【Android】本地存储

笔记：本地存储类SharedPreferences

取数据

未封装

SharedPreferences sp = getSharedPreferences("yuecun", Context.MODE_PRIVATE);
String Authorization = sp.getString("Authorization","");

SharedPreferences sp = this.context.getSharedPreferences("yuecun",Context.MODE_PRIVATE);
String firstLaunch =  SPUtils.getString(sp,"FirstLaunch","0");

存数据

未封装

SharedPreferences sp = getSharedPreferences("yuecun", Context.MODE_PRIVATE);
SharedPreferences.Editor editor = sp.edit();
editor.putString("Authorization",Authorization);
editor.commit();

SharedPreferences sp = baseActivity.getSharedPreferences("yuecun", Context.MODE_PRIVATE);
SPUtils.putString(sp, "FirstLaunch", "1");