如何在活动中比在创造了另外一个编辑共享preferences？ [英] How to edit shared preferences in an activity other than the one it is created in?

问题描述

我已经创造了一些共享preference一个活动，我想修改它在广播reciever ......我怎样才能做到这一点？？？请帮助...

I have created some shared preference in an activity and I want to modify it in a broadcast reciever...How can I do that??? Please help...

我试图寻找，但未能得到答案

I have tried looking but couldn't get the answer

推荐答案

您应该能够做到：

SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
SharedPreferences.Editor edit = prefs.edit();

使用传入的BroadcastReceiver的背景下。

using the context passed into the BroadcastReceiver.

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