/** Request the device to draw */
@SuppressLint("WrongCall")
private void updateEngine() {
try {
startDraw();
synchronized (view.getHolder()) {
view.onDraw(c);
}
} finally {
if (c != null) {
endDraw(c);
}
}
}
@Override
public void run() {
while (running) {
Canvas c = null;
try {
c = view.getHolder().lockCanvas();
synchronized (view.getHolder()) {
view.onDraw(c);
}
} finally {
if (c != null) {
view.getHolder().unlockCanvasAndPost(c);
}
}
}
}
