Android用SharedPreference存储数据

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SharedPreference

用SharedPreference存储账号密码

• 往SharedPreference里写数据

  //拿到一个SharedPreference对象SharedPreferences sp = getSharedPreferences("config", MODE_PRIVATE);//拿到编辑器Editor ed = sp.edit();//写数据ed.putBoolean("name", name);ed.commit();

• 从SharedPreference里取数据

  SharedPreferences sp = getSharedPreferences("config", MODE_PRIVATE);//从SharedPreference里取数据String name = sp.getBoolean("name", "");

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