Java tutorial
//package com.java2s; import android.net.wifi.WifiConfiguration; import android.os.Build; import java.util.UUID; public class Main { public static final String SSID = "YDZS_" + Build.MODEL.replaceAll("\\s|-", "") + "00" + UUID.randomUUID().toString().substring(0, 4); public static WifiConfiguration createWifiCfg(String ssid) { WifiConfiguration wifiCfg = new WifiConfiguration(); wifiCfg.SSID = ssid; // wifiCfg.SSID = "\"" + ssid + "\""; wifiCfg.allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE); // wifiCfg.preSharedKey = "abcdefgh"; return wifiCfg; } }