Android 10: ошибка GATT с номером 133 – как исправить? ⇐ Android

[Anonymous]

У меня есть приложение для Android. Я использую BLE (Bluetooth с низким энергопотреблением) для подключения к устройствам. Все работает хорошо, но у меня проблема с Android 10. Вот мой код:

Код: Выделить всё

 Hashtable  myHtDevices;
....
BluetoothGatt gatt = myHtDevices.get(deviceId).connectGatt(this, false, gattCallback);

в onConnectionStateChange я получаю:

Код: Выделить всё

//public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState){
status= 133,
newStatus =0,

У меня такая проблема только в Android Q.

Я попробовал этот метод (добавить параметр TRANSPORT_LE), но он не работает:

Код: Выделить всё

    if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.Q){
gatt = myHtDevices.get(deviceId).connectGatt(this, false, gattCallback,
BluetoothDevice.TRANSPORT_LE);
}
else {
gatt = myHtDevices.get(deviceId).connectGatt(this, false, gattCallback);
}

Добавить информацию:

• Я получаю myHtDevices, выполняя BLE скан.
• Перезвоню, приезжайте немедленно.
• Устройство - Samsung 9

Это журнал nRF Connect:

Код: Выделить всё

  nRF Connect, 2020-03-24
Device (50:8C:B1:52:B7:8D)
V  19:37:26.248  Connecting to 50:8C:B1:52:B7:8D...
D  19:37:26.248  gatt = device.connectGatt(autoConnect = false, TRANSPORT_LE, preferred PHY = LE 1M)
D  19:37:26.549  [Broadcast] Action received: android.bluetooth.device.action.ACL_CONNECTED
D  19:37:26.721  [Callback] Connection state changed with status: 0 and new state: CONNECTED (2)
I  19:37:26.721  Connected to 50:8C:B1:52:B7:8D
V  19:37:26.745  Discovering services...
D  19:37:26.745  gatt.discoverServices()
I  19:37:26.872  Connection parameters updated (interval: 7.5ms, latency: 0, timeout: 5000ms)
D  19:37:27.768  [Callback] Services discovered with status:  0
I  19:37:27.768  Services discovered
V  19:37:27.814  Generic Access (0x1800)
- Device Name [R] (0x2A00)
- Appearance [R] (0x2A01)
- Peripheral Privacy Flag [R W] (0x2A02)
- Reconnection Address [W] (0x2A03)
- Peripheral Preferred Connection Parameters [R] (0x2A04)
Generic Attribute (0x1801)
- Service Changed [I] (0x2A05)
Client Characteristic Configuration (0x2902)
Device Information (0x180A)
- System ID [R] (0x2A23)
- Model Number String [R] (0x2A24)
- Serial Number String [R] (0x2A25)
- Firmware Revision String [R] (0x2A26)
- Hardware Revision String [R] (0x2A27)
- Software Revision String [R] (0x2A28)
- Manufacturer Name String [R] (0x2A29)
- IEEE 11073-20601 Regulatory Certification Data List [R] (0x2A2A)
- PnP ID [R] (0x2A50)
Unknown Service (6d95c372-02f0-4360-b0c0-432109c2b715)
- Unknown Characteristic [R W WNR] (105998c0-5e55-4de3-9fc9-1cf857231477)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (4f294974-26c0-43f6-aff9-aac109231e0d)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (51bb9208-7ed1-4c10-821a-be0ca1880c36)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (1767ac17-5aac-4692-93b0-1cb11b28fda6)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (3242c75b-0ce2-4560-9cc4-5190b2ee93d3)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (ad2192c7-c2d0-4c2a-b705-194602bf3c9e)
Characteristic User Description (0x2901)
Unknown Service (18b794e2-9679-4676-93e1-6a244758002d)
- Unknown Characteristic [R W WNR] (b8fe10c6-eba1-425d-849c-189e60f4dbc9)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (fd8c491c-e597-4e85-b831-5b4c37a3afc6)
Characteristic User Description (0x2901)
Unknown Service (bd31f74c-7f33-4b27-a2cf-6660b8d1efc2)
- Unknown Characteristic [R W WNR] (e91ed239-2e78-4aa9-8f5a-9701ecac4740)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (6e143748-ac59-4522-bdd0-46fd3e2101d7)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (b1e20318-8afc-47e3-3ac2-1eea626ce7a9)
Characteristic User Description (0x2901)
Unknown Service (baefe645-2991-4f24-9fb1-a8ea687c395a)
- Unknown Characteristic [R W WNR] (898542a6-55e6-4188-ac49-261d3e179640)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (06dc3129-99e3-45e6-8694-8845ce52fdda)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (d49aeb6d-a33c-4cf0-a06f-f7eca72bfe4f)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (583205af-5509-42ed-bdac-f95bb5c7bca3)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (fa54cb0c-ca4f-405d-b8e0-cf3c7d2f5ffe)
Characteristic User Description (0x2901)
- Unknown Characteristic [R W WNR] (b1e20318-8afc-47e3-a32c-e1ae26c67e9a)
Characteristic User Description (0x2901)
D  19:37:27.815  gatt.setCharacteristicNotification(00002a05-0000-1000-8000-00805f9b34fb, true)
I  19:37:27.840  Connection parameters updated (interval: 48.75ms, latency: 0, timeout: 5000ms)

Есть советы?

Подробнее здесь: https://stackoverflow.com/questions/608 ... 33-how-fix