充值记录分页加载 补卡用户列表分页加载 通信模块添加日志方便分析长时间链接后不能通讯问题

zuoxiao

2023-12-18 5b602b536c5be89b2cbfd211025236fb41ba2fa3

 app/src/main/java/com/dayu/recharge/activity/ReplacementActivity.java

@@ -8,13 +8,24 @@
import android.view.View;
import android.widget.AdapterView;

import androidx.recyclerview.widget.LinearLayoutManager;

import com.dayu.recharge.adapter.NewCardAdapter;
import com.dayu.recharge.adapter.ReplacementAdapter;
import com.dayu.recharge.databinding.ActivityReplacementBinding;
import com.dayu.recharge.dbBean.UserCardBean;
import com.dayu.recharge.utils.ToastUtil;
import com.dayu.recharge.utils.TipUtil;
import com.dayu.recharge.view.EdtDialog;
import com.scwang.smart.refresh.footer.ClassicsFooter;
import com.scwang.smart.refresh.layout.api.RefreshLayout;
import com.scwang.smart.refresh.layout.listener.OnLoadMoreListener;

import java.util.ArrayList;
import java.util.List;

import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers;
import io.reactivex.rxjava3.core.Observable;
import io.reactivex.rxjava3.schedulers.Schedulers;

/**
 * Created by Android Studio.
@@ -24,47 +35,97 @@
 * 备注： 补卡界面
 */
public class ReplacementActivity extends BaseActivity {
    ActivityReplacementBinding binding;
    List<UserCardBean> userCardBeanList;
    NewCardAdapter adapter;
    ActivityReplacementBinding newcardListBinding;
    List<UserCardBean> userCardBeanList = new ArrayList<>();
    ReplacementAdapter adapter;
    long beginTime;
    long endTime;
    int page = 0;

    //每页数据条数
    int limit = 30;
    RefreshLayout myRefreshLayout;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        binding = ActivityReplacementBinding.inflate(LayoutInflater.from(this));
        setContentView(binding.getRoot());
        newcardListBinding = ActivityReplacementBinding.inflate(LayoutInflater.from(this));
        setContentView(newcardListBinding.getRoot());
        setRightButton();
        setData();
        initView();
        initList();
        getList();
    }

    private void initView() {
        binding.newCardListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {

    public void itemClick(View view) {
        UserCardBean userCardBean = userCardBeanList.get((int) view.getTag());
        Intent intent = new Intent(ReplacementActivity.this, NFCWreatActivity.class);
        intent.putExtra("dbUserCard", userCardBean);
        startActivity(intent);
    }

    private void initList() {
        myRefreshLayout = (RefreshLayout) newcardListBinding.refreshLayout;
        myRefreshLayout.setEnableRefresh(false);
        myRefreshLayout.setRefreshFooter(new ClassicsFooter(this));
        myRefreshLayout.setOnLoadMoreListener(new OnLoadMoreListener() {
            @Override
            public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
                UserCardBean userCardBean = userCardBeanList.get(position);
                Intent intent = new Intent(ReplacementActivity.this, NFCWreatActivity.class);
                intent.putExtra("dbUserCard", userCardBean);
                startActivity(intent);
            public void onLoadMore(RefreshLayout refreshlayout) {
                page = page + 1;
                getList();
            }
        });
        adapter = new ReplacementAdapter(this, userCardBeanList);
        LinearLayoutManager layoutManager = new LinearLayoutManager(this);
        newcardListBinding.recyclerView.setLayoutManager(layoutManager);
        newcardListBinding.recyclerView.setAdapter(adapter);
    }

    private void setData() {
        try {
            userCardBeanList = baseDao.userCardDao().findAll();
        } catch (Exception e) {
            e.printStackTrace();
        }
        adapter = new NewCardAdapter(this, userCardBeanList);
        binding.newCardListView.setAdapter(adapter);

    private void getList() {
        // 创建一个 Observable
        Observable<List<UserCardBean>> observable = Observable.create(emitter -> {
            // 在这里执行异步操作
            List<UserCardBean> beanList;
            if (beginTime == 0 && endTime == 0) {
                beanList = asynchBaseDao.userCardDao().findAll(page * limit, limit);
            } else {
                beanList = asynchBaseDao.userCardDao().findByTime(beginTime, endTime);
            }
            // 将结果发送给观察者
            emitter.onNext(beanList);
            emitter.onComplete();
        });
        // 订阅观察者
        observable.subscribeOn(Schedulers.io()) // 指定在 IO 线程执行
                .observeOn(AndroidSchedulers.mainThread()) // 指定在单一线程观察结果
                .subscribe(
                        result -> {
                            // 在这里处理结果，这里是在主线程中
//                            System.out.println("Result: " + result);
                            if (result.size() < limit) {
                                myRefreshLayout.finishLoadMoreWithNoMoreData();
                            }
                            if (result != null && result.size() > 0) {
                                userCardBeanList.addAll(result);
                            }
                            adapter.notifyDataSetChanged();
                        },
                        error -> {
                            // 处理错误
                            System.err.println("Error: " + error.getMessage());
                        }
                );
    }


    EdtDialog edtDialog;

    private void setRightButton() {
        titleBar.setOnItemclickListner(ClickType_RIGHT_TEXT, new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                EdtDialog edtDialog = new EdtDialog(ReplacementActivity.this, new EdtDialog.DialogBack() {
                edtDialog = new EdtDialog(ReplacementActivity.this, new EdtDialog.DialogBack() {
                    @Override
                    public void onOk(String data) {
                        List<UserCardBean> beans = baseDao.userCardDao().findByData(data);
@@ -73,15 +134,17 @@
                            userCardBeanList.addAll(beans);
                            adapter.notifyDataSetChanged();
                        } else {
                            ToastUtil.show("未找到该用户");
                            TipUtil.show("未找到该用户");
                        }
                        edtDialog.dismiss();
                    }

                    @Override
                    public void onCancel() {

                        edtDialog.dismiss();
                    }
                });
                edtDialog.show();
            }
        });
    }