利用json解析得到的数据动态加载界面

有时候，需要根据服务器返回的json数据动态的加载界面，如：

服务器返回的结果如：

 相应的JavaBean：

public class DoctTitle {
	public int code;
	public String errors;
	public String message;
	public List<Result> results;
	public int getCode() {
		return code;
	}
	public void setCode(int code) {
		this.code = code;
	}
	public String getErrors() {
		return errors;
	}
	public void setErrors(String errors) {
		this.errors = errors;
	}
	public String getMessage() {
		return message;
	}
	public void setMessage(String message) {
		this.message = message;
	}
	public List<Result> getResults() {
		return results;
	}
	public void setResults(List<Result> results) {
		this.results = results;
	}
	public static class Result {
		public String dictId; //职称id
		public String dictName;//职称名称
		public String getDictId() {
			return dictId;
		}
		public void setDictId(String dictId) {
			this.dictId = dictId;
		}
		public String getDictName() {
			return dictName;
		}
		public void setDictName(String dictName) {
			this.dictName = dictName;
		}
	}
}

在onSuccess方法中解析并动态加载界面：

public void onSuccess(String str) {
	if (str != null) {
		int intCode = -1;
		String strMessage = null;
		mDoctTitle = new DoctTitle();
		try {
			JSONObject jsonObj = new JSONObject(str);
			if (jsonObj != null) {
				intCode = jsonObj.optInt("code");
				strMessage = jsonObj.optString("message");
				mDoctTitle.code = intCode;
				mDoctTitle.message = strMessage;
			}
			if ("1".equals(mDoctTitle.code + "")) {
				JSONArray jsonTitleResults = jsonObj.optJSONArray("results");
				List<DoctTitle.Result> titleResults;
				if (jsonTitleResults != null && jsonTitleResults.length() > 0) {
					titleResults = new ArrayList<DoctTitle.Result>();
					for (int i = 0; i < jsonTitleResults.length(); i++) {
						JSONObject jsonTempTitle = jsonTitleResults.getJSONObject(i);
						DoctTitle.Result tempTitle = new DoctTitle.Result();
						tempTitle.dictId = jsonTempTitle.optString("dictId");
						tempTitle.dictName = jsonTempTitle.optString("dictName");
						//动态加载展示职称列表的布局
						loadDoctTitleLayout(tempTitle);
					}
				}
			} else {
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	} else {
	}
}

 loadDoctTitleLayout方法：

private void loadDoctTitleLayout(DoctTitle.Result tempTitle) {
	LinearLayout.LayoutParams RL_MW = new LinearLayout.LayoutParams(LayoutParams.MATCH_PARENT, 										LayoutParams.WRAP_CONTENT);
	final TextView tvDoctTitle = new TextView(getApplicationContext());
	tvDoctTitle.setLayoutParams(RL_MW);
	tvDoctTitle.setGravity(Gravity.CENTER);
	tvDoctTitle.setPadding(0, 23, 0, 23);
	tvDoctTitle.setTag(tempTitle.dictId);
	tvDoctTitle.setText(tempTitle.dictName);
	tvDoctTitle.setTextColor(getResources().getColor(R.color.active_data_submit));
	tvDoctTitle.setTextSize(TypedValue.COMPLEX_UNIT_DIP, 18);
	tvDoctTitle.setOnTouchListener(new OnTouchListener() {
		@Override
		public boolean onTouch(View arg0, MotionEvent event) {
			switch (event.getAction()) {
			case MotionEvent.ACTION_DOWN:
				tvDoctTitle.setBackgroundColor(getResources().getColor(R.color.active_button_gray));
				break;
			case MotionEvent.ACTION_UP:
				tvDoctTitle.setBackgroundColor(getResources().getColor(R.color.white));
				break;
			default:
				break;
			}
			return false;
		}
	});
	tvDoctTitle.setOnClickListener(new OnClickListener() {
		@Override
		public void onClick(View view) {
			doctGrade = view.getTag().toString();
			tvTitleContent.setText(((TextView) view).getText());
		}
	});
	llDoctTitleContent.addView(tvDoctTitle);
}