android.text.SpannableString#toString ( )源码实例Demo

public CharSequence getComment(String repliesToPost) {
	SpannableString comment = new SpannableString(getComment());
	LinkSpan[] spans = comment.getSpans(0, comment.length(), LinkSpan.class);
	if (spans != null) {
		String commentString = comment.toString();
		repliesToPost = ">>" + repliesToPost;
		for (LinkSpan linkSpan : spans) {
			int start = comment.getSpanStart(linkSpan);
			if (commentString.indexOf(repliesToPost, start) == start) {
				int end = comment.getSpanEnd(linkSpan);
				comment.setSpan(new StyleSpan(Typeface.BOLD), start, end, SpannableString.SPAN_EXCLUSIVE_EXCLUSIVE);
			}
		}
	}
	return comment;
}
 

private PostParam getPostParam() {
    Intent intent = getIntent();
    String tid = intent.getStringExtra(ParamKey.KEY_TID);
    int fid = intent.getIntExtra(ParamKey.KEY_FID, -7);
    String title = intent.getStringExtra("title");
    String pid = intent.getStringExtra(ParamKey.KEY_PID);
    String action = intent.getStringExtra(ParamKey.KEY_ACTION);
    String prefix = intent.getStringExtra("prefix");
    if (prefix != null && prefix.startsWith("[quote][pid=") && prefix.endsWith("[/quote]\n")) {
        SpannableString spanString = new SpannableString(prefix);
        spanString.setSpan(new BackgroundColorSpan(-1513240), 0, prefix.length(), Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        spanString.setSpan(new StyleSpan(android.graphics.Typeface.BOLD), prefix.indexOf("[b]Post by"), prefix.indexOf("):[/b]") + 5, Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
        prefix = spanString.toString();
    }
    PostParam act = new PostParam(tid, "", "");
    act.setPostAction(action);
    act.setPostFid(fid);
    act.setPostPid(pid);
    act.setPostContent(prefix);
    act.setPostSubject(title);
    return act;
}
 

public static void setGray(SpannableString ss, List<String> items) {
    String data = ss.toString();

    for (String item : items) {
        int i = data.indexOf("@" + item);

        if (i != -1) {
            ss.setSpan(new ForegroundColorSpan(Color.GRAY), i,
                    i + 1 + item.length(),
                    Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        }

        int j = data.indexOf("+" + item);

        if (j != -1) {
            ss.setSpan(new ForegroundColorSpan(Color.GRAY), j,
                    j + 1 + item.length(),
                    Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
        }
    }
}
 

public static SpannableString highlightParamTextBetweenTwoString(SpannableString spanString, String beforeHighlight, String afterHighlight, int color) {
    String inputString = spanString.toString();
    if (!TextUtils.isEmpty(inputString)) {
        int beginPos = inputString.indexOf(beforeHighlight) + beforeHighlight.length();
        if (beginPos > -1) {
            int endPos = inputString.indexOf(afterHighlight);
            if (endPos > -1 && beginPos < endPos) {
                spanString.setSpan(new ForegroundColorSpan(color), beginPos, endPos, 33);
            }
        }
    }
    return spanString;
}
 

@Override
public Spannable apply(final int holder, final Context context) {
    final Spannable spanned = apply(null);
    final Currency currency = amountFormatter.currencyFormatter.currency;
    final Character decimalSeparator = currency.getDecimalSeparator();
    final SpannableString spannableString = new SpannableString(TextUtil.format(context, holder, spanned));
    final String totalText = spannableString.toString();
    return makeSmallAfterSeparator(decimalSeparator, totalText);
}
 

public static String nanoStatus(final String module) {
    final SpannableString result = nanoStatusColor(module);
    return result != null ? result.toString() : null;
}
 

public static String nanoStatus(final String module) {
    final SpannableString result = nanoStatusColor(module);
    return result != null ? result.toString() : null;
}
 

public static String nanoStatus(final String module) {
    final SpannableString result = nanoStatusColor(module);
    return result != null ? result.toString() : null;
}
 

public static String nanoStatus(final String module) {
    final SpannableString result = nanoStatusColor(module);
    return result != null ? result.toString() : null;
}