无法在自定义适配器中使用LayoutInflater

public class MyAdapter extends BaseAdapter {
    private Context mContext;
    private LayoutInflater mInflater;

    public MyAdapter(Context context) {
        mContext = context;
        mInflater = LayoutInflater.from(mContext);
    }

    // 其他必要的方法...

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        if (convertView == null) {
            convertView = mInflater.inflate(R.layout.item_layout, parent, false);
        }

        // 填充数据到布局中...

        return convertView;
    }
}