Android 如何从cardview中删除自定义卡

我使用自定义卡视图来显示服务器数据。我有一堆卡片，一张一张地出现。所以，我想知道，我应该如何删除整个卡点击删除按钮。 扫描仪图像

以下是适配器代码：

    public class CardAdapter<M> extends BaseCardAdapter implements View.OnLongClickListener {
            private List<Model> modelList;
            private Context context;
            TextView tvCount;

            public CardAdapter(List<Model> modelList, Context context, TextView tvCount) {
                this.modelList = modelList;
                this.context = context;
                this.tvCount = tvCount;
            }

            @Override
            public int getCount() {
                return modelList.size();
            }

            @Override
            public int getCardLayoutId() {
                return R.layout.card_item;
            }

            @RequiresApi(api = Build.VERSION_CODES.N)
            @Override
            public void onBindData(final int position, final View cardview) {
        //      if (modelList==null || modelList.size()==0){
        //          return;
        //      }
        //        tvCount.setText((position)+"/"+modelList.size());

                // ImageView imageView=(ImageView)cardview.findViewById(R.id.imageView);
                TextView textView = (TextView) cardview.findViewById(R.id.textView);
                TextView textView1 = (TextView) cardview.findViewById(R.id.textView1);
                TextView textView2 = (TextView) cardview.findViewById(R.id.textView2);
                TextView textView3 = (TextView) cardview.findViewById(R.id.textView3);
                TextView textView4 = (TextView) cardview.findViewById(R.id.textView4);
                TextView textView5 = (TextView) cardview.findViewById(R.id.textView5);
                TextView textView6 = (TextView) cardview.findViewById(R.id.textView6);
                TextView textView7 = (TextView) cardview.findViewById(R.id.textView7);

                final Model model = modelList.get(position);
                //textView.setText ("Name" + ": " +  model.getName());
                String name = "<font color=#FFFFFF>Name:</font>";
                String nameOne = "<font color=#FFFFFF>" + " " + model.getName() + " </font>";
                textView.setText(Html.fromHtml(name + nameOne));

                //textView1.setText("Job Title" + ": " +  model.getJobTitle());
                String job = "<font color=#FFFFFF>Job Title:</font>";
                String jobOne = "<font color=#FFFFFF>" + " " + model.getJobTitle() + " </font>";
                textView1.setText(Html.fromHtml(job + jobOne));

                //textView2.setText("Company" + ": " +  model.getCompany());
                String company = "<font color=#FFFFFF>Company:</font>";
                String companyOne = "<font color=#FFFFFF>" + " " + model.getCompany() + " </font>";
                textView2.setText(Html.fromHtml(company + companyOne));

                //textView3.setText("Telephone" + ": " +  model.getTelephone());
                String telephone = "<font color=#FFFFFF>Telephone:</font>";
                String telephoneOne = "<font color=#FFFFFF>" + " " + model.getTelephone() + " </font>";
                textView3.setText(Html.fromHtml(telephone + telephoneOne));

                //textView4.setText("Mobile" + ": " +  model.getMobile());
                String mobile = "<font color=#FFFFFF>Mobile:</font>";
                String mobileOne = "<font color=#FFFFFF>" + " " + model.getMobile() + " </font>";
                textView4.setText(Html.fromHtml(mobile + mobileOne));

                //textView5.setText("Email" + ": " +  model.getEmail());
                String email = "<font color=#FFFFFF>Email:</font>";
                String emailOne = "<font color=#FFFFFF>" + " " + model.getEmail() + " </font>";
                textView5.setText(Html.fromHtml(email + emailOne));

                //textView6.setText("Address" + ": " +  model.getAddress());
                String address = "<font color=#FFFFFF>Address:</font>";
                String addressOne = "<font color=#FFFFFF>" + " " + model.getAddress() + " </font>";
                textView6.setText(Html.fromHtml(address + addressOne));

                //textView7.setText("Narration" + ": " +  model.getNarration());
                String narration = "<font color=#FFFFFF>Narration:</font>";
                String narrationOne = "<font color=#FFFFFF>" + " " + model.getNarration() + " </font>";
                textView7.setText(Html.fromHtml(narration + narrationOne));

cardview.findViewById(R.id.textView).setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                Model model = modelList.get(position);

                customDialogAddContactnShare(model);

                return false;
            }
        });

        cardview.findViewById(R.id.textView2).setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                Model model = modelList.get(position);

                customDialogSearch(model.getCompany());

                return false;
            }
        });

        cardview.findViewById(R.id.textView4).setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                Model model = modelList.get(position);

                customeDilogMobCallnMsg(model.getMobile());

                return false;
            }
        });

        cardview.findViewById(R.id.textView3).setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                Model model = modelList.get(position);

                customDilogTeleCallnMsg(model.getTelephone());
                return false;
            }
        });

        cardview.findViewById(R.id.textView5).setOnLongClickListener(new View.OnLongClickListener() {

            @Override
            public boolean onLongClick(View v) {
                Model model = modelList.get(position);

                customDialogMail(model.getEmail());

                return false;
            }
        });

        cardview.findViewById(R.id.textView6).setOnLongClickListener(new View.OnLongClickListener() {
            @Override
            public boolean onLongClick(View v) {
                Model model = modelList.get(position);

                customDialogMapAddress(model.getAddress());

                return false;
            }
        });

