Example usage for android.text Spanned SPAN_INCLUSIVE

Introduction

In this page you can find the example usage for android.text Spanned SPAN_INCLUSIVE_EXCLUSIVE.

Prototype

int SPAN_INCLUSIVE_EXCLUSIVE

To view the source code for android.text Spanned SPAN_INCLUSIVE_EXCLUSIVE.

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Document

Non-0-length spans of type SPAN_INCLUSIVE_EXCLUSIVE expand to include text inserted at their starting point but not at their ending point.

Usage

From source file:Main.java

public static CharSequence scaleEmotions(String text) {
    SpannableString spannableString = new SpannableString(text);
    for (String emotion : emotions) {
        Pattern pattern = Pattern.compile(emotion);
        Matcher matcher = pattern.matcher(text);
        while (matcher.find()) {
            int start = matcher.start();
            int end = matcher.end();
            spannableString.setSpan(new RelativeSizeSpan(1.2f), start, end, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        }/*from   w  w w .  ja v  a  2s  .  co m*/
    }
    return spannableString;
}

From source file:Main.java

/**
 * Generate a SpannableString that styles a specific sub-sequence of a CharSequence object.
 *
 * @param sequence    The original text.
 * @param subSequence A sub-sequence of the original text.
 * @param styleSpan   The style to be applied to the sub-sequence.
 * @return A SpannableString with the style applied to only the sub-sequence of the original
 * text./* w  w w .j  a  va  2s.  c  om*/
 */
public static SpannableString spanSubstring(CharSequence sequence, CharSequence subSequence,
        StyleSpan styleSpan) {
    SpannableString spannableString = new SpannableString(sequence);
    int startIndex = spannableString.toString().indexOf(subSequence.toString());
    int endIndex = startIndex + subSequence.toString().length();
    spannableString.setSpan(styleSpan, startIndex, endIndex, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    return spannableString;
}

From source file:Main.java

/**
 * Returns a CharSequence containing a bulleted and properly indented list.
 *
 * @param leadingMargin/* w w  w. ja  v  a 2 s. co  m*/
 *            In pixels, the space between the left edge of the bullet and
 *            the left edge of the text.
 * @param lines
 *            An array of CharSequences. Each CharSequences will be a
 *            separate line/bullet-point.
 * @return
 */
public static CharSequence makeBulletList(int leadingMargin, CharSequence... lines) {
    SpannableStringBuilder sb = new SpannableStringBuilder();
    for (int i = 0; i < lines.length; i++) {
        CharSequence line = lines[i] + (i < lines.length - 1 ? "\n" : "");
        Spannable spannable = new SpannableString(line);
        spannable.setSpan(new BulletSpan(leadingMargin), 0, spannable.length(),
                Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        sb.append(spannable);
    }
    return sb;
}

From source file:Main.java

/**
 * Returns the bulleted list based on the given {@code lines}.
 * If one of lines starts with {@link BulletListUtil#BAD_FIRST_SYMBOLS}, then such symbol is
 * removed from there (sometimes bad lines are received from the Food2Work).
 * Also if line consists of the upper case words, then this line is used like a header and is
 * underlined.//from   ww w .  j a v a 2s  . c  o  m
 *
 * @param leadingMargin In pixels, the space between the left edge of the bullet and the left
 *                         edge of the text
 * @param lines List of strings. Each string will be a separate item in the bulleted list
 * @return The bulleted list based on the given {@code lines}
 */
public static CharSequence makeBulletList(List<String> lines, int leadingMargin) {
    List<Spanned> spanned = new ArrayList<>(lines.size());
    for (String line : lines) {
        if (!line.trim().isEmpty()) {
            Spanned spannedLine = Html.fromHtml(removeBadFirstCharacters(line.trim()));
            spanned.add(spannedLine);
        }
    }

    SpannableStringBuilder sb = new SpannableStringBuilder();
    for (int i = 0; i < spanned.size(); i++) {
        CharSequence line = spanned.get(i) + (i < spanned.size() - 1 ? "\n" : "");
        boolean underlineNeeded = isUpperCase(line);
        Spannable spannable = new SpannableString(line);
        if (underlineNeeded) {
            spannable.setSpan(new UnderlineSpan(), 0, spannable.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        } else {
            spannable.setSpan(new BulletSpan(leadingMargin), 0, spannable.length(),
                    Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        }
        sb.append(spannable);
    }
    return sb;
}

From source file:io.github.hidroh.materialistic.widget.preference.HelpListView.java

