice()) {
      deviceNameList.add(d.getName());
    }
    ArrayAdapter<String> adapter=new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,deviceNameList);
    devicesList.setAdapter(adapter);
    devicesList.setOnItemClickListener(new OnItemClickListener(){
      public void onItemClick(      AdapterView<?> parent,      View view,      int position,      long id){
        Intent deviceDetailIntent=new Intent(DevicesActivity.this,DeviceDetailActivity.class);
        deviceDetailIntent.putExtra("deviceID",position);
        startActivity(deviceDetailIntent);
      }
    }
);
  }
 catch (  Exception e) {
    e.printStackTrace();
    Toast.makeText(getApplicationContext(),e.getLocalizedMessage(),Toast.LENGTH_LONG).show();
  }
 finally {
    this.dismissProgressDialog();
  }
}
 

/** 
 * Called when the activity is created and put into memory. This is where all GUI elements should be set up and any other member variables that is used throughout the class
 */
@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(R.layout.settings_main);
  TextView tv=(TextView)findViewById(R.id.AATitle);
  Typeface face=Typeface.createFromAsset(getAssets(),"fonts/WREXHAM_.TTF");
  tv.setTypeface(face);
  settings=this.getSharedPreferences("settings",0);
  adapter=new ColorAdapter(this);
  this.setListAdapter(adapter);
  ListView lv=getListView();
  lv.setOnItemClickListener(new OnItemClickListener(){
    public void onItemClick(    AdapterView<?> parent,    View view,    int position,    long id){
      showDialog(position);
    }
  }
);
  sb_freq=(SeekBar)this.findViewById(R.id.sb_freq);
  tv_freq=(TextView)this.findViewById(R.id.tv_freq);
  sb_freq.setOnSeekBarChangeListener(new OnSeekBarChangeListener(){
    @Override public void onStopTrackingTouch(    SeekBar seekBar){
    }
    @Override public void onStartTrackingTouch(    SeekBar seekBar){
    }
    @Override public void onProgressChanged(    SeekBar seekBar,    int progress,    boolean fromUser){
      tv_freq.setText((progress + 1) + " hour(s)");
    }
  }
);
  sb_freq.setProgress((int)settings.getLong("freq",2) - 1);
}
 

@SuppressWarnings("deprecation") private void showResults(String query){
  Cursor c=managedQuery(AirportsProvider.CONTENT_URI,null,null,new String[]{query},null);
  int count=c.getCount();
  startManagingCursor(c);
  setContentView(R.layout.list_view_layout);
  ListView listView=(ListView)findViewById(android.R.id.list);
  listView.setOnItemClickListener(new OnItemClickListener(){
    @Override public void onItemClick(    AdapterView<?> parent,    View view,    int position,    long id){
      Cursor c=mListAdapter.getCursor();
      String siteNumber=c.getString(c.getColumnIndex(Airports.SITE_NUMBER));
      Intent intent=new Intent(SearchActivity.this,AirportDetailsActivity.class);
      intent.putExtra(Airports.SITE_NUMBER,siteNumber);
      startActivity(intent);
    }
  }
);
  mListAdapter=new AirportsCursorAdapter(this,c);
  listView.setAdapter(mListAdapter);
  getSupportActionBar().setSubtitle(getResources().getQuantityString(R.plurals.search_entry_found,count,count,query));
}
 

@Override public void onActivityCreated(Bundle savedInstanceState){
  super.onActivityCreated(savedInstanceState);
  final ListView listView=getListView();
  if (listView instanceof PullToRefreshListView) {
    PullToRefreshListView pullToRefreshListView=(PullToRefreshListView)listView;
    pullToRefreshListView.setOnRefreshListener(new PullToRefreshListView.OnRefreshListener(){
      public void onRefresh(){
        Log.v(TAG,"onRefresh()");
        new GetDataTask(getActivity()).execute();
      }
    }
);
    noPull=false;
  }
 else {
    noPull=true;
  }
}
 

