Java Spinner.getSelectedItem方法代码示例

import android.widget.Spinner; //导入方法依赖的package包/类
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
    EditText username = (EditText)findViewById(R.id.usernameText);
    name = username.getText().toString();
    EditText password = (EditText)findViewById(R.id.passwordText);
    pass = password.getText().toString();
    Spinner grabAccountType = findViewById(R.id.accountTypeSpinner);
    String accountType = (String) grabAccountType.getSelectedItem();
    if (!(dataSnapshot.child(email).hasChild(name))) {
        if (accountType.equals("Child")) {
            newUser = new User(name, pass, MenuActivity.getManager().nextSerialNumber(), resID);
            manager.setCurrentUserId(newUser.getUserId());
            manager.addRegUser(newUser);
            fbRef.child(email).child("ChoreManager").setValue(manager);
        } else {
            newAdminUser = new AdminUser(name, pass, MenuActivity.getManager().nextSerialNumber(), resID);
            manager.setCurrentUserId(newAdminUser.getUserId());
            manager.addAdminUser(newAdminUser);
            fbRef.child(email).child("ChoreManager").setValue(manager);
        }
    }
   finish();
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
public static TimeSpan getTimeSpanFromDialog(Context context, View dialog)
{
	EditText timeSpanEditText = (EditText) dialog.findViewById(R.id.timeSpanEditText);
	Spinner timeSpanSpinner = (Spinner) dialog.findViewById(R.id.timeSpanSpinner);

	if (timeSpanEditText == null || timeSpanSpinner == null)
	{
		return new TimeSpan(-1);
	}

	String timeSpanType = (String) timeSpanSpinner.getSelectedItem();

	Editable text = timeSpanEditText.getText();
	String timeSpanAmountString = null;

	if (text != null)
	{
		timeSpanAmountString = text.toString();
	}

	int timeSpanAmount = 0;

	if (timeSpanAmountString != null && !"".equals(timeSpanAmountString))
	{
		timeSpanAmount = Integer.parseInt(timeSpanAmountString);
	}

	return calculateTimeSpan(context, timeSpanType, timeSpanAmount);
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
private boolean isValid() {
	boolean ret = true;
	int max = scrollView.getChildCount();
	for (int i = 0; i < max; i++) {
		Spinner spiner = (Spinner) scrollView.getChildAt(i);
		if (spiner.getSelectedItem() == null) {
			ret = false;
		}
	}
	return ret;
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
public void saveExitOnClick(View view){
    Intent intent = new Intent(this, ChoreListActivity.class);

    // Linking objects to XML
    EditText grabChoreName = (EditText) findViewById(R.id.choreNameInput); //Chore Name
    Spinner grabAssignedTo = findViewById(R.id.assignToSpiner); //Who the Chore is assigned to
    Spinner grabChoreType = findViewById(R.id.choreTypeSpinner); // THe type of chore
    Spinner grabPoints = findViewById(R.id.totalPointsSpinner); // The points the chore is worth
    Spinner grabResources = findViewById(R.id.requiredMaterialsSpinner); //The list of materials
    EditText grabDesc = (EditText) findViewById(R.id.descTextView2); //Description of Chore
    EditText grabNote = (EditText) findViewById(R.id.notesTextView); //Note of Chore


    //Simple variables from newChoreActivity
    //All information needed to create a chore.
    String choreName = grabChoreName.getText().toString();
    String choreAssignedTo = (String) grabAssignedTo.getSelectedItem();
    String choreType = (String) grabChoreType.getSelectedItem();
    String choreDesc = grabDesc.getText().toString();
    String choreNote = grabNote.getText().toString();
    int choreTotalPoints = Integer.parseInt((String)grabPoints.getSelectedItem());

    //FIND ALL MATERIALS THAT WERE SELECTED
    List<String> resources= new ArrayList<String>();
    for(int i = 0; i < allMaterials.size(); i++){
        StateVO currentItem = (StateVO)grabResources.getItemAtPosition(i);
        if (   currentItem.isSelected() ){
            resources.add(currentItem.getTitle());

        }
    }

    //Gets the user the chore is assigned to and the current user.
    User assignedUser = MenuActivity.getManager().getUserFromName(choreAssignedTo);

    //Administrator user
    AdminUser currentUser = MenuActivity.getManager().getAdminUserFromId(MenuActivity.getManager().getCurrentUserId());

    Chore newChore; //Chore being made.

