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含有固定最终目标[]的附加价值 班级物体
原标题:Get string value from a static final Object[] containing Class objects
  • 时间:2011-11-02 15:25:31
  •  标签:
  • android
  • sdk

I m使用从一份清单中写的文字,试图获得一些随机的手铐,主要目的是学习都灵。 我可以拿一回东西。

发言稿:

private static class Video { public String title;
    public String description;
    public int image;

 .
 .
 .

    public Video(String title, String description, int image) {
        this.title = title;
        this.description = description;
        this.image = image;
    }
}

private static final Object[] OBJECTS = { 
        "Movies",
        new Video("Iron Man 2", "description", R.drawable.ferrari), 
        new Video("Twilight - Chapitre 3 : hasitation"),
                    "Series",
 .
 .
 .
        };

我知道,是否使用“目标”一词。 但是,主机如何从新录象录入到目前的位置上取得第一个价值(标题)。

最佳回答

我认为应该这样做:

Video video = (Video) OBJECTS[1];
System.out.println(video.description);

页: 1 通常,将类别属性作为<条码>公开<>/条码”并不好。 写作接收器和设计师。

问题回答

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