android WIFI 设置代理代码 4.4.3——5.0 _Android

将相本无种，男儿当自强。这篇文章主要讲述android WIFI 设置代理代码 4.4.3——5.0相关的知识，希望能为你提供帮助。
【android WIFI 设置代理代码 4.4.3——5.0】记录下android中设置代理代码或许有朋友能用的上
适用于4.4.3 在5.0上android.net.ProxyProperties 找不到估计API被谷歌拿掉了 4.4.4还没试估计API还在

private static String NOTPROXY = ""; //不走代理名单privatestaticList< String> list; //type为1设置wifi设置为0是清除代理 public static void setWifi(Context context, final String ip, final int port, final int type) throws SecurityException, IllegalArgumentException, NoSuchFieldException, IllegalAccessException, NoSuchMethodException, ClassNotFoundException, InstantiationException, InvocationTargetException { final WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); final String ssid = wifiManager.getConnectionInfo().getSSID(); List< WifiConfiguration> configuredNetworks = wifiManager.getConfiguredNetworks(); changeNotProxy(); for (WifiConfiguration config : configuredNetworks) { Log.d("txy", "current SSID is" + config.SSID); if (config.SSID.toString().contains(Common.MYSSID)) {//需要给哪个无线设置代理 Class proxyPropertiesClass = Class .forName("android.net.ProxyProperties"); Constructor c = proxyPropertiesClass.getConstructor(String.class, Integer.TYPE, String.class); c.setAccessible(true); //wifiIP 为代理的IP地址如：192.168.0.111wifiPort为代理端口如888setProxy(config, (type == 0 ? null : c.newInstance(ip, port, NOTPROXY)), type); wifiManager.updateNetwork(config); break; } else { //wifiManager.removeNetwork(config.networkId); } } wifiManager.disconnect(); wifiManager.reconnect(); } public static void setObjField(Object obj, Object value, String name) throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException { Field f = obj.getClass().getDeclaredField(name); f.setAccessible(true); f.set(obj, value); }//type为1设置wifi设置为0是清除代理 public static WifiConfiguration setProxy(WifiConfiguration wifiConf, Object properties, int type) throws SecurityException, IllegalArgumentException, NoSuchFieldException, IllegalAccessException, NoSuchMethodException, ClassNotFoundException, InstantiationException, InvocationTargetException { if (type == 0) setEnumField(wifiConf, "NONE", "proxySettings"); else setEnumField(wifiConf, "STATIC", "proxySettings"); Object linkProperties = getField(wifiConf, "linkProperties"); setObjField(linkProperties, properties, "mHttpProxy"); setObjField(wifiConf, linkProperties, "linkProperties"); return wifiConf; }public static void setEnumField(Object obj, String value, String name) throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException { Field f = obj.getClass().getField(name); f.set(obj, Enum.valueOf((Class< Enum> ) f.getType(), value)); }public static Object getField(Object obj, String name) throws SecurityException, NoSuchFieldException, IllegalArgumentException, IllegalAccessException { Field f = obj.getClass().getField(name); Object out = f.get(obj); return out; }

5.0

privatestaticList< String> list; //不走代理名单 @RequiresApi(api = Build.VERSION_CODES.LOLLIPOP) public static void set_proxy(Application context, String ip, String port, int type) throws Throwable { WifiManager wifiManager = (WifiManager) context.getSystemService(Context.WIFI_SERVICE); WifiInfo wi = wifiManager.getConnectionInfo(); List< WifiConfiguration> configuredNetworks = wifiManager.getConfiguredNetworks(); changeNotProxy(); for(WifiConfiguration config : configuredNetworks) { //需要给哪个无线设置代理 if(config.SSID.equals(wi.getSSID())) {Class proxySettings = Class.forName("android.net.IpConfiguration$ProxySettings"); Class[] setProxyParams = new Class[2]; setProxyParams[0] = proxySettings; setProxyParams[1] = ProxyInfo.class; Method setProxy = config.getClass().getDeclaredMethod("setProxy", setProxyParams); setProxy.setAccessible(true); if(type == 0) { Object[] methodParams = new Object[2]; methodParams[0] = Enum.valueOf(proxySettings, "NONE"); methodParams[1] = null; setProxy.invoke(config, methodParams); } else { ProxyInfo desiredProxy = ProxyInfo.buildDirectProxy(ip, Integer.parseInt(port),list); Object[] methodParams = new Object[2]; methodParams[0] = Enum.valueOf(proxySettings, "STATIC"); methodParams[1] = desiredProxy; setProxy.invoke(config, methodParams); }//save the settings wifiManager.updateNetwork(config); wifiManager.disconnect(); wifiManager.reconnect(); break; } } }