private void setupView(){
  View closeButton=(View)this.findViewById(R.id.export_dialog_close_button);
  closeButton.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      finish();
    }
  }
);
  final Context context=this;
  View exportButton=(View)this.findViewById(R.id.export_dialog_export_button);
  exportButton.setOnClickListener(new View.OnClickListener(){
    @Override public void onClick(    View v){
      if (!android.os.Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED)) {
        Toast.makeText(context,context.getString(R.string.export_no_sdcard),Toast.LENGTH_LONG).show();
        return;
      }
      if (exportPackageNames.isEmpty()) {
        Toast.makeText(context,context.getString(R.string.export_no_app),Toast.LENGTH_LONG).show();
        return;
      }
      File exportFile=StatsCsvReaderWriter.getExportFileForAccount(Preferences.getAccountName(ExportActivity.this));
      if (exportFile.exists()) {
        ConfirmExportDialogFragment.newInstance(exportFile.getName()).show(getSupportFragmentManager(),"confirmExportDialog");
      }
 else {
        startExport();
      }
    }
  }
);
  ListView lv=(ListView)this.findViewById(R.id.list_view_id);
  lv.addHeaderView(layoutInflater.inflate(R.layout.export_list_header,null));
  lv.setAdapter(adapter);
}
 

@Override public Dialog onCreateDialog(final Bundle savedInstanceState){
  Activity activity=getActivity();
  Bundle arguments=getArguments();
  final AlertDialog dialog=createDialog();
  dialog.setButton(BUTTON_NEGATIVE,activity.getString(string.cancel),this);
  dialog.setButton(BUTTON_NEUTRAL,activity.getString(string.clear),this);
  LayoutInflater inflater=activity.getLayoutInflater();
  ListView view=(ListView)inflater.inflate(layout.dialog_list_view,null);
  view.setOnItemClickListener(new OnItemClickListener(){
    @Override public void onItemClick(    AdapterView<?> parent,    View view,    int position,    long id){
      onClick(dialog,position);
    }
  }
);
  ArrayList<User> choices=getChoices();
  int selected=arguments.getInt(ARG_SELECTED_CHOICE);
  UserListAdapter adapter=new UserListAdapter(inflater,choices.toArray(new User[choices.size()]),selected,loader);
  view.setAdapter(adapter);
  if (selected >= 0)   view.setSelection(selected);
  dialog.setView(view);
  return dialog;
}
 

@Override protected void onStart(){
  ListView lv;
  Cursor cursor;
  String[] columns={FFXIEQSettings.C_Id,FFXIEQSettings.C_Filter};
  int[] views={0,R.id.Filter};
  FilterListAdapter adapter;
  lv=(ListView)findViewById(R.id.Filters);
  if (lv != null) {
    cursor=mSettings.getFilterCursor(columns);
    adapter=new FilterListAdapter(getContext(),R.layout.filterlistview,cursor,columns,views);
    lv.setAdapter(adapter);
    lv.setOnItemClickListener(new OnItemClickListener(){
      public void onItemClick(      AdapterView<?> arg0,      View arg1,      int arg2,      long arg3){
        TextView tv=(TextView)findViewById(R.id.Filter);
        if (tv != null) {
          mId=arg3;
          tv.setText(mSettings.getFilter(arg3));
        }
      }
    }
);
  }
  super.onStart();
}
 

protected void onListItemClick(ListView l,View v,int position,long id){
  if (possibleNodes != null && possibleNodes.size() > 0) {
    if (!possibleNodes.get(position).getName().equals("External Node")) {
      LinearLayout linear=(LinearLayout)findViewById(R.id.nodes_linear_layout);
      ListView serversList=(ListView)linear.findViewById(android.R.id.list);
      View row=serversList.getChildAt(position);
      CheckBox checkBox=(CheckBox)row.findViewById(R.id.add_node_checkbox);
      if (!checkBox.isChecked()) {
        checkBox.setChecked(!checkBox.isChecked());
      }
 else {
        Server server=possibleNodes.get(position);
        String[] ipAddresses=getAllIpsOfServer(server);
        Node node=getNodeFromServer(server);
        positionOfNode=findNodePosition(node);
        lastCheckedPos=position;
        Intent viewIntent=new Intent(getContext(),AddNodeActivity.class);
        viewIntent.putExtra("ipAddresses",ipAddresses);
        viewIntent.putExtra("name",server.getName());
        if (node != null) {
          viewIntent.putExtra("node",node);
        }
        viewIntent.putExtra("weighted",loadBalancer.getAlgorithm().toLowerCase().contains("weighted"));
        startActivityForResult(viewIntent,ADD_NODE_CODE);
      }
    }
 else {
      Server server=possibleNodes.get(position);
      Node node=getNodeFromServer(server);
      positionOfNode=findNodePosition(node);
      lastCheckedPos=position;
      Intent viewIntent=new Intent(getContext(),AddExternalNodeActivity.class);
      if (node != null) {
        viewIntent.putExtra("node",node);
      }
      viewIntent.putExtra("weighted",false);
      startActivityForResult(viewIntent,ADD_EXTERNAL_NODE_CODE);
    }
  }
}
 

