Example usage for android.text SpannableString getSpanStart

List of usage examples for android.text SpannableString getSpanStart

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  4. android.text.*
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Introduction

In this page you can find the example usage for android.text SpannableString getSpanStart.

Prototype

public int getSpanStart(Object tag);

Source Link

Document

Return the beginning of the range of text to which the specified markup object is attached, or -1 if the object is not attached.

Usage

From source file:com.android.screenspeak.menurules.RuleSpannables.java

@Override
public List<ContextMenuItem> getMenuItemsForNode(ScreenSpeakService service,
        ContextMenuItemBuilder menuItemBuilder, AccessibilityNodeInfoCompat node) {
    final SpannableString spannable = (SpannableString) node.getText();
    final URLSpan[] urlSpans = spannable.getSpans(0, spannable.length(), URLSpan.class);
    final LinkedList<ContextMenuItem> result = new LinkedList<>();

    if ((urlSpans == null) || (urlSpans.length == 0)) {
        return result;
    }//w  w  w  .  j  av  a 2s.  c  o m

    for (int i = 0; i < urlSpans.length; i++) {
        final URLSpan urlSpan = urlSpans[i];
        final String url = urlSpan.getURL();
        final int start = spannable.getSpanStart(urlSpan);
        final int end = spannable.getSpanEnd(urlSpan);
        final CharSequence label = spannable.subSequence(start, end);
        if (TextUtils.isEmpty(url) || TextUtils.isEmpty(label)) {
            continue;
        }

        final Uri uri = Uri.parse(url);
        if (uri.isRelative()) {
            // Generally, only absolute URIs are resolvable to an activity
            continue;
        }

        final ContextMenuItem item = menuItemBuilder.createMenuItem(service, Menu.NONE, i, Menu.NONE, label);
        item.setOnMenuItemClickListener(new SpannableMenuClickListener(service, uri));
        result.add(item);
    }

    return result;
}

From source file:com.android.talkback.menurules.RuleSpannables.java

@Override
public List<ContextMenuItem> getMenuItemsForNode(TalkBackService service,
        ContextMenuItemBuilder menuItemBuilder, AccessibilityNodeInfoCompat node) {
    final LinkedList<ContextMenuItem> result = new LinkedList<>();

    final SpannableString spannable = getStringWithUrlSpan(node);
    if (spannable == null) {
        return result;
    }//from w w w . j av  a  2s .  co m

    final URLSpan[] urlSpans = spannable.getSpans(0, spannable.length(), URLSpan.class);
    if ((urlSpans == null) || (urlSpans.length == 0)) {
        return result;
    }

    for (int i = 0; i < urlSpans.length; i++) {
        final URLSpan urlSpan = urlSpans[i];
        final String url = urlSpan.getURL();
        final int start = spannable.getSpanStart(urlSpan);
        final int end = spannable.getSpanEnd(urlSpan);
        final CharSequence label = spannable.subSequence(start, end);
        if (TextUtils.isEmpty(url) || TextUtils.isEmpty(label)) {
            continue;
        }

        final Uri uri = Uri.parse(url);
        if (uri.isRelative()) {
            // Generally, only absolute URIs are resolvable to an activity
            continue;
        }

        final ContextMenuItem item = menuItemBuilder.createMenuItem(service, Menu.NONE, i, Menu.NONE, label);
        item.setOnMenuItemClickListener(new SpannableMenuClickListener(service, uri));
        result.add(item);
    }

    return result;
}

From source file:cn.dreamtobe.emoji.ellipsize.helper.SpanEllipsizeEndHelper.java

@TargetApi(Build.VERSION_CODES.JELLY_BEAN)
public static CharSequence matchMaxWidth(SpannableString targetText, TextView textView) {
    if (targetText.length() <= 0) {
        return targetText;
    }/*from   w  w w . j ava  2 s . co m*/

    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN) {
        return targetText;
    }

    if (textView == null) {
        return targetText;
    }

    final int maxWidth = textView.getMaxWidth();

    if (maxWidth <= 0 || maxWidth >= Integer.MAX_VALUE) {
        return targetText;
    }

    if (textView.getEllipsize() != TextUtils.TruncateAt.END) {
        return targetText;
    }

