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Notification feature

Jax

Hi

I have a project use nrf52 to have a purpose below.

Maybe after some pairing process with smartphone.

The user can trigger the device(nrf52, may press a button).

The smartphone can have a notification that the button has been pressed without open App.

Which nrf52 SDK sample or profile that I can used?

Thanks

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    Hi Peter Thanks for your quickly reply. I understand about ble_app_uart example. ble_app_uart need user open the app and connect to the device then send uart command. We have already use this for the product. But in iOS app, it's not allow background service in iOS, so i can't run a background service to accept uart command and make some alarm to user when user pressed HOME Key on Iphone. Even after Android 8.0 policy, it alse kill the background server after app onPause. How to implement this feature on BLE?

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  • 0

    Hi Peter Thanks for your quickly reply. I understand about ble_app_uart example. ble_app_uart need user open the app and connect to the device then send uart command. We have already use this for the product. But in iOS app, it's not allow background service in iOS, so i can't run a background service to accept uart command and make some alarm to user when user pressed HOME Key on Iphone. Even after Android 8.0 policy, it alse kill the background server after app onPause. How to implement this feature on BLE?

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