@Override
protected void onFinishInflate() {
    super.onFinishInflate();
    ((TextView) findViewById(R.id.item_new).findViewById(R.id.rank)).append(makeAsteriskSpan());
    SpannableString spannable = new SpannableString("+5");
    spannable.setSpan(new SuperscriptSpan(), 0, spannable.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    spannable.setSpan(new RelativeSizeSpan(0.6f), 0, spannable.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    spannable.setSpan(new ForegroundColorSpan(ContextCompat.getColor(getContext(), R.color.greenA700)), 0,
            spannable.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    ((TextView) findViewById(R.id.item_promoted).findViewById(R.id.rank)).append(spannable);
    TextView comments = (TextView) findViewById(R.id.item_new_comments).findViewById(R.id.comment);
    SpannableStringBuilder sb = new SpannableStringBuilder("46");
    sb.append(makeAsteriskSpan());// w ww .j a  v a 2  s  . co m
    comments.setText(sb);
}

From source file:Main.java

private static void addStyleSpan(@Nonnull final Spannable text, final CharacterStyle style) {
    text.removeSpan(style);//from   ww  w  . j a v a 2  s  . co  m
    text.setSpan(style, 0, text.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
}

From source file:com.ibm.mil.readyapps.telco.hotspots.HotSpotActivity.java

private static SpannableString createSpan(String text, int start, int stop, Object... spans) {
    SpannableString spannableString = new SpannableString(text);
    for (Object span : spans) {
        spannableString.setSpan(span, start, stop, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    }//from  www .ja v a 2 s. c  om
    return spannableString;
}

From source file:com.todoroo.astrid.tags.TagsControlSet.java

private Function<TagData, SpannableString> tagToString(final float maxLength) {
    return tagData -> {
        String tagName = tagData.getName();
        tagName = tagName.substring(0, Math.min(tagName.length(), (int) maxLength)).replace(' ',
                NO_BREAK_SPACE);//from w w  w .  j av a  2  s. c om
        SpannableString string = new SpannableString(NO_BREAK_SPACE + tagName + NO_BREAK_SPACE);
        int themeIndex = tagData.getColor();
        ThemeColor color = themeIndex >= 0 ? themeCache.getThemeColor(themeIndex)
                : themeCache.getUntaggedColor();
        string.setSpan(new BackgroundColorSpan(color.getPrimaryColor()), 0, string.length(),
                Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        string.setSpan(new ForegroundColorSpan(color.getActionBarTint()), 0, string.length(),
                Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        return string;
    };
}

From source file:com.android.mail.browse.SubjectAndFolderView.java

public void setFolders(ConversationViewHeaderCallbacks callbacks, Account account, Conversation conv) {
    mVisibleFolders = true;//  w  w  w.j  ava 2s. co  m
    final BidiFormatter bidiFormatter = getBidiFormatter();
    final String wrappedSubject = mSubject == null ? "" : bidiFormatter.unicodeWrap(mSubject);
    final SpannableStringBuilder sb = new SpannableStringBuilder(wrappedSubject);
    sb.append('\u0020');
    final Settings settings = account.settings;
    final int start = sb.length();
    if (settings.importanceMarkersEnabled && conv.isImportant()) {
        sb.append(".\u0020");
        sb.setSpan(new ReplacementSpan() {
            @Override
            public int getSize(Paint paint, CharSequence text, int start, int end, Paint.FontMetricsInt fm) {
                return mImportanceMarkerDrawable.getIntrinsicWidth();
            }

            @Override
            public void draw(Canvas canvas, CharSequence text, int start, int end, float x, int top,
                    int baseline, int bottom, Paint paint) {
                canvas.save();
                final int transY = baseline + mChipVerticalOffset
                        - mImportanceMarkerDrawable.getIntrinsicHeight();
                canvas.translate(x, transY);
                mImportanceMarkerDrawable.draw(canvas);
                canvas.restore();
            }
        }, start, start + 1, Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
    }

    mFolderDisplayer.loadConversationFolders(conv, null /* ignoreFolder */, -1 /* ignoreFolderType */);
    mFolderDisplayer.constructFolderChips(sb);

    final int end = sb.length();
    sb.setSpan(new ChangeLabelsSpan(callbacks), start, end, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);

    setText(sb);
    setMovementMethod(LinkMovementMethod.getInstance());
}

From source file:net.kourlas.voipms_sms.adapters.ConversationsRecyclerViewAdapter.java

@Override
public void onBindViewHolder(ConversationViewHolder conversationViewHolder, int position) {
    Message message = messages.get(position);

    ViewSwitcher viewSwitcher = conversationViewHolder.getViewSwitcher();
    viewSwitcher.setDisplayedChild(isItemChecked(position) ? 1 : 0);

