/**
* Called whenever the plot needs to be drawn via the Handler, which invokes invalidate(). Should
* never be called directly; use {@link #redraw()} instead.
*
* @param canvas
*/
@Override
protected void onDraw(Canvas canvas) {
if (renderMode == RenderMode.USE_BACKGROUND_THREAD) {
synchronized (pingPong) {
Bitmap bmp = pingPong.getBitmap();
if (bmp != null) {
canvas.drawBitmap(bmp, 0, 0, null);
}
}
} else if (renderMode == RenderMode.USE_MAIN_THREAD) {
renderOnCanvas(canvas);
} else {
throw new IllegalArgumentException("Unsupported Render Mode: " + renderMode);
}
}
// 화면 그리기
public void onDraw(Canvas canvas) {
canvas.drawBitmap(mBack, 0, 0, null);
for (int idx = 0; idx < arBall.size(); idx++) {
arBall.get(idx).Draw(canvas);
}
}