    //TODO Multi-lines support
    if (textView.getMaxLines() != 1) {
        return targetText;
    }

    final String maxWidthKey = getMaxWidthKey(targetText, textView);
    SpannableString tmpText = SPAN_MAXWIDTH_CACHE.get(maxWidthKey);
    if (tmpText != null) {
        removeClickableSpan(tmpText);
        return tmpText;
    }

    TextPaint textPaint = textView.getPaint();
    if (textPaint == null) {
        return targetText;
    }

    final int totalWidth = (int) textPaint.measureText(targetText, 0, targetText.length());
    if (totalWidth <= maxWidth) {
        return targetText;
    }

    final long startTime = System.currentTimeMillis();
    // deal maxwitdh

    final int dotWidth = (int) textPaint.measureText("...");

    tmpText = targetText;

    int start = 0;
    int end = targetText.length();

    // targetX is maxWidth - "...".length
    int targetX = maxWidth - dotWidth;

    //dichotomy: get x most touch targetX
    int middle = targetText.length();
    int x = 0;
    while (start <= end) {
        // tx = targetX, tl = targetLength

        // width:  0           x
        // length: 0         middle           end
        //         -------------|-------------
        middle = (start + end) / 2;

        int emojiDraW = 0;
        int emojiStrW = 0;

        int emojiExcursion = 1;

        final Object[] tmpSpans = tmpText.getSpans(0, middle, Object.class);
        if (tmpSpans != null) {
            for (Object tmpSpan : tmpSpans) {
                final int tmpStart = tmpText.getSpanStart(tmpSpan);
                final int tmpEnd = tmpText.getSpanEnd(tmpSpan);

                //middle in (tmpStart, tmpEnd)
                if (tmpStart < middle && tmpEnd > middle) {
                    middle = tmpEnd;
                    emojiExcursion = tmpEnd - tmpStart;
                }
            }

            // TextPaint#measure do not attention span, so adjust by ourselves
            for (Object tmpSpan : tmpSpans) {
                final int tmpStart = tmpText.getSpanStart(tmpSpan);
                final int tmpEnd = tmpText.getSpanEnd(tmpSpan);

                // TODO support other span
                if (tmpStart < middle && tmpSpan instanceof ImageSpan) {
                    emojiDraW += ((ImageSpan) tmpSpan).getDrawable().getBounds().width();
                    emojiStrW += textPaint.measureText(tmpText, tmpStart, tmpEnd);
                }
            }

        }

        x = (int) textPaint.measureText(tmpText, 0, middle);
        x = x - emojiStrW + emojiDraW;

        //            x = (int) (textPaint.measureText(pureStr, 0, pureStr.length()) + emojiWidth);

        //            Log.d(TAG, String.format("targetX: %d, currentX: %d, currentLength: %d, totalLength: %d, emojiStrW[%d], emojiDraW[%d]", targetX, x, middle, targetText.length(), emojiStrW, emojiDraW));

        if (x > targetX) {
            // width:  0       tx        x
            // length: start   tl      middle         end
            //             ----|---------|-------------
            // TO:     start   |       *end
            //             ----|--------|--------------
            end = middle - emojiExcursion;
        } else if (x < targetX) {
            // width:  0               x       tx
            // length: start         middle    tl     end
            //           --------------|-------|------
            // TO:                      *start  |       end
            //           ---------------|------|------
            start = middle + 1;
        } else {
            break;
        }
    }

    // adjust x larger targetX
    while (x > targetX && middle > 0) {
        x = (int) textPaint.measureText(tmpText, 0, --middle);
    }

    // adjust x middle emoji span
    final Object[] ajustSpans = tmpText.getSpans(0, tmpText.length(), Object.class);
    for (Object adjustSpan : ajustSpans) {
        final int adjustStart = tmpText.getSpanStart(adjustSpan);
        final int adjustEnd = tmpText.getSpanEnd(adjustSpan);

        //[adjustStart, adjustEnd)
        if (middle >= adjustStart && middle < adjustEnd) {
            middle = adjustStart - 1;
            break;
        }
    }

    // finnal middle

    // sub sequence [0, middle + 1) & remove [middle +1, length] spans
    tmpText = (SpannableString) tmpText.subSequence(0, middle + 1);
    //        Log.d(TAG, String.format("sub Sequence[0, %d), [%s] to [%s]", middle + 1, targetText, tmpText));

