Java Editable.toString方法代码示例

import android.text.Editable; //导入方法依赖的package包/类
@Override
public void onItemSelected(AdapterView<?> parent, View view, int pos, long id)
{
	String timeSpanType = (String) parent.getItemAtPosition(pos);
	Editable text = timeSpanEditText.getText();
	if (text == null)
	{
		return;
	}

	String timeSpanAmountString = text.toString();

	int timeSpanAmount = 0;

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

	this.timeSpan = calculateTimeSpan(this.context, timeSpanType, timeSpanAmount);
}
 

import android.text.Editable; //导入方法依赖的package包/类
@Override
public void afterTextChanged(Editable s) {
    String str = s.toString();
    if (str.length() >= MIN_LENGTH_TO_LOOKUP) {
        exampleView.setVisibility(View.GONE);
        if (issuerListAdapter.getFullCount() == 0) {
            if (lookupAsyncTask != null) {
                lookupAsyncTask.cancel(true);
            }
            lookupAsyncTask = new GiroPayLookUpASyncTask(str);
            lookupAsyncTask.execute();
        } else {
            issuerListAdapter.filter(str);
            issuerListAdapter.notifyDataSetChanged();
        }
    } else {
        exampleView.setVisibility(View.VISIBLE);
        loadingView.setVisibility(View.GONE);
        if (lookupAsyncTask != null) {
            lookupAsyncTask.cancel(true);
        }
        issuerListAdapter.clearData();
        issuerListAdapter.notifyDataSetChanged();
    }
}
 

import android.text.Editable; //导入方法依赖的package包/类
private void verifyAndSavePassphrases() {
  Editable originalText = this.originalPassphrase.getText();
  Editable newText      = this.newPassphrase.getText();
  Editable repeatText   = this.repeatPassphrase.getText();

  String original         = (originalText == null ? "" : originalText.toString());
  String passphrase       = (newText == null ? "" : newText.toString());
  String passphraseRepeat = (repeatText == null ? "" : repeatText.toString());

  if (TextSecurePreferences.isPasswordDisabled(this)) {
    original = MasterSecretUtil.UNENCRYPTED_PASSPHRASE;
  }

  if (!passphrase.equals(passphraseRepeat)) {
    this.newPassphrase.setText("");
    this.repeatPassphrase.setText("");
    this.newPassphrase.setError(getString(R.string.PassphraseChangeActivity_passphrases_dont_match_exclamation));
    this.newPassphrase.requestFocus();
  } else if (passphrase.equals("")) {
    this.newPassphrase.setError(getString(R.string.PassphraseChangeActivity_enter_new_passphrase_exclamation));
    this.newPassphrase.requestFocus();
  } else {
    new ChangePassphraseTask(this).execute(original, passphrase);
  }
}
 

import android.text.Editable; //导入方法依赖的package包/类
/**
 * 默认的文本变化监听器文本变化时调用此方法，{@link #addDefaultTextChangeListener()}
 */
private void onTextChange(Editable s)
{
    string = s.toString();
    for(int i = 0; i < s.length(); i++)
    {
        fillTextByIndex(i);
    }

    for(int i = s.length(); i < textLength; i++)
    {
        list.get(i).setText("");
    }

    if(onInputFinishedListener != null)
    {
        if(s.length() == textLength)
        {
            onInputFinishedListener.onFinish(this, string);
        }

        onInputFinishedListener.onTextChanged(string.length() == textLength, string);
    }
}
 

import android.text.Editable; //导入方法依赖的package包/类
/**
 * This method is called when the order button is clicked.
 */
public void submitOrder(View view) {
    // Get user's name
    EditText nameField = (EditText) findViewById(R.id.name_field);
    Editable nameEditable = nameField.getText();
    String name = nameEditable.toString();

    // Figure out if the user wants whipped cream topping
    CheckBox whippedCreamCheckBox = (CheckBox) findViewById(R.id.whipped_cream_checkbox);
    boolean hasWhippedCream = whippedCreamCheckBox.isChecked();

    // Figure out if the user wants choclate topping
    CheckBox chocolateCheckBox = (CheckBox) findViewById(R.id.chocolate_checkbox);
    boolean hasChocolate = chocolateCheckBox.isChecked();

    // Calculate the price
    int price = calculatePrice(hasWhippedCream, hasChocolate);

    // Display the order summary on the screen
    String message = createOrderSummary(name, price, hasWhippedCream, hasChocolate);

    // Use an intent to launch an email app.
    // Send the order summary in the email body.
    Intent intent = new Intent(Intent.ACTION_SENDTO);
    intent.setData(Uri.parse("mailto:")); // only email apps should handle this
    intent.putExtra(Intent.EXTRA_SUBJECT,
            getString(R.string.order_summary_email_subject, name));
    intent.putExtra(Intent.EXTRA_TEXT, message);

    if (intent.resolveActivity(getPackageManager()) != null) {
        startActivity(intent);
    }
}
 

import android.text.Editable; //导入方法依赖的package包/类
@Override
public void afterTextChanged(Editable s) {
    String text = s.toString();
    if (text.length() != 0 && !text.equals("")) {
        mCurrentMoves = Integer.valueOf(s.toString());
    }
}
 

import android.text.Editable; //导入方法依赖的package包/类
@Override
public void afterTextChanged(final Editable s) {
    mQuery = s.toString();
    if (mQuery.isEmpty()) {
        mSearchAlgorithm.cancel(true);
        mCb.clearSearchResult();
    } else {
        mSearchAlgorithm.cancel(false);
        mSearchAlgorithm.doSearch(mQuery, mCb);
    }
}
 

import android.text.Editable; //导入方法依赖的package包/类
private void sendMessage()
{
	if (messageEditText != null)
	{
		final String message;
		Editable text = messageEditText.getText();

		if (text == null)
		{
			return;
		}

		message = text.toString();

		if (!Util.isNullOrWhiteSpace(message))
		{
			messageEditText.setText("");

