Java ArrayAdapter.add方法代码示例

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
@Override
protected void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  setContentView(R.layout.activity_main);
  ListView listView = (ListView) findViewById(R.id.list);
  listView.setOnItemClickListener(this);

  ArrayAdapter<String> demoAdapter = new ArrayAdapter<String>(this,
      android.R.layout.simple_list_item_1);

  for (Demo demo : Demo.values()) {
    demoAdapter.add(getString(demo.titleResId));
  }

  listView.setAdapter(demoAdapter);
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
private void updateAyahSpinner(QuranSpinner spinner,
                               ArrayAdapter<CharSequence> adapter,
                               int maxAyah, int currentAyah) {
  final Context context = getActivity();
  if (context != null) {
    CharSequence[] ayahs = new String[maxAyah];
    for (int i = 0; i < maxAyah; i++) {
      ayahs[i] = QuranUtils.getLocalizedNumber(context, (i + 1));
    }
    adapter.clear();

    for (int i = 0; i < maxAyah; i++) {
      adapter.add(ayahs[i]);
    }
    spinner.setSelection(currentAyah - 1);
  }
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
public void getDevices() {
        Set<BluetoothDevice> pairedDevices = btAdapter.getBondedDevices();

        ArrayAdapter<String> adapter = new ArrayAdapter<>(this, R.layout.custom_textview);
        list_bt.setAdapter(adapter);
        if (pairedDevices.size() > 0) {
            for (BluetoothDevice device : pairedDevices) {
                adapter.add(device.getName() + "\n" + device.getAddress());
                if(device.getName().equals("Synesthesia")) {

                    devAddress = device.getAddress();
                    saveAddress(devAddress);
                    //autoConnect();

//                    Log.d(TAG, "Addres Device: " + device.getAddress());
//
//                    btt = new BluetoothThread(device.getAddress(), mHandler);
//
//                    // Run the thread
//                    btt.start();

                }
            }
        }
    }
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
void addSpinnerAdapters() {
    ArrayAdapter<CharSequence> adapter = new ArrayAdapter<CharSequence>(getActivity(),
            android.R.layout.simple_spinner_item);

    // Populate the month dropdown.
    Calendar calendar = Calendar.getInstance();
    calendar.set(Calendar.DAY_OF_MONTH, 1);
    SimpleDateFormat formatter = new SimpleDateFormat("MMMM (MM)", Locale.getDefault());

    for (int month = 0; month < 12; month++) {
        calendar.set(Calendar.MONTH, month);
        adapter.add(formatter.format(calendar.getTime()));
    }
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    mExpirationMonth.setAdapter(adapter);

    // Populate the year dropdown.
    adapter = new ArrayAdapter<CharSequence>(getActivity(),
            android.R.layout.simple_spinner_item);
    int initialYear = calendar.get(Calendar.YEAR);
    for (int year = initialYear; year < initialYear + 10; year++) {
        adapter.add(Integer.toString(year));
    }
    adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
    mExpirationYear.setAdapter(adapter);
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
void selectDice(final DiceSet defaults, boolean hideBtns, final OnDiceChange onOk) {
	final ArrayAdapter<CharSequence> adapter = new ArrayAdapter<CharSequence>(this,
			android.R.layout.simple_spinner_dropdown_item);
	dicecache.populate(adapter, hideBtns ? java.util.Arrays.asList(button_cfg)
						: new ArrayList<DiceSet>());
	adapter.add(getString(R.string.ds_custom));
	new AlertDialog.Builder(this)
		.setTitle(R.string.ds_choose)
		.setAdapter(adapter, new DialogInterface.OnClickListener() {
				public void onClick(DialogInterface dialog, int which) {
					String ds = adapter.getItem(which).toString();
					Log.d(TAG, "item clicked: " + which + " - " + ds);
					if (which == adapter.getCount() - 1)
						configureDice(defaults, onOk);
					else
						onOk.onDiceChange(DiceSet.getDiceSet(ds));
				}
			})
		.setNegativeButton(android.R.string.cancel, null)
		.create().show();
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
/**
 * When the AsyncTask finishes, it calls onRefreshComplete(), which updates the data in the
 * ListAdapter and turns off the progress bar.
 */
private void onRefreshComplete(List<String> result) {
    Log.i(LOG_TAG, "onRefreshComplete");

