no text or image and no more seeing uploading whit arduinoide works fine

[MakkeLeon]

[MakkeLeon]

i cant get any teks or image on my oled screen. Heltec wifi 8 kit if i load the same program whit arduinoide it works fine. can someone help me?

#include<Arduino.h> #include <Wire.h> // Only needed for Arduino 1.6.5 and earlier #include "heltec.h" // alias for `#include "SSD1306Wire.h" #include "images.h" #include "OLEDDisplayUi.h" #include "SSD1306Wire.h" #include "OLEDDisplay.h" //#include "OLEDDisplayUi.h" #define DEMO_DURATION 3000 typedef void (*Demo)(void);

OLEDDisplayUi ui ( Heltec.display );

void msOverlay(OLEDDisplay display, OLEDDisplayUiState state) { display->setTextAlignment(TEXT_ALIGN_RIGHT); display->setFont(ArialMT_Plain_10); display->drawString(128, 0, String(millis())); }

void drawFrame1(OLEDDisplay display, OLEDDisplayUiState state, int16_t x, int16_t y) { display->drawXbm(x, y, BT_width, BT_height, BT_bits); display->drawXbm(x + 12 + 1, y, WIFI_width, WIFI_height, WIFI_bits); display->drawXbm(x + 108, y, BAT_width, BAT_height, BAT_bits); display->setFont(ArialMT_Plain_24); display->drawString(x + 28, y + 5, "HelTec"); }

void drawFrame2(OLEDDisplay display, OLEDDisplayUiState state, int16_t x, int16_t y) { //display->drawXbm(x, y, BT_width, BT_height, BT_bits); //display->drawXbm(x + 12 + 1, y, WIFI_width, WIFI_height, WIFI_bits); //display->drawXbm(x + 108, y, BAT_width, BAT_height, BAT_bits); display->drawString(x + 10, y + 5, "WIFI KIT 8"); }

void drawFrame3(OLEDDisplay display, OLEDDisplayUiState state, int16_t x, int16_t y) { display->drawXbm(x + 25, y, HelTec_LOGO_width, HelTec_LOGO_height, HelTec_LOGO_bits); }

void drawFrame4(OLEDDisplay display, OLEDDisplayUiState state, int16_t x, int16_t y) { display->setTextAlignment(TEXT_ALIGN_LEFT); //display->setFont(ArialMT_Plain_16); //display->drawString(x, y, "HelTec"); display->setFont(ArialMT_Plain_10); display->drawString(x, y , "HelTec AutoMation"); display->drawString(x, y + 10, "www.heltec.cn"); }

FrameCallback frames[] = { drawFrame1, drawFrame2, drawFrame3, drawFrame4 };

int frameCount = 4;

//OverlayCallback overlays[] = { msOverlay }; //int overlaysCount = 1;

void setup() {

Heltec.begin(true /DisplayEnable Enable/, true /Serial Enable/);

ui.setTargetFPS(30);

// Customize the active and inactive symbol ui.setActiveSymbol(activeSymbol); ui.setInactiveSymbol(inactiveSymbol);

// You can change this to // TOP, LEFT, BOTTOM, RIGHT ui.setIndicatorPosition(BOTTOM);

// Defines where the first frame is located in the bar. ui.setIndicatorDirection(LEFT_RIGHT);

// You can change the transition that is used // SLIDE_LEFT, SLIDE_RIGHT, SLIDE_UP, SLIDE_DOWN ui.setFrameAnimation(SLIDE_LEFT);

// Add frames ui.setFrames(frames, frameCount);

// Add overlays // ui.setOverlays(overlays, overlaysCount);

// Initialising the UI will init the display too. ui.init();

Heltec.display->flipScreenVertically(); }

void loop() { int remainingTimeBudget = ui.update();

if (remainingTimeBudget > 0) { // You can do some work here // Don't do stuff if you are below your // time budget. delay(remainingTimeBudget); } }

[MakkeLeon]

platformio.ini
[env:heltec_wifi_kit_8] platform = espressif8266 board = heltec_wifi_kit_8 framework = arduino lib_deps = J:\Compressed\Heltec_ESP8266-master\src\oled J:\Compressed\Heltec_ESP8266-master\src J:\Compressed\Heltec_ESP8266-master\examples\OLED\SSD1306UiDemo