Codename One：通过滚动缩小图像

1 回答

• 1

  看看这篇博文的title animations . 这是帖子的相关代码：

  Form hi = new Form("Shai's Social App", new BoxLayout(BoxLayout.Y_AXIS));
  for(int iter = 0 ; iter < 100 ; iter++) {
      hi.add(new Label("Social Data Goes here..."));
  }
  Toolbar tb = new Toolbar();
  hi.setToolbar(tb);
  ComponentAnimation cna = tb.createStyleAnimation("TitleAreaClean", 200);
  ComponentAnimation title = tb.getTitleComponent().createStyleAnimation("TitleClean", 200);
  hi.getAnimationManager().onTitleScrollAnimation(cna, title);
  hi.show();
  

  回复于 2024-05-10T11:35:24+08:00