Symbian, Blog, Innovation

如何将程序送到后台运行

09月 20th, 2007

比如说,当按下back后,在HandleCommandL()中加入如下处理:
case EAknSoftkeyBack:
            {
            TApaTask apaTask(iEikonEnv->WsSession());
            apaTask.SetWgId(CCoeEnv::Static()->RootWin().Identifier());
            apaTask.SendToBackground();
            break;
            }

解释一下:
A task is a running application.
A task is identified by its association with the running application’s window group.
apaTask把自己送到后台,并在后台继续运行。

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Entry Filed under: Symbian代码研究, Symbian开发, Symbian开发技巧

1 Comment Add your own

  • 1. keke  |  12月 10th, 2007 at 4:40 pm

    the article is well .
    I read it then I can do for my appication

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