Top "Android-bluetooth" questions

The Android bluetooth subsystem.

Using BLE - Read GATT characteristics

I'm trying to read GATT characteristic values from a Bluetooth LE device (a Heart Rate bracelet). Its specs are: Services …

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Connect to paired bluetooth device from Xamarin on Android

We need our application to be able to connect to a paired bluetooth device automatically when an application starts via …

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Bluetooth "out of band" (OOB) pairing on Android?

I've been searching the internet and haven't seen anything in the way of how to exactly implement OOB pairing. I …

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BLE Android - onConnectionStateChange not being called

I have a problem trying to connect to a peripheral. Sometimes the callback onConnectionStateChange(...) is not called after BluetoothDevice#connectGatt(...). …

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Pick a file from an SD card using Intent

Does Android have a way to browse and pick any file from an SD card using intents? Something like: String …

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Android reconnect to bluetooth device if connection lost

My phone is connecting to a bluetooth device and it works normally. It connect and the connection holds. I can …

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Cannot read characteristic. Android BLE

I'd like to read the data from a specific characteristic of my remote BLE device to my Android tablet Nexus 7. …

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Connecting to a already paired Bluetooth device

Recently I tried to get a pairing process to work programatically and I succeded. But I recently found out that …

android android-bluetooth pairing
What is "reliable write" in BLE?

In Android's BLE API (BluetoothGatt) there are methods that deal with reliable writes: public boolean beginReliableWrite () public void abortReliableWrite (BluetoothDevice …

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Android Bluetooth background listener

I am developing an android application with bluetooth chat. I have successfully implemented bluetooth chat with two phones.But my …

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