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

Example 11 with TextAppearanceSpan

use of android.text.style.TextAppearanceSpan in project android_frameworks_base by DirtyUnicorns.

the class NotificationColorUtil method processTextAppearanceSpan.

private TextAppearanceSpan processTextAppearanceSpan(TextAppearanceSpan span) {
    ColorStateList colorStateList = span.getTextColor();
    if (colorStateList != null) {
        int[] colors = colorStateList.getColors();
        boolean changed = false;
        for (int i = 0; i < colors.length; i++) {
            if (ImageUtils.isGrayscale(colors[i])) {
                // list.
                if (!changed) {
                    colors = Arrays.copyOf(colors, colors.length);
                }
                colors[i] = processColor(colors[i]);
                changed = true;
            }
        }
        if (changed) {
            return new TextAppearanceSpan(span.getFamily(), span.getTextStyle(), span.getTextSize(), new ColorStateList(colorStateList.getStates(), colors), span.getLinkTextColor());
        }
    }
    return span;
}

Example 12 with TextAppearanceSpan

use of android.text.style.TextAppearanceSpan in project android_frameworks_base by DirtyUnicorns.

the class NotificationColorUtil method invertCharSequenceColors.

/**
     * Inverts all the grayscale colors set by {@link android.text.style.TextAppearanceSpan}s on
     * the text.
     *
     * @param charSequence The text to process.
     * @return The color inverted text.
     */
public CharSequence invertCharSequenceColors(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 (span instanceof TextAppearanceSpan) {
                resultSpan = processTextAppearanceSpan((TextAppearanceSpan) span);
            }
            builder.setSpan(resultSpan, ss.getSpanStart(span), ss.getSpanEnd(span), ss.getSpanFlags(span));
        }
        return builder;
    }
    return charSequence;
}

Example 13 with TextAppearanceSpan

use of android.text.style.TextAppearanceSpan in project android_frameworks_base by DirtyUnicorns.

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 14 with TextAppearanceSpan

use of android.text.style.TextAppearanceSpan in project android_frameworks_base by AOSPA.

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 15 with TextAppearanceSpan

use of android.text.style.TextAppearanceSpan in project android_frameworks_base by ResurrectionRemix.

the class NotificationColorUtil method processTextAppearanceSpan.

private TextAppearanceSpan processTextAppearanceSpan(TextAppearanceSpan span) {
    ColorStateList colorStateList = span.getTextColor();
    if (colorStateList != null) {
        int[] colors = colorStateList.getColors();
        boolean changed = false;
        for (int i = 0; i < colors.length; i++) {
            if (ImageUtils.isGrayscale(colors[i])) {
                // list.
                if (!changed) {
                    colors = Arrays.copyOf(colors, colors.length);
                }
                colors[i] = processColor(colors[i]);
                changed = true;
            }
        }
        if (changed) {
            return new TextAppearanceSpan(span.getFamily(), span.getTextStyle(), span.getTextSize(), new ColorStateList(colorStateList.getStates(), colors), span.getLinkTextColor());
        }
    }
    return span;
}