获取wifi信息兼容iOS 14以上设备

Ifish/Common/CommonUtils.h

@@ -9,6 +9,9 @@
 #import <Foundation/Foundation.h>
 #import "UIColor+HexString.h"
 #import <SystemConfiguration/CaptiveNetwork.h>
+#import <NetworkExtension/NetworkExtension.h>
+#import "Reachability.h"
+#import <CoreTelephony/CTTelephonyNetworkInfo.h>
 @interface CommonUtils : NSObject
 
 typedef enum{
@@ -22,8 +25,6 @@ typedef enum{
 //系统默认整体页面背景色
 #define COLOR_Background HEXCOLOR(@"#f6f6f6")
 
-/// 获取WiFi信息
-+ (NSDictionary *)getSSIDInfo;
 /**
  获取手机型号
  */
@@ -161,4 +162,5 @@ typedef enum{
 CGAffineTransform GetCGAffineTransformRotateAroundPoint(float centerX, float centerY ,float x ,float y ,float angle);
 + (void)interfaceOrientation:(UIInterfaceOrientation)orientation;
 + (UIBarButtonItem*)ItemWithTitle:(NSString *)title target:(id)target action:(SEL)action titleColor:(UIColor*)titleColor;
++ (void )getNetworkTypeComplete:(void(^)(NSString*netconnType,NSString *BSSID,NSString *SSID))complete;
 @end

Ifish/Common/CommonUtils.m

@@ -312,20 +312,7 @@
     [button addTarget:target action:action forControlEvents:UIControlEventTouchUpInside];
     return [[UIBarButtonItem alloc] initWithCustomView:button];
 }
-+ (NSDictionary *)getSSIDInfo
-{
-    NSArray *interfaceNames = CFBridgingRelease(CNCopySupportedInterfaces());
-    NSDictionary *SSIDInfo;
-    for (NSString *interfaceName in interfaceNames) {
-        SSIDInfo = CFBridgingRelease(
-                                     CNCopyCurrentNetworkInfo((__bridge CFStringRef)interfaceName));
-        BOOL isNotEmpty = (SSIDInfo.count > 0);
-        if (isNotEmpty) {
-            break;
-        }
-    }
-    return SSIDInfo;
-}
+
 //view围绕任意一点旋转
 CGAffineTransform  GetCGAffineTransformRotateAroundPoint(float centerX, float centerY ,float x ,float y ,float angle)
 {
@@ -745,4 +732,97 @@ if(UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
     }
     return string;
 }
++ (void )getNetworkTypeComplete:(void(^)(NSString*netconnType,NSString *BSSID,NSString *SSID))complete
+{
+    NSString *netconnType = @"";
+    NSString *BSSID = @"";
+    NSString *SSID = @"";
+    
+
+    switch ([[Reachability reachabilityForInternetConnection] currentReachabilityStatus])
+    {
+        case NotReachable:// 没有网络
+        {
+            netconnType = @"no network";
+        }
+            break;
+        case ReachableViaWiFi:// Wifi
+        {
+            netconnType = @"Wifi";
+            if (@available(iOS 14.0, *))
+            {
+                [NEHotspotNetwork fetchCurrentWithCompletionHandler:^(NEHotspotNetwork * _Nullable currentNetwork) {
+                    if (complete) {
+                        complete(netconnType,[CommonUtils standardFormateMAC:[CommonUtils getNotNilStr:currentNetwork.BSSID]],[CommonUtils getNotNilStr:currentNetwork.SSID]);
+                    }
+                }];
+                return;
+            }
+            else
+            {
+                NSArray *ifs = (__bridge_transfer NSArray *)CNCopySupportedInterfaces();
+                    NSDictionary *info = nil;
+                    for (NSString *ifnam in ifs)
+                    {
+                        info = (__bridge_transfer NSDictionary *)CNCopyCurrentNetworkInfo((__bridge CFStringRef)ifnam);
+                        if (info && [info count]) break;
+                    }
+                
+                    NSMutableDictionary *resultDic = [NSMutableDictionary dictionary];
+                    for (NSString *key in info.allKeys)
+                    {
+                        NSObject *value = [info objectForKey:key];
+                        if ([value isKindOfClass:NSString.class]) {
+                            [resultDic setObject:value forKey:key];
+                        }
+                    }
+                BSSID=[CommonUtils getNotNilStr:[CommonUtils standardFormateMAC:resultDic[@"BSSID"]]];
+                SSID=[CommonUtils getNotNilStr:resultDic[@"SSID"]];
+
+            }
+            
+        }
+            break;
+        case ReachableViaWWAN:// 移动数据
+        { // 获取手机网络类型
+            CTTelephonyNetworkInfo *info = [[CTTelephonyNetworkInfo alloc] init];
+            NSString *currentStatus = info.currentRadioAccessTechnology;
+            if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyGPRS"]) {
+                netconnType = @"GPRS";
+            }else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyCDMA1x"]){
+                netconnType = @"2G";
+            }else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyCDMAEVDORev0"] || [currentStatus isEqualToString:@"CTRadioAccessTechnologyCDMAEVDORevA"] || [currentStatus isEqualToString:@"CTRadioAccessTechnologyCDMAEVDORevB"] || [currentStatus isEqualToString:@"CTRadioAccessTechnologyWCDMA"]){
+                netconnType = @"3G";
+            }else if ([currentStatus isEqualToString:@"CTRadioAccessTechnologyLTE"]){
+                netconnType = @"4G";
+            }else{
+                netconnType = @"other";
+            }
+        }
+            break;
+        default:
+            break;
+    }
+    if (complete) {
+        complete(netconnType,BSSID,SSID);
+    }
+}
++(NSString *)standardFormateMAC:(NSString *)MAC {
+    NSArray * subStr = [MAC componentsSeparatedByCharactersInSet:[NSCharacterSet characterSetWithCharactersInString:@":-"]];
+    NSMutableArray * subStr_M = [[NSMutableArray alloc] initWithCapacity:0];
+    for (NSString * str in subStr) {
+        if (1 == str.length) {
+            NSString * tmpStr = [NSString stringWithFormat:@"0%@", str];
+            [subStr_M addObject:tmpStr];
+        } else {
+            [subStr_M addObject:str];
+        }
+    }
+    
+    NSString * formateMAC = [subStr_M componentsJoinedByString:@":"];
+    
+    return [formateMAC uppercaseString];
+}
+
+
 @end