Categories: Lang-CN | S60 | Web Services
This page was last modified 08:34, 27 June 2007.
在S60第三版中启动web浏览器打开一个指定的URL
From Forum Nokia Wiki
- 设备, 软件 版本:
S60 3rd Edition
- 详细描述:
为了启动在S60第三版上的web浏览器,自动打开一个指定的URL,该应用程序必须能处理SWEvent。 参考代码:
RApaLsSession apaLsSession; const TUid KOSSBrowserUidValue = {0x1020724D}; HBufC* param = HBufC::NewLC(64); param->Des().Copy(_L("4 http://www.yahoo.com/")); TUid id(KOSSBrowserUidValue); TApaTaskList taskList(CEikonEnv::Static()->WsSession()); TApaTask task = taskList.FindApp(id); if(task.Exists()) { task.BringToForeground(); HBufC8* param8 = HBufC8::NewLC(param->Length()); param8->Des().Append(*param); task.SendMessage(TUid::Uid(0), *param8); // UID not used CleanupStack::PopAndDestroy(param8); } else { if(!apaLsSession.Handle()) { User::LeaveIfError(apaLsSession.Connect()); } TThreadId thread; User::LeaveIfError(apaLsSession.StartDocument(*param, KOSSBrowserUidValue, thread)); apaLsSession.Close(); } CleanupStack::PopAndDestroy(param);
注意:如果浏览器正在加载一个URL,而另一个程序试图去打开它。那就会在加载新的url时报“Unable to retrieve”错误。
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