site_archiver@lists.apple.com Delivered-To: bluetooth-dev@lists.apple.com Hi Poon, There are technically very few limitations to what you can do in background mode. So, yes should be possible. You could try by calling AudioServicesPlaySystemSound(kSystemSoundID_Vibrate) while in the background. Thanks, Joakim On Dec 29, 2011, at 2:18 AM, Poon Yuk Cheong / 昌 wrote:
Hi all,
Is possible to make the phone vibrating if an App is in background with setting UIBackgroundModes = bluetooth-central when getting data from BLE device?
Best Regards, Cheong
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