Java Code Examples for android.widget.ArrayAdapter#notifyDataSetChanged()
The following examples show how to use
android.widget.ArrayAdapter#notifyDataSetChanged() .
You can vote up the ones you like or vote down the ones you don't like,
and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: SubPoiSearchActivity.java From TraceByAmap with MIT License | 6 votes |
@Override public void onGetInputtips(List<Tip> tipList, int rCode) { if (rCode == AMapException.CODE_AMAP_SUCCESS) { if (tipList != null) { List<String> listString = new ArrayList<String>(); int size = tipList.size(); for (int i = 0; i < size; i++) { listString.add(tipList.get(i).getName()); } ArrayAdapter<String> aAdapter = new ArrayAdapter<String>( getApplicationContext(), R.layout.route_inputs, listString); mKeywordText.setAdapter(aAdapter); aAdapter.notifyDataSetChanged(); } } else { ToastUtil.showerror(this, rCode); } }
Example 2
Source File: PoiKeywordSearchActivity.java From TraceByAmap with MIT License | 6 votes |
@Override public void onGetInputtips(List<Tip> tipList, int rCode) { if (rCode == AMapException.CODE_AMAP_SUCCESS) {// 正确返回 List<String> listString = new ArrayList<String>(); for (int i = 0; i < tipList.size(); i++) { listString.add(tipList.get(i).getName()); } ArrayAdapter<String> aAdapter = new ArrayAdapter<String>( getApplicationContext(), R.layout.route_inputs, listString); searchText.setAdapter(aAdapter); aAdapter.notifyDataSetChanged(); } else { ToastUtil.showerror(this, rCode); } }
Example 3
Source File: MainActivity.java From a-sync-browser with Mozilla Public License 2.0 | 6 votes |
private void updateSearchResultListView(){ ListView listView = (ListView) findViewById(R.id.main_search_results_list_view); ArrayAdapter<FileInfo> arrayAdapter=((ArrayAdapter)listView.getAdapter()); arrayAdapter.clear(); if(searchCompletedEvent==null || searchCompletedEvent.hasZeroResults()){ Log.i("Main", "updateSearchResultListView, no result"); ((TextView)findViewById(R.id.main_search_results_empty_element)).setText(R.string.no_search_result_message); }else if(searchCompletedEvent.hasTooManyResults()) { Log.i("Main", "updateSearchResultListView, too many results"); ((TextView)findViewById(R.id.main_search_results_empty_element)).setText(R.string.too_many_search_results_message); }else{ List<FileInfo> list = searchCompletedEvent.getResultList(); Log.i("Main", "updateSearchResultListView, result count = " + list.size()); arrayAdapter.addAll(list); } arrayAdapter.notifyDataSetChanged(); listView.setSelection(0); }
Example 4
Source File: AppManager.java From DistroHopper with GNU General Public License v3.0 | 6 votes |
public void add (App app, boolean checkDuplicate, boolean sortAndNotifyAdapter) { if (! (checkDuplicate && this.apps.contains (app))) { this.apps.add (app); if (sortAndNotifyAdapter) { this.sort (); ArrayAdapter adapter = (ArrayAdapter) this.gvDashHomeApps.getAdapter (); if (adapter != null) adapter.notifyDataSetChanged (); } } }
Example 5
Source File: ConfigActivity.java From Field-Book with GNU General Public License v2.0 | 6 votes |
private void updateSetupList() { ArrayAdapter<String> ga = (ArrayAdapter) profileList.getAdapter(); if (ga != null) { ga.clear(); } String[] arrayData = prepareSetup(); if (arrayData != null) { for (String string : arrayData) { ga.insert(string, ga.getCount()); } } ga.notifyDataSetChanged(); }
Example 6
Source File: TestDatabaseActivity.java From codeexamples-android with Eclipse Public License 1.0 | 6 votes |
