zhanghaochen / ParentControl

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Commit ae79188a189d4dd3f869d52c08b78dde7c575fe7

Authored by shixianjie 2024-10-11 14:30:37 +0800

1 parent 4aaa2170c0

Exists in master

去掉自定义排序

Showing 3 changed files with 1 additions and 14 deletions Show diff stats

app/src/main/java/com/hjx/parent/StuHomeworkActivity.java

Diff comments View file @ae79188

 package com.hjx.parent;
 import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.os.Bundle;
 import android.view.View;
 import android.widget.LinearLayout;
 import android.widget.PopupWindow;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.lifecycle.MutableLiveData;
 import com.chad.library.adapter.base.BaseQuickAdapter;
 import com.chad.library.adapter.base.BaseViewHolder;
 import com.google.android.material.tabs.TabLayout;
 import com.google.gson.Gson;
 import com.hjx.parent.adapter.HomeworkListAdapter;
 import com.hjx.parent.databinding.ActivityStudentHomeworkBinding;
 import com.hjx.parent.databinding.PopupFilterFeedbackBinding;
 import com.hjx.parent.databinding.PopupFilterGradeBinding;
 import com.hjx.parent.databinding.PopupFilterSubjectBinding;
 import com.hjx.parent.databinding.PopupFilterTermBinding;
 import com.hjx.parent.dialog.MsgConfirmDialog;
 import com.hjx.parent.dialog.StageHuyouDialog;
 import com.hjx.parent.function.Function1;
 import com.hjx.parent.rx.BaseRxActivity;
 import com.prws.common.bean.ResponseResult;
 import com.prws.common.bean.Student;
 import com.prws.common.bean.homework.HomeworkList;
 import com.prws.common.bean.homework.StDetail;
 import com.prws.common.net.NetWorks;
 import com.prws.common.utils.SharedPreferencesUtil;
 import com.trello.rxlifecycle2.android.RxLifecycleAndroid;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Collections;
 import java.util.Date;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
 import io.reactivex.Observable;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.schedulers.Schedulers;
 public class StuHomeworkActivity extends BaseRxActivity<ActivityStudentHomeworkBinding> {
     private final HomeworkListAdapter homeworkAdapter = new HomeworkListAdapter();
     private final List<StDetail> mWeekList = new ArrayList<>();
     private final List<StDetail> mStageList = new ArrayList<>();
     private final HuyouAdapter weekAdapter = new HuyouAdapter(mWeekList);
     private final HuyouAdapter stageAdapter = new HuyouAdapter(mStageList);
     PopupWindow subjectFilter, gradeFilter, termFilter, feedbackFilter;
     MsgConfirmDialog deleteDialog;
     StageHuyouDialog stageHuyouDialog;
     State state = new State();
     private void handlerIntent() {
         String json = getIntent().getStringExtra("studentJson");
         if (json == null) json = (String) SharedPreferencesUtil.getData("student", "");
         try { state.student = new Gson().fromJson(json, Student.class); }
         catch (Throwable t) { t.printStackTrace(); }
     }
     @SuppressLint("SetTextI18n")
     @Override
     public void initView(Bundle savedInstanceState) {
         handlerIntent();
         if (state.student == null) {
             finish();
             return;
         }
         binding.toolbar.setNavigationOnClickListener(v -> onBackPressed());
         binding.tvTitle.setText(state.student.stuName + "的全部作业");
         setupTab();
         homeworkAdapter.setEmptyView(R.layout.empty_list_homework, binding.recyclerView);
         weekAdapter.setEmptyView(R.layout.empty_huyou_list, binding.recyclerView);
         stageAdapter.setEmptyView(R.layout.empty_huyou_stage, binding.recyclerView);
         binding.recyclerView.setAdapter(homeworkAdapter);
         deleteDialog = new MsgConfirmDialog.Builder(this)
                 .setMessage("确认要删除吗？一旦删除不可恢复")
                 .setPositive("暂不删除")
                 .setNegative("确定删除")
                 .build();
         binding.ftSubject.setOnClickListener(v -> showSubjectFilter());
         binding.ftGrade.setOnClickListener(v -> showGradeFilter());
         binding.ftTerm.setOnClickListener(v -> showTermFilter());
         binding.ftFeedback.setOnClickListener(v -> showFeedbackFilter());
         homeworkAdapter.deleteCall = data -> {
             deleteDialog.show(null, () -> {
                 deleteHomework(data);
                 return true;
             });
         };
         homeworkAdapter.detailCall = data -> {
             if (data.getRight() == null) {
                 Intent intent = new Intent(this, HomeworkDetailActivity.class);
                 intent.putExtra("data", data);
                 intent.putExtra("student", state.student);
                 startActivity(intent);
             } else {
                 Intent intent = new Intent(this, HomeworkShareActivity.class);
                 intent.putExtra("student", state.student);
                 intent.putExtra("id", data.getId());
                 intent.putExtra("grade", data.getGrade());
                 intent.putExtra("subject", data.getSubject());
                 String name = new SimpleDateFormat("yyyy年M月d日作业", Locale.CHINA).format(data.uploadTime);
                 intent.putExtra("name", name);
                 startActivity(intent);
             }
         };
         binding.btnChangeStudent.setOnClickListener(v -> {
