我的活动中有一个AutoCompleteTextView,它可以执行它的运行方式.下拉弓显示正确的条目等.问题是当视图失去焦点时,文本不再可见.当再次获得焦点时,文本是可见的.
有没有其他人有这个问题？这是一个错误或我做错了什么？
我目前正在向表单添加一些日期输入.我有一个'开始日期'和'结束日期'输入,但只想为两个输入使用单个标签('日期').
是否有可能做到这一点？可访问性问题有哪些？
我目前的想法是有一个标签'Dates',然后显示为屏幕阅读器的每个输入有两个隐藏标签.这是要走的路吗？有没有大型网站做这种事情的例子(政府网站,如果可能的话)？
这是一个可能是政府机构用户的项目,因此对其遵守可访问性有严格的规定.
使用以下命令将端口统一应用于我的glassfish域之后
asadmin create-protocol --securityenabled=false http-redirect
asadmin create-http-redirect --redirect-port 8181 --secure-redirect true http-redirect
asadmin create-protocol --securityenabled=false pu-protocol
asadmin create-protocol-finder --protocol pu-protocol --target-protocol http-listener-2 --classname com.sun.grizzly.config.HttpProtocolFinder http-finder
asadmin create-protocol-finder --protocol pu-protocol --target-protocol http-redirect --classname com.sun.grizzly.config.HttpProtocolFinder http-redirect
asadmin set configs.config.server-config.network-config.network-listeners.network-listener.http-listener-1.protocol=pu-protocol
我无法部署包含多个.wars和ejbs的.ear.其中一个软件包包含一个似乎在部署时导致异常的Web服务.
[#|2012-05-17T10:30:28.118+0100|SEVERE|glassfish3.1.2|javax.enterprise.system.core.com.sun.enterprise.v3.server|_ThreadID=96;_ThreadName=Thread-2;|org.glassfish.deployment.common.DeploymentException
at org.glassfish.javaee.full.deployment.EarDeployer.prepare(EarDeployer.java:166)
at com.sun.enterprise.v3.server.ApplicationLifecycle.prepareModule(ApplicationLifecycle.java:871)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:410)
at com.sun.enterprise.v3.server.ApplicationLifecycle.deploy(ApplicationLifecycle.java:240)
at org.glassfish.deployment.admin.DeployCommand.execute(DeployCommand.java:389)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$1.execute(CommandRunnerImpl.java:348)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:363)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.doCommand(CommandRunnerImpl.java:1085)
at com.sun.enterprise.v3.admin.CommandRunnerImpl.access$1200(CommandRunnerImpl.java:95)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1291)
at com.sun.enterprise.v3.admin.CommandRunnerImpl$ExecutionContext.execute(CommandRunnerImpl.java:1259)
at org.glassfish.admin.rest.ResourceUtil.runCommand(ResourceUtil.java:214)
at org.glassfish.admin.rest.ResourceUtil.runCommand(ResourceUtil.java:207)
at org.glassfish.admin.rest.resources.TemplateListOfResource.createResource(TemplateListOfResource.java:148)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:601)
at com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)
at com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205) …在查看内置的Android主题/样式时,我注意到对textColorPrimary,textColorSecondary等的引用.我想在我自己的主题中实现它,但是找不到任何方法将textview(或任何视图)设置为"primary"或"次要的"等
我是否忽略了某些事情或是不可能完成的事情？