Java Code Examples for android.widget.ArrayAdapter#getCount()
The following examples show how to use
android.widget.ArrayAdapter#getCount() .
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Example 1
Source File: SearchableSpinner.java From XERUNG with Apache License 2.0 | 6 votes |
@Override public boolean onTouch(View v, MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { ArrayAdapter adapter = (ArrayAdapter) getAdapter(); if (null != adapter) { if (_items.size() == 0) { for (int i = 0; i < adapter.getCount(); i++) { _items.add(adapter.getItem(i)); } } SearchableListDialog searchableListDialog = SearchableListDialog.newInstance (_items); searchableListDialog.setOnSearchableItemClickListener(this); searchableListDialog.show(((Activity) _context).getFragmentManager(), "TAG"); } } return true; }
Example 2
Source File: SearchableSpinner.java From XERUNG with Apache License 2.0 | 6 votes |
@Override public boolean onTouch(View v, MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_DOWN) { ArrayAdapter adapter = (ArrayAdapter) getAdapter(); if (null != adapter) { if (_items.size() == 0) { for (int i = 0; i < adapter.getCount(); i++) { _items.add(adapter.getItem(i)); } } SearchableListDialog searchableListDialog = SearchableListDialog.newInstance (_items); searchableListDialog.setOnSearchableItemClickListener(this); searchableListDialog.show(((Activity) _context).getFragmentManager(), "TAG"); } } return true; }
Example 3
Source File: UserMeasurementView.java From openScale with GNU General Public License v3.0 | 6 votes |
@Override protected View getInputView() { Spinner spinScaleUer = new Spinner(getContext()); ArrayAdapter<String> spinScaleUserAdapter = new ArrayAdapter<>(getContext(), R.layout.support_simple_spinner_dropdown_item, new ArrayList<>()); spinScaleUer.setAdapter(spinScaleUserAdapter); int spinPos = 0; for (ScaleUser scaleUser : openScale.getScaleUserList()) { spinScaleUserAdapter.add(scaleUser.getUserName()); if (scaleUser.getId() == userId) { spinPos = spinScaleUserAdapter.getCount() - 1; } } spinScaleUer.setSelection(spinPos); return spinScaleUer; }
Example 4
Source File: SingleChoiceDialog.java From edslite with GNU General Public License v2.0 | 5 votes |
protected final void fillList(List<T> items) { final ArrayAdapter<T> adapter = initAdapter(items); getListView().setAdapter(adapter); if(adapter.getCount() > 0 && _listView.getCheckedItemPosition()<0) getListView().setItemChecked(0, true); _okButton.setEnabled(_listView.getCheckedItemPosition()>=0); if(_progressBar!=null) { _progressBar.setVisibility(View.GONE); _listView.setVisibility(View.VISIBLE); } }
Example 5
Source File: StaticList.java From IslamicLibraryAndroid with GNU General Public License v3.0 | 5 votes |
/** * @param context The current context. * @param resource The resource ID for a layout file containing a layout to use when * instantiating views. * @param textViewResourceId The id of the TextView within the layout resource to be populated * @param objects The objects to represent in the ListView. */ public void setAdapter(@NonNull Context context, @LayoutRes int resource, @IdRes int textViewResourceId, @NonNull CharSequence[] objects) { ArrayAdapter<CharSequence> list = new ArrayAdapter<>(context, resource, textViewResourceId, objects); this.removeAllViews(); for (int i = 0; i < list.getCount(); i++) { View item = list.getView(i, null, null); addView(item); addView(getSeparatorView()); } removeViewAt(getChildCount() - 1); }
Example 6
Source File: FonteGraphFragment.java From fastnfitness with BSD 3-Clause "New" or "Revised" License | 5 votes |
