Example usage for android.text Spanned SPAN_EXCLUSIVE_INCLUSIVE

Introduction

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

Prototype

int SPAN_EXCLUSIVE_INCLUSIVE

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Document

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

Usage

From source file:com.googlecode.eyesfree.brailleback.DisplaySpans.java

/**
 * Marks a portion of {@code spannable} as containing text selection.  If
 * {@code start} and {@code end} are equal, then then added span marks a
 * cursor.//w  ww .  ja  v a 2s.co  m
 */
public static void addSelection(Spannable spannable, int start, int end) {
    int flags;
    if (start == end) {
        flags = Spanned.SPAN_EXCLUSIVE_INCLUSIVE;
    } else {
        flags = Spanned.SPAN_EXCLUSIVE_EXCLUSIVE;
    }
    spannable.setSpan(new SelectionSpan(), start, end, flags);
}

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From source file:fyp.hkust.facet.activity.SettingsActivity.java

private void convertPreferenceToUseCustomFont(Preference somePreference) {
    Typeface fontType = FontManager.getTypeface(getApplicationContext(), FontManager.APP_FONT);

    CustomTypeFaceSpan customTypefaceSpan = new CustomTypeFaceSpan("", fontType);

    SpannableStringBuilder ss;/*from   w w  w.  j av  a  2  s  .  c  o  m*/
    if (somePreference.getTitle() != null) {
        ss = new SpannableStringBuilder(somePreference.getTitle().toString());
        ss.setSpan(new StyleSpan(Typeface.BOLD), 0, ss.length(), 0);
        ss.setSpan(customTypefaceSpan, 0, ss.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
        somePreference.setTitle(ss);
    }

    if (somePreference.getSummary() != null) {
        ss = new SpannableStringBuilder(somePreference.getSummary().toString());
        ss.setSpan(customTypefaceSpan, 0, ss.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
        somePreference.setSummary(ss);
    }
}

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From source file:com.tct.mail.utils.NotificationUtils.java

private static CharSequence getSingleMessageBigText(Context context, final Message message, String from) {

    final TextAppearanceSpan notificationSubjectSpan = new TextAppearanceSpan(context,
            R.style.NotificationPrimaryText);

    final String snippet = getMessageBodyWithoutElidedText(message);

    // Change multiple newlines (with potential white space between), into a single new line
    final String collapsedSnippet = !TextUtils.isEmpty(snippet) ? snippet.replaceAll("\\n\\s+", "\n") : "";

    if (TextUtils.isEmpty(from)) {
        // If the subject is empty, just use the snippet.
        return snippet;
    } else if (TextUtils.isEmpty(collapsedSnippet)) {
        // If the snippet is empty, just use the subject.
        final SpannableString spannableString = new SpannableString(from);
        spannableString.setSpan(notificationSubjectSpan, 0, from.length(), 0);

        return spannableString;
    } else {//from   ww w .  j  av  a2s .  co m
        final String notificationBigTextFormat = context.getResources()
                .getString(R.string.single_new_message_notification_big_text);

        // Localizers may change the order of the parameters, look at how the format
        // string is structured.
        final boolean isSubjectFirst = notificationBigTextFormat.indexOf("%2$s") > notificationBigTextFormat
                .indexOf("%1$s");
        final String bigText = String.format(notificationBigTextFormat, from, collapsedSnippet);
        final SpannableString spannableString = new SpannableString(bigText);

        final int subjectOffset = (isSubjectFirst ? bigText.indexOf(from) : bigText.lastIndexOf(from));
        spannableString.setSpan(new ForegroundColorSpan(Color.BLACK), subjectOffset,
                subjectOffset + from.length(), Spanned.SPAN_EXCLUSIVE_INCLUSIVE);
        return spannableString;
    }
}

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