Java 类android.text.style.StrikethroughSpan 实例源码

项目：Delightful-SQLBrite 文件：ItemsAdapter.java

@Override
public View getView(int position, View convertView, ViewGroup parent) {
    if (convertView == null) {
        convertView = inflater.inflate(android.R.layout.simple_list_item_multiple_choice,
                parent, false);
    }

    TodoItem item = getItem(position);
    CheckedTextView textView = (CheckedTextView) convertView;
    textView.setChecked(item.complete());

    CharSequence description = item.description();
    if (item.complete()) {
        SpannableString spannable = new SpannableString(description);
        spannable.setSpan(new StrikethroughSpan(), 0, description.length(), 0);
        description = spannable;
    }

    textView.setText(description);

    return convertView;
}

项目：Slide-RSS 文件：SpoilerRobotoTextView.java

private void setStrikethrough(SpannableStringBuilder builder) {
    final int offset = "[[d[".length(); // == "]d]]".length()

    int start = -1;
    int end;

    for (int i = 0; i < builder.length() - 3; i++) {
        if (builder.charAt(i) == '['
                && builder.charAt(i + 1) == '['
                && builder.charAt(i + 2) == 'd'
                && builder.charAt(i + 3) == '[') {
            start = i + offset;
        } else if (builder.charAt(i) == ']'
                && builder.charAt(i + 1) == 'd'
                && builder.charAt(i + 2) == ']'
                && builder.charAt(i + 3) == ']') {
            end = i;
            builder.setSpan(new StrikethroughSpan(), start, end,
                    Spanned.SPAN_INCLUSIVE_INCLUSIVE);
            builder.delete(end, end + offset);
            builder.delete(start - offset, start);
            i -= offset + (end - start); // length of text
        }
    }
}

项目：OSchina_resources_android 文件：RichEditText.java

/**
 * 中横线，即删除线
 *
 * @param isMidLine isMidLine
 */
void setMidLine(boolean isMidLine) {
    int index = getSelectionIndex();
    if (index >= 0 && index < mSections.size()) {
        mSections.get(index).setMidLine(isMidLine);
    }
    Editable edit = getEditableText();
    int star = getSectionStart();
    int end = getSectionEnd();
    if (isMidLine) {
        edit.setSpan(new StrikethroughSpan(),
                star,
                end,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    } else {
        StrikethroughSpan[] styleSpans = edit.getSpans(star,
                end, StrikethroughSpan.class);
        for (StrikethroughSpan span : styleSpans) {
            edit.removeSpan(span);
        }
    }
}

项目：OSchina_resources_android 文件：RichEditText.java

/**
 * 中横线，即删除线
 *
 * @param isMidLine isMidLine
 */
void setMidLine(boolean isMidLine, int index) {
    if (index >= 0 && index < mSections.size()) {
        mSections.get(index).setMidLine(isMidLine);
    }
    Editable edit = getEditableText();
    int star = getSectionStart();
    int end = getSectionEnd();
    if (isMidLine) {
        edit.setSpan(new StrikethroughSpan(),
                star,
                end,
                Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
    } else {
        StrikethroughSpan[] styleSpans = edit.getSpans(star,
                end, StrikethroughSpan.class);
        for (StrikethroughSpan span : styleSpans) {
            edit.removeSpan(span);
        }
    }
}

项目：HtmlCompat 文件：HtmlToSpannedConverter.java

private void endCssStyle(String tag, Editable text) {
    Strikethrough s = getLast(text, Strikethrough.class);
    if (s != null) {
        setSpanFromMark(tag, text, s, new StrikethroughSpan());
    }
    Background b = getLast(text, Background.class);
    if (b != null) {
        setSpanFromMark(tag, text, b, new BackgroundColorSpan(b.mBackgroundColor));
    }
    Foreground f = getLast(text, Foreground.class);
    if (f != null) {
        setSpanFromMark(tag, text, f, new ForegroundColorSpan(f.mForegroundColor));
    }
    AbsoluteSize a = getLast(text, AbsoluteSize.class);
    if (a != null) {
        setSpanFromMark(tag, text, a, new AbsoluteSizeSpan(a.getTextSize()));
    }
    RelativeSize r = getLast(text, RelativeSize.class);
    if (r != null) {
        setSpanFromMark(tag, text, r, new RelativeSizeSpan(r.getTextProportion()));
    }
}

项目：sqlbrite-sqlcipher 文件：ItemsAdapter.java

@Override public View getView(int position, View convertView, ViewGroup parent) {
  if (convertView == null) {
    convertView = inflater.inflate(android.R.layout.simple_list_item_multiple_choice, parent, false);
  }

  TodoItem item = getItem(position);
  CheckedTextView textView = (CheckedTextView) convertView;
  textView.setChecked(item.complete());

  CharSequence description = item.description();
  if (item.complete()) {
    SpannableString spannable = new SpannableString(description);
    spannable.setSpan(new StrikethroughSpan(), 0, description.length(), 0);
    description = spannable;
  }

  textView.setText(description);

  return convertView;
}