Activity类以外的Andr​​oid环境 [英] Android context outside of Activity class

问题描述

我试图来处理我的应用程序异常。我想记录异常，然后用面包来提醒，有一个问题的用户。我有我的所有类的扩展活动这一工作的发现。

I am trying to handle exceptions in my application. I am trying to log the exception, then use Toast to alert the user that there was a problem. I have this working find in all my class's that extend Activity.

然而，在不延长活动我不能使用敬酒方法，我不能让当前的上下文中的任何类。有一个简单的方法来解决这个问题还是应该我所有的类的扩展活动？

However, in any class that does not extended activity I can not use the toast method as I can't get the current context. Is there a simple way to get around this or should all my class's extend Activity?

推荐答案

您只需通过上下文 当你调用自Activity类调用非活动类像

You just pass Context When You call Non-Activity class from Activity class call Like

YourNonActivtyClass obj = new YourNonActivtyClass(Activity.this);

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