    if (assignedUser == null || assignedUser.getUsername().equals("None")){ //UNASSIGNED CHORE

        newChore = currentUser.createUnAssignedChore(choreName, choreDesc, choreNote, choreTotalPoints, choreType,
                dateTime.getTime(),resources , MenuActivity.getManager().nextSerialNumber() );
        MenuActivity.getManager().addUnassignedChores(newChore);
    }
    else{
        newChore = currentUser.createChore(choreName, choreDesc, choreNote, choreTotalPoints, choreType, //If theres a User to assign
                dateTime.getTime(), resources, MenuActivity.getManager().nextSerialNumber(), assignedUser);
    }

    //Writing to database
   MenuActivity.getFbRef().child(MenuActivity.getEmail()).child("ChoreManager").setValue(MenuActivity.getManager());

    startActivity(intent);
    finish();
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
public void saveExitOnClick(View view){
    //Clear Stack and Make MenuScreen and Go back to Chore List
    Intent mainIntent = new Intent(EditChoreActivity.this, MenuActivity.class);


    // Linking objects to XML
    EditText grabChoreName = (EditText) findViewById(R.id.choreNameInput); //Chore Name
    Spinner grabAssignedTo = findViewById(R.id.assignToSpiner); //Who the Chore is assigned to
    Spinner grabChoreType = findViewById(R.id.choreTypeSpinner); // THe type of chore
    Spinner grabPoints = findViewById(R.id.totalPointsSpinner); // The points the chore is worth
    Spinner grabResources = findViewById(R.id.requiredMaterialsSpinner); //The list of materials
    EditText grabDesc = (EditText) findViewById(R.id.descTextView2); //Description of Chore
    EditText grabNote = (EditText) findViewById(R.id.notesTextView); //Note of Chore


    //Simple variables from newChoreActivity
    String choreName = grabChoreName.getText().toString();
    String choreAssignedTo = (String) grabAssignedTo.getSelectedItem();
    String choreType = (String) grabChoreType.getSelectedItem();
    String choreDesc = grabDesc.getText().toString();
    String choreNote = grabNote.getText().toString();
    int choreTotalPoints = Integer.parseInt((String)grabPoints.getSelectedItem());

    //FIND ALL MATERIALS THAT WERE SELECTED
    List<String> resources= new ArrayList<String>();
    for(int i = 0; i < allMaterials.size(); i++){
        StateVO currentItem = (StateVO)grabResources.getItemAtPosition(i);
        if (   currentItem.isSelected() ){
            resources.add(currentItem.getTitle());

        }
    }

    Date choreDeadline = dateTime.getTime(); //Deadline
    //GETTING OLD CHORE TO CHECK IF TIME IS SAME AND TO REMOVE OLDCHORE LATER.
    Intent choreIntent = getIntent();
    Chore oldChore = (Chore) choreIntent.getSerializableExtra("ChoreInfo2");

    //Checking if User did not change chore time.
    if(formatDateTime.format(oldChore.getDeadline()).equals(actualDeadlineTextView.getText().toString())){
       choreDeadline = oldChore.getDeadline();
    }

    //Gets the user the chore is assigne to and the current user.
    User assignedUser = MenuActivity.getManager().getUserFromName(choreAssignedTo);

    //Administrator user
    AdminUser currentUser = MenuActivity.getManager().getAdminUserFromId(MenuActivity.getManager().getCurrentUserId());

    Chore newChore; //Chore thats being created

    if (assignedUser == null || assignedUser.getUsername().equals("None")){ //UNASSIGNED CHORE

        newChore = currentUser.createUnAssignedChore(choreName, choreDesc, choreNote, choreTotalPoints, choreType,
                choreDeadline,resources , MenuActivity.getManager().nextSerialNumber() );

        MenuActivity.getManager().addUnassignedChores(newChore);
    }
    else{
        newChore = currentUser.createChore(choreName, choreDesc, choreNote, choreTotalPoints, choreType, //If theres a User to assign
                choreDeadline, resources, MenuActivity.getManager().nextSerialNumber(), assignedUser);
    }


    MenuActivity.getManager().removeChore(oldChore.getChoreId()); //Delete old chore
    MenuActivity.getFbRef().child(MenuActivity.getEmail()).child("ChoreManager").setValue(MenuActivity.getManager()); //Write to Database


    mainIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
    startActivity(mainIntent);
    Intent intent = new Intent(EditChoreActivity.this, ChoreListActivity.class);
    startActivity(intent);
    finish();

