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Enable notifications for characteristic changes #6476

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Merged
onurays merged 1 commit into from
Jul 6, 2022
Merged

Enable notifications for characteristic changes #6476

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9 changes: 8 additions & 1 deletion vector/src/main/java/im/vector/app/features/widgets/ptt/BluetoothLowEnergyService.kt
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Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,7 @@ import android.bluetooth.BluetoothDevice
import android.bluetooth.BluetoothGatt
import android.bluetooth.BluetoothGattCallback
import android.bluetooth.BluetoothGattCharacteristic
import android.bluetooth.BluetoothGattDescriptor
import android.bluetooth.BluetoothManager
import android.bluetooth.BluetoothProfile
import android.content.Intent
Expand All @@ -32,6 +33,7 @@ import androidx.core.content.getSystemService
import dagger.hilt.android.AndroidEntryPoint
import im.vector.app.features.notifications.NotificationUtils
import timber.log.Timber
import java.util.UUID
import javax.inject.Inject
import kotlin.random.Random

Expand Down Expand Up @@ -67,7 +69,12 @@ class BluetoothLowEnergyService : VectorService() {
override fun onServicesDiscovered(gatt: BluetoothGatt, status: Int) {
gatt.services.forEach { service ->
service.characteristics.forEach { characteristic ->
gatt.setCharacteristicNotification(characteristic, true)
if (characteristic.uuid.equals(UUID.fromString("0000ffe1-0000-1000-8000-00805f9b34fb"))) {
gatt.setCharacteristicNotification(characteristic, true)
val descriptor = characteristic.getDescriptor(UUID.fromString("00002902-0000-1000-8000-00805f9b34fb"))
descriptor.value = BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE
gatt.writeDescriptor(descriptor)
}
}
}
}
Expand Down