    QuickContactBadge contactBadge = conversationViewHolder.getContactBadge();
    contactBadge.assignContactFromPhone(message.getContact(), true);

    String photoUri = Utils.getContactPhotoUri(applicationContext, message.getContact());
    if (photoUri != null) {
        contactBadge.setImageURI(Uri.parse(photoUri));
    } else {//from w  w w.  j  a  v  a2s.co  m
        contactBadge.setImageToDefault();
    }

    TextView contactTextView = conversationViewHolder.getContactTextView();
    String contactName = Utils.getContactName(applicationContext, message.getContact());
    SpannableStringBuilder contactTextBuilder = new SpannableStringBuilder();
    if (contactName != null) {
        contactTextBuilder.append(contactName);
    } else {
        contactTextBuilder.append(Utils.getFormattedPhoneNumber(message.getContact()));
    }
    if (!filterConstraint.equals("")) {
        int index = contactTextBuilder.toString().toLowerCase().indexOf(filterConstraint.toLowerCase());
        if (index != -1) {
            contactTextBuilder.setSpan(
                    new BackgroundColorSpan(ContextCompat.getColor(applicationContext, R.color.highlight)),
                    index, index + filterConstraint.length(), SpannableString.SPAN_INCLUSIVE_EXCLUSIVE);
        }
    }
    contactTextView.setText(contactTextBuilder);

    final TextView messageTextView = conversationViewHolder.getMessageTextView();
    SpannableStringBuilder messageTextBuilder = new SpannableStringBuilder();

    int index = message.getText().toLowerCase().indexOf(filterConstraint.toLowerCase());
    if (!filterConstraint.equals("") && index != -1) {
        int nonMessageOffset = index;
        if (message.getType() == Message.Type.OUTGOING) {
            messageTextBuilder.insert(0,
                    applicationContext.getString(R.string.conversations_message_you) + " ");
            nonMessageOffset += 5;
        }

        int substringOffset = index - 20;
        if (substringOffset > 0) {
            messageTextBuilder.append("...");
            nonMessageOffset += 3;

            while (message.getText().charAt(substringOffset) != ' ' && substringOffset < index - 1) {
                substringOffset += 1;
            }
            substringOffset += 1;
        } else {
            substringOffset = 0;
        }

        messageTextBuilder.append(message.getText().substring(substringOffset));
        messageTextBuilder.setSpan(
                new BackgroundColorSpan(ContextCompat.getColor(applicationContext, R.color.highlight)),
                nonMessageOffset - substringOffset,
                nonMessageOffset - substringOffset + filterConstraint.length(),
                SpannableString.SPAN_INCLUSIVE_EXCLUSIVE);
    } else {
        if (message.getType() == Message.Type.OUTGOING) {
            messageTextBuilder.append(applicationContext.getString(R.string.conversations_message_you));
            messageTextBuilder.append(" ");
        }
        messageTextBuilder.append(message.getText());
    }
    messageTextView.setText(messageTextBuilder);

    if (message.isUnread()) {
        contactTextView.setTypeface(null, Typeface.BOLD);
        messageTextView.setTypeface(null, Typeface.BOLD);
    } else {
        contactTextView.setTypeface(null, Typeface.NORMAL);
        messageTextView.setTypeface(null, Typeface.NORMAL);
    }

    // Set date line
    TextView dateTextView = conversationViewHolder.getDateTextView();
    if (message.isDraft()) {
        SpannableStringBuilder dateTextBuilder = new SpannableStringBuilder();
        dateTextBuilder.append(applicationContext.getString(R.string.conversations_message_draft));
        dateTextBuilder.setSpan(new StyleSpan(Typeface.ITALIC), 0, dateTextBuilder.length(),
                Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
        dateTextView.setText(dateTextBuilder);
    } else if (!message.isDelivered()) {
        if (!message.isDeliveryInProgress()) {
            SpannableStringBuilder dateTextBuilder = new SpannableStringBuilder();
            dateTextBuilder.append(applicationContext.getString(R.string.conversations_message_not_sent));
            dateTextBuilder.setSpan(
                    new ForegroundColorSpan(
                            ContextCompat.getColor(applicationContext, android.R.color.holo_red_dark)),
                    0, dateTextBuilder.length(), Spanned.SPAN_INCLUSIVE_EXCLUSIVE);
            dateTextView.setText(dateTextBuilder);
        } else {
            dateTextView.setText(applicationContext.getString(R.string.conversations_message_sending));
        }
    } else {
        dateTextView.setText(Utils.getFormattedDate(applicationContext, message.getDate(), true));
    }
}

Example usage for android.text Spanned SPAN_INCLUSIVE_EXCLUSIVE

Introduction

Prototype

Document

Usage