}
 

import android.widget.Spinner; //导入方法依赖的package包/类
@Override
public void onBookLinkSetRequest(final long bookId) {
    final Book book = BooksClient.get(this, bookId);

    if (book == null) {
        return;
    }

    Map<String, Repo> repos = ReposClient.getAll(this);

    if (repos.size() == 0) {
        showSnackbarWithReposLink(getString(R.string.no_repos));
        return;
    }

    LinkedHashMap<String, Integer> items = new LinkedHashMap<>();
    int itemIndex = 0;

    /* Add "no link" item. */
    items.put(getString(R.string.no_link), itemIndex++);

    /* Add repositories. */
    for (String repoUri : repos.keySet()) {
        items.put(repoUri, itemIndex++);
    }

    View view = getLayoutInflater().inflate(R.layout.dialog_spinner, null, false);
    final Spinner spinner = (Spinner) view.findViewById(R.id.dialog_spinner);

    ArrayAdapter<String> adapter = new ArrayAdapter<>(spinner.getContext(), R.layout.spinner_item, new ArrayList<>(items.keySet()));
    adapter.setDropDownViewResource(R.layout.dropdown_item);
    spinner.setAdapter(adapter);

    /* Set spinner to current book's link. */
    if (book.getLink() != null) {
        Integer pos = items.get(book.getLink().getRepoUri().toString());
        if (pos != null) {
            spinner.setSelection(pos);
        }
    }

    DialogInterface.OnClickListener dialogClickListener = (dialog, which) -> {
        switch (which) {
            case DialogInterface.BUTTON_POSITIVE:
                Shelf shelf = new Shelf(MainActivity.this);
                String repoUrl = (String) spinner.getSelectedItem();

                if (getString(R.string.no_link).equals(repoUrl)) {
                    shelf.setLink(book, null);
                } else {
                    shelf.setLink(book, repoUrl);
                }

                break;

            case DialogInterface.BUTTON_NEGATIVE:
                break;
        }
    };

    new AlertDialog.Builder(this)
            .setTitle("Link " + MiscUtils.quotedString(book.getName()) + " to repository")
            .setView(view)
            .setPositiveButton(R.string.set, dialogClickListener)
            .setNegativeButton(R.string.cancel, dialogClickListener)
            .show();
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
@InverseBindingAdapter(attribute = "bind:selectedValue", event = "bind:selectedValueAttrChanged")
public static String captureSelectedValue(Spinner pSpinner) {
  return (String) pSpinner.getSelectedItem();
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
public void FromView() {
    if (getView() == null || m_le == null)
        return;

    // Integer fields
    m_le.cApproaches = IntFromField(R.id.txtApproaches);
    m_le.cFullStopLandings = IntFromField(R.id.txtDayLandings);
    m_le.cLandings = IntFromField(R.id.txtLandings);
    m_le.cNightLandings = IntFromField(R.id.txtFSNightLandings);

    // Double fields
    m_le.decCFI = DoubleFromField(R.id.txtCFI);
    m_le.decDual = DoubleFromField(R.id.txtDual);
    m_le.decGrndSim = DoubleFromField(R.id.txtGround);
    m_le.decIMC = DoubleFromField(R.id.txtIMC);
    m_le.decNight = DoubleFromField(R.id.txtNight);
    m_le.decPIC = DoubleFromField(R.id.txtPIC);
    m_le.decSIC = DoubleFromField(R.id.txtSIC);
    m_le.decSimulatedIFR = DoubleFromField(R.id.txtSimIMC);
    m_le.decTotal = DoubleFromField(R.id.txtTotal);
    m_le.decXC = DoubleFromField(R.id.txtXC);

    m_le.hobbsStart = DoubleFromField(R.id.txtHobbsStart);
    m_le.hobbsEnd = DoubleFromField(R.id.txtHobbsEnd);

    // Date - no-op because it should be in sync
    // Flight/Engine times - ditto

    // checkboxes
    m_le.fHold = CheckState(R.id.ckHold);
    m_le.fPublic = CheckState(R.id.ckMyFlightbook);

    // And strings
    m_le.szComments = StringFromField(R.id.txtComments);
    m_le.szRoute = StringFromField(R.id.txtRoute);

    // Aircraft spinner
    Aircraft[] rgSelectibleAircraft = SelectibleAircraft();
    if (rgSelectibleAircraft != null && rgSelectibleAircraft.length > 0) {
        Spinner sp = (Spinner) findViewById(R.id.spnAircraft);
        m_le.idAircraft = ((Aircraft) sp.getSelectedItem()).AircraftID;
    }

