小编Cua*_*uiu的帖子

我有一个自定义游标适配器,我想将一个图像放入ListView中的ImageView.

我的代码是:

public class CustomImageListAdapter extends CursorAdapter {

  private LayoutInflater inflater;

  public CustomImageListAdapter(Context context, Cursor cursor) {
    super(context, cursor);
    inflater = LayoutInflater.from(context);
  }

  @Override
  public void bindView(View view, Context context, Cursor cursor) {
    // get the ImageView Resource
    ImageView fieldImage = (ImageView) view.findViewById(R.id.fieldImage);
    // set the image for the ImageView
    flagImage.setImageResource(R.drawable.imageName);
    }

  @Override
  public View newView(Context context, Cursor cursor, ViewGroup parent) {
    return inflater.inflate(R.layout.row_images, parent, false);
  }
}

这一切都好,但我想从数据库(光标)获取图像的名称.我试过了

String mDrawableName = "myImageName";
int resID = getResources().getIdentifier(mDrawableName , "drawable", getPackageName()); …