ACR35 Sample iOS 10 not work

[ViktorParticipant]

Hi. I tried to debug sdk sample (https://github.com/flomio/flomio_drivers_ios/tree/master/ACR35) on the device. But this version doesn’t work and has error like that

ACR35/Sample Code/AudioJack/libAudioJack.a(ACRDukptReceiver.o)' does not contain bitcode. You must rebuild it with bitcode enabled (Xcode setting ENABLE_BITCODE), obtain an updated library from the vendor, or disable bitcode for this target. for architecture arm64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

[RichardKeymaster]

Hi Vik, you need to disable bitcode settings for the build target. More details here:

https://stackoverflow.com/questions/30848208/new-warnings-in-ios-9

best,
Richard

[ViktorParticipant]

Thks Richard, I corrected. After that Sample is working. I thought to disable bitcode it is not right earlier

[ViktorParticipant]

Hi, Richard. After iOS 7 function from <AudioToolbox/AudioToolbox.h> was deprecated.

How can I get data from stripe card with <AVFoundation/AVAudioSession.h> ?

I tried add AVAudioSessionRouteChangeNotification

[[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(audioRouteChangedHandler:) name:AVAudioSessionRouteChangeNotification object:nil];

added hanfler for the notification

-(void)audioRouteChangedHandler:(NSNotification *)notification{
    _reader.mute = isHeadsetPluggedIn();
}

and checked isHeadsetPluggedIn

static BOOL isHeadsetPluggedIn() {
    AVAudioSessionRouteDescription* route = [[AVAudioSession sharedInstance] currentRoute];
    NSLog(@"route %@", route);
    for (AVAudioSessionPortDescription* desc in [route outputs]) {
        if ([[desc portType] isEqualToString:AVAudioSessionPortHeadphones])
            return YES;
    }
    return NO;
} 

Ofcourse, after all I couldn’t get data from card reader. I tried find the answer but nothing 🙁

Please help me and thanks for your patience

Viktor

[RichardKeymaster]

Still stuck? If so where at now?

[ViktorParticipant]

Yes I still have a problem with this

[RichardKeymaster]

Have you tried the Flomio Test app?? You can download it from TestFlight by registering on this website:

http://flomio-mw.herokuapp.com

The Test app will allow you to connect to the ACR35 and read NFC tags. Just select FloJack MSR from the launch menu, plug in the reader, and place a NFC tag on the surface. Make sure that your phone volume is raised to the maximum level. The green led on the device should illuminate once a connection is established.

best,
Richard

[Author]

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