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Android 未将我的数据设置在子位置,因为子数组不可用_Android - Fatal编程技术网

Android 未将我的数据设置在子位置,因为子数组不可用

Android 未将我的数据设置在子位置,因为子数组不可用,android,Android,此getItemViewType()为 之后,按类型设置视图支架,但不显示数据。我使用了一个arraylist,但我想使用两个arraylist来定位第一个父位置和第二个chhailed位置 public void onBindViewHolder(@NonNull final MyViewHolder holder, int position) { object = _arr_GameList.get(position); if (object != nu

此getItemViewType()为

之后,按类型设置视图支架,但不显示数据。我使用了一个arraylist,但我想使用两个arraylist来定位第一个父位置和第二个chhailed位置

    public void onBindViewHolder(@NonNull final MyViewHolder holder, int position) {
       object = _arr_GameList.get(position);
        if (object != null) {
            if (object.isFirstComment()) {
                setData(holder, position);
            } else {
                setData(holder, position);
            }
        }
    }
之后,按类型设置视图支架,但不显示数据。我使用了一个arraylist,但我想使用两个arraylist来定位第一个父位置和第二个chhailed位置

    private void ReplyCommentServiceCall(final MyViewHolder holder, int position, String comment_id, String comment_body) {
        Call<ResponseBody> call;
        call = LaravelRetrofite.addgetClient().AddreplyComment("Bearer " + preferencesUtility.getAccessToken(), "Application/json", article_id, comment_id, comment_body);
        call.enqueue(new Callback<ResponseBody>() {
            @Override
            public void onResponse(Call<ResponseBody> call, retrofit2.Response<ResponseBody> response) {
                try {
                    if (response.isSuccessful()) {
                        Log.v("Articalereplycomment", response.toString());
                        Log.v("replygetposition", "" + position);

                       boolean type = _arr_GameList.get(position).isFirstComment();
                        Log.v("layouttype", "" + type);
                        object = _arr_GameList.get(position);
                            ArticleCommentsModel articleCommentsModel = _arr_GameList.get(position + 1);
                            articleCommentsModel.setComment_body(comment_body);
                            articleCommentsModel.setDeleteCommentOption("1");
                            articleCommentsModel.setFirstComment(false);
                            _arr_GameList.add(articleCommentsModel);
                            setData(holder, position + 1);
                            notifyDataSetChanged();

                    } else {
                        // error case
                        switch (response.code()) {
                            case 404:
                                NetworkUtility.ToastFunction(mActivity, "not found");
                                break;
                            case 500:
                                NetworkUtility.ToastFunction(mActivity, "server broken");
                                break;
                            default:
                                NetworkUtility.ToastFunction(mActivity, "unknown error");
                                break;
                        }

                    }

                } catch (Exception e) {
                    String message = e.getMessage().replace("java.lang.Throwable: ", "");


                }
            }

            @Override
            public void onFailure(Call<ResponseBody> call, Throwable t) {
                Log.v("Upload", t.getMessage());
                String message = t.getMessage().replace("java.lang.Throwable: ", "");
            }
        });

    }
private void ReplyCommentServiceCall(最终MyViewHolder持有者,int位置,字符串注释\u id,字符串注释\u正文){
呼叫呼叫;
call=LaravelRetrofite.addgetClient().AddreplyComment(“承载者”+首选项.getAccessToken(),“应用程序/json”,文章id,评论id,评论正文);
call.enqueue(新回调(){
@凌驾
公共void onResponse(呼叫,改装2.响应){
试一试{
if(response.issusccessful()){
Log.v(“articalReplyComment”,response.toString());
Log.v(“replygetposition”和“+position”);
布尔类型=_arr_GameList.get(position.isFirstComment();
Log.v(“layouttype”,即“+”类型);
object=\u arr\u GameList.get(位置);
ArticleCommentsModel ArticleCommentsModel=\u arr\u GameList.get(位置+1);
articleCommentsModel.setComment\u正文(comment\u正文);
articleCommentsModel.setDeleteCommentOption(“1”);
articleCommentsModel.setFirstComment(假);
_arr_GameList.add(articleCommentsModel);
设置数据(保持架,位置+1);
notifyDataSetChanged();
}否则{
//错误案例
开关(response.code()){
案例404:
NetworkUtility.toast函数(mActivity,“未找到”);
打破
案例500:
NetworkUtility.ToastFunction(mActivity,“服务器损坏”);
打破
违约:
NetworkUtility.toast函数(mActivity,“未知错误”);
打破
}
}
}捕获(例外e){
String message=e.getMessage().replace(“java.lang.Throwable:,”);
}
}
@凌驾
失败时公共无效(调用调用,可丢弃的t){
Log.v(“Upload”,t.getMessage());
String message=t.getMessage().replace(“java.lang.Throwable:,”);
}
});
}

您确定方法正确吗

现在看来这是没有用的。 两种情况都是一样的

if (object.isFirstComment()) {
  setData(holder, position);
} else {
  setData(holder, position);
}

这是同样的方法,为什么你有一个if?
if (object.isFirstComment()) {
  setData(holder, position);
} else {
  setData(holder, position);
}