Can not build ESP32-BLE-Keyboard of example in window 11

[DangChinh1496]

debug screen is:

C:\Users\GUEST01\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp: In member function 'void BleKeyboard::begin()':
C:\Users\GUEST01\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:106:19: error: cannot convert 'std::string' {aka 'std::__cxx11::basic_string'} to 'String'
106 | BLEDevice::init(deviceName);
| ^~~~~~~~~~
| |
| std::string {aka std::__cxx11::basic_string}
In file included from C:\Users\GUEST01\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:9:
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLEDevice.h:41:27: note: initializing argument 1 of 'static void BLEDevice::init(String)'
41 | static void init(String deviceName); // Initialize the local BLE environment.
| ~~~~~~~^~~~~~~~~~
C:\Users\GUEST01\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:117:32: error: no matching function for call to 'BLECharacteristic::setValue(std::string&)'
117 | hid->manufacturer()->setValue(deviceManufacturer);
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~
In file included from C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLEHIDDevice.h:17,
from C:\Users\GUEST01\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.h:24,
from C:\Users\GUEST01\Documents\Arduino\libraries\ESP32_BLE_Keyboard\BleKeyboard.cpp:1:
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:77:8: note: candidate: 'void BLECharacteristic::setValue(uint8_t*, size_t)'
77 | void setValue(uint8_t *data, size_t size);
| ^~~~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:77:8: note: candidate expects 2 arguments, 1 provided
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:78:8: note: candidate: 'void BLECharacteristic::setValue(String)'
78 | void setValue(String value);
| ^~~~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:78:24: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string'} to 'String'
78 | void setValue(String value);
| ~~~~~~~^~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:79:8: note: candidate: 'void BLECharacteristic::setValue(uint16_t&)'
79 | void setValue(uint16_t &data16);
| ^~~~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:79:27: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string'} to 'uint16_t&' {aka 'short unsigned int&'}
79 | void setValue(uint16_t &data16);
| ~~~~~~~~~~^~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:80:8: note: candidate: 'void BLECharacteristic::setValue(uint32_t&)'
80 | void setValue(uint32_t &data32);
| ^~~~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:80:27: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string'} to 'uint32_t&' {aka 'long unsigned int&'}
80 | void setValue(uint32_t &data32);
| ~~~~~~~~~~^~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:81:8: note: candidate: 'void BLECharacteristic::setValue(int&)'
81 | void setValue(int &data32);
| ^~~~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:81:22: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string'} to 'int&'
81 | void setValue(int &data32);
| ~~~~~^~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:82:8: note: candidate: 'void BLECharacteristic::setValue(float&)'
82 | void setValue(float &data32);
| ^~~~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:82:24: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string'} to 'float&'
82 | void setValue(float &data32);
| ~~~~~~~^~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:83:8: note: candidate: 'void BLECharacteristic::setValue(double&)'
83 | void setValue(double &data64);
| ^~~~~~~~
C:\Users\GUEST01\AppData\Local\Arduino15\packages\esp32\hardware\esp32\3.0.2\libraries\BLE\src/BLECharacteristic.h:83:25: note: no known conversion for argument 1 from 'std::string' {aka 'std::__cxx11::basic_string'} to 'double&'
83 | void setValue(double &data64);
| ~~~~~~~~^~~~~~

exit status 1

Compilation error: exit status 1

[santalex]

if you are using Arduino IDE, you can try platformio, it feels like Arduino IDE's problem.

[eticaretmuhendisi]

Esp32's core files have been modified with 3.0.0, so there is an incompatibility. The workaround is to revert to version 2.0.17 until the library developers bring an update.

[Zer0TheObserver]

That's all you need to do:
1, Open BleKeyBoard.ccp in the ESP32_BLE_Keyboard lib
2, change "hid->manufacturer()->setValue(deviceManufacturer);" TO "hid->manufacturer()->setValue(String(deviceManufacturer.c_str()));"

3, change "BLEDevice::init(deviceName);" TO "BLEDevice::init(String(deviceName.c_str()));"
Run it again.