本文介绍了黑莓5.0 - BrowserField手柄点击链接的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想处理 BrowserField
事件,当用户实际点击的链接。
我研究了 BrowserFieldListener
,其试图 documentCreated()
的方法,但在页面开始加载,给我一个答复。我希望有一个触发的时刻用户点击里面browserField的链接。
I am trying to handle an event in BrowserField
when the user actually clicks a link. I studied BrowserFieldListener
, tried its documentCreated()
method but that gives me a response when the page starts loading. I want a trigger the moment user clicks a link inside browserField.
我缺少的是在这里吗?
推荐答案
覆盖handleNavigationRequest() ProtocolController像
Override handleNavigationRequest() of ProtocolController like
ProtocolController controller = new ProtocolController(browserField) {
public void handleNavigationRequest(BrowserFieldRequest request) throws Exception {
/*
Here you get the redirection link using
request.getURL()
and do what you want to do
*/
// to display url in browserfield use
InputConnection inputConnection = handleResourceRequest(request);
browserField.displayContent(inputConnection, request.getURL());
}
};
browserField.getConfig().setProperty(BrowserFieldConfig.CONTROLLER, controller);
这篇关于黑莓5.0 - BrowserField手柄点击链接的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!