存储方式一:SharedPreferences

一.添加数据

SharedPreferences share = super.getSharedPreferences(FILENAME,Activity.MODE_PRIVATE);// 指定操作的文件名称SharedPreferences.Editor edit = share.edit(); // 编辑文件edit.putString("author", "LiXingHua") ;// 保存字符串edit.putInt("age", 30);// 保存整型edit.commit() ;

二.获取数据

SharedPreferences share=getSharedPreferences(FILENAME, MODE_PRIVATE);txt.setText("author:"+share.getString("author", "无名氏")+",age:"+share.getInt("age", 0));