#include <Arduino.h>

 #include <U8x8lib.h>

 #ifdef U8X8_HAVE_HW_SPI

 #include <SPI.h>

 #endif

 U8X8_SSD1306_128X64_NONAME_SW_I2C u8x8(/* clock=*/ SCL, /* data=*/ SDA, /* reset=*/ U8X8_PIN_NONE);   // OLEDs without Reset of the Display

 void setup(void)

 {

   //u8x8.begin();//可以定义按键如下

   u8x8.begin(/*Select=*/ , /*Right/Next=*/ A1, /*Left/Prev=*/ A2, /*Up=*/ A0, /*Down=*/ A3, /*Home/Cancel=*/ );  

   u8x8.setPowerSave();

 }

 void loop(void)

 {

   /*u8x8.setFont(u8x8_font_chroma48medium8_r);

   u8x8.drawString(0,0,"Hello World!");

   u8x8.refreshDisplay();

   delay(2000);*/

    uint8_t r;

   u8x8.setFont(u8x8_font_chroma48medium8_r);

   r = u8x8_UserInterfaceMessage(u8x8.getU8x8(), "Message", "Box", NULL, " Ok \n Cancel ");

   if ( r ==  )

   {

     u8x8.userInterfaceMessage("You pressed the", "Home/Quit", "Button", " Ok ");

   }

   else if ( r ==  )

   {

     u8x8.userInterfaceMessage("You selected the", "Ok", "Button", " Ok ");

   }

   else if ( r ==  )

   {

     u8x8.userInterfaceMessage("You selected the", "Cancel", "Button", " Ok ");

   }

 }

 #include <SPI.h>

 #include <Wire.h>

 #include <Adafruit_GFX.h>

 #include <Adafruit_SSD1306.h>  

 #define OLED_RESET 4

 Adafruit_SSD1306 display(OLED_RESET);  

