package com.datehar.commonbase.utils;
import android.content.Context;
import android.content.SharedPreferences;
import com.google.gson.Gson;
/**
* <pre>
* author : liangzhiyong
* e-mail : liangzhiyong@chicv.com
* time : 2022/1/17 5:37 下午
* desc :保存list数据
* version: 1.2.5
* </pre>
*/
public class DataSaveUtil {
private SharedPreferences preferences;
private SharedPreferences.Editor editor;
public DataSaveUtil(Context mContext, String preferenceName) {
preferences = mContext.getSharedPreferences(preferenceName, Context.MODE_PRIVATE);
editor = preferences.edit();
}
/**
* 保存data
* @param key
* @param value
*/
public void setDataValue(String key,String value) {
if (Tools.INSTANCE.isEmpty(value))
return;
Gson gson = new Gson();
//转换成json数据,再保存
// String strJson = gson.toJson(datalist);
editor.clear();
editor.putString(key, value);
editor.commit();
}
/**
* 获取data
* @param key
* @return
*/
public String getDataValue(String key) {
String strJson = preferences.getString(key, null);
if (null == strJson) {
return "";
}
// Gson gson = new Gson();
// datalist = gson.fromJson(strJson, new TypeToken<List<AddressDTO>>() {
// }.getType());
return strJson;
}
/**
* 删除指定的信息
* ***/
public void removeUserInfo(String key){
editor.remove(key);
editor.commit();
}
}
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