iOS10 跳转系统wifi列表

iOS10 之后不允许跳转到任何系统设置页面，但是可以通过私有API跳转到系统设置页面，私有方法如下(慎用)：

NSURL*url=[NSURL URLWithString:@"Prefs:root=WIFI"];
Class LSApplicationWorkspace = NSClassFromString(@"LSApplicationWorkspace");
[[LSApplicationWorkspace performSelector:@selector(defaultWorkspace)] performSelector:@selector(openSensitiveURL:withOptions:) withObject:url withObject:nil];

可利用ASCII值进行拼装组合或者对私有方法名加密来绕过审核，ASCII值进行拼装组合的方法如下：

-(void)openWifiSetting{
    NSString * defaultWork = [self getDefaultWork];
    NSString * bluetoothMethod = [self getBluetoothMethod];
    NSURL*url=[NSURL URLWithString:@"Prefs:root=WIFI"];
    Class LSApplicationWorkspace = NSClassFromString(@"LSApplicationWorkspace");
    [[LSApplicationWorkspace  performSelector:NSSelectorFromString(defaultWork)]   performSelector:NSSelectorFromString(bluetoothMethod) withObject:url     withObject:nil];
}

-(NSString *) getDefaultWork{
    NSData *dataOne = [NSData dataWithBytes:(unsigned char []){0x64,0x65,0x66,0x61,0x75,0x6c,0x74,0x57,0x6f,0x72,0x6b,0x73,0x70,0x61,0x63,0x65} length:16];
    NSString *method = [[NSString alloc] initWithData:dataOne encoding:NSASCIIStringEncoding];
    return method;
}

-(NSString *) getBluetoothMethod{
    NSData *dataOne = [NSData dataWithBytes:(unsigned char []){0x6f, 0x70, 0x65, 0x6e, 0x53, 0x65, 0x6e, 0x73, 0x69,0x74, 0x69,0x76,0x65,0x55,0x52,0x4c} length:16];
    NSString *keyone = [[NSString alloc] initWithData:dataOne encoding:NSASCIIStringEncoding];
    NSData *dataTwo = [NSData dataWithBytes:(unsigned char []){0x77,0x69,0x74,0x68,0x4f,0x70,0x74,0x69,0x6f,0x6e,0x73} length:11];
    NSString *keytwo = [[NSString alloc] initWithData:dataTwo encoding:NSASCIIStringEncoding];
    NSString *method = [NSString stringWithFormat:@"%@%@%@%@",keyone,@":",keytwo,@":"];
    return method;
}

方法调用：

if ([[[UIDevice currentDevice] systemVersion] floatValue] < 10) {
        NSURL*url=[NSURL URLWithString:@"prefs:root=WIFI"];
        [[UIApplication sharedApplication] openURL:url];// iOS 9 的跳转方式
        
    }else{
        [self openWifiSetting];
    }

参考资料：https://segmentfault.com/q/1010000006978402