如果您的应用程序是特权应用程序(例如，使用SuperUser安装在/system/priv-app中)，则可以在Lollipop中使用新的WifiManager#getPrivilegedConfiguredNetworks() API和更高版本.

If your application is a privileged app (that is - installed in /system/priv-app for example using SuperUser) then you can use the new WifiManager#getPrivilegedConfiguredNetworks() API in Lollipop and newer.

请参阅: https://android.googlesource .com/platform/frameworks/base/+/758bdf4a915c313f1c3bef0b95b494c91f363f03％5E％21/#F1