    // Remove all items from the ListAdapter, and then replace them with the new items
    ArrayAdapter<String> adapter = (ArrayAdapter<String>) getListAdapter();
    adapter.clear();
    for (String cheese : result) {
        adapter.add(cheese);
    }

    // Stop the refreshing indicator
    setRefreshing(false);
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
private void initializeNotificationsList() {
	listView = (ListView) findViewById(R.id.list_notifications_view);

	ArrayAdapter<ConfigurationOption> adapter = new ArrayAdapter<ConfigurationOption>(this.getBaseContext(), android.R.layout.simple_list_item_1);
	adapter.add(new ConfigurationOption(IncomingCallConfigActivity.class, getString(R.string.incoming_call_config)));
	adapter.add(new ConfigurationOption(WhatsappConfigActivity.class, getString(R.string.whatsapp_config)));
	adapter.add(new ConfigurationOption(GenericNotificationsActivity.class, getString(R.string.custom_notification_config)));
	listView.setAdapter(adapter);
	listView.setOnItemClickListener(new OnConfigurationOptionSelected(this, listView));
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
private void initializeConfigurationOptions() {
	listView = (ListView) findViewById(R.id.list_config_view);

	ArrayAdapter<ConfigurationOption> adapter = new ArrayAdapter<ConfigurationOption>(this.getBaseContext(), android.R.layout.simple_list_item_1);
	adapter.add(new ConfigurationOption(NotificationsActivity.class, getString(R.string.notifications_service)));
	adapter.add(new ConfigurationOption(ControlModesActivity.class, getString(R.string.phone_control_menu_text)));
	adapter.add(new ConfigurationOption(PhoneFinderConfigActivity.class, getString(R.string.phone_finder_service), servicesContainer));
	adapter.add(new ConfigurationOption(TimeConfigActivity.class, getString(R.string.time_sync_service)));
	adapter.add(new ConfigurationOption(AvailableServicesActivity.class, getString(R.string.show_available_services_text), servicesContainer));
	adapter.add(new ConfigurationOption(SettingsActivity.class, getString(R.string.bluewatcher_settings)));
	listView.setAdapter(adapter);
	listView.setOnItemClickListener(new OnConfigurationOptionSelected(this, listView));
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
private void reloadHeaderFiltersList() {
	ArrayAdapter<String> adapter = new ArrayAdapter<String>(this.getBaseContext(), android.R.layout.simple_list_item_1);
	for (String filter : appConfiguration.getMessageFilters()) {
		adapter.add(filter);
	}
	headerFiltersList.setAdapter(adapter);
	adapter.notifyDataSetChanged();
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
private int initBLEMeters() {
		int adapterCount = 0;
		if (getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
			 
		    mPairedMeterNames = new HashMap<String, String>();
		    mPairedMeterAddrs = new HashMap<String, String>();
	    mPairedMeterCount = MeterPreferenceDialog.getPairedMeters(this, mPairedMeterNames, mPairedMeterAddrs);
	    
	    ArrayAdapter<String> selectedMeterSpinnerAdapter = (ArrayAdapter<String>)mSelectedMeter.getAdapter();
	    adapterCount = selectedMeterSpinnerAdapter.getCount();
			String nameKey;
		String addrKey;
		String nameValue;
		String addrValue;
	    for (int i=0; i<mPairedMeterCount; i++) {
	    	nameKey = PCLinkLibraryDemoConstant.BLE_PAIRED_METER_NAME_ + String.valueOf(i);
			addrKey = PCLinkLibraryDemoConstant.BLE_PAIRED_METER_ADDR_ + String.valueOf(i);
			nameValue = mPairedMeterNames.get(nameKey);
			addrValue = mPairedMeterAddrs.get(addrKey);
		    String remoteDeviceName = nameValue + "/" + addrValue;
		    
		    if (selectedMeterSpinnerAdapter != null) {
		    	boolean find_flag = false;
			    for (int j=0; j<selectedMeterSpinnerAdapter.getCount(); j++) {
	 				String remoteDeviceName2 = selectedMeterSpinnerAdapter.getItem(j);
	 				if (remoteDeviceName.equals(remoteDeviceName2)) {
	 					find_flag = true;
	 					break;
	 				}
	 			}
			    if (!find_flag) {
				    adapterCount++;
 					selectedMeterSpinnerAdapter.add(remoteDeviceName);
			    }
		    }
	    }
	}
		
		return adapterCount;
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
/**
 * Invoked whenever the activity starts
 */
@Override
public void onStart() {
    super.onStart();

