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  1. Qt
  2. QTBUG-96557

Qt bluetooth can not scan device on Mac 12 beta

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    • Icon: Bug Bug
    • Resolution: Invalid
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    • None
    • 5.15.6
    • Connectivity: Bluetooth
    • None
    • macOS

      I'm testing QT bluetooth example on Mac 12 beta. I found Qt bluetooth can not scan device . it works well on Mac 11.
      the root cause is function scan device

      [manager scanForPeripheralsWithServices:nil options:nil];

      If change by this code. app can scan bluetooth device

      NSDictionary *options = [NSDictionary dictionaryWithObjectsAndKeys:[NSNumber numberWithBool:YES], CBCentralManagerScanOptionAllowDuplicatesKey, nil];
[self.CM scanForPeripheralsWithServices:nil options:options];

      I'm not sure this is a bug or new feature on Mac 12.

        1. Screen Shot 2021-09-25 at 5.21.28 PM.png
          Screen Shot 2021-09-25 at 5.21.28 PM.png
          494 kB
        2. Screen Shot 2021-09-26 at 12.49.14 AM.png
          Screen Shot 2021-09-26 at 12.49.14 AM.png
          442 kB
        For Gerrit Dashboard: QTBUG-96557
        # Subject Branch Project Status CR V
        380553,14 Bluetooth (Darwin): bail out early, if Info.plist is missing dev qt/qtconnectivity Status: MERGED +2 0
        381842,2 Bluetooth (Darwin): bail out early, if Info.plist is missing 6.2 qt/qtconnectivity Status: MERGED +2 0
        381888,5 Bluetooth (Darwin): bail out early, if Info.plist is missing tqtc/lts-5.15 qt/tqtc-qtconnectivity Status: MERGED +2 0

            tpochep Timur Pocheptsov
            nguoithichkhampha Cuong Trinh
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              Created:
              Updated:
              Resolved:

                There are no open Gerrit changes