             Intent intent = new Intent(this, TeacherChooseActivity.class);
             intent.putExtra("needBack", true);
             startActivityForResult(intent, 0xA01);
          });
         binding.btnGeneralHuyou.setOnClickListener(v -> generalWeek());
         binding.btnStageHuyou.setOnClickListener(v -> {
             if (stageHuyouDialog == null) stageHuyouDialog = new StageHuyouDialog(this);
             stageHuyouDialog.show(this::generalStage);
         });
         weekAdapter.detailCall = data -> goHuyou(data, 0);
         stageAdapter.detailCall = data -> goHuyou(data, 1);
         weekAdapter.deleteCall = data -> {
             deleteDialog.show(null, () -> {
                 deleteHuyou(data);
                 return true;
             });
         };
         stageAdapter.deleteCall = weekAdapter.deleteCall;
         getWeekHuyou();
         getStageHuyou();
     }
     private void goHuyou(StDetail data, int type) {
         Intent intent = new Intent(this, HuyouDetailActivity.class);
         intent.putExtra("id", data.id);
         intent.putExtra("type", type);
         intent.putExtra("student", state.student);
         startActivity(intent);
     }
     @Override
     protected void onStart() {
         super.onStart();
         getHomework();
     }
     @SuppressLint("SetTextI18n")
     @Override
     protected void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
         super.onActivityResult(requestCode, resultCode, data);
         if (requestCode == 0xA01 && resultCode == RESULT_OK) {
             String json = (String) SharedPreferencesUtil.getData("student", "");
             try {
                 state.student = new Gson().fromJson(json, Student.class);
                 binding.tvTitle.setText(state.student.stuName + "的全部作业");
                 getHomework();
                 getWeekHuyou();
                 getStageHuyou();
             }
             catch (Throwable t) { t.printStackTrace(); }
         }
     }
     private void setupTab() {
         binding.tabLayout.addTab(binding.tabLayout.newTab().setText("每日作业"));
         binding.tabLayout.addTab(binding.tabLayout.newTab().setText("每周总结"));
         binding.tabLayout.addTab(binding.tabLayout.newTab().setText("阶段性总结"));
         binding.tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
             @Override
             public void onTabSelected(TabLayout.Tab tab) {
                 binding.filterBar.setVisibility(View.GONE);
                 binding.weekBar.setVisibility(View.GONE);
                 binding.stageBar.setVisibility(View.GONE);
                 if (tab.getPosition() == 0) { //每日
                     binding.filterBar.setVisibility(View.VISIBLE);
                     binding.recyclerView.setAdapter(homeworkAdapter);
                 } else if (tab.getPosition() == 1) { //每周
                     binding.weekBar.setVisibility(View.VISIBLE);
                     binding.recyclerView.setAdapter(weekAdapter);
                 } else if (tab.getPosition() == 2) { //阶段
                     binding.stageBar.setVisibility(View.VISIBLE);
                     binding.recyclerView.setAdapter(stageAdapter);
                 }
             }
             @Override
             public void onTabUnselected(TabLayout.Tab tab) {
             }
             @Override
             public void onTabReselected(TabLayout.Tab tab) {
             }
         });
     }
     @SuppressLint("CheckResult")
     protected void deleteHomework(HomeworkList data) {
         NetWorks.service_url.deleteHomework(NetWorks.getHeader(), data.getId())
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .compose(RxLifecycleAndroid.bindActivity(getRxLifecycle()))
                 .subscribe((response, th) -> {
                     if (th != null) th.printStackTrace();
                     if (response != null && response.getSuccess()) {
                         getHomework();
                     }
                 });
     }
     @SuppressLint("CheckResult")
     protected void getHomework() {
         NetWorks.service_url.getStudentHomework(NetWorks.getHeader(), state.student.stuId)
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .compose(RxLifecycleAndroid.bindActivity(getRxLifecycle()))
                 .toObservable()
                 .concatMap(response -> Observable.fromIterable(response.getData()))
                 // 过滤
                 .filter(data -> { // 学科
                     String subject = state.subject.getValue();
                     if (subject == null || subject.isEmpty()) return true;
                     else return subject.equals(data.getSubject());
                 })
                 .filter(data -> { // 年级
                     String grade = state.grade.getValue();
                     if (grade == null || grade.isEmpty()) return true;
                     else return grade.equals(data.getGrade());
                 })
                 .filter(data -> { // 学期
                     String term = state.term.getValue();
                     if (term == null || term.isEmpty()) return true;
                     else return term.equals(data.getTerm());
                 })
                 .filter(data -> { // 反馈
                     Integer feedback = state.feedback.getValue();
