简体   繁体   English

ImageViewer与GUI构建器代号的使用1

[英]Use of ImageViewer with GUI builder codenameOne

I'm trying to build an application wich navigates via 6 multibuttons to 6 different screens in which i want to show images using the Image viewer. 我正在尝试构建一个应用程序,该应用程序可以通过6个多按钮导航到6个不同的屏幕,在这些屏幕中我想使用图像查看器显示图像。 I am trying this with the GUI builder but it still doesn't work. 我正在使用GUI生成器尝试此操作,但仍然无法正常工作。 Can somebody help me? 有人可以帮我吗?

For now im trying to load the ImageViewer before loading the second form like this: 现在,我尝试在加载第二个表单之前先加载ImageViewer,如下所示:

protected void beforeDamesEnkel(Form f) {
        ImageViewer imv = new ImageViewer();
        imv.setImage(fetchResourceFile().getImage("images.jpg"));
        imv.setSwipePlaceholder(Image.createImage(5, 5));
        f.addComponent(imv);
     } 

Thanks in advance, Allard 预先感谢,阿拉德

Its unclear what isn't working for you but I'm guessing it would work if you do something like: 尚不清楚什么对您不起作用,但我猜测如果您执行以下操作,它会起作用:

f.setLayout(new BorderLayout());
f.addComponent(BorderLayout.CENTER, imv);

声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.

 
粤ICP备18138465号  © 2020-2024 STACKOOM.COM