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WifiConfigUtil.java
/* * Copyright (C) 2016 The Android Open Source Project * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package com.afwsamples.testdpc.policy.wifimanagement; import android.content.Context; import android.net.wifi.WifiConfiguration; import android.net.wifi.WifiManager; public class WifiConfigUtil { /** * Save or replace the wifi configuration. * * @param context * @param wifiConfiguration * @return success to add/replace the wifi configuration */ public static boolean saveWifiConfiguration(Context context, WifiConfiguration wifiConfiguration) { WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); final int networkId; if (wifiConfiguration.networkId == -1) { // new wifi configuration, add it and then save it. networkId = wifiManager.addNetwork(wifiConfiguration); } else { // existing wifi configuration, update it and then save it. networkId = wifiManager.updateNetwork(wifiConfiguration); } if (networkId == -1) { return false; } // Added successfully, try to save it now. wifiManager.enableNetwork(networkId, /* disableOthers */ false); if (wifiManager.saveConfiguration()) { return true; } else { // Remove the added network that fail to save. wifiManager.removeNetwork(networkId); return false; } } }