                     if (feedback == null || feedback == 0) return true;
                     else return (feedback == 1 && data.getRight() != null) || (feedback == 2 && data.getRight() == null);
                 })
                 // 过滤完成, 收集
                 .toList()
                 .subscribe((data, th) -> {
                     if (th != null) th.printStackTrace();
-                    if (data != null) {
-                        Collections.sort(data);
-                    }
                     homeworkAdapter.setNewData(data);
                 });
     }
     @SuppressLint({"CheckResult", "NotifyDataSetChanged"})
     private void getWeekHuyou() {
         NetWorks.service_url.getHuyouList(NetWorks.getHeader(), state.student.stuId, 0)
                 .compose(transformSingle())
                 .map(ResponseResult::getData)
                 .subscribe((list, throwable) -> {
                     if (throwable != null) {
                         throwable.printStackTrace();
                         return;
                     }
                     if (list != null) {
                         mWeekList.clear();
                         mWeekList.addAll(list);
                         weekAdapter.notifyDataSetChanged();
                         boolean exist = false;
                         int thisWeek = Calendar.getInstance().get(Calendar.WEEK_OF_YEAR);
                         for (StDetail bean: mWeekList) {
                             Calendar other = Calendar.getInstance();
                             other.setTime(bean.endTime);
                             if (other.get(Calendar.WEEK_OF_YEAR) == thisWeek) {
                                 exist = true;
                                 break;
                             }
                         }
                         binding.btnGeneralHuyou.setVisibility(exist ? View.GONE : View.VISIBLE);
                     }
                 });
     }
     @SuppressLint({"CheckResult", "NotifyDataSetChanged"})
     private void getStageHuyou() {
         NetWorks.service_url.getHuyouList(NetWorks.getHeader(), state.student.stuId, 1)
                 .compose(transformSingle())
                 .map(ResponseResult::getData)
                 .subscribe((list, throwable) -> {
                     if (throwable != null) {
                         throwable.printStackTrace();
                         return;
                     }
                     if (list != null) {
                         mStageList.clear();
                         mStageList.addAll(list);
                         stageAdapter.notifyDataSetChanged();
                     }
                 });
     }
     @SuppressLint("CheckResult")
     private void generalWeek() {
         showLoadingDialog("稍等...");
         NetWorks.service_url.generalHuyou()
                 .compose(transformSingle())
                 .subscribe((response, throwable) -> {
                     cancelLoadingDialog();
                     if (throwable != null) {
                         loadFail("失败");
                         throwable.printStackTrace();
                         return;
                     }
                     if (response != null && response.getSuccess()) {
                         binding.btnGeneralHuyou.setVisibility(View.GONE);
                         getWeekHuyou();
                     }
                 });
     }
     @SuppressLint("CheckResult")
     private void generalStage(Date startDate, Date endDate, String subject) {
         SimpleDateFormat format = new SimpleDateFormat("yyy-MM-dd HH:mm:ss", Locale.CHINA);
         Map<String, Object> body = new HashMap<>();
         body.put("stuId", state.student.stuId);
         body.put("startTime", format.format(startDate));
         body.put("endTime", format.format(endDate));
         body.put("subject", subject);
         showLoadingDialog("稍等...");
         NetWorks.service_url.generalStageHuyou(NetWorks.getHeader(), body)
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .compose(RxLifecycleAndroid.bindActivity(getRxLifecycle()))
                 .subscribe((response, throwable) -> {
                     if (throwable != null) {
                         loadFail("失败");
                         throwable.printStackTrace();
                         return;
                     }
                     if (response.getSuccess()) {
                         getStageHuyou();
                         cancelLoadingDialog();
                     } else {
                         loadFail(response.getMsg());
                     }
                 });
     }
     @SuppressLint("CheckResult")
     private void deleteHuyou(StDetail detail) {
         showLoadingDialog("稍等...");
         NetWorks.service_url.deleteHuyou(NetWorks.getHeader(), detail.id)
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .compose(RxLifecycleAndroid.bindActivity(getRxLifecycle()))
                 .subscribe((response, throwable) -> {
                     cancelLoadingDialog();
                     if (throwable != null) {
                         loadFail("失败");
                         throwable.printStackTrace();
                         return;
                     }
                     if (detail.type == 0) {
                         getWeekHuyou();