    // Retrieve events
    events.clear();
    UserAccount currentUser = HabitUpApplication.getCurrentUser();
    events.addAll(currentUser.getEventList().getEvents());
    // Sort by completedate
    Collections.sort(events);

    eventAdapter = new EventListAdapter(this, events);
    eventListView.setAdapter(eventAdapter);

    eventAdapter.setOnLongClickListener(new View.OnLongClickListener() {
        @Override
        public boolean onLongClick(View v) {
            eventAdapter.setPosition(eventListView.getChildAdapterPosition(v));
            return false;
        }
    });

    eventAdapter.setOnItemClickListener(new EventListAdapter.OnItemClickListener() {
        @Override
        public void onItemClick(View itemView, int pos) {
            position = pos;
            eventAdapter.setPosition(eventListView.getChildAdapterPosition(itemView));
            goToEditActivity(VIEW_EVENT);
        }
    });

    // Display if there are no events
    if (events.size() == 0) {
        TextView subHeading = (TextView) findViewById(R.id.select_event);
        subHeading.setText("You currently have no habit events.");
    }

    habitTypes = currentUser.getHabitList().getHabits();

    // Set up habit type filter spinner
    habitSpinner = (Spinner) findViewById(R.id.filter_habit_spinner);
    final ArrayAdapter<String> habitAdapter = new ArrayAdapter<>(this, R.layout.habit_spinner);
    habitAdapter.add("All Habit Types");
    // Set up habit types list
    habitTypes = currentUser.getHabitList().getHabits();

    // Populate spinner with habit type names
    for (Habit habit : habitTypes) {
        habitAdapter.add(habit.getHabitName());
    }
    habitSpinner.setAdapter(habitAdapter);

    // Spinner select
    habitSpinner.setOnItemSelectedListener(spinnerListener);

    commentFilter = (EditText) findViewById(R.id.filter_comment);
    commentFilter.setOnKeyListener(cFilter);

    // Highlight events row in drawer
    navigationView.setCheckedItem(R.id.events);
}
 

import android.widget.ArrayAdapter; //导入方法依赖的package包/类
@Override
public boolean onOptionsItemSelected(MenuItem item) {
    switch (item.getItemId()) {
        case R.id.select_map_layer:
            final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<>(getActivity(), R.layout.setting_spinner_dropdown_item);
            arrayAdapter.add(getString(R.string.map_type_topographic));
            arrayAdapter.add(getString(R.string.map_type_background));
            arrayAdapter.add(getString(R.string.map_type_aerial));

            AppPreferences.MapTileSource tileSource = AppPreferences.getMapTileSource(getActivity());

            // Defaults to MML topographic
            int selectedIndex = 0;
            if (tileSource == AppPreferences.MapTileSource.MML_BACKGROUND) {
                selectedIndex = 1;
            } else if (tileSource == AppPreferences.MapTileSource.MML_AERIAL) {
                selectedIndex = 2;
            }

            new AlertDialog.Builder(getActivity())
                    .setTitle(getResources().getString(R.string.map_type_select))
                    .setSingleChoiceItems(arrayAdapter, selectedIndex, new DialogInterface.OnClickListener() {
                        @Override
                        public void onClick(DialogInterface dialog, int which) {
                            dialog.dismiss();

                            switch (which) {
                                case 0:
                                    AppPreferences.setMapTileSource(getActivity(), AppPreferences.MapTileSource.MML_TOPOGRAPHIC);
                                    if (mMapView != null) {
                                        mMapView.setMapTileType(AppPreferences.MapTileSource.MML_TOPOGRAPHIC);
                                    }
                                    break;
                                case 1:
                                    AppPreferences.setMapTileSource(getActivity(), AppPreferences.MapTileSource.MML_BACKGROUND);
                                    if (mMapView != null) {
                                        mMapView.setMapTileType(AppPreferences.MapTileSource.MML_BACKGROUND);
                                    }
                                    break;
                                case 2:
                                    AppPreferences.setMapTileSource(getActivity(), AppPreferences.MapTileSource.MML_AERIAL);
                                    if (mMapView != null) {
                                        mMapView.setMapTileType(AppPreferences.MapTileSource.MML_AERIAL);
                                    }
                                    break;
                                default:
                                    break;
                            }
                        }
                    })
                    .show();

            return true;
        default:
            return super.onOptionsItemSelected(item);
    }
}