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Android SharedPrefs用于存储时间_Android_Time_Sharedpreferences - Fatal编程技术网

Android SharedPrefs用于存储时间

Android SharedPrefs用于存储时间,android,time,sharedpreferences,Android,Time,Sharedpreferences,在SharedPrefs中存储时间的最佳方式是什么。最好将其转换为int或string,因为从SharedRefs检索时间后,需要将时间转换回时间。要保存: SharedPreferences prefs; SharedPreferences.Editor editor = prefs.edit(); editor.putLong("time", Date.getTime()); editor.commit(); 要检索: Date myDate = new Date(prefs.getLon

在SharedPrefs中存储时间的最佳方式是什么。最好将其转换为int或string,因为从SharedRefs检索时间后,需要将时间转换回时间。

要保存:

SharedPreferences prefs;
SharedPreferences.Editor editor = prefs.edit();
editor.putLong("time", Date.getTime());
editor.commit();
要检索:

Date myDate = new Date(prefs.getLong("time", 0));