android java.lang.IllegalStateException异常产生的原因及解决办法 Offending field: mSpans

		String lience=chepai_short.getText().toString()+chepai_number.getText().toString();
			openmap.put("lience",lience.toString());       
			openmap.put("UserName", tv_username.getText().toString()); 
			openmap.put("cardtype",tv_cardtype.getText().toString());  
			openmap.put("InOutName", tv_inrk.getText().toString());  
			openmap.put("InOperatorCard",SwitchActivity.username.toString());  //SwitchActivity.username
			
			
//			jsonpost_mode mode=new jsonpost_mode();
//			mode.Lience(lience);
//			mode.UserName(tv_username.getText().toString());
//			mode.Cardtype();
			 
			String resultData="";
			String content="";
			if(openmap.size()!=0){
				
				GsonBuilder gsonBuilder = new GsonBuilder();
			  //  gsonBuilder.registerTypeAdapter(Exception.class, new ExceptionSerializer());
			    Gson gson = gsonBuilder.create();


				 
				content="Josnstr="+	URLEncoder.encode(gson.toJson(openmap),"utf-8");
			}
			resultData=HttpPostTools.getPostReslut("Home/GateInSet", content);

记得在object类型中要确定好类型。特别是getext()请记得tostring()...

android java.lang.IllegalStateException异常产生的原因及解决办法 Offending field: mSpans

原文：http://blog.csdn.net/szstephenzhou/article/details/48086333