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

Example 41 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project platform_frameworks_base by android.

the class Notification method removeTextSizeSpans.

private static CharSequence removeTextSizeSpans(CharSequence charSequence) {
    if (charSequence instanceof Spanned) {
        Spanned ss = (Spanned) charSequence;
        Object[] spans = ss.getSpans(0, ss.length(), Object.class);
        SpannableStringBuilder builder = new SpannableStringBuilder(ss.toString());
        for (Object span : spans) {
            Object resultSpan = span;
            if (resultSpan instanceof CharacterStyle) {
                resultSpan = ((CharacterStyle) span).getUnderlying();
            }
            if (resultSpan instanceof TextAppearanceSpan) {
                TextAppearanceSpan originalSpan = (TextAppearanceSpan) resultSpan;
                resultSpan = new TextAppearanceSpan(originalSpan.getFamily(), originalSpan.getTextStyle(), -1, originalSpan.getTextColor(), originalSpan.getLinkTextColor());
            } else if (resultSpan instanceof RelativeSizeSpan || resultSpan instanceof AbsoluteSizeSpan) {
                continue;
            } else {
                resultSpan = span;
            }
            builder.setSpan(resultSpan, ss.getSpanStart(span), ss.getSpanEnd(span), ss.getSpanFlags(span));
        }
        return builder;
    }
    return charSequence;
}

Example 42 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project platform_frameworks_base by android.

the class HtmlToSpannedConverter method endHeading.

private static void endHeading(Editable text) {
    // RelativeSizeSpan and StyleSpan are CharacterStyles
    // Their ranges should not include the newlines at the end
    Heading h = getLast(text, Heading.class);
    if (h != null) {
        setSpanFromMark(text, h, new RelativeSizeSpan(HEADING_SIZES[h.mLevel]), new StyleSpan(Typeface.BOLD));
    }
    endBlockElement(text);
}

Example 43 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project platform_frameworks_base by android.

the class HtmlToSpannedConverter method withinParagraph.

private static void withinParagraph(StringBuilder out, Spanned text, int start, int end) {
    int next;
    for (int i = start; i < end; i = next) {
        next = text.nextSpanTransition(i, end, CharacterStyle.class);
        CharacterStyle[] style = text.getSpans(i, next, CharacterStyle.class);
        for (int j = 0; j < style.length; j++) {
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("<b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("<i>");
                }
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if ("monospace".equals(s)) {
                    out.append("<tt>");
                }
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("<sup>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("<sub>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("<u>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("<span style=\"text-decoration:line-through;\">");
            }
            if (style[j] instanceof URLSpan) {
                out.append("<a href=\"");
                out.append(((URLSpan) style[j]).getURL());
                out.append("\">");
            }
            if (style[j] instanceof ImageSpan) {
                out.append("<img src=\"");
                out.append(((ImageSpan) style[j]).getSource());
                out.append("\">");
                // Don't output the dummy character underlying the image.
                i = next;
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                AbsoluteSizeSpan s = ((AbsoluteSizeSpan) style[j]);
                float sizeDip = s.getSize();
                if (!s.getDip()) {
                    Application application = ActivityThread.currentApplication();
                    sizeDip /= application.getResources().getDisplayMetrics().density;
                }
                // px in CSS is the equivalance of dip in Android
                out.append(String.format("<span style=\"font-size:%.0fpx\";>", sizeDip));
            }
            if (style[j] instanceof RelativeSizeSpan) {
                float sizeEm = ((RelativeSizeSpan) style[j]).getSizeChange();
                out.append(String.format("<span style=\"font-size:%.2fem;\">", sizeEm));
            }
            if (style[j] instanceof ForegroundColorSpan) {
                int color = ((ForegroundColorSpan) style[j]).getForegroundColor();
                out.append(String.format("<span style=\"color:#%06X;\">", 0xFFFFFF & color));
            }
            if (style[j] instanceof BackgroundColorSpan) {
                int color = ((BackgroundColorSpan) style[j]).getBackgroundColor();
                out.append(String.format("<span style=\"background-color:#%06X;\">", 0xFFFFFF & color));
            }
        }
        withinStyle(out, text, i, next);
        for (int j = style.length - 1; j >= 0; j--) {
            if (style[j] instanceof BackgroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof ForegroundColorSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof RelativeSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof AbsoluteSizeSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof URLSpan) {
                out.append("</a>");
            }
            if (style[j] instanceof StrikethroughSpan) {
                out.append("</span>");
            }
            if (style[j] instanceof UnderlineSpan) {
                out.append("</u>");
            }
            if (style[j] instanceof SubscriptSpan) {
                out.append("</sub>");
            }
            if (style[j] instanceof SuperscriptSpan) {
                out.append("</sup>");
            }
            if (style[j] instanceof TypefaceSpan) {
                String s = ((TypefaceSpan) style[j]).getFamily();
                if (s.equals("monospace")) {
                    out.append("</tt>");
                }
            }
            if (style[j] instanceof StyleSpan) {
                int s = ((StyleSpan) style[j]).getStyle();
                if ((s & Typeface.BOLD) != 0) {
                    out.append("</b>");
                }
                if ((s & Typeface.ITALIC) != 0) {
                    out.append("</i>");
                }
            }
        }
    }
}