/** 
 * Check if this appears to be a swipe event. Consider it a swipe if it traverses at least a third of the screen,  and is mostly horizontal.
 */
private boolean isValidSwipe(final int x,final int y){
  final int screenWidth=getWidth();
  final int xDiff=Math.abs(x - mStartX);
  final int yDiff=Math.abs(y - mStartY);
  boolean horizontalValid=xDiff >= (screenWidth / 3);
  boolean verticalValid=yDiff > 0 && (xDiff / yDiff) > 4;
  mPosition=AdapterView.INVALID_POSITION;
  if (horizontalValid && verticalValid) {
    ListView list=(ListView)findViewById(R.id.list);
    if (list != null) {
      mPosition=list.pointToPosition(mStartX,mStartY - list.getTop());
    }
  }
  Log.d(cTag,"isValidSwipe hValid=" + horizontalValid + " vValid="+ verticalValid+ " position="+ mPosition);
  return horizontalValid && verticalValid;
}
 

void selectionChanged(){
  if (mOnItemSelectedListener != null) {
    if (mInLayout || mBlockLayoutRequests) {
      if (mSelectionNotifier == null) {
        mSelectionNotifier=new SelectionNotifier();
      }
      post(mSelectionNotifier);
    }
 else {
      fireOnSelected();
    }
  }
  if (mSelectedPosition != ListView.INVALID_POSITION && isShown() && !isInTouchMode()) {
    sendAccessibilityEvent(AccessibilityEvent.TYPE_VIEW_SELECTED);
  }
}
 

@Override protected void onListItemClick(ListView l,View v,int pos,long id){
  super.onListItemClick(l,v,pos,id);
  if (pos == 0) {
    newServer();
  }
 else {
    Intent i=new Intent(Aksunai.this,ChatActivity.class);
    i.putExtra("id",id);
    i.putExtra("title",mAdapter.getTitle(pos - 1));
    startActivity(i);
  }
}
 

@Override protected void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  LogEx.verbose("AlarmActivity onCreate");
  this.setContentView(R.layout.alarm_confirmation);
  this.lvOperationDetails=(ListView)findViewById(R.id.lvAlarmDetails);
  this.tvTitle=(TextView)findViewById(R.id.tvTitle);
  this.tvText=(TextView)findViewById(R.id.tvText);
  this.btAccept=(Button)findViewById(R.id.btAccept);
  this.btReject=(Button)findViewById(R.id.btReject);
  this.btSwitchToStatus=(Button)findViewById(R.id.btSwitchToStatus);
  this.llButtonBar=(LinearLayout)findViewById(R.id.llButtonBar);
  this.btAccept.setOnClickListener(onUpdateAlarmStatusClick(AlarmState.Accepted));
  this.btReject.setOnClickListener(onUpdateAlarmStatusClick(AlarmState.Rejeced));
  this.btSwitchToStatus.setOnClickListener(switchToClick);
  if (AlarmData.isAlarmDataBundle(savedInstanceState)) {
    alarm=AlarmData.create(savedInstanceState);
  }
 else {
    Ensure.valid(AlarmData.isAlarmDataBundle(getIntent().getExtras()));
    alarm=AlarmData.create(getIntent().getExtras());
  }
}
 

@Override protected void onListItemClick(ListView l,View v,int position,long id){
  Intent i=new Intent(this,ReportDetailsActivity.class);
  i.putExtra("existing",true);
  i.putExtra("event",l.getAdapter().getItem(position).toString());
  try {
    Incident incident=Incident.fromJSONObject(this,new JSONObject(l.getAdapter().getItem(position).toString()));
    if (incident.state == 'R' || incident.invalidations > 0)     return;
  }
 catch (  JSONException e) {
    Log.e(Constants.PROJECT_TAG,"JSONException in onListItemClick",e);
  }
  startActivity(i);
}
 

