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Android-DFU-Library
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#112 fixed 

SC CCCD are always checked and enabled on bonded devices
This commit is contained in:
Aleksander Nowakowski 2018-07-03 14:13:08 +02:00
parent 74a71d6992
commit 9092b3be9b
1 changed files with 5 additions and 3 deletions
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8
dfu/src/main/java/no/nordicsemi/android/dfu/BaseDfuImpl.java
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@ -289,9 +289,11 @@ import no.nordicsemi.android.dfu.internal.scanner.BootloaderScannerFactory;
// not work by default on iOS with buttonless update on SDKs < 8 on bonded devices. The bootloader must be modified to
// always send the indication when connected.
// The requirement of enabling Service Changed indications manually has been fixed on Android 6.
// Now the Android enables Service Changed indications automatically after bonding.
if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M && gatt.getDevice().getBondState() == BluetoothDevice.BOND_BONDED) {
// <strike>The requirement of enabling Service Changed indications manually has been fixed on Android 6.
// Now the Android enables Service Changed indications automatically after bonding.</strike>
// This no longer works in Android 8 and 8.1:
// issue: https://github.com/NordicSemiconductor/Android-DFU-Library/issues/112
if (gatt.getDevice().getBondState() == BluetoothDevice.BOND_BONDED) {
final BluetoothGattService genericAttributeService = gatt.getService(GENERIC_ATTRIBUTE_SERVICE_UUID);
if (genericAttributeService != null) {
final BluetoothGattCharacteristic serviceChangedCharacteristic = genericAttributeService.getCharacteristic(SERVICE_CHANGED_UUID);