public void onClick(View view) { @SuppressWarnings("unchecked") ArrayAdapter<Comment> adapter = (ArrayAdapter<Comment>) getListAdapter(); Comment comment = null; switch (view.getId()) { case R.id.add: String[] comments = new String[] { "Cool", "Very nice", "Hate it" }; int nextInt = new Random().nextInt(3); // Save the new comment to the database comment = datasource.createComment(comments[nextInt]); adapter.add(comment); break; case R.id.delete: if (getListAdapter().getCount() > 0) { comment = (Comment) getListAdapter().getItem(0); datasource.deleteComment(comment); adapter.remove(comment); } break; } adapter.notifyDataSetChanged(); }
Example 7
Source File: PSpinner.java From PHONK with GNU General Public License v3.0 | 5 votes |
public PSpinner setData(String[] data) { this.mData = data; ArrayList<String> data_ = new ArrayList<>(); data_.add("qq1"); data_.add("qq2"); ArrayAdapter<String> adapter = new ArrayAdapter<String>(getContext(), android.R.layout.simple_spinner_dropdown_item, data_); // adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); this.setAdapter(adapter); adapter.notifyDataSetChanged(); return this; }
Example 8
Source File: TrackIconUtils.java From mytracks with Apache License 2.0 | 5 votes |
public static void setIconSpinner(Spinner spinner, String iconValue) { @SuppressWarnings("unchecked") ArrayAdapter<StringBuilder> adapter = (ArrayAdapter<StringBuilder>) spinner.getAdapter(); StringBuilder stringBuilder = adapter.getItem(0); stringBuilder.delete(0, stringBuilder.length()); stringBuilder.append(iconValue); adapter.notifyDataSetChanged(); }
Example 9
Source File: ScannerDialogFragment.java From Easer with GNU General Public License v3.0 | 5 votes |
private static <T> void addData(@NonNull List<T> singleDataList, @NonNull ArrayAdapter<T> cellLocationDataListAdapter, @Nullable T data) { if (data != null) { if (!singleDataList.contains(data)) { singleDataList.add(data); cellLocationDataListAdapter.notifyDataSetChanged(); } } }
Example 10
Source File: CellLocationScannerDialogFragment.java From Easer with GNU General Public License v3.0 | 5 votes |
private static void addData(@NonNull List<CellLocationSingleData> singleDataList, @NonNull ArrayAdapter<CellLocationSingleData> cellLocationDataListAdapter, @Nullable CellLocationSingleData data) { if (data != null) { if (!singleDataList.contains(data)) { singleDataList.add(data); cellLocationDataListAdapter.notifyDataSetChanged(); } } }
Example 11
Source File: ChecklistNoteActivity.java From privacy-friendly-notes with GNU General Public License v3.0 | 5 votes |
@Override public void onItemClick(AdapterView<?> parent, View view, int position, long id) { ArrayAdapter a = (ArrayAdapter)lvItemList.getAdapter(); CheckListItem temp = (CheckListItem) a.getItem(position); temp.setChecked(!temp.isChecked()); a.notifyDataSetChanged(); }
Example 12
Source File: AppManager.java From DistroHopper with GNU General Public License v3.0 | 5 votes |
public boolean remove (App app) { boolean modified = this.apps.remove (app); this.unpin (app, false); ArrayAdapter adapter = (ArrayAdapter) this.gvDashHomeApps.getAdapter (); if (adapter != null) adapter.notifyDataSetChanged (); return modified; }
Example 13
Source File: MainActivity.java From a-sync-browser with Mozilla Public License 2.0 | 4 votes |
