HtmlCreate.java

package com.sogouchat.search;

import android.text.Html;

public class HtmlCreate
{
	public HtmlCreate() {
		// TODO Auto-generated constructor stub
	}
	private String m_str = new String();
	public final static int BOLD = 1;
	public final static int BIG = 2;
	public final static int SMALL = 4;
	public final static int ITALIC = 8;
	public void AddTwoString(String strOri,String strSearch,String strSearchColor){
		int nPosBeg = strOri.indexOf(strSearch);
		if (nPosBeg>=0) {
			String strLeft = strOri.substring(0,nPosBeg);
			String strRight = strOri.substring(nPosBeg+strSearch.length());
			AddString(strLeft);
			AddStringByColor(strSearch,strSearchColor);
			AddString(strRight);
		}
		else {
			AddString(strOri);
		}
	}
	public void AddString(String str){
		m_str +=str;
	}
	public void AddStringByColor(String str,String strColor){
		m_str += "<font color='";
		m_str += strColor;
		m_str += "'>";
		m_str +=str;
		m_str += "</font>";
	}
	public void AddStringByColorAndType(String str,String strColor,int nFontType){
		switch (nFontType) {
		case BOLD:
			m_str+="<b>";
			break;
		case BIG:
			m_str+="<big>";
			break;
		case SMALL:
			m_str+="<small>";
			break;
		case ITALIC:
			m_str+="<i>";
		break;
		default:
			break;
		}
		m_str += "<font color='";
		m_str += strColor;
		m_str += "'>";
		m_str +=str;
		m_str += "</font>";
		switch (nFontType) {
		case BOLD:
			m_str+="</b>";
			break;
		case BIG:
			m_str+="</big>";
			break;
		case SMALL:
			m_str+="</small>";
			break;
		case ITALIC:
			m_str+="</i>";
		break;
		default:
			break;
		}
	}
	public CharSequence Get(){
		return Html.fromHtml(m_str);
	}
}