Question

这应该对你来说很容易，但这对我来说是一种痛苦。我想从16到0计数，并在每一步显示和图像。

问题是它对Arduino来说太大了，我知道我可以改善其他条件，我尝试使用数组，但无法弄清楚如何:(

也许你可以帮助我实际的代码是以下一个（由于帖子的长度，我删除了一些图像的定义）

#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 logo16[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x03, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xE0,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x07, 0xFF, 0xFF, 0xFE, 0x00, 0x0F, 0xFF, 0x00, 0x7F, 0xFF, 0xFF, 0xFF, 0x80, 0x20,
0x01, 0x00, 0x3F, 0xFF, 0xFF, 0xFF, 0xC0, 0x0F, 0xFF, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x20,
0x01, 0x00, 0x7F, 0xFF, 0xFF, 0xFF, 0xE0, 0x1F, 0xFF, 0x03, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x20,
0x01, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x1F, 0xFF, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x20,
0x01, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x3F, 0xFF, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x20,
0x01, 0x01, 0xFE, 0x00, 0x00, 0x07, 0xF8, 0x3F, 0x1F, 0x07, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x7F, 0x1F, 0x07, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x7E, 0x1F, 0x07, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0xFC, 0x1F, 0x07, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xE0, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xE0, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xE0, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xC0, 0x00, 0x00, 0x07, 0xE0, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xC0, 0x00, 0x00, 0x07, 0xE0, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xC0, 0x00, 0x00, 0x07, 0xE0, 0x20,
0x01, 0x01, 0xF8, 0x00, 0x00, 0x01, 0xF8, 0x00, 0x1F, 0x07, 0xC0, 0x00, 0x00, 0x07, 0xE0, 0x20,
0x01, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0xF8, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xE0, 0x20,
0x01, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xE0, 0x20,
0x01, 0x00, 0xFF, 0xFF, 0xFF, 0xFF, 0xF0, 0x00, 0x1F, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0x20,
0x01, 0x00, 0x7F, 0xFF, 0xFF, 0xFF, 0xE0, 0x00, 0x1F, 0x03, 0xFF, 0xFF, 0xFF, 0xFF, 0xC0, 0x20,
0x01, 0x00, 0x1F, 0xFF, 0xFF, 0xFF, 0xC0, 0x00, 0x1F, 0x01, 0xFF, 0xFF, 0xFF, 0xFF, 0x80, 0x20,
0x01, 0x00, 0x07, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x1F, 0x00, 0x7F, 0xFF, 0xFF, 0xFE, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x03, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xE0,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};



static const unsigned char PROGMEM logo00[] = {
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7C, 0x00, 0x00, 0x01, 0xFF, 0xE0, 0x00, 0x00, 0x0F, 0xFF, 0x80, 0x00, 0x00, 0x3F, 0x8F,
0xFC, 0x60, 0x00, 0x00, 0x00, 0x7F, 0x80, 0x00, 0x00, 0x01, 0xFC, 0x00, 0x00, 0x00, 0x0F, 0x8F,
0xFC, 0x40, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x00, 0x00, 0x00, 0x07, 0x8F,
0xFC, 0x40, 0x00, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x00, 0x00, 0x00, 0x03, 0x8F,
0xFC, 0x00, 0x00, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x03, 0x8F,
0xFC, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x01, 0x8F,
0xFC, 0x00, 0xFF, 0xFF, 0xF0, 0x0C, 0x03, 0xFF, 0xFF, 0xC0, 0x70, 0x1F, 0xFF, 0xFE, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x01, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xE0, 0x70, 0x3F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x00, 0xFF, 0xFF, 0xF8, 0x0C, 0x07, 0xFF, 0xFF, 0xC0, 0x70, 0x1F, 0xFF, 0xFF, 0x01, 0x8F,
0xFC, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x01, 0x8F,
0xFC, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x01, 0x8F,
0xFC, 0x00, 0x00, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x03, 0x8F,
0xFC, 0x40, 0x00, 0x00, 0x00, 0x1E, 0x00, 0x00, 0x00, 0x00, 0xF8, 0x00, 0x00, 0x00, 0x03, 0x8F,
0xFC, 0x60, 0x00, 0x00, 0x00, 0x3F, 0x00, 0x00, 0x00, 0x01, 0xFC, 0x00, 0x00, 0x00, 0x07, 0x8F,
0xFC, 0x70, 0x00, 0x00, 0x00, 0xFF, 0xC0, 0x00, 0x00, 0x03, 0xFE, 0x00, 0x00, 0x00, 0x1F, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F,
0xFC, 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x8F
};