private void updateFunctionSpinner() { if (machineList.getSelectedItem() == null) return; // List not yet initialized. String lMachineStr = machineList.getSelectedItem().toString(); Machine machine = mDbMachine.getMachine(lMachineStr); if (machine == null) return; ArrayAdapter<String> adapterFunction = null; if (machine.getType() == ExerciseType.STRENGTH ) { adapterFunction = new ArrayAdapter<>( getContext(), android.R.layout.simple_spinner_item, mActivity.getResources().getStringArray(R.array.graph_functions)); } else if (machine.getType() == ExerciseType.CARDIO) { adapterFunction = new ArrayAdapter<>( getContext(), android.R.layout.simple_spinner_item, mActivity.getResources().getStringArray(R.array.graph_cardio_functions)); } else if (machine.getType() == ExerciseType.ISOMETRIC) { adapterFunction = new ArrayAdapter<>( getContext(), android.R.layout.simple_spinner_item, mActivity.getResources().getStringArray(R.array.graph_static_functions)); } adapterFunction.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); functionList.setAdapter(adapterFunction); if (functionList.getSelectedItemPosition()!=getFunctionListPositionParams()) { if (getFunctionListPositionParams() <= (adapterFunction.getCount()-1)) { functionList.setSelection(getFunctionListPositionParams()); } } }
Example 7
Source File: TGBrowserView.java From tuxguitar with GNU Lesser General Public License v2.1 | 5 votes |
public boolean isSameCollection(ArrayAdapter<TGSelectableItem> c1, ArrayAdapter<TGSelectableItem> c2) { if( c1 == c2 ) { return true; } if( c1 != null && c2 != null && c1.getCount() == c2.getCount() ) { int count = c1.getCount(); for(int i = 0 ; i < count ; i ++) { if(!this.isSameObject(c1.getItem(i), c2.getItem(i))) { return false; } } return true; } return false; }
Example 8
Source File: ActivityMain.java From nfcspy with GNU General Public License v3.0 | 5 votes |
private CharSequence getAllLogs() { StringBuilder ret = new StringBuilder(); final ArrayAdapter<CharSequence> messages = this.messages; final int count = messages.getCount(); for (int i = 0; i < count; ++i) { if (i > 0) ret.append("\n\n"); ret.append(messages.getItem(i)); } return ret; }
Example 9
Source File: SwapWorkflowActivity.java From fdroidclient with GNU General Public License v3.0 | 4 votes |
@Override public void onReceive(Context context, Intent intent) { SwitchCompat bluetoothSwitch = container.findViewById(R.id.switch_bluetooth); TextView textBluetoothVisible = container.findViewById(R.id.bluetooth_visible); TextView textDeviceIdBluetooth = container.findViewById(R.id.device_id_bluetooth); TextView peopleNearbyText = container.findViewById(R.id.text_people_nearby); ProgressBar peopleNearbyProgress = container.findViewById(R.id.searching_people_nearby); if (bluetoothSwitch == null || textBluetoothVisible == null || textDeviceIdBluetooth == null || peopleNearbyText == null || peopleNearbyProgress == null || !BluetoothManager.ACTION_STATUS.equals(intent.getAction())) { return; } int status = intent.getIntExtra(BluetoothManager.EXTRA_STATUS, -1); Log.i(TAG, "BluetoothManager.EXTRA_STATUS: " + status); switch (status) { case BluetoothManager.STATUS_STARTING: bluetoothSwitch.setEnabled(false); textBluetoothVisible.setText(R.string.swap_setting_up_bluetooth); textDeviceIdBluetooth.setVisibility(View.VISIBLE); peopleNearbyText.setText(R.string.swap_scanning_for_peers); peopleNearbyText.setVisibility(View.VISIBLE); peopleNearbyProgress.setVisibility(View.VISIBLE); break; case BluetoothManager.STATUS_STARTED: