SPUtils.java

package com.txsc.utils;

import java.util.ArrayList;
import java.util.List;

import android.content.Context;
import android.content.SharedPreferences;
import android.content.SharedPreferences.Editor;

/**
 * SharedPreferences 数据存储
 * 
 * @author Admin
 * 
 */
public class SPUtils {
	/**
	 * 存储用户Id
	 * 
	 * @param context
	 * @param uid
	 */
	public static void saveUid(Context context, String uid) {
		SharedPreferences sp = context.getSharedPreferences("txsc_user",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putString("uid", uid);
		ed.commit();
	}

	/**
	 * 获取用户ID
	 * 
	 * @param context
	 * @return
	 */
	public static String getUid(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_user",
				Context.MODE_PRIVATE);
		return sp.getString("uid", "");

	}

	/**
	 * 存储agentid
	 * 
	 * @param context
	 * @param agentid
	 */
	public static void saveAgentID(Context context, String uid) {
		SharedPreferences sp = context.getSharedPreferences("txsc_agent",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putString("agent", uid);
		ed.commit();
	}

	/**
	 * 获取用户ID
	 * 
	 * @param context
	 * @return
	 */
	public static String getAgentID(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_agent",
				Context.MODE_PRIVATE);
		return sp.getString("agent", "");

	}

	/**
	 * 存储分类
	 * 
	 * @param context
	 * @param uid
	 */
	public static void saveVerson(Context context, String uid) {
		SharedPreferences sp = context.getSharedPreferences("txsc_sort",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putString("verson", uid);
		ed.commit();
	}

	/**
	 * 获取分类
	 * 
	 * @param context
	 * @return
	 */
	public static String getVerson(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_sort",
				Context.MODE_PRIVATE);
		return sp.getString("verson", null);

	}

	/**
	 * 存储搜索结果
	 * 
	 * @param context
	 * @param list
	 */
	public static void saveSearchHis(Context context, List<String> list) {
		SharedPreferences sp = context.getSharedPreferences("search_history",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putInt("num", list.size());
		for (int i = 0; i < list.size(); i++) {
			ed.putString("his" + i, list.get(i));
		}
		ed.commit();
	}

	/**
	 * 获取搜索历史
	 * 
	 * @param context
	 * @return
	 */
	public static List<String> getSearchHis(Context context) {
		SharedPreferences sp = context.getSharedPreferences("search_history",
				Context.MODE_PRIVATE);
		List<String> mList = new ArrayList<String>();
		if (sp.getInt("num", 0) != 0) {
			for (int i = 0; i < sp.getInt("num", 0); i++) {
				mList.add(sp.getString("his" + i, null));
			}
		}
		return mList;
	}

	/**
	 * 存储蔬菜数据
	 * 
	 * @param context
	 * @param result
	 */
	public static void saveVegData(Context context, String result) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putString("vegetables", result);
		ed.commit();
	}

	/**
	 * 获取蔬菜数据
	 * 
	 * @param context
	 * @return
	 */
	public static String getVegData(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		return sp.getString("vegetables", "");

	}

	/**
	 * 存储水果数据
	 * 
	 * @param context
	 * @param result
	 */
	public static void saveFruData(Context context, String result) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putString("fruits", result);
		ed.commit();
	}

	/**
	 * 获取水果数据
	 * 
	 * @param context
	 * @return
	 */
	public static String getFruData(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		return sp.getString("fruits", "");

	}

	/**
	 * 存储促销商品
	 * 
	 * @param context
	 * @param result
	 */
	public static void saveProData(Context context, String result) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putString("promotion", result);
		ed.commit();
	}

	/**
	 * 获取促销商品数据
	 * 
	 * @param context
	 * @return
	 */
	public static String getProData(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		return sp.getString("promotion", "");

	}

	/**
	 * 保存收货地址
	 * 
	 * @param context
	 * @param result
	 */
	public static void saveAddressData(Context context, String result) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putString("address", result);
		ed.commit();
	}

	/**
	 * 获取收货地址
	 * 
	 * @param context
	 * @return
	 */
	public static String getAddressData(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		return sp.getString("address", "");

	}

	/**
	 * 获取是否去购物车
	 * 
	 * @param context
	 * @return
	 */
	public static boolean getToCar(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_tocar",
				Context.MODE_PRIVATE);
		return sp.getBoolean("tocar", false);
	}

	/**
	 * 存储是否去购物车
	 * 
	 * @param context
	 * @return
	 */
	public static void saveToCar(Context context, boolean b) {
		SharedPreferences sp = context.getSharedPreferences("txsc_tocar",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putBoolean("tocar", b);
		ed.commit();
	}

	/**
	 * 存储分类是否需要更新
	 * @param context
	 * @param b
	 */
	public static void saveUpdate(Context context, boolean b) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		Editor ed = sp.edit();
		ed.putBoolean("update", b);
		ed.commit();
	}

	/**
	 * 判断分类是否需要更新
	 * 
	 * @param context
	 * @return
	 */
	public static boolean getUpdate(Context context) {
		SharedPreferences sp = context.getSharedPreferences("txsc_data",
				Context.MODE_PRIVATE);
		return sp.getBoolean("update", false);

	}
}