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));