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CodeNameone 中的空指针异常

[英]Null Pointer Exception in CodeNameone

原文 2016-03-22 15:17:34 8 1 codenameone

I would like to apply css to my codename one application, I have downloaded cn1css-ant-task.jar from git hub and put in my lib directory and I applied css to my app, everything is working fine but after some time I got an error.我想将 css 应用于我的代号为 one 的应用程序，我已经从 git hub 下载了 cn1css-ant-task.jar 并将其放入我的 lib 目录中，并将 css 应用于我的应用程序，一切正常，但一段时间后我得到了错误。在此处输入图片说明

1 个解决方案

The exception you are getting from the CSS processor is "unsupported property": Overflow .您从 CSS 处理器获得的例外是“不受支持的属性”： Overflow 。

Don't use overflow in the CSS used with Codename One.不要在与 Codename One 一起使用的 CSS 中使用overflow 。 Notice that you can't just get an arbitrary CSS off the internet and use it.请注意，您不能只是从 Internet 上获取任意 CSS 并使用它。

Codenameone插件提供了空指针异常 - Codenameone plugin giving null pointer exception

Codenameone-单击按钮时Android上的Null Pointer异常 - Codenameone - Null Pointer Exception on Android when button is clicked

在codenameone中调用Web服务时出现空指针异常 - Null pointer exception while calling web service in codenameone

UrlImage中的空指针异常 - Null pointer exception in UrlImage

codenameone中的当前位置为null - Current location in codenameone is null

呈现genericlistrenderer时出现空指针异常 - Null Pointer Exception on rendering genericlistrenderer

尝试将图像分配给按钮时，代号为新的 GUI 生成器空指针 - Codenameone new GUI Builder null pointer when trying to assign image to button

代号：Android 构建失败，出现奇怪的异常 - Codenameone: Android Build Failed with strange exception

android build中的异常。在Codenameone中生成错误 - Exception in android build. Build error in codenameone

webBrowser组件偶尔会引发异常codenameone - webBrowser component throws exception occasionally codenameone

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