flutter LocalStorage
2019-04-03 本文已影响0人
小郭米
import'package:shared_preferences/shared_preferences.dart';
///SharedPreferences 本地存储
classLocalStorage{
staticsave(Stringkey, value)async{
SharedPreferencesprefs=awaitSharedPreferences.getInstance();
prefs.setString(key, value);
}
staticget(Stringkey)async{
SharedPreferencesprefs=awaitSharedPreferences.getInstance();
returnprefs.get(key);
}
staticremove(Stringkey)async{
SharedPreferencesprefs=awaitSharedPreferences.getInstance();
prefs.remove(key);
}
}
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