Android连接指定SSID的WIFI热点

function ConnectWifi(ssid, keyword, type, level) {  
                var SSID = ssid;  
                var Password = keyword;  
                var Context = plus.android.importClass("android.content.Context");  
                var WifiManager = plus.android.importClass("android.net.wifi.WifiManager");  
                var wifiManager = plus.android.runtimeMainActivity().getSystemService(Context.WIFI_SERVICE);  
                var WifiConfiguration = plus.android.importClass('android.net.wifi.WifiConfiguration');  
                var config = new WifiConfiguration();  
                if (type == 1) {  
                    var allowedKeyManagement = plus.android.getAttribute(config, 'allowedKeyManagement');  
                    plus.android.importClass(allowedKeyManagement);  
                    allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);  
                }  
                if (type == 2) {  
                    plus.android.setAttribute(config, 'wepKeys[0]', "\"" + Password + "\"");  
                    plus.android.setAttribute(config, 'hiddenSSID', true);  
                    var allowedAuthAlgorithms = plus.android.getAttribute(config, 'allowedAuthAlgorithms');  
                    plus.android.importClass(allowedAuthAlgorithms);  
                    allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.SHARED);  
                    var allowedGroupCiphers = plus.android.getAttribute(config, 'allowedGroupCiphers');  
                    plus.android.importClass(allowedGroupCiphers);  
                    allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP);  
                    allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);  
                    allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP40);  
                    allowedGroupCiphers.set(WifiConfiguration.GroupCipher.WEP104);  
                    var allowedKeyManagement = plus.android.getAttribute(config, 'allowedKeyManagement');  
                    plus.android.importClass(allowedKeyManagement);  
                    allowedKeyManagement.set(WifiConfiguration.KeyMgmt.NONE);  
                    config.wepTxKeyIndex = 0;  
                }  
                if (type == 3) {  
                    plus.android.setAttribute(config, 'SSID', "\"" + SSID + "\"");  
                    plus.android.setAttribute(config, 'preSharedKey', "\"" + Password + "\"");  
                    plus.android.setAttribute(config, 'hiddenSSID', true);  
                    var allowedAuthAlgorithms = plus.android.getAttribute(config, 'allowedAuthAlgorithms');  
                    plus.android.importClass(allowedAuthAlgorithms);  
                    allowedAuthAlgorithms.set(WifiConfiguration.AuthAlgorithm.OPEN);  
                    var allowedGroupCiphers = plus.android.getAttribute(config, 'allowedGroupCiphers');  
                    plus.android.importClass(allowedGroupCiphers);  
                    allowedGroupCiphers.set(WifiConfiguration.GroupCipher.TKIP);  
                    var allowedKeyManagement = plus.android.getAttribute(config, 'allowedKeyManagement');  
                    plus.android.importClass(allowedKeyManagement);  
                    allowedKeyManagement.set(WifiConfiguration.KeyMgmt.WPA_PSK);  
                    var allowedPairwiseCiphers = plus.android.getAttribute(config, 'allowedPairwiseCiphers');  
                    plus.android.importClass(allowedPairwiseCiphers);  
                    allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.TKIP);  
                    var allowedGroupCiphers = plus.android.getAttribute(config, 'allowedGroupCiphers');  
                    plus.android.importClass(allowedGroupCiphers);  
                    allowedGroupCiphers.set(WifiConfiguration.GroupCipher.CCMP);  
                    var allowedPairwiseCiphers = plus.android.getAttribute(config, 'allowedPairwiseCiphers');  
                    plus.android.importClass(allowedPairwiseCiphers);  
                    allowedPairwiseCiphers.set(WifiConfiguration.PairwiseCipher.CCMP);  
                    plus.android.setAttribute(config, 'status', WifiConfiguration.Status.ENABLED);  

                }  

                var wcgID = wifiManager.addNetwork(config);  
                var b = wifiManager.enableNetwork(wcgID, true);  
                //plus.webview.currentWebview().reload();  
            }  

谢谢 磊子哥的帮助 ，分享