android 本地字符串存取

存

// data 指定的文件名
                SharedPreferences.Editor editor = getSharedPreferences("data",MODE_PRIVATE).edit();
                editor.putString("name","liu");
                editor.putInt("age", 112);
                editor.commit();

取

SharedPreferences preferences = getSharedPreferences("data",MODE_PRIVATE);
                String name = preferences.getString("name","");//getString第二个单位空串意思是取不到name的默认值，getint同理可证

int age = preferences.getInt("age",0);
 System.out.println(name+" "+ age);