/** 
 * {@inheritDoc}
 */
@Override protected void onCreate(final Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setContentView(R.layout.a_list_with_buttons);
  initTitleBarViews();
  setTitleBarTitle(R.string.titleBarConflicts);
  mAddButton=(Button)findViewById(R.id.footerAdd);
  mSyncButton=(Button)findViewById(R.id.footerSync);
  mInfoButton=(ImageButton)findViewById(R.id.footerInfo);
  mWarningText=(TextView)findViewById(R.id.footerWarning);
  mList=(ListView)findViewById(android.R.id.list);
  mAddButton.setOnClickListener(getOnAddClickListener());
  mSyncButton.setOnClickListener(getOnSyncClickListener());
  mInfoButton.setOnClickListener(getOnInfoClickListener());
  UIUtils.prepareClip(mAddButton);
  UIUtils.prepareClip(mSyncButton);
  List<ConflictsEntity> data=Mobeelizer.getDatabase().list(ConflictsEntity.class);
  long conflictsCount=Mobeelizer.getDatabase().find(ConflictsEntity.class).add(MobeelizerRestrictions.isConflicted()).count();
  showWarning(conflictsCount > 0);
  mAdapter=new ConflictsSyncAdapter(this,data);
  mAdapter.sort(new ConflictsEntity());
  mList.setAdapter(mAdapter);
  mList.setOnItemClickListener(this);
}
 

public void onCreate(Bundle savedInstanceState){
  node=getIntent().getData().toString().substring("channel:".length());
  super.onCreate(savedInstanceState);
  currentActivity=this;
  setContentView(R.layout.channel_layout);
  nameView=((TextView)findViewById(R.id.channel_title));
  nameView.setText("");
  nameView.setOnClickListener(new PostOnClick(-1));
  jidView=((TextView)findViewById(R.id.channel_jid));
  jidView.setOnClickListener(new PostOnClick(-1));
  listView=((ListView)findViewById(R.id.message_list));
  listView.setFadingEdgeLength(0);
  listView.setDivider(null);
  listView.setDividerHeight(0);
  listView.setSmoothScrollbarEnabled(false);
  onNewIntent(getIntent());
}
 

@Override public void onCreate(Bundle bundle){
  super.onCreate(bundle);
  setContentView(R.layout.repayment_schedule);
  if (bundle != null && bundle.containsKey(RepaymentScheduleItem.BUNDLE_KEY)) {
    mRepaymentScheduleItems=(List<RepaymentScheduleItem>)bundle.getSerializable(RepaymentScheduleItem.BUNDLE_KEY);
  }
  mRepaymentScheduleList=(ListView)findViewById(R.id.repaymentSchedule_list);
  mAccountNumber=getIntent().getStringExtra(AbstractAccountDetails.ACCOUNT_NUMBER_BUNDLE_KEY);
  mAccountService=new AccountService(this);
}
 

@Override protected void onListItemClick(ListView l,View v,int position,long id){
  AboutItem item=aboutAdapter.getAboutItem(position);
  final Intent actionIntent=new Intent(Intent.ACTION_VIEW,Uri.parse(item.getAction()));
  try {
    startActivity(actionIntent);
  }
 catch (  ActivityNotFoundException e) {
    Toast.makeText(this,R.string.error_email,Toast.LENGTH_LONG).show();
  }
}
 

@Override protected void onListItemClick(ListView parent,View view,int position,long id){
  AlertDialog dialog;
  AlertDialog.Builder builder=new AlertDialog.Builder(this);
  CharSequence[] options={"Details","Launch"};
  final int index=position;
  builder.setTitle("Process options");
  try {
    builder.setIcon(pk.getApplicationIcon(display_process.get(position).processName));
  }
 catch (  NameNotFoundException e) {
    builder.setIcon(R.drawable.processinfo);
  }
  builder.setItems(options,new DialogInterface.OnClickListener(){
    @Override public void onClick(    DialogInterface dialog,    int choice){
switch (choice) {
case 0:
        Toast.makeText(ProcessManager.this,display_process.get(index).processName,Toast.LENGTH_SHORT).show();
      break;
case 1:
    Intent i=pk.getLaunchIntentForPackage(display_process.get(index).processName);
  if (i != null)   startActivity(i);
 else   Toast.makeText(ProcessManager.this,"Could not launch",Toast.LENGTH_SHORT).show();
break;
}
}
}
);
dialog=builder.create();
dialog.show();
}
 

