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Tagged with android-ble react-native
3
questions
1
vote
1
answer
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Bluetooth device not listing in android oreo
BLE devices like ESP 32 is not getting listed while using react-native-ble-manager on android applications with os version > 8 (oreo).
The same code works fine with android OS versions < 8 (oreo)
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React Native Android 12 Permission, Ble cannot scan
On Android 12 or higher Ble cannot scan. My android.manifest is below:
<uses-permission android:name="android.permission.BLUETOOTH" android:maxSdkVersion="30" />
<uses-...
0
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0
answers
224
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Can't read the value that comes with the GATT Service characteristic; Not sure if I setup the GATT server correctly
The BLE is advertising just fine. I can establish a connection with it but I can't read the characteristic value I set here on the initialization of GATT server.
This is the GATT Server setup
@...
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