			BackgroundTask<Void> task = new TabActivityBackgroundTask<Void>(ChatActivity.this, false)
			{
				@Override
				protected Void doInBackground() throws Throwable
				{
					MusicService musicService = MusicServiceFactory.getMusicService(ChatActivity.this);
					musicService.addChatMessage(message, ChatActivity.this, this);
					return null;
				}

				@Override
				protected void done(Void result)
				{
					load();
				}
			};

			task.execute();
		}
	}
}
 

import android.text.Editable; //导入方法依赖的package包/类
public int getTimeSpanAmount()
{
	Spinner timeSpanSpinner = (Spinner) dialog.findViewById(R.id.timeSpanSpinner);

	if (timeSpanSpinner == null)
	{
		return -1;
	}

	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 timeSpanAmount;
}
 

import android.text.Editable; //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.text.Editable; //导入方法依赖的package包/类
@Override
public boolean onMentionKeyArrived(RichEditText editText) {
    Editable msg = editText.getText();
    String msgStr = msg.toString();
    if (TextUtils.isEmpty(msgStr))
        return false;
    int selStartIndex = editText.getSelectionStart();

    if (TextUtils.isEmpty(msgStr.trim()) || selStartIndex <= 0
            || TextUtils.isEmpty(msgStr.substring(selStartIndex - 1, selStartIndex).trim())) {
        skipMention(editText);
    }

    return true;
}
 

import android.text.Editable; //导入方法依赖的package包/类
private void handlePassphrase() {
  try {
    Editable text             = passphraseText.getText();
    String passphrase         = (text == null ? "" : text.toString());
    MasterSecret masterSecret = MasterSecretUtil.getMasterSecret(this, passphrase);

    setMasterSecret(masterSecret);
  } catch (InvalidPassphraseException ipe) {
    passphraseText.setText("");
    passphraseText.setError(
            getString(R.string.PassphrasePromptActivity_invalid_passphrase_exclamation));
  }
}
 

import android.text.Editable; //导入方法依赖的package包/类
@Override
public boolean onTopicKeyArrived(RichEditText editText) {
    Editable msg = editText.getText();
    String msgStr = msg.toString();
    int selStartIndex = editText.getSelectionStart();
    int selEndIndex = editText.getSelectionEnd();

    if (TextUtils.isEmpty(msgStr.trim()) || selStartIndex <= 0) {
        skipTopic(editText);
        return true;
    }

    int startIndex = 0;
    RichEditText.TagSpan[] spans = msg.getSpans(0, selStartIndex, RichEditText.TagSpan.class);
    if (spans.length > 0) {
        startIndex = msg.getSpanEnd(spans[spans.length - 1]);
    }

    boolean isMatcher = false;
    String tagStr = msgStr.substring(startIndex, selStartIndex) + "#";
    Pattern pattern = Pattern.compile(RichEditText.MATCH_TOPIC);
    Matcher matcher = pattern.matcher(tagStr);
    while (matcher.find()) {
        String str = matcher.group();
        int matcherStart = matcher.start() + startIndex;
        int matcherEnd = matcher.end() + startIndex;
        if (matcherEnd == selStartIndex + 1)
            msg.replace(selStartIndex, selEndIndex, "#");
        msg.setSpan(new RichEditText.TagSpan(str), matcherStart, matcherEnd, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        isMatcher = true;
    }
    if (isMatcher) {
        editText.setSelection(selEndIndex);
        return false;
    }

    skipTopic(editText);
    return true;
}
 

import android.text.Editable; //导入方法依赖的package包/类
@Override
public void backspace() {
    final int selectionHandle = getSelectionStart();
    final Editable editable = getText();
    if (selectionHandle > 0) {
        MathSpannable[] spans = editable.getSpans(selectionHandle, selectionHandle, MathSpannable.class);
        if (spans.length != 0) {
            String text = editable.toString();
            String textBeforeInsertionHandle = text.substring(0, selectionHandle);
            String textAfterInsertionHandle = text.substring(selectionHandle, text.length());

            int deletionLength = -1;
            if (selectionHandle == editable.getSpanEnd(spans[0]) && spans[0].removeOnBackspace()) {
                deletionLength = spans[0].getEquation().length();
            } else if (selectionHandle != editable.getSpanStart(spans[0])) {
                deletionLength = spans[0].backspace();
            }

            if (deletionLength != -1) {
                String newText = textBeforeInsertionHandle.substring(0, textBeforeInsertionHandle.length() - deletionLength) + textAfterInsertionHandle;
                setText(newText);
                setSelection(selectionHandle - deletionLength);

                return;
            }
        }
    }

    super.backspace();
}
 

import android.text.Editable; //导入方法依赖的package包/类
@Override
public void afterTextChanged(Editable s) {
  String       text   = s.toString();
  MotionEntity entity = getSelectedEntity();

  if (entity != null && entity instanceof TextEntity) {
    TextEntity textEntity = (TextEntity)entity;

    if (!textEntity.getLayer().getText().equals(text)) {
      textEntity.getLayer().setText(text);
      textEntity.updateEntity();
      MotionView.this.invalidate();
    }
  }
}