不推荐使用ConnectivityManager getNetworkInfo(int) [英] ConnectivityManager getNetworkInfo(int) deprecated

问题描述

使用 compileSdkVersion 23 ，但是尝试支持早至9.

Using compileSdkVersion 23, however trying to support as far back as 9.

getNetworkInfo(int) 在23中已被弃用.建议使用 getAllNetworks() 和

getNetworkInfo(int) was deprecated in 23. The suggestion was to use getAllNetworks() and getNetworkInfo(Network) instead. However both of these require minimum of API 21.

我们可以在支持包中使用一个可以帮助您解决问题的类吗?

Is there a class that we can use in the support package that can assist with this?

我知道在<之前提出了解决方案/a>，但是我的最低API要求为9带来了挑战.

I know that a solution was proposed before, however the challenge of my minimum API requirements of 9 poses a problem.

推荐答案

您可以使用:

getActiveNetworkInfo();

getActiveNetworkInfo();

ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
if (activeNetwork != null) { 
    // connected to the internet
    if (activeNetwork.getType() == ConnectivityManager.TYPE_WIFI) {
        // connected to wifi
    } else if (activeNetwork.getType() == ConnectivityManager.TYPE_MOBILE) {
        // connected to mobile data
    }
} else {
    // not connected to the internet
}

或者在开关盒中

ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
if (activeNetwork != null) { 
    // connected to the internet
    switch (activeNetwork.getType()) {
        case ConnectivityManager.TYPE_WIFI:
            // connected to wifi
            break;
        case ConnectivityManager.TYPE_MOBILE:
            // connected to mobile data
            break;
        default:
            break;
    }
} else {
    // not connected to the internet
}

这篇关于不推荐使用ConnectivityManager getNetworkInfo(int)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！