    // Posting options
    m_po.m_fPostFacebook = CheckState(R.id.ckFacebook);
    m_po.m_fTweet = CheckState(R.id.ckTwitter);
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
private void AutoTotals() {
    double dtHobbs = 0;
    double dtTotal = 0;
    double dtFlight = 0;
    double dtEngine = 0;

    FromView();

    // compute the flight time, in hours, if known
    if (m_le.isKnownFlightTime())
        dtFlight = (m_le.dtFlightEnd.getTime() - m_le.dtFlightStart.getTime() - totalTimePaused()) / MFBConstants.MS_PER_HOUR;

    if (m_le.isKnownEngineTime())
        dtEngine = (m_le.dtEngineEnd.getTime() - m_le.dtEngineStart.getTime() - totalTimePaused()) / MFBConstants.MS_PER_HOUR;

    // NOTE: we do NOT subtract totalTimePaused here because hobbs should already have subtracted pause time,
    // whether from being entered by user (hobbs on airplane pauses on ground or with engine stopped)
    // or from this being called by autohobbs (which has already subtracted it)
    if (m_le.hobbsStart > 0 && m_le.hobbsEnd > m_le.hobbsStart)
        dtHobbs = m_le.hobbsEnd - m_le.hobbsStart; // hobbs is already in hours

    // do autotime
    switch (MFBLocation.fPrefAutoFillTime) {
        case EngineTime:
            dtTotal = dtEngine;
            break;
        case FlightTime:
            dtTotal = dtFlight;
            break;
        case HobbsTime:
            dtTotal = dtHobbs;
            break;
        default:
            break;
    }

    if (dtTotal > 0) {
        Boolean fIsReal = true;
        Spinner sp = (Spinner) findViewById(R.id.spnAircraft);

        if (MFBLocation.fPrefRoundNearestTenth)
            dtTotal = Math.round(dtTotal * 10.0) / 10.0;

        if (m_le.idAircraft > 0 && sp.getSelectedItem() != null)
            fIsReal = (((Aircraft) sp.getSelectedItem()).InstanceTypeID == 1);

        // update totals and XC if this is a real aircraft, else ground sim
        if (fIsReal) {
            m_le.decTotal = dtTotal;
            m_le.decXC = (Airport.MaxDistanceForRoute(m_le.szRoute) > MFBConstants.NM_FOR_CROSS_COUNTRY) ? dtTotal : 0.0;
        } else
            m_le.decGrndSim = dtTotal;

        ToView();
    }
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
public int findSelectedData(View view) {
	Spinner spinner = (Spinner) view.findViewById(R.id.harmonic_dlg_data_value);
	TGSelectableItem selectableItem = (TGSelectableItem) spinner.getSelectedItem();
	return (selectableItem != null ? ((Integer)selectableItem.getItem()).intValue() : 0);
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
public TGBrowserCollection selectCollection() {
	Spinner spinner = (Spinner) this.findViewById(R.id.browser_collections);
	TGSelectableItem selectableItem = (TGSelectableItem) spinner.getSelectedItem();
	return (selectableItem != null ? (TGBrowserCollection) selectableItem.getItem() : null);
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
public TGBrowserCollection findSelectedCollection() {
	Spinner spinner = (Spinner) this.findViewById(R.id.browser_collections);
	TGSelectableItem selectableItem = (TGSelectableItem) spinner.getSelectedItem();
	return (selectableItem != null ? (TGBrowserCollection) selectableItem.getItem() : null);
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
public TGFileFormat findSelectedFormat() {
	Spinner spinner = (Spinner) this.findViewById(R.id.browser_save_format);
	TGSelectableItem selectableItem = (TGSelectableItem) spinner.getSelectedItem();
	return (selectableItem != null ? (TGFileFormat) selectableItem.getItem() : null);
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
private void prepareRestoreWalletDialog(final Dialog dialog) {
    final AlertDialog alertDialog = (AlertDialog) dialog;

    final String path;
    final String backupPath = Constants.Files.EXTERNAL_WALLET_BACKUP_DIR.getAbsolutePath();
    final String storagePath = Constants.Files.EXTERNAL_STORAGE_DIR.getAbsolutePath();
    if (backupPath.startsWith(storagePath))
        path = backupPath.substring(storagePath.length());
    else
        path = backupPath;

    final List<File> files = new LinkedList<File>();

