Java Midp 2.0 Touch Screen Games May 2026

protected void paint(Graphics g) offGfx.setColor(0x000000); offGfx.fillRect(0, 0, getWidth(), getHeight()); drawGame(offGfx); g.drawImage(offscreen, 0, 0, Graphics.TOP

private int startX, startY; public void pointerPressed(int x, int y) startX = x; startY = y; public void pointerReleased(int x, int y) int dx = x - startX, dy = y - startY; if (Math.abs(dx) > Math.abs(dy) && Math.abs(dx) > 20) if (dx > 0) swipeRight(); else swipeLeft(); else if (Math.abs(dy) > 20) if (dy > 0) swipeDown(); else swipeUp(); java midp 2.0 touch screen games

public void start() running = true; new Thread(this).start(); public void stop() running = false; protected void paint(Graphics g) offGfx

protected void pointerDragged(int x, int y) touchX = x; touchY = y; onTouchDrag(x, y); protected void paint(Graphics g) offGfx.setColor(0x000000)

protected void paint(Graphics g) // Draw game, e.g. draw button if touching if (touching) g.setColor(0xFF0000); g.fillRect(touchX-10, touchY-10, 20, 20);