我不断收到此错误。如果我只是做 ID 字段？

I keep getting this error. Should I just make id a field?

我的code是：

public void onCreate(Bundle icicle) 
{
    super.onCreate(icicle);
    setContentView(R.layout.main);
    ImageView mainimage = (ImageView) findViewById(R.id.mainanim);
    mainimage.setBackgroundResource(R.anim.mainanim);
    mainanimation = (AnimationDrawable) mainimage.getBackground();
}

你解决这个问题究竟如何？

How exactly do you fix this?

推荐答案

不要修改R类。该错误意味着有什么语法错误你的XML布局和R不能自动生成。试看看那里，如果任何发布XML code，你是不知道，。

Do not modify the R class. The error means there's something syntactically wrong with your XML layouts and R cannot be auto-generated. Try looking there and post the xml code you're not sure about, if any.

编辑：另外：从进口文件顶部删除进口android.R（如果有）

Edit : also: remove "import android.R" from imports at top of file (if there)