Examples with StyleSpan android.text.style.StyleSpan used on opensource projects

Example 1 with StyleSpan

use of android.text.style.StyleSpan in project FlexibleAdapter by davideas.

the class Utils method highlightText.

/**
	 * Sets a spannable text with the accent color (if available) into the provided TextView.
	 * <p>Internally calls {@link #fetchAccentColor(Context, int)}.</p>
	 *
	 * @param context      context
	 * @param textView     the TextView to transform
	 * @param originalText the original text which the transformation is applied to
	 * @param constraint   the text to highlight
	 * @param defColor     the default color in case accentColor is not found
	 * @see #fetchAccentColor(Context, int)
	 * @deprecated Use
	 * {@link #highlightText(TextView, String, String, int)} OR
	 * {@link #highlightText(TextView, String, String)}
	 */
@Deprecated
public static void highlightText(@NonNull Context context, @NonNull TextView textView, String originalText, String constraint, @ColorInt int defColor) {
    if (originalText == null)
        originalText = "";
    if (constraint == null)
        constraint = "";
    int i = originalText.toLowerCase(Locale.getDefault()).indexOf(constraint.toLowerCase(Locale.getDefault()));
    if (i != -1) {
        Spannable spanText = Spannable.Factory.getInstance().newSpannable(originalText);
        spanText.setSpan(new ForegroundColorSpan(fetchAccentColor(context, defColor)), i, i + constraint.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        spanText.setSpan(new StyleSpan(Typeface.BOLD), i, i + constraint.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        textView.setText(spanText, TextView.BufferType.SPANNABLE);
    } else {
        textView.setText(originalText, TextView.BufferType.NORMAL);
    }
}

Example 2 with StyleSpan

use of android.text.style.StyleSpan in project android_frameworks_base by ParanoidAndroid.

the class HtmlToSpannedConverter method handleEndTag.

private void handleEndTag(String tag) {
    if (tag.equalsIgnoreCase("br")) {
        handleBr(mSpannableStringBuilder);
    } else if (tag.equalsIgnoreCase("p")) {
        handleP(mSpannableStringBuilder);
    } else if (tag.equalsIgnoreCase("div")) {
        handleP(mSpannableStringBuilder);
    } else if (tag.equalsIgnoreCase("strong")) {
        end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
    } else if (tag.equalsIgnoreCase("b")) {
        end(mSpannableStringBuilder, Bold.class, new StyleSpan(Typeface.BOLD));
    } else if (tag.equalsIgnoreCase("em")) {
        end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
    } else if (tag.equalsIgnoreCase("cite")) {
        end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
    } else if (tag.equalsIgnoreCase("dfn")) {
        end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
    } else if (tag.equalsIgnoreCase("i")) {
        end(mSpannableStringBuilder, Italic.class, new StyleSpan(Typeface.ITALIC));
    } else if (tag.equalsIgnoreCase("big")) {
        end(mSpannableStringBuilder, Big.class, new RelativeSizeSpan(1.25f));
    } else if (tag.equalsIgnoreCase("small")) {
        end(mSpannableStringBuilder, Small.class, new RelativeSizeSpan(0.8f));
    } else if (tag.equalsIgnoreCase("font")) {
        endFont(mSpannableStringBuilder);
    } else if (tag.equalsIgnoreCase("blockquote")) {
        handleP(mSpannableStringBuilder);
        end(mSpannableStringBuilder, Blockquote.class, new QuoteSpan());
    } else if (tag.equalsIgnoreCase("tt")) {
        end(mSpannableStringBuilder, Monospace.class, new TypefaceSpan("monospace"));
    } else if (tag.equalsIgnoreCase("a")) {
        endA(mSpannableStringBuilder);
    } else if (tag.equalsIgnoreCase("u")) {
        end(mSpannableStringBuilder, Underline.class, new UnderlineSpan());
    } else if (tag.equalsIgnoreCase("sup")) {
        end(mSpannableStringBuilder, Super.class, new SuperscriptSpan());
    } else if (tag.equalsIgnoreCase("sub")) {
        end(mSpannableStringBuilder, Sub.class, new SubscriptSpan());
    } else if (tag.length() == 2 && Character.toLowerCase(tag.charAt(0)) == 'h' && tag.charAt(1) >= '1' && tag.charAt(1) <= '6') {
        handleP(mSpannableStringBuilder);
        endHeader(mSpannableStringBuilder);
    } else if (mTagHandler != null) {
        mTagHandler.handleTag(false, tag, mSpannableStringBuilder, mReader);
    }
}

Example 3 with StyleSpan

use of android.text.style.StyleSpan in project android_frameworks_base by ParanoidAndroid.

the class HtmlToSpannedConverter method endHeader.

private static void endHeader(SpannableStringBuilder text) {
    int len = text.length();
    Object obj = getLast(text, Header.class);
    int where = text.getSpanStart(obj);
    text.removeSpan(obj);
    // Back off not to change only the text, not the blank line.
    while (len > where && text.charAt(len - 1) == '\n') {
        len--;
    }
    if (where != len) {
        Header h = (Header) obj;
        text.setSpan(new RelativeSizeSpan(HEADER_SIZES[h.mLevel]), where, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        text.setSpan(new StyleSpan(Typeface.BOLD), where, len, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
    }
}

Example 4 with StyleSpan

use of android.text.style.StyleSpan in project MPAndroidChart by PhilJay.

the class PiePolylineChartActivity method generateCenterSpannableText.

private SpannableString generateCenterSpannableText() {
    SpannableString s = new SpannableString("MPAndroidChart\ndeveloped by Philipp Jahoda");
    s.setSpan(new RelativeSizeSpan(1.5f), 0, 14, 0);
    s.setSpan(new StyleSpan(Typeface.NORMAL), 14, s.length() - 15, 0);
    s.setSpan(new ForegroundColorSpan(Color.GRAY), 14, s.length() - 15, 0);
    s.setSpan(new RelativeSizeSpan(.65f), 14, s.length() - 15, 0);
    s.setSpan(new StyleSpan(Typeface.ITALIC), s.length() - 14, s.length(), 0);
    s.setSpan(new ForegroundColorSpan(ColorTemplate.getHoloBlue()), s.length() - 14, s.length(), 0);
    return s;
}

Example 5 with StyleSpan

use of android.text.style.StyleSpan in project MPAndroidChart by PhilJay.

the class RealmDatabaseActivityPie method generateCenterSpannableText.

private SpannableString generateCenterSpannableText() {
    SpannableString s = new SpannableString("Realm.io\nmobile database");
    s.setSpan(new ForegroundColorSpan(Color.rgb(240, 115, 126)), 0, 8, 0);
    s.setSpan(new RelativeSizeSpan(2.2f), 0, 8, 0);
    s.setSpan(new StyleSpan(Typeface.ITALIC), 9, s.length(), 0);
    s.setSpan(new ForegroundColorSpan(ColorTemplate.getHoloBlue()), 9, s.length(), 0);
    s.setSpan(new RelativeSizeSpan(0.85f), 9, s.length(), 0);
    return s;
}