    // add ...
    final SpannableString maxWidthSS = new SpannableString(tmpText + "...");

    final Object[] maxWidthSpans = tmpText.getSpans(0, tmpText.length(), Object.class);
    if (maxWidthSpans != null) {
        for (Object maxWidthSpan : maxWidthSpans) {
            final int mwSpanStart = tmpText.getSpanStart(maxWidthSpan);
            final int mwSpanEnd = tmpText.getSpanEnd(maxWidthSpan);
            final int mwSpanFlag = tmpText.getSpanFlags(maxWidth);

            maxWidthSS.setSpan(maxWidthSpan, mwSpanStart, mwSpanEnd, mwSpanFlag);
        }
    }

    targetText = maxWidthSS;

    SPAN_MAXWIDTH_CACHE.put(maxWidthKey, targetText);
    Log.d(TAG, String.format("deal maxWidth %d", System.currentTimeMillis() - startTime));

    return targetText;
}

From source file:me.albertonicoletti.latex.activities.EditorActivity.java

/**
 * Used to maintain the same indentation as the upper line
 * @param editable Text//from   www .  ja v  a  2  s .com
 * @param spannable Spannable
 * @param span Modified span
 */
private void autoIndentAndTabEditor(Editable editable, SpannableString spannable, RelativeSizeSpan span) {
    int beginIndex = spannable.getSpanStart(span);
    int endIndex = spannable.getSpanEnd(span);
    // If the last written character is a newline
    if (editable.length() > 0) {
        if (editable.charAt(endIndex - 1) == '\n') {
            int lineModified = editor.getLayout().getLineForOffset(beginIndex);
            int modifiedBeginIndex = editor.getLayout().getLineStart(lineModified);
            int modifiedEndIndex = editor.getLayout().getLineEnd(lineModified);
            String str = editable.subSequence(modifiedBeginIndex, modifiedEndIndex).toString();
            // Collects the whitespaces and tabulations in the upper line
            String whitespaces = "";
            int i = 0;
            while (str.charAt(i) == ' ' || str.charAt(i) == '\t') {
                whitespaces += str.charAt(i);
                i++;
            }
            // And inserts them in the newline
            editable.insert(beginIndex + 1, whitespaces);
        }
        if (editable.charAt(endIndex - 1) == '\t') {
            int tabSize = Integer.valueOf(PreferenceManager.getDefaultSharedPreferences(this)
                    .getString(SettingsActivity.TAB_SIZE, ""));
            String whitespaces = "";
            for (int i = 0; i < tabSize; i++) {
                whitespaces += " ";
            }
            editable.replace(beginIndex, beginIndex + 1, whitespaces);
        }
    }
}

From source file:org.thoughtcrime.securesms.ConversationItem.java

private SpannableString linkifyMessageBody(SpannableString messageBody, boolean shouldLinkifyAllLinks) {
    boolean hasLinks = Linkify.addLinks(messageBody, shouldLinkifyAllLinks ? Linkify.ALL : 0);

    if (hasLinks) {
        URLSpan[] urlSpans = messageBody.getSpans(0, messageBody.length(), URLSpan.class);
        for (URLSpan urlSpan : urlSpans) {
            int start = messageBody.getSpanStart(urlSpan);
            int end = messageBody.getSpanEnd(urlSpan);
            messageBody.setSpan(new LongClickCopySpan(urlSpan.getURL()), start, end,
                    Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        }/*from  w  w  w. ja  va2  s.  c  o  m*/
    }
    return messageBody;
}

From source file:org.de.jmg.learn._MainActivity.java

public void getVokabel(final boolean showBeds, boolean LoadNext, boolean requestFocusEdWord, boolean DontPrompt)
        throws Exception {

    if (iv != null) {
        iv.setVisibility(View.GONE);
    }/*from w w  w .  j  a  v  a2s .  c  o m*/
    if (iv2 != null)
        iv2.setVisibility(View.GONE);
    try {
        if (_btnRight == null)
            return;
        EndEdit(DontPrompt);
        setBtnsEnabled(true);
        if (showBeds && _vok.getIndex() >= 1) {
            _btnRight.setEnabled(true);
            _btnWrong.setEnabled(true);
            _btnEdit.setEnabled(true);
            _btnSkip.setEnabled(true);
            _btnView.setEnabled(true);
        } else {
            _btnRight.setEnabled(false);
            _btnWrong.setEnabled(false);
            if (_vok.getIndex() < 1) {
                _btnEdit.setEnabled(false);
                _btnSkip.setEnabled(false);
                _btnView.setEnabled(false);
            }
        }
        if (LoadNext)
            _vok.setLernIndex((short) (_vok.getLernIndex() + 1));