@Override public void onListItemClick(ListView l,View v,int position,long id){
  CardSet cardSet=mCardSets.get(position);
  if (!cardSet.isRemote() && !cardSet.hasCards()) {
    Toast.makeText(mMainApplication,R.string.view_cards_emtpy_set_message,Toast.LENGTH_SHORT).show();
    return;
  }
  if (cardSet.isRemote()) {
    mProgressBar.setVisibility(ProgressBar.VISIBLE);
    cardSet.setFragmentId(CardSet.CARDS_PAGER_FRAGMENT);
    if (hasConnectivity()) {
      GetExternalCardsTask getExternalCardsTask=new GetExternalCardsTask(cardSet);
      getExternalCardsTask.execute();
    }
 else {
      mProgressBar.setVisibility(ProgressBar.GONE);
      Toast.makeText(mMainApplication,R.string.util_connectivity_error,Toast.LENGTH_SHORT).show();
    }
  }
 else {
    mMainApplication.doAction(ACTION_SHOW_CARDS,cardSet);
  }
}
 

@Override public void onListItemClick(ListView parent,View v,int position,long id){
  Intent i=new Intent(this,LessonSelect.class);
  LessonListItem l=lessons[position];
  if (l.isDir) {
    curDir=l.file;
    parseLessons();
  }
 else {
    i.putExtra("LessonFile",l.file);
    i.putExtra("LessonName",l.name);
    i.putExtra("LessonDesc",l.desc);
    i.putExtra("LessonCount",l.count);
    startActivity(i);
  }
}
 

/** 
 * Called when the activity is first created. 
 */
@Override public void onCreate(Bundle savedInstanceState){
  super.onCreate(savedInstanceState);
  setTitle(R.string.diff_title);
  setContentView(R.layout.title_layout);
  viewFlow=(ViewFlow)findViewById(R.id.viewflow);
  DiffAdapter adapter=new DiffAdapter(this);
  viewFlow.setAdapter(adapter);
  TitleFlowIndicator indicator=(TitleFlowIndicator)findViewById(R.id.viewflowindic);
  indicator.setTitleProvider(adapter);
  viewFlow.setFlowIndicator(indicator);
  listView=(ListView)findViewById(R.id.listView1);
  String[] names=new String[]{"Cupcake","Donut","Eclair","Froyo","Gingerbread","Honeycomb","IceCream Sandwich"};
  listView.setAdapter(new ArrayAdapter<String>(this,android.R.layout.simple_list_item_1,names));
}
 

protected void createCustomPicker(){
  mContactList=(ListView)findViewById(R.id.contactList);
  mcontactFilter=(EditText)findViewById(R.id.contactFilter);
  mcontactFilter.addTextChangedListener(new TextWatcher(){
    public void onTextChanged(    CharSequence s,    int start,    int b,    int c){
    }
    public void beforeTextChanged(    CharSequence s,    int st,    int c,    int a){
    }
    public void afterTextChanged(    Editable s){
      adapter.runQueryOnBackgroundThread(s);
      adapter.getFilter().filter(s.toString());
    }
  }
);
  String[] from=new String[]{col_display_name};
  int[] to=new int[]{android.R.id.text1};
  int layout=android.R.layout.simple_list_item_1;
  adapter=new SimpleCursorAdapter(this,layout,runQuery(null),from,to);
  adapter.setFilterQueryProvider(this);
  mContactList.setAdapter(adapter);
  mContactList.setOnItemClickListener(new OnItemClickListener(){
    public void onItemClick(    AdapterView<?> parent,    View view,    int position,    long id){
      final CharSequence contactName=((TextView)view.findViewById(android.R.id.text1)).getText();
      choosePhoneNumberAndDial(contactName,String.valueOf(id));
    }
  }
);
}
 

private void initTab(String tabId){
  if (tabId.equals("tab_movies")) {
    mMovieController.onCreate(MovieLibraryActivity.this,mHandler,(ListView)findViewById(R.id.movielist_list));
  }
  if (tabId.equals("tab_actors")) {
    mActorController.onCreate(MovieLibraryActivity.this,mHandler,(ListView)findViewById(R.id.actorlist_list));
  }
  if (tabId.equals("tab_genres")) {
    mGenresController.onCreate(MovieLibraryActivity.this,mHandler,(ListView)findViewById(R.id.genrelist_list));
  }
  if (tabId.equals("tab_files")) {
    mFileController.onCreate(MovieLibraryActivity.this,mHandler,(ListView)findViewById(R.id.filelist_list));
  }
}