iOS app to Venu 2 Connection Bug

I am trying to get the BLE Mobile SDK Example App running on my iPhone 12 through XCode on my computer and connecting my computer to my iPhone.

I’m running into an error when I am trying to run the example app on my phone. I have installed the example app on my phone and it opens, but when I click “Find Devices,", it immediately switches to the ConnectIQ app and immediately switches back to the example app, and nothing appears to have changed. It seems like there isn't an established connection in finding my Venu 2 when I click "Find Devices." In XCode it says:

ExampleApp[15097:3924238] Received URL from '(null)':

I’ve pasted in the watch app ID in my swift code:

Based on forums, I’ve also made sure I have a CFBundleDisplayName in my info.plist as well as the following:

<key>LSApplicationQueriesSchemes</key>

<array>

<string>gcm-ciq</string>

</array>

I've also tried the answers in this forum: https://urldefense.com/v3/__https://forums.garmin.com/developer/connect-iq/f/discussion/4502/ios-companion-app__;!!OToaGQ!5XkpRZSjYeHgech9WslCgCUx3FZTjQjw4oO1C3rJrT8PIHwHqB6IrRqo4h5ahfeS$

Not sure where to go from here!

0 SirLancelot over 3 years ago

Hi, I would suggest that you add print statements to the DeviceManager File. What URL are you actually receiving?

Side note, you can use the Swift app, if you’d rather. https://github.com/dougw/Garmin-ExampleApp-Swift

I find swift much easier than Objective-C.

0 7409858 over 3 years ago

Hello,

I also can reproduce this. In face the callback method is deprecated : https://developer.apple.com/documentation/uikit/uiapplicationdelegate/1623073-application

You can fix this in this way :

- (BOOL)application:(UIApplication *)app openURL:(NSURL *)url options:(NSDictionary<UIApplicationOpenURLOptionsKey,id> *)options {
  NSString *sourceApplication = [options objectForKey:UIApplicationOpenURLOptionsSourceApplicationKey
  ];
  NSLog(@"1. Received URL from '%@': %@", sourceApplication, url);
  if ([url.scheme isEqualToString:@"YOUR_URL_SCHEME"]) {
    NSArray *devices = [[ConnectIQ sharedInstance] parseDeviceSelectionResponseFromURL:url];
    if (devices != nil) {
      for (IQDevice *device in devices) {
        NSString *uuid = [device.uuid UUIDString];
        NSString *name = device.friendlyName;
        NsLog(@"Device: '%@': '%@'", device.uuid, name);
      }
      return YES;
    }
  }
}