    // external storage
    final File[] externalFiles = Constants.Files.EXTERNAL_WALLET_BACKUP_DIR.listFiles();
    if (externalFiles != null)
        for (final File file : externalFiles)
            if (Crypto.OPENSSL_FILE_FILTER.accept(file))
                files.add(file);

    // internal storage
    for (final String filename : fileList())
        if (filename.startsWith(Constants.Files.WALLET_KEY_BACKUP_PROTOBUF + '.'))
            files.add(new File(getFilesDir(), filename));

    // sort
    Collections.sort(files, new Comparator<File>() {
        @Override
        public int compare(final File lhs, final File rhs) {
            return lhs.getName().compareToIgnoreCase(rhs.getName());
        }
    });

    final TextView messageView = (TextView) alertDialog.findViewById(R.id.restore_wallet_dialog_message);
    messageView.setText(getString(
            !files.isEmpty() ? R.string.import_keys_dialog_message : R.string.restore_wallet_dialog_message_empty,
            path));

    final Spinner fileView = (Spinner) alertDialog.findViewById(R.id.import_keys_from_storage_file);
    fileView.setVisibility(!files.isEmpty() ? View.VISIBLE : View.GONE);
    final FileAdapter adapter = (FileAdapter) fileView.getAdapter();
    adapter.setFiles(files);

    final EditText passwordView = (EditText) alertDialog.findViewById(R.id.import_keys_from_storage_password);
    passwordView.setVisibility(!files.isEmpty() ? View.VISIBLE : View.GONE);
    passwordView.setText(null);

    final CheckBox showView = (CheckBox) alertDialog.findViewById(R.id.import_keys_from_storage_show);
    showView.setVisibility(!files.isEmpty() ? View.VISIBLE : View.GONE);
    showView.setOnCheckedChangeListener(new ShowPasswordCheckListener(passwordView));

    final View replaceWarningView = alertDialog
            .findViewById(R.id.restore_wallet_from_storage_dialog_replace_warning);
    final boolean hasCoins = wallet.getBalance(BalanceType.ESTIMATED).signum() > 0;
    replaceWarningView.setVisibility(hasCoins ? View.VISIBLE : View.GONE);

    final ImportDialogButtonEnablerListener dialogButtonEnabler = new ImportDialogButtonEnablerListener(
            passwordView, alertDialog) {
        @Override
        protected boolean hasFile() {
            return fileView.getSelectedItem() != null;
        }

        @Override
        protected boolean needsPassword() {
            final File selectedFile = (File) fileView.getSelectedItem();
            return selectedFile != null ? Crypto.OPENSSL_FILE_FILTER.accept(selectedFile) : false;
        }
    };
    passwordView.addTextChangedListener(dialogButtonEnabler);
    fileView.setOnItemSelectedListener(dialogButtonEnabler);
}
 

import android.widget.Spinner; //导入方法依赖的package包/类
private void onDemandOnce(PRestriction restriction, boolean category, PRestriction result, OnDemandResult oResult,
		Spinner spOnce) {
	oResult.once = true;

	// Get duration
	String value = (String) spOnce.getSelectedItem();
	if (value == null)
		result.time = new Date().getTime() + PrivacyManager.cRestrictionCacheTimeoutMs;
	else {
		char unit = value.charAt(value.length() - 1);
		value = value.substring(0, value.length() - 1);
		if (unit == 's')
			result.time = new Date().getTime() + Integer.parseInt(value) * 1000;
		else if (unit == 'm')
			result.time = new Date().getTime() + Integer.parseInt(value) * 60 * 1000;
		else
			result.time = new Date().getTime() + PrivacyManager.cRestrictionCacheTimeoutMs;

		try {
			int userId = Util.getUserId(restriction.uid);
			String sel = Integer.toString(spOnce.getSelectedItemPosition());
			setSettingInternal(new PSetting(userId, "", PrivacyManager.cSettingODOnceDuration, sel));
		} catch (Throwable ex) {
			Util.bug(null, ex);
		}
	}

	Util.log(null, Log.WARN, (result.restricted ? "Deny" : "Allow") + " once " + restriction + " category="
			+ category + " until=" + new Date(result.time));

	CRestriction key = new CRestriction(result, null);
	key.setExpiry(result.time);
	if (category) {
		key.setMethodName(null);
		key.setExtra(null);
	}
	synchronized (mAskedOnceCache) {
		if (mAskedOnceCache.containsKey(key))
			mAskedOnceCache.remove(key);
		mAskedOnceCache.put(key, key);
	}
}