        View v;
        TextView t;
        String txtBed = getString(R.string.cloze);

        if (showBeds) {
            v = findViewById(R.id.txtMeaning1);
            t = (TextView) v;
            assert t != null;
            t.setText(lib.getSpanableString(_vok.getBedeutung1()));
            txtBed = t.getText().toString();
        }

        v = findViewById(R.id.word);
        t = (TextView) v;
        assert t != null;
        String txtWord = getString(R.string.cloze);
        if (!_vok.reverse || showBeds) {
            t.setText(lib.getSpanableString(_vok.getWort()), TextView.BufferType.SPANNABLE);
            txtWord = t.getText().toString();
            txtWord = replaceClozes(txtWord, txtBed);
            speak(txtWord, _vok.getLangWord(), "word", true);
        } else {
            t.setText("");
        }

        if (_vok.getSprache() == EnumSprachen.Hebrew || _vok.getSprache() == EnumSprachen.Griechisch
                || (_vok.getFontWort().getName().equalsIgnoreCase("Cardo"))) {
            t.setTypeface(_vok.TypefaceCardo);
            _txtedWord.setTypeface(_vok.TypefaceCardo);
        } else {
            t.setTypeface(Typeface.DEFAULT);
            _txtedWord.setTypeface(Typeface.DEFAULT);
        }
        t.scrollTo(0, 0);

        v = findViewById(R.id.Comment);
        t = (TextView) v;
        assert t != null;
        t.setVisibility(View.VISIBLE);

        SpannableString tspanKom = lib.getSpanableString(_vok.getKommentar());
        URLSpan[] urlSpans = tspanKom.getSpans(0, tspanKom.length(), URLSpan.class);
        for (final URLSpan span : urlSpans) {
            int start = tspanKom.getSpanStart(span);
            int end = tspanKom.getSpanEnd(span);
            String txt = tspanKom.toString().substring(start, end);
            if (txtIsPicture(txt)) {
                tspanKom.removeSpan(span);
                tspanKom.setSpan(new urlclickablespan(span.getURL()) {
                    @Override
                    public void onClick(View widget) {
                        Bitmap b;
                        try {
                            b = lib.downloadpicture(this.url);
                        } catch (Exception ex) {
                            b = null;
                        }
                        if (b != null) {
                            if (iv == null) {
                                iv = new ImageView(context);
                                SetTouchListener(iv);
                            }
                            b = resizeBM(b);
                            iv.setImageBitmap(b);
                            if (iv.getParent() == null) {
                                try {
                                    LayoutParams p = _txtMeaning1.getLayoutParams();
                                    //p.width = LayoutParams.WRAP_CONTENT;
                                    //p.height = LayoutParams.WRAP_CONTENT;
                                    rellayoutMain.addView(iv, p);
                                } catch (Exception ex) {
                                    Log.e("addImageView", ex.getMessage(), ex);
                                }
                            } else {
                                Log.d("ImageView", "exists");
                            }
                            _txtMeaning1.setVisibility(View.GONE);
                            iv.setVisibility(View.VISIBLE);
                        }
                    }
                }, start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
            }
        }
        t.setText(tspanKom, TextView.BufferType.SPANNABLE);

        if (_vok.getSprache() == EnumSprachen.Hebrew || _vok.getSprache() == EnumSprachen.Griechisch
                || (_vok.getFontKom().getName().equalsIgnoreCase("Cardo"))) {
            t.setTypeface(_vok.TypefaceCardo);
            _txtedKom.setTypeface(_vok.TypefaceCardo);
        } else {
            t.setTypeface(Typeface.DEFAULT);
            _txtedKom.setTypeface(Typeface.DEFAULT);
        }
        if (_isSmallDevice && libString.IsNullOrEmpty(t.getText().toString())) {
            t.setVisibility(View.GONE);
        } else {
            t.setVisibility(View.VISIBLE);
        }
        t.scrollTo(0, 0);

