ConnectivityManager泄漏，不确定如何解决 [英] ConnectivityManager leaking, not sure how to resolve

问题描述

因此，我有这种方法可以让我知道用户是否具有有效的Internet连接.它运作良好.但是，泄漏金丝雀已经确定了与ConnectivityManager相关的内存泄漏.目前，我知道在任何时候都不会在代码中的任何位置关闭ConnectivityManager.

So, I have this method that let's me know if the user has an active internet connection. It works well. However, leak canary has identified a memory leak associated with the connectivityManager. I am presently not closing the connectivityManager anywhere in my code at any time that I know of.

我试图在onDestroy中关闭ConnectivityManager.要么这不是一个选择，要么我不知道代码.说实话，我只是试图自动填充以告诉我该怎么做.没有运气.

I've tried to close the connectivityManager in onDestroy. Either that isn't an option or I don't know the code. Truth be told, I simply tried to get auto fill to tell me how to do it. No luck.

public static boolean isNetworkAvailable(Context context) {
    ConnectivityManager connectivityManager =(ConnectivityManager)  context.getSystemService(Context.CONNECTIVITY_SERVICE);
    NetworkInfo activeNetworkInfo =connectivityManager.getActiveNetworkInfo();
    return activeNetworkInfo !=null && activeNetworkInfo.isConnected();
}

推荐答案

使用它来防止泄漏，

ConnectivityManager connectivityManager = (ConnectivityManager) context.getApplicationContext()
                .getSystemService(Context.CONNECTIVITY_SERVICE);

这篇关于ConnectivityManager泄漏，不确定如何解决的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！