All Questions
Tagged with bluetooth-lowenergy ios
1,781
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I want to retrieve iPhone's notification data to PC. How can I receive the notification's app icon?
I want to make a Windows application that connects to a nearby iPhone, and displays the phone's current notifications as a list (which is similar to Microsoft Your Phone's notification feature).
I'm ...
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1
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92
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How do I make a BLE connection to a peripheral with Kotlin Multiplatform or native Android?
Working with BLE through the Android SDK causes a lot of pain. I would like someone to help me with a good implementation of BLE connectivity. Also, it would be nice if this code was also available on ...
- 419
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27
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Problem maintaining a bluetooth connection on an ios app
I'm trying to create an application to exchange data with an ESP-32 but I can't keep the bluetooth connection when navigating between the pages of my application. I then tried to make a bluetooth ...
-1
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1
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Music is not being played through BLE connected headphone on iPhone
I have created a demo iOS app to create BLE connection with surrounding headphone.
I am able to connect to headphone successfully through my demo iOS app. I can also see in iPhone Bluetooth Setting ...
1
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1
answer
68
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Bluetooth BLE implementation between Swift app and Rasberry Pi Pico W
I have an IOS app using CoreBluetooth to connect to a Rasberry Pi Pico W.
I am trying to send data to the board, but the data is not received, despite the connection is established properly.
The same ...
- 59
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Deploying BLE heart rate reader on Xcode using the given SDK
I'm pretty new to swift and Xcode, I'm building an app on it, but I'm having some issues deploying real time heart data, and I can't seem to be able to fix the problem on my own. Thank you in advance, ...
- 11
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1
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90
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React Native BLE Manager: Over The Air Update Write Callback Issue
I'm using the react-native-ble-manager library for Over The Air (OTA) updates. During the update, I send arrays of data to the target device using the BleManager.write command with the size of the ...
- 60
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2024 iBeacon BLE - Xcode 15.4 iOS iBeacon app advertising sets and beacon monitoring issue
I developed iOS app that is using startMonitoring(for: region) method to detect region entry and exit events via didEnterRegion and didExitRegion delegate methods.
Region monitoring worked for years ...
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101
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How can I store additional information in a BLE device/Beacon
I have a requirement where I'm building an app for iOS and Android (currently in React Native) where I want to look for BLE devices in the background and based on the BLE Beacon encounter I'll call ...
- 133
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70
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BLE: Measure Respiratory rate or breathing rate from bluetooth low energy Device
I want a Bluetooth low energy device that measures Respiratory rate (Breathing rate) in breaths per minute. I don't see any Service or characteristic in Bluetooth SIG assigned numbers and no resources....
- 285
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22
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Swift BLE list peripherals always showing error
I am writing swift for iOS to list all the available BLE devices but every time I get the following error "[CoreBluetooth] XPC connection invalid"
Steps followed:
in info.plist added the ...
- 4,159
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How does Airdrop use Bluetooth LE
I know apple never published the details of how does Airdrop works, but there are many research explained the basic logic for Airdrop: BLE + peer to peer wifi.
References:
https://blog....
- 226
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181
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swift_isUniquelyReferenced_nonNull_native causes random and systematic crash on iOS 17.x
In my app, a crash occurs only on iOS 17.xx versions when I establish a BLE connection to a peripheral, scan wifi networks and connect to one of them via BLE.
private func writeData(writingMode: ...
-2
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1
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114
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BLE peripheral gets disconnected from iPhone app after a couple of hours
I currently have an app that connects to a BLE device and is able to exchange packet data, send messages to other nearby BLE devices, notify when connects/disconnects happen. The problem is when the ...
- 21
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Flutter IOS BLE unstable connection when run in background mode
I'm using flutter_reactive_ble to connect and read temperature from thermometer device in background mode. My thermometer devices are advertising every 3, 6, 9 or 12 minutes based on the device ...
