All Questions
Tagged with android-ble android-studio
4
questions
3
votes
1
answer
4k
views
Getting Type_Gatt_Error with status 133 while connecting to AND UA651BLE
I am trying to connect to AnD UA-651BLE blood pressure monitor and get the values in an android app. The app is able to find the device but I am getting Type_Gatt_Error in 'onConnectionStateChange'.
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- 363
1
vote
1
answer
1k
views
How to convert byte array data to float data type in android app
I am creating an app and have data coming in the function onCharacteristicChanged. The data I am getting is byte[]. I need to be able to take the data type and be able to have float numbers which are ...
- 57
0
votes
1
answer
573
views
Handling Notifications on Android with Multiple BLE Peripheral Connections
So, I am new to Android development and I am trying to connect my device to multiple BLE devices (T-Wristband) to receive frequent notifications (IMU sensor data less than 20 bytes at 50Hz).
When ...
0
votes
1
answer
1k
views
Android BLE: Message Length issue
I am developing an android application with BLE. The requirement of this application is to update the voltage variation in a specific hardware with various inputs.
So I am writing the characters to ...
- 1,805