#define SSD1306_LCDHEIGHT 64

#if (SSD1306_LCDHEIGHT != 64)
#error("Height incorrect, please fix Adafruit_SSD1306.h!");
#endif


const int buttonPin = 2;
int buttonPushCounter = 0;   
int buttonState = 0;         
int lastButtonState = 0;     


void setup()   {                
  Serial.begin(9600);
 display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.display();
  delay(2000);


  display.clearDisplay();


 pinMode(buttonPin,INPUT); 

   display.drawBitmap(0,-15, logo16, 128,64,WHITE);
      display.display();
}


void loop() {

 buttonState = digitalRead(buttonPin);
    if (buttonState != lastButtonState) {

    if (buttonState == HIGH) {

      buttonPushCounter++;
      if (buttonPushCounter==1) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo16, 128,64,WHITE);
        display.display();
        delay(200);
      }
      else if (buttonPushCounter==2) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo15, 128,64,WHITE);
        display.display();
        delay(200);
      }
else if (buttonPushCounter==3) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo14, 128,64,WHITE);
        display.display();
        delay(200);
      }

else if (buttonPushCounter==4) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo13, 128,64,WHITE);
        display.display();
        delay(200);
      }
      else if (buttonPushCounter==5) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo12, 128,64,WHITE);
        display.display();
        delay(200);
      }
      else if (buttonPushCounter==6) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo11, 128,64,WHITE);
        display.display();
        delay(200);
      }
      else if (buttonPushCounter==7) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo10, 128,64,WHITE);
        display.display();
        delay(200);
      }
      else if (buttonPushCounter==8) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo09, 128,64,WHITE);
        display.display();
        delay(200);
      }
      else if (buttonPushCounter==9) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo08, 128,64,WHITE);
        display.display();
        delay(200);
      }
      else if (buttonPushCounter==10) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo07, 128,64,WHITE);
        display.display();
        delay(200);
      }
        else if (buttonPushCounter==11) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo06, 128,64,WHITE);
        display.display();
        delay(200);
      }
        else if (buttonPushCounter==12) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo05, 128,64,WHITE);
        display.display();
        delay(200);
      }
        else if (buttonPushCounter==13) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo04, 128,64,WHITE);
        display.display();
        delay(200);
      }
        else if (buttonPushCounter==14) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo03, 128,64,WHITE);
        display.display();
        delay(200);
      }
        else if (buttonPushCounter==15) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo02, 128,64,WHITE);
        display.display();
        delay(200);
      }
        else if (buttonPushCounter==16) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo01, 128,64,WHITE);
        display.display();
        delay(200);
      }
        else if (buttonPushCounter==17) {
        display.clearDisplay();
        display.drawBitmap(0,-15, logo00, 128,64,WHITE);
        display.display();
        delay(200);
         display.clearDisplay();
        display.drawBitmap(0,-15, logo00, 128,64,WHITE);
        display.display();
        delay(200);
         display.clearDisplay();
        display.drawBitmap(0,-15, logo00, 128,64,WHITE);
        display.display();
        delay(200);
         display.clearDisplay();
        display.drawBitmap(0,-15, logo00, 128,64,WHITE);
        display.display();
        delay(200);
      }
    } 
    else {

    delay(50);
  }

  lastButtonState = buttonState;


  }

}

Answer 1

您可以为徽标定义数组数组。然后，您可以通过索引访问单独的徽标。以下（简化）代码显示了如何定义和访问此类数组：

public class ColumnInfo
{
    public string ColumnName { get; set; }
    public string DatabaseType { get; set; }
}

public static IEnumerable<ColumnInfo> GetColumnsInfo(Type linqTableClass)
    {
        Debug.WriteLine(string.Format("Table: {0}", linqTableClass.Name));

        /// In-Case this has to grow in the future.  Using a list for the arg names to search for.  
        /// The primary arg should be in position 0 of the array.
        string dbTypeArgName = "DbType";
        string fldPrimayName = "Storage";
        string fldSecondaryName = "Name";
        List<string> fldArgnames = new List<string>() { fldPrimayName, fldSecondaryName };

        foreach (var fld in linqTableClass.GetProperties())
        {
            Debug.WriteLine(string.Format("Field Name: {0}", fld.Name));

            foreach (var attr in fld.GetCustomAttributesData().Cast<CustomAttributeData>()
                .Where(r => r.AttributeType == typeof(ColumnAttribute))
                .Where(a => a.NamedArguments
                    .Select(n => n.MemberName)
                    .Intersect(fldArgnames)
                    .Any()))
            {
                var fldName = attr.NamedArguments.Where(r => r.MemberName == fldSecondaryName).Count() != 0
                        ? attr.NamedArguments.Where(r => r.MemberName == fldSecondaryName).SingleOrDefault().TypedValue.Value.ToString()
                        : fld.Name;
                var fldType = attr.NamedArguments
                        .Where(r => r.MemberName == dbTypeArgName)
                        .Select(r => r.TypedValue.Value.ToString())
                        .SingleOrDefault();

                Debug.WriteLine(string.Format("\tTable Field Name {0} Table Type {1}", fldName, fldType));

                yield return new ColumnInfo()
                {
                    ColumnName = fldName,
                    DatabaseType = fldType,
                };
            }
        }
    }

希望它有所帮助。

需要消除这些“否则if”并优化代码

1 个答案: