From cd44a180c4d4a3af3120576e491bde147cfaaf9d Mon Sep 17 00:00:00 2001
From: JLChen <551775569@qq.com>
Date: 星期六, 18 一月 2020 10:15:58 +0800
Subject: [PATCH] 2020-1-18 1.增加默认获取WiFi连接的广播配置方法。
---
hdl_core/src/main/java/com/hdl/sdk/hdl_core/Util/NetUtil/NetWorkUtil.java | 44 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 44 insertions(+), 0 deletions(-)
diff --git a/hdl_core/src/main/java/com/hdl/sdk/hdl_core/Util/NetUtil/NetWorkUtil.java b/hdl_core/src/main/java/com/hdl/sdk/hdl_core/Util/NetUtil/NetWorkUtil.java
index b030684..8e29bfd 100644
--- a/hdl_core/src/main/java/com/hdl/sdk/hdl_core/Util/NetUtil/NetWorkUtil.java
+++ b/hdl_core/src/main/java/com/hdl/sdk/hdl_core/Util/NetUtil/NetWorkUtil.java
@@ -7,6 +7,7 @@
import android.net.wifi.WifiInfo;
import android.net.wifi.WifiManager;
+import com.hdl.sdk.hdl_core.HDLDeviceManger.Core.HDLDeviceManager;
import com.hdl.sdk.hdl_core.Util.LogUtil.HDLLog;
import java.net.InetAddress;
@@ -21,6 +22,17 @@
*/
public class NetWorkUtil {
+
+ private static boolean isGetWifiBroadCast = false;
+
+ public static boolean isIsGetWifiBroadCast() {
+ return isGetWifiBroadCast;
+ }
+
+ public static void setIsGetWifiBroadCast(boolean isGetWifiBroadCast) {
+ NetWorkUtil.isGetWifiBroadCast = isGetWifiBroadCast;
+ }
+
public static final int GET_LOCAL_IP = 1;
public static final int GET_MAC_ADDRESS = 2;
public static final int GET_NETMASK = 3;
@@ -119,6 +131,26 @@
}
public static String getLocalBroadCast() {
+ String broadCastIp = "255.255.255.255";
+ try {
+ //2020-1-17 鏂版垨鑰匢P鍦板潃鏂规硶
+ if (isGetWifiBroadCast) {
+ broadCastIp = getWifiBroadAddress();
+ } else {
+ broadCastIp = getLocalBroadCastOld();
+ }
+
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ if (broadCastIp == null) {
+ HDLLog.E("getLocalBroadCast error ip null");
+ }
+ return broadCastIp;
+ }
+
+ public static String getLocalBroadCastOld() {
String broadCastIp = null;
try {
Enumeration<?> netInterfaces = (Enumeration<?>) NetworkInterface.getNetworkInterfaces();
@@ -145,7 +177,19 @@
return broadCastIp;
}
+ public static String getWifiBroadAddress() {
+ String ipaddress = "255.255.255.255";
+ try {
+ WifiManager wifimanage = (WifiManager) HDLDeviceManager.getViewContext().getApplicationContext().getSystemService(Context.WIFI_SERVICE);// 鑾峰彇WifiManager
+ DhcpInfo dhcpInfo = wifimanage.getDhcpInfo();
+ ipaddress = intToIp((dhcpInfo.ipAddress) | (~dhcpInfo.netmask));
+
+ } catch (Exception ex) {
+ ipaddress = "255.255.255.255";
+ }
+ return ipaddress;
+ }
public static InetAddress getLocalHostLANAddress() throws Exception {
--
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