单击android中的gridview的特定项目时如何刷新其他项目

我创建了一个包含gridview的新布局。运行该应用程序时，gridview正在获取预期的内容。

gridview的每个单元格都有一个普通的特定模板。单击一个单元格时，新模板将加载到该单元格中。到目前为止，在@wanglugao的帮助下，一切正常。

现在，我想在单击项目时通过普通模板刷新未单击的项目。仅单击的项目需要包括新模板。但是，当我单击一个项目时，即使我单击了另一个项目，它也保留在新模板中。

图片链接说明了我当前的状态

这是我的BaseAdapter，

public class KategoriAdapter extends BaseAdapter{

private Context mContext;
private String[] categoryValues;
private Bitmap[] pictures;
private String mTag = "NORMAL_TEMPLATE";


//indicate that position using new template
private int mNewTemplatePos = -1;

//indicate that this  is normal template view
private final String NORMAL_TEMPLATE = "NORMAL_TEMPLATE";

//indicate that this  is new template view
private final String NEW_TEMPLATE = "NEW_TEMPLATE";

public KategoriAdapter(Context context, String[] categoryValues, Bitmap[] pictures) {
    this.mContext = context;
    this.categoryValues = categoryValues;
    this.pictures = pictures;
}

//apply new template to positon
public void useNewTemplate(int pos) {
    mNewTemplatePos =pos;
    //notiy list that data has changed and the list will refresh ui itself.
    notifyDataSetChanged();
}

@Override
public int getCount() {
    return categoryValues.length;
}


@Override
public Object getItem(int possition) {
    return null;
}

@Override
public long getItemId(int possition) {
    return 0;
}

@Override
public View getView(int possition, View convertView, ViewGroup parent) {

    final LayoutInflater inflater = (LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    if (convertView == null) {

        if (mNewTemplatePos==possition) {
            convertView = getNewTemplate(inflater, possition);
            //use tag to indicate the type of the template
            convertView.setTag(NEW_TEMPLATE);
        } else {
            convertView = getNormalTemplate(inflater, possition);
            convertView.setTag(NORMAL_TEMPLATE);
            mTag = (String) convertView.getTag();
        }


    } else {
        switch (mTag) {
            case NORMAL_TEMPLATE:
                //convertView is the normal template view but you need a new template view in possition
                if (mNewTemplatePos==possition)
                    convertView = getNewTemplate(inflater, possition);
                break;
            case NEW_TEMPLATE:
                //convertView is the new template view but you need a normal template view in possition
                if (mNewTemplatePos!=possition)
                    convertView = getNormalTemplate(inflater, possition);
                break;
            default:
                break;
        }
    }
    return convertView;
}


private View getNormalTemplate(LayoutInflater inflater, int possition) {

    final View grid = inflater.inflate(R.layout.kategoriler_list_item, null);
    TextView cName = (TextView) grid.findViewById(R.id.grid_item_ad);
    ImageView categoryPictures = (ImageView) grid.findViewById(R.id.grid_item_resim);
    cName.setText(categoryValues[possition]);
    categoryPictures.setImageBitmap(pictures[possition]);
    return grid;

}

private View getNewTemplate(LayoutInflater inflater, int possition) {

    final View grid = inflater.inflate(R.layout.kategori_secenek_template, null);
    TextView cName = (TextView) grid.findViewById(R.id.grid_item_ad);
    cName.setText(categoryValues[possition]);
    Button btn_nesne_tani = (Button) grid.findViewById(R.id.btn_nesneleri_taniyalim);
    Button btn_cumle_kur = (Button) grid.findViewById(R.id.btn_cumle_kuralim);


    btn_nesne_tani.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Toast.makeText(mContext,"nesne",Toast.LENGTH_SHORT).show();
        }
    });

    btn_cumle_kur.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            Toast.makeText(mContext,"cümle",Toast.LENGTH_SHORT).show();
        }
    });

    return grid;
}

}

和我的Activity.java的相关部分

 }

    final KategoriAdapter adapter = new KategoriAdapter(getApplicationContext(), mKategoriler, kategoriResimleri);
    grid=(GridView)findViewById(R.id.gv_kategoriler);
    grid.setAdapter(adapter);
    grid.setOnItemClickListener(new AdapterView.OnItemClickListener() {

        @Override
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
            adapter.useNewTemplate(position);
            Toast.makeText(getApplicationContext(), mKategoriler[position].toString(),Toast.LENGTH_SHORT).show();
        }
    });

提前致谢。