        //tvCount.setText(modelList.size());
        //Toast.makeText(context," " + modelList.size(),Toast.LENGTH_SHORT).show();
        // Picasso.with(context).load(model.getImage()).into(imageView);
    }

    @Override
    public boolean onLongClick(View v) {
        return false;
    }

公共类CardAdapter扩展BaseCardAdapter实现View.OnLongClickListener{
私有列表模型列表；
私人语境；
文本视图tvCount；
公共卡适配器（列表模型列表、上下文上下文、文本视图tvCount）{
this.modelList=modelList；
this.context=上下文；
this.tvCount=tvCount；
}
@凌驾
public int getCount（）{
返回modelList.size（）；
}
@凌驾
public int getCardLayoutId（）{
返回R.layout.card_项；
}
@RequiresApi（api=Build.VERSION\u code.N）
@凌驾
公共无效onBindData（最终整型位置，最终视图cardview）{
//如果（modelList==null | | modelList.size（）==0）{
//返回；
//      }
//setText（（位置）+“/”+modelList.size（））；
//ImageView ImageView=（ImageView）cardview.findViewById（R.id.ImageView）；
TextView TextView=（TextView）cardview.findViewById（R.id.TextView）；
TextView textView1=（TextView）cardview.findViewById（R.id.textView1）；
TextView textView2=（TextView）cardview.findViewById（R.id.textView2）；
TextView textView3=（TextView）cardview.findViewById（R.id.textView3）；
TextView textView4=（TextView）cardview.findViewById（R.id.textView4）；
TextView textView5=（TextView）cardview.findViewById（R.id.textView5）；
TextView textView6=（TextView）cardview.findViewById（R.id.textView6）；
TextView textView7=（TextView）cardview.findViewById（R.id.textView7）；
最终模型=modelList.get（位置）；
//textView.setText（“名称”+：“+model.getName（））；
String name=“name:”；
字符串nameOne=“+”+model.getName（）+”；
setText（Html.fromHtml（name+nameOne））；
//textView1.setText（“职务“+”：“+model.getJobTitle（））；
String job=“职务：”；
字符串jobOne=“”+”+model.getJobTitle（）+”；
textView1.setText（Html.fromHtml（job+jobOne））；
//textView2.setText（“公司”+：“+model.getCompany（））；
String company=“公司：”；
字符串companyOne=“+”+model.getCompany（）+”；
textView2.setText（Html.fromHtml（company+companyOne））；
//textView3.setText（“电话”+：“+model.getTelephone（））；
String telephone=“电话：”；
字符串telephoneOne=“+”+model.getTelephone（）+”；
textView3.setText（Html.fromHtml（电话+telephoneOne））；
//textView4.setText（“Mobile”+：“+model.getMobile（））；
String mobile=“mobile:”；
字符串mobileOne=“”+”+model.getMobile（）+”；
textView4.setText（Html.fromHtml（mobile+mobileOne））；
//textView5.setText（“Email”+：“+model.getEmail（））；
String email=“电子邮件：”；
字符串emailOne=“+”+model.getEmail（）+”；
textView5.setText（Html.fromHtml（email+emailOne））；
//textView6.setText（“地址”+：“+model.getAddress（））；
String address=“地址：”；
字符串addressOne=“+”+模型。getAddress（）+”；
textView6.setText（Html.fromHtml（address+addressOne））；
//textView7.setText（“旁白”+：“+model.getAttributement（））；
字符串旁白=“旁白：”；
字符串叙事One=“”+”+model.getAttransation（）+”；
textView7.setText（Html.fromHtml（旁白+旁白单））；
cardview.findViewById（R.id.textView）.setOnLongClickListener（新视图.OnLongClickListener（））{
@凌驾
仅长按公共布尔值（视图v）{
模型=模型列表.get（位置）；
customDialogAddContactnShare（模型）；
返回false；
}
});
cardview.findViewById（R.id.textView2）.setOnLongClickListener（新视图.OnLongClickListener（）{
@凌驾
仅长按公共布尔值（视图v）{
模型=模型列表.get（位置）；
customDialogSearch（model.getCompany（））；
返回false；
}
});
cardview.findViewById（R.id.textView4）.setOnLongClickListener（新视图.OnLongClickListener（）{
@凌驾
仅长按公共布尔值（视图v）{
模型=模型列表.get（位置）；
customeDilogMobCallnMsg（model.getMobile（））；
返回false；
}
});
cardview.findViewById（R.id.textView3）.setOnLongClickListener（新视图.OnLongClickListener（）{
@凌驾
仅长按公共布尔值（视图v）{
模型=模型列表.get（位置）；
CustomDiLogTelecollNMSG（model.getTelephone（））；
返回false；
}
});
cardview.findViewById（R.id.textView5）.setOnLongClickListener（新视图.OnLongClickListener（）{
@凌驾
仅长按公共布尔值（视图v）{
模型=模型列表.get（位置）；
customDialogMail（model.getEmail（））；
返回false；
}
});
cardview.findViewById（R.id.textView6）.设置长点击列表
private void deletePlace(int position) {
        DBOpenHelper dbOpenHcelper = new DBOpenHelper(context);
        dbOpenHelper.deleteData(arrayList.get(position).getEVENT());
        arrayList.remove(position);
        notifyItemRemoved(position);
        notifyItemRangeChanged(position,arrayList.size());