        v = findViewById(R.id.txtMeaning1);
        t = (TextView) v;
        assert t != null;
        if (!libString.IsNullOrEmpty(_vok.getBedeutung2())) {
            t.setImeOptions(EditorInfo.IME_ACTION_NEXT);
        }
        if (_vok.reverse || showBeds) {
            SpannableString tspan = lib.getSpanableString(_vok.getBedeutung1());
            //final String picname = _main.getString(R.string.picture);
            t.setVisibility(View.VISIBLE);
            if (txtIsPicture(tspan.toString())) {
                URLSpan urlspn[] = tspan.getSpans(0, tspan.length(), URLSpan.class);
                for (URLSpan url : urlspn) {
                    Bitmap b;
                    try {
                        b = lib.downloadpicture(url.getURL());
                    } catch (Exception ex) {
                        b = null;
                    }
                    if (b != null) {
                        if (iv == null) {
                            iv = new ImageView(context);
                            SetTouchListener(iv);
                        }
                        b = resizeBM(b);
                        iv.setImageBitmap(b);
                        if (iv.getParent() == null) {
                            try {
                                LayoutParams p = t.getLayoutParams();
                                //p.width = LayoutParams.WRAP_CONTENT;
                                //p.height = LayoutParams.WRAP_CONTENT;
                                rellayoutMain.addView(iv, p);
                            } catch (Exception ex) {
                                Log.e("Imagview", ex.getMessage(), ex);
                            }
                        } else {
                            Log.d("ImageView", "exists");
                        }
                        t.setVisibility(View.GONE);
                        iv.setVisibility(View.VISIBLE);
                    }
                }

            } else {
                // iv.setVisibility(View.GONE);
                t.setVisibility(View.VISIBLE);
            }

            t.setText(tspan);
        } else {
            t.setText(Vokabel.getComment(_vok.getBedeutung1()));
        }
        if (_vok.reverse || showBeds) {
            String txt = t.getText().toString();
            txt = replaceClozes(txt, txtWord);
            speak(txt, _vok.getLangMeaning(), "meaning1", _vok.reverse);
        }
        if (_vok.getFontBed().getName().equalsIgnoreCase("Cardo")) {
            t.setTypeface(_vok.TypefaceCardo);
        } else {
            t.setTypeface(Typeface.DEFAULT);
        }
        t.setOnFocusChangeListener(FocusListenerMeaning1);
        t.scrollTo(0, 0);

        v = findViewById(R.id.txtMeaning2);
        t = (TextView) v;
        assert t != null;
        t.setText((_vok.reverse || showBeds ? _vok.getBedeutung2() : Vokabel.getComment(_vok.getBedeutung2())));
        if (_vok.getFontBed().getName().equalsIgnoreCase("Cardo")) {
            t.setTypeface(_vok.TypefaceCardo);
        } else {
            t.setTypeface(Typeface.DEFAULT);
        }
        if (libString.IsNullOrEmpty(_vok.getBedeutung2()) || _vok.getCardMode()) {
            t.setVisibility(View.GONE);
            _txtMeaning1.setImeOptions(EditorInfo.IME_ACTION_DONE);
        } else {
            t.setVisibility(View.VISIBLE);
            _txtMeaning1.setImeOptions(EditorInfo.IME_ACTION_NEXT);
            if (_vok.reverse || showBeds) {
                String txt = t.getText().toString();
                //if (txtWord != null)
                //   txt = txt.replaceAll("_{2,}", txtWord).replaceAll("\\.{4,}", txtWord);
                speak(txt, _vok.getLangMeaning(), "meaning2");
            }
        }

        v = findViewById(R.id.txtMeaning3);
        t = (TextView) v;
        assert t != null;
        t.setText((_vok.reverse || showBeds ? _vok.getBedeutung3() : Vokabel.getComment(_vok.getBedeutung3())));
        if (_vok.getFontBed().getName().equalsIgnoreCase("Cardo")) {
            t.setTypeface(_vok.TypefaceCardo);
        } else {
            t.setTypeface(Typeface.DEFAULT);
        }
        if (libString.IsNullOrEmpty(_vok.getBedeutung3()) || _vok.getCardMode()) {
            t.setVisibility(View.GONE);
            _txtMeaning2.setImeOptions(EditorInfo.IME_ACTION_DONE);
        } else {
            t.setVisibility(View.VISIBLE);
            _txtMeaning2.setImeOptions(EditorInfo.IME_ACTION_NEXT);
            _txtMeaning3.setImeOptions(EditorInfo.IME_ACTION_DONE);
            if (_vok.reverse || showBeds) {
                String txt = t.getText().toString();
                //if (txtWord != null)
                //   txt = txt.replaceAll("_{2,}", txtWord).replaceAll("\\.{4,}", txtWord);
                speak(txt, _vok.getLangMeaning(), "meaning3");
            }
        }

