Android-强制网络请求通过wifi而不是移动网络 [英] Android - force network requests go through wifi instead of mobile network

问题描述

我有一个连接到硬件设备Wi-Fi热点的应用. 似乎Android会通过其他网络(例如3G/4G)转发请求，而不是通过热点转发，因为我的热点没有互联网连接.

I have an app which connects to a hardware device Wi-Fi hotspot. It seems that Android forward requests over other networks (3G/4G for example) instead the hotspot, since my hot spot has no internet connection.

有什么方法可以强制网络流在wifi上工作? 我遇到了以下功能，但已弃用: https://developer.android.com/reference/android/net/ConnectivityManager.html#setNetworkPreference(int)

Is there any way to force network stream to work on the wifi? I've come across the following function, but it's deprecated: https://developer.android.com/reference/android/net/ConnectivityManager.html#setNetworkPreference(int)

推荐答案

每个

要将所有网络请求从您的应用程序定向到外部Wi-Fi设备，请调用

To direct all the network requests from your app to an external Wi-Fi device, call ConnectivityManager#setProcessDefaultNetwork on Lollipop devices, and on Marshmallow call ConnectivityManager#bindProcessToNetwork instead, which is a direct API replacement.

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