 static const unsigned char PROGMEM logo[] =

 {

 0x9F,0xFE,0x6C,0x38,0xFF,0x6F,0xFF,0xFE,0xBF,0xFE,0x6C,0x38,0xFF,0x6F,0xFF,0xFE,

 0xFF,0xFF,0xEF,0xB8,0xFF,0x7F,0xFF,0xFE,0xBF,0xFF,0xFF,0x9F,0xFF,0x7F,0x1F,0xFE,

 0xFF,0xDF,0x39,0x9F,0xBE,0x7F,0x1F,0xFE,0xFF,0xFF,0x3D,0xFF,0xBF,0x7F,0xFF,0xFE,

 0xFF,0xFF,0xFD,0xFE,0xFF,0xCF,0xFF,0xFE,0xFE,0xF7,0xCD,0x9E,0xF7,0xCF,0x9F,0xF2,

 0xFF,0x7D,0x8D,0xBE,0xF7,0xFF,0xFF,0xFE,0xFF,0xFF,0xFF,0xFF,0xB7,0xFF,0xFF,0xFE,

 0xFF,0xFF,0xFF,0xDB,0xB7,0xFF,0xFF,0xFE,0xFF,0xEF,0xF7,0xFB,0xBF,0xFF,0xFF,0xFE,

 0x36,0xFF,0xFF,0xF3,0xFF,0xFF,0xFF,0xFE,0x36,0xF3,0xFC,0xC3,0xF7,0x3F,0xFF,0xFE,

 0xF7,0xE5,0xFF,0xFF,0xF7,0x3F,0xFF,0xFE,0xF7,0x81,0xFF,0x3E,0xF6,0x00,0x36,0x0E,

 0xF8,0x73,0xF9,0xBF,0xD8,0x6C,0xE7,0xFE,0xFF,0xFF,0xFF,0xFF,0xD8,0x6F,0xF7,0xFE,

 0xF7,0x8F,0xE5,0xDF,0x80,0x07,0xF6,0x00,0x3F,0xF8,0x3F,0xD8,0xDF,0x3F,0x3E,0xD8,

 0xFF,0xFE,0x3F,0xFE,0xFF,0x3F,0xFE,0xD8,0xFC,0x0E,0x0C,0x3E,0x36,0x00,0xFE,0xC0,

 0x36,0xFF,0x6C,0xFB,0xBF,0x6F,0x3F,0x8E,0x37,0xFF,0xFC,0xFF,0xFF,0xFF,0x3F,0xFE,

 0x37,0xDF,0xFC,0x3F,0xFF,0xFC,0x3F,0xFC,0xFE,0xF3,0xED,0xB7,0xB3,0x0D,0xFF,0xF0,

 0xFE,0xEF,0xEF,0xFF,0xB7,0x0F,0xFF,0xF0,0xF4,0xCE,0x07,0xFE,0x36,0x03,0xFE,0x70,

 0x1F,0xE1,0xFF,0xB6,0xF6,0xF8,0xE6,0xD8,0x1F,0xE3,0xFF,0xF6,0xF7,0xFF,0xE7,0xD8,

 0x06,0x03,0x7F,0xC6,0x03,0x67,0xE3,0x80,0xFE,0xF3,0x0D,0xF3,0xB6,0x6D,0xBF,0xF0,

 0xFF,0xFF,0xFD,0xF3,0xBF,0xFF,0xFF,0xF8,0x07,0x9F,0xFD,0x83,0xBF,0xFF,0xE3,0x98,

 0x36,0x7E,0x6F,0xFB,0x86,0x6F,0xFF,0x8E,0xF6,0x7E,0x6F,0xFF,0x87,0x7F,0xFF,0x8E,

 0xE0,0x00,0x67,0xC6,0x03,0x3F,0xF7,0x80,0x33,0xFF,0xFF,0x00,0xDE,0x3F,0xF0,0xDE,

 0xFB,0xFF,0xFF,0xFE,0xFE,0x3F,0xFE,0xDE,0xFC,0x0E,0x07,0xFE,0xF6,0x0F,0xFE,0xCE,

 0xF6,0x7F,0x6C,0x3B,0xBE,0x6D,0xBF,0xFE,0xF7,0xFF,0xEC,0x3F,0xFF,0xED,0xBF,0xFE,

 0x33,0xDE,0x6C,0x1F,0xFF,0xCC,0x1C,0xFE,0xFE,0xF0,0x4D,0xBB,0xB7,0xED,0x87,0xF0,

 0xFE,0xEF,0xED,0xFF,0xF3,0xEF,0xFF,0xFE,0xFC,0xCE,0x0C,0xFE,0xC2,0x07,0xFE,0xCE,

 0xFF,0xE3,0xFF,0xF6,0xC3,0xFF,0xB6,0xF0,0xFF,0xE3,0xFF,0xF7,0xC3,0xFF,0xFE,0xF8,

 0xF8,0x03,0x7F,0xF3,0x83,0x7F,0xFE,0xD8,0xFE,0xF3,0xFF,0xFF,0xB3,0xFF,0xFF,0x98,

 0xF6,0xFF,0xEF,0x9F,0xB7,0xED,0xFF,0xF8,0x00,0x0E,0x6F,0x1B,0xB7,0x6D,0xE3,0xF8,

 0xFF,0xFF,0xFE,0x3B,0xB7,0xFF,0xFF,0xF8,0xFF,0xFF,0xFE,0x3E,0xDB,0xFF,0xFF,0xFE,

 0xE0,0x5F,0x77,0x1E,0xDB,0xFF,0xE3,0xFE,0xFF,0xF7,0x7F,0xBF,0xDB,0xFF,0xFF,0xFE,

 0xFF,0xFF,0x7F,0xFB,0xDB,0xFF,0xFF,0xF8,0xFF,0xFF,0x7F,0xC3,0xD8,0x07,0xFC,0xD8,

 0xFF,0xFF,0x7F,0xC3,0xFB,0xFF,0xFF,0xF8,0xFF,0xFF,0x79,0x9B,0xFF,0xFC,0x7F,0xF8,

 0xE0,0x7F,0x61,0x9B,0x9F,0x6C,0xFF,0xD8,0xF7,0xFF,0xFD,0x9B,0xDF,0xFC,0x7F,0xD8,

 0xFF,0xE1,0xFC,0x00,0xC7,0xFC,0x00,0x00/*"C:\Users\Administrator\Desktop\6464qrco000000000de_15134800003995111111111111111827.bmp",0*/};  

 #if (SSD1306_LCDHEIGHT != 64)

 #error("Height incorrect, please fix Adafruit_SSD1306.h!");

 #endif  

 void setup()   {

   Serial.begin();

   display.begin(SSD1306_SWITCHCAPVCC, 0x3C);

   display.clearDisplay();

    display.drawBitmap(, , logo, , , );

 }  

 void loop() {

   //display.drawBitmap(0, 0, logo, 64, 64, 1);  //在坐标X0，Y0的位置开始显示图片

                                                //128是取模软件显示的宽度

                                                //64是取模软件显示的高度

  // display.display();                           //把缓存的都显示

   //delay(1);  

  // display.clearDisplay();     //清除屏幕

 }