Digispark micro + SSD1306 - compilation error - arduino

Question

I'm the owner the Digispark micro and gm009605v4 OLED display. But I'm not able compile this project
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#define OLED_Address 0x3C
Adafruit_SSD1306 oled(1);
void setup() {
oled.begin(SSD1306_SWITCHCAPVCC, OLED_Address);
}
void loop() {
oled.clearDisplay();
oled.setTextColor(WHITE);
oled.setCursor(0,0);
oled.println("Hello!");
oled.display();
}
The error message is
Arduino: 1.8.12 (Windows 10), Board: "Digispark (Default - 16.5mhz)"
In file included from C:\Users\lin\Documents\Arduino\sketch_jun11a\sketch_jun11a.ino:1:0:
C:\Users\lin\Documents\Arduino\libraries\Adafruit-GFX-Library-master/Adafruit_GFX.h:113:28: error: '__FlashStringHelper' does not name a type
void getTextBounds(const __FlashStringHelper *s, int16_t x, int16_t y,
^
C:\Users\lin\Documents\Arduino\libraries\Adafruit-GFX-Library-master/Adafruit_GFX.h:113:49: error: ISO C++ forbids declaration of 's' with no type [-fpermissive]
void getTextBounds(const __FlashStringHelper *s, int16_t x, int16_t y,
^
In file included from c:\users\lin\appdata\local\arduino15\packages\arduino\tools\avr-gcc\4.8.1-arduino5\avr\include\avr\io.h:99:0,
from c:\users\lin\appdata\local\arduino15\packages\arduino\tools\avr-gcc\4.8.1-arduino5\avr\include\avr\interrupt.h:38,
from C:\Users\lin\AppData\Local\Arduino15\packages\digistump\hardware\avr\1.6.7\cores\tiny/WProgram.h:8,
from C:\Users\lin\AppData\Local\Arduino15\packages\digistump\hardware\avr\1.6.7\cores\tiny/Arduino.h:4,
from sketch\sketch_jun11a.ino.cpp:1:
And more....
Can you help me, please? I have installed latest Adafruit SSD1306. Or is there another library for work with this display? Noone example I found and tried worked for me

Answer 1

Adafruit has stated the following:
It will compile if you set the processor to digispark pro.
Why it is that way is known to them.
EDIT: The problem was solved - New problem TwoWire does not name a type. Solution for that:
The adafruit library is directly referencing the TwoWire class which is normally defined in wire.h. For the Digistump boards, they have a similar class but it is called WUI_TWI, not TwoWire.
Probably the easiest way to fix this would be to modify the wire.h file that came from Digistump. add this near the end of the file wire.h
extern USI_TWI Wire;
#define TwoWire USI_TWI // add this line
#endif
The wire.h file (in windows) will be located in
C:\Users\YOUR_USERNAME\AppData\Local\Arduino15\packages\digistump\hardware\avr\1.6.7\libraries\Wire
make sure it is this one for digistump with the USI_TWI class, not the standard arduino one with the TwoWire class