bluetoothSwitch.setEnabled(true); textBluetoothVisible.setText(R.string.swap_visible_bluetooth); textDeviceIdBluetooth.setVisibility(View.VISIBLE); peopleNearbyText.setText(R.string.swap_scanning_for_peers); peopleNearbyText.setVisibility(View.VISIBLE); peopleNearbyProgress.setVisibility(View.VISIBLE); break; case BluetoothManager.STATUS_STOPPING: bluetoothSwitch.setEnabled(false); textBluetoothVisible.setText(R.string.swap_stopping); textDeviceIdBluetooth.setVisibility(View.GONE); if (!BonjourManager.isAlive()) { peopleNearbyText.setText(R.string.swap_stopping); peopleNearbyText.setVisibility(View.VISIBLE); peopleNearbyProgress.setVisibility(View.VISIBLE); } break; case BluetoothManager.STATUS_STOPPED: bluetoothSwitch.setEnabled(true); textBluetoothVisible.setText(R.string.swap_not_visible_bluetooth); textDeviceIdBluetooth.setVisibility(View.GONE); if (!BonjourManager.isAlive()) { peopleNearbyText.setVisibility(View.GONE); peopleNearbyProgress.setVisibility(View.GONE); } ListView peopleNearbyView = container.findViewById(R.id.list_people_nearby); if (peopleNearbyView == null) { break; } ArrayAdapter peopleNearbyAdapter = (ArrayAdapter) peopleNearbyView.getAdapter(); for (int i = 0; i < peopleNearbyAdapter.getCount(); i++) { Peer peer = (Peer) peopleNearbyAdapter.getItem(i); if (peer.getClass().equals(BluetoothPeer.class)) { Utils.debugLog(TAG, "Removing bluetooth peer: " + peer.getName()); peopleNearbyAdapter.remove(peer); } } break; case BluetoothManager.STATUS_ERROR: bluetoothSwitch.setEnabled(true); textBluetoothVisible.setText(intent.getStringExtra(Intent.EXTRA_TEXT)); textDeviceIdBluetooth.setVisibility(View.VISIBLE); break; default: throw new IllegalArgumentException("Bad intent: " + intent); } }
Example 10
Source File: Utilities.java From rss with GNU General Public License v3.0 | 4 votes |
static void setTitlesAndDrawerAndPage(Fragment fragment, int absolutePos) { String[] navTitles = s_resources.getStringArray(R.array.navigation_titles); if(null != fragment) { switchToFragment(fragment, false); } ListView list = s_fragmentDrawer.m_listView; HeaderViewListAdapter headerAdapter = (HeaderViewListAdapter) list.getAdapter(); int headers = headerAdapter.getHeadersCount(); int listPosition = -10 == absolutePos ? s_viewPager.getCurrentItem() + headers : absolutePos; int viewPagerPos = -10 == absolutePos ? s_viewPager.getCurrentItem() : absolutePos - headers; // Check the drawer item. String title = PagerAdapterTags.s_tagList.get(0); String subTitle = null; int imageRes = R.drawable.ic_action_labels; if(s_fragmentFavourites.isVisible()) { listPosition = 0; title = navTitles[0]; imageRes = R.drawable.ic_action_important; } else if(s_fragmentManage.isVisible()) { listPosition = 1; title = navTitles[1]; imageRes = R.drawable.ic_action_storage; } else if(s_fragmentSettings.isVisible()) { listPosition = 2; title = navTitles[2]; imageRes = R.drawable.ic_action_settings; } else { ArrayAdapter<String[]> adapter = (ArrayAdapter<String[]>) headerAdapter.getWrappedAdapter(); if(null != adapter && 0 < adapter.getCount()) { String[] item = adapter.getItem(viewPagerPos); title = item[0]; int count = null == item[1] || item[1].isEmpty() ? 0 : Integer.parseInt(item[1]); String countString = s_resources.getQuantityString(R.plurals.actionbar_subtitle_unread, count, count); subTitle = 0 == count ? null : countString; } } s_actionBar.setTitle(title); s_actionBar.setSubtitle(subTitle); s_actionBar.setIcon(imageRes); list.setItemChecked(listPosition, true); // If we must change the view pager page. if(0 <= viewPagerPos) { // Switch the view pager page if different. if(s_viewPager.getCurrentItem() != viewPagerPos) { s_viewPager.setCurrentItem(viewPagerPos); } } }