        if (_vok.reverse && showBeds)
            speak(txtWord, _vok.getLangWord(), "word");

        lib.setBgEditText(_txtMeaning1, _MeaningBG);
        lib.setBgEditText(_txtMeaning2, _MeaningBG);
        lib.setBgEditText(_txtMeaning3, _MeaningBG);
        if (!_isSmallDevice && !requestFocusEdWord) {
            _txtMeaning1.requestFocus();
        } else {
            if (!requestFocusEdWord)
                _txtWord.requestFocus();
            else
                _txtedWord.requestFocus();
        }
        SetActionBarTitle();

        _scrollView.getViewTreeObserver().addOnGlobalLayoutListener(new OnGlobalLayoutListener() {

            @Override
            public void onGlobalLayout() {

                lib.removeLayoutListener(_scrollView.getViewTreeObserver(), this);
                hideKeyboard();
                if (showBeds) {
                    _scrollView.scrollTo(0, _txtMeaning1.getTop());
                } else {
                    _txtWord.requestFocus();
                    _scrollView.fullScroll(View.FOCUS_UP);
                }
            }
        });

    } catch (Exception e) {

        lib.ShowException(_main, e);
    }

}

From source file:com.nttec.everychan.ui.presentation.BoardFragment.java

private Point getSpanCoordinates(View widget, ClickableURLSpan span) {
    TextView parentTextView = (TextView) widget;

    Rect parentTextViewRect = new Rect();

    // Initialize values for the computing of clickedText position
    SpannableString completeText = (SpannableString) (parentTextView).getText();
    Layout textViewLayout = parentTextView.getLayout();

    int startOffsetOfClickedText = completeText.getSpanStart(span);
    int endOffsetOfClickedText = completeText.getSpanEnd(span);
    double startXCoordinatesOfClickedText = textViewLayout.getPrimaryHorizontal(startOffsetOfClickedText);
    double endXCoordinatesOfClickedText = textViewLayout.getPrimaryHorizontal(endOffsetOfClickedText);

    // Get the rectangle of the clicked text
    int currentLineStartOffset = textViewLayout.getLineForOffset(startOffsetOfClickedText);
    int currentLineEndOffset = textViewLayout.getLineForOffset(endOffsetOfClickedText);
    boolean keywordIsInMultiLine = currentLineStartOffset != currentLineEndOffset;
    textViewLayout.getLineBounds(currentLineStartOffset, parentTextViewRect);

    // Update the rectangle position to his real position on screen
    int[] parentTextViewLocation = { 0, 0 };
    parentTextView.getLocationOnScreen(parentTextViewLocation);

    double parentTextViewTopAndBottomOffset = (parentTextViewLocation[1] - parentTextView.getScrollY()
            + parentTextView.getCompoundPaddingTop());

    Rect windowRect = new Rect();
    activity.getWindow().getDecorView().getWindowVisibleDisplayFrame(windowRect);
    parentTextViewTopAndBottomOffset -= windowRect.top;

    parentTextViewRect.top += parentTextViewTopAndBottomOffset;
    parentTextViewRect.bottom += parentTextViewTopAndBottomOffset;

    parentTextViewRect.left += (parentTextViewLocation[0] + startXCoordinatesOfClickedText
            + parentTextView.getCompoundPaddingLeft() - parentTextView.getScrollX());
    parentTextViewRect.right = (int) (parentTextViewRect.left + endXCoordinatesOfClickedText
            - startXCoordinatesOfClickedText);

    int x = (parentTextViewRect.left + parentTextViewRect.right) / 2;
    int y = (parentTextViewRect.top + parentTextViewRect.bottom) / 2;
    if (keywordIsInMultiLine) {
        x = parentTextViewRect.left;/*www.j ava 2  s.c  o m*/
    }

    return new Point(x, y);
}