private void navigateToFolder(FileInfo fileInfo) { Log.d("navigateToFolder", "BEGIN"); if (indexBrowser.isRoot() && PathUtils.isParent(fileInfo.getPath())) { showAllFoldersListView(); //navigate back to folder list } else { if (fileInfo.isDirectory()) { indexBrowser.navigateTo(fileInfo); FileInfo newFileInfo=PathUtils.isParent(fileInfo.getPath())?indexBrowser.getCurrentPathInfo():fileInfo; if (!indexBrowser.isCacheReadyAfterALittleWait()) { Log.d("navigateToFolder", "load folder cache bg"); new AsyncTask<Void, Void, Void>() { @Override protected void onPreExecute() { updateMainProgressBar(true,"open directory: " + (indexBrowser.isRoot() ? folderBrowser.getFolderInfo(indexBrowser.getFolder()).getLabel() : indexBrowser.getCurrentPathFileName())); } @Override protected Void doInBackground(Void... voids) { indexBrowser.waitForCacheReady(); return null; } @Override protected void onPostExecute(Void aVoid) { Log.d("navigateToFolder", "cache ready, navigate to folder"); updateMainProgressBar(false,null); navigateToFolder(newFileInfo); } }.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR); } else { List<FileInfo> list = indexBrowser.listFiles(); Log.i("navigateToFolder", "list for path = '" + indexBrowser.getCurrentPath() + "' list = " + list.size() + " records"); Log.d("navigateToFolder", "list for path = '" + indexBrowser.getCurrentPath() + "' list = " + list); checkArgument(!list.isEmpty());//list must contain at least the 'parent' path ListView listView = (ListView) findViewById(R.id.main_folder_and_files_list_view); ArrayAdapter adapter = (ArrayAdapter) listView.getAdapter(); adapter.clear(); adapter.addAll(list); adapter.notifyDataSetChanged(); listView.setSelection(0); saveCurrentFolder(); ((TextView) findViewById(R.id.main_header_folder_label)).setText(indexBrowser.isRoot() ?folderBrowser.getFolderInfo(indexBrowser.getFolder()).getLabel() :newFileInfo.getFileName()); } } else { pullFile(fileInfo); } } Log.d("navigateToFolder", "END"); }
Example 14
Source File: TodoTxtTouch.java From endpoints-codelab-android with GNU General Public License v3.0 | 4 votes |
private void setDrawerChoices() { m_drawerList.clearChoices(); boolean haveContexts = false; boolean haveProjects = false; for (int i = 0; i < m_lists.size(); i++) { char sigil = m_lists.get(i).charAt(0); String item = m_lists.get(i).substring(1); if (sigil == '@' && m_app.m_contexts.contains(item)) { m_drawerList.setItemChecked(i, true); haveContexts = true; } else if (sigil == '+' && m_app.m_projects.contains(item)) { m_drawerList.setItemChecked(i, true); haveProjects = true; } } if (haveContexts) { if (!m_app.m_filters .contains(getString(R.string.filter_tab_contexts))) { m_app.m_filters.add(getString(R.string.filter_tab_contexts)); } } else { m_app.m_filters.remove(getString(R.string.filter_tab_contexts)); m_app.m_contexts = new ArrayList<String>(); } if (haveProjects) { if (!m_app.m_filters .contains(getString(R.string.filter_tab_projects))) { m_app.m_filters.add(getString(R.string.filter_tab_projects)); } } else { m_app.m_filters.remove(getString(R.string.filter_tab_projects)); m_app.m_projects = new ArrayList<String>(); } ArrayAdapter<?> adapter = (ArrayAdapter<?>) m_drawerList.getAdapter(); if (adapter != null) { adapter.notifyDataSetChanged(); } }
Example 15
Source File: Adapters.java From Android-Commons with Apache License 2.0 | 3 votes |
/** * Sets the items of the given adapter to the specified collection * * This operation includes removing the old items (if any) and adding the new ones * * Any listeners will only be informed about the final result * * @param adapter the adapter for which to set the items * @param content the collection that has the new items */ public static <T> void setItems(final ArrayAdapter<T> adapter, final Collection<T> content) { adapter.setNotifyOnChange(false); adapter.clear(); addAll(adapter, content); adapter.notifyDataSetChanged(); }