Example 44 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project CoCoin by Nightonke.

the class CoCoinUtil method init.

public static void init(Context context) {
    typefaceLatoRegular = Typeface.createFromAsset(context.getAssets(), "fonts/Lato-Regular.ttf");
    typefaceLatoHairline = Typeface.createFromAsset(context.getAssets(), "fonts/Lato-Hairline.ttf");
    typefaceLatoLight = Typeface.createFromAsset(context.getAssets(), "fonts/LatoLatin-Light.ttf");
    relativeSizeSpan = new RelativeSizeSpan(2f);
    redForegroundSpan = new ForegroundColorSpan(Color.parseColor("#ff5252"));
    greenForegroundSpan = new ForegroundColorSpan(Color.parseColor("#4ca550"));
    whiteForegroundSpan = new ForegroundColorSpan(Color.parseColor("#ffffff"));
    lastColor0 = "";
    lastColor1 = "";
    lastColor2 = "";
    random = new Random();
    MY_BLUE = ContextCompat.getColor(CoCoinApplication.getAppContext(), R.color.my_blue);
}

Example 45 with RelativeSizeSpan

use of android.text.style.RelativeSizeSpan in project Etar-Calendar by Etar-Group.

the class AlertReceiver method makeExpandingNotification.

/**
     * Creates an expanding notification.  The initial expanded state is decided by
     * the notification manager based on the priority.
     */
public static NotificationWrapper makeExpandingNotification(Context context, String title, String summaryText, String description, long startMillis, long endMillis, long eventId, int notificationId, boolean doPopup, int priority) {
    Notification.Builder basicBuilder = new Notification.Builder(context);
    Notification notification = buildBasicNotification(basicBuilder, context, title, summaryText, startMillis, endMillis, eventId, notificationId, doPopup, priority, true);
    if (Utils.isJellybeanOrLater()) {
        // Create a new-style expanded notification
        Notification.BigTextStyle expandedBuilder = new Notification.BigTextStyle(basicBuilder);
        if (description != null) {
            description = mBlankLinePattern.matcher(description).replaceAll("");
            description = description.trim();
        }
        CharSequence text;
        if (TextUtils.isEmpty(description)) {
            text = summaryText;
        } else {
            SpannableStringBuilder stringBuilder = new SpannableStringBuilder();
            stringBuilder.append(summaryText);
            stringBuilder.append("\n\n");
            stringBuilder.setSpan(new RelativeSizeSpan(0.5f), summaryText.length(), stringBuilder.length(), 0);
            stringBuilder.append(description);
            text = stringBuilder;
        }
        expandedBuilder.bigText(text);
        notification = expandedBuilder.build();
    }
    return new NotificationWrapper(notification, notificationId, eventId, startMillis, endMillis, doPopup);
}