                     } else {
                         getStageHuyou();
                     }
                 });
     }
     private void showSubjectFilter() {
         if (subjectFilter == null) {
             PopupFilterSubjectBinding db = PopupFilterSubjectBinding.inflate(getLayoutInflater());
             db.setLifecycleOwner(this);
             db.setState(state);
             db.bg.setOnClickListener(v -> subjectFilter.dismiss());
             subjectFilter = new PopupWindow(db.getRoot(), LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
             subjectFilter.setOutsideTouchable(true);
         }
         subjectFilter.showAsDropDown(binding.anchorView);
         state.onFilter = i -> {
             subjectFilter.dismiss();
             String subject = state.subject.getValue();
             binding.ftSubject.setActivated(subject != null && !subject.isEmpty());
             binding.ftSubject.setText(subject == null || subject.isEmpty() ? "学科" : subject);
             getHomework();
         };
     }
     private void showGradeFilter() {
         if (gradeFilter == null) {
             PopupFilterGradeBinding db = PopupFilterGradeBinding.inflate(getLayoutInflater());
             db.setLifecycleOwner(this);
             db.setState(state);
             db.bg.setOnClickListener(v -> gradeFilter.dismiss());
             gradeFilter = new PopupWindow(db.getRoot(), LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
             gradeFilter.setOutsideTouchable(true);
         }
         gradeFilter.showAsDropDown(binding.anchorView);
         state.onFilter = i -> {
             gradeFilter.dismiss();
             String grade = state.grade.getValue();
             binding.ftGrade.setActivated(grade != null && !grade.isEmpty());
             binding.ftGrade.setText(grade == null || grade.isEmpty() ? "年级" : grade);
             getHomework();
         };
     }
     private void showTermFilter() {
         if (termFilter == null) {
             PopupFilterTermBinding db = PopupFilterTermBinding.inflate(getLayoutInflater());
             db.setLifecycleOwner(this);
             db.setState(state);
             db.bg.setOnClickListener(v -> termFilter.dismiss());
             termFilter = new PopupWindow(db.getRoot(), LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
             termFilter.setOutsideTouchable(true);
         }
         termFilter.showAsDropDown(binding.anchorView);
         state.onFilter = i -> {
             termFilter.dismiss();
             String term = state.term.getValue();
             binding.ftTerm.setActivated(term != null && !term.isEmpty());
             binding.ftTerm.setText(term == null || term.isEmpty() ? "学期" : term);
             getHomework();
         };
     }
     private void showFeedbackFilter() {
         if (feedbackFilter == null) {
             PopupFilterFeedbackBinding db = PopupFilterFeedbackBinding.inflate(getLayoutInflater());
             db.setLifecycleOwner(this);
             db.setState(state);
             db.bg.setOnClickListener(v -> feedbackFilter.dismiss());
             feedbackFilter = new PopupWindow(db.getRoot(), LinearLayout.LayoutParams.MATCH_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT);
             feedbackFilter.setOutsideTouchable(true);
         }
         feedbackFilter.showAsDropDown(binding.anchorView);
         state.onFilter = i -> {
             feedbackFilter.dismiss();
             int feedback = state.feedback.getValue().intValue();
             binding.ftFeedback.setActivated(feedback != 0);
             binding.ftFeedback.setText(feedback == 0 ? "反馈状态" : feedback == 1 ? "已反馈" : "未反馈");
             getHomework();
         };
     }
     @Override
     protected ActivityStudentHomeworkBinding getViewBinding() {
         return ActivityStudentHomeworkBinding.inflate(getLayoutInflater());
     }
     public static class State {
         public Student student;
         public Function1<Integer> onFilter = i -> { };
         public MutableLiveData<String> subject = new MutableLiveData<>("");
         public void setSubject(String value) {
             subject.setValue(value);
             onFilter.invoke(1);
         }
         public MutableLiveData<String> grade = new MutableLiveData<>("");
         public void setGrade(String value) {
             grade.setValue(value);
             onFilter.invoke(2);
         }
         public MutableLiveData<String> term = new MutableLiveData<>("");
         public void setTerm(String value) {
             term.setValue(value);
             onFilter.invoke(3);
         }
         //0:全部, 1: 已反馈, 2:未反馈
         public MutableLiveData<Integer> feedback = new MutableLiveData<>(0);
         public void setFeedback(int value) {
             feedback.setValue(value);
             onFilter.invoke(4);
         }
     }
     static class HuyouAdapter extends BaseQuickAdapter<StDetail, BaseViewHolder> {
         public Function1<StDetail> deleteCall;
         public Function1<StDetail> detailCall;
         public Student student;
         public HuyouAdapter(@Nullable List<StDetail> data) {
             super(R.layout.item_homework_list, data);
         }
         @SuppressLint("SetTextI18n,SimpleDateFormat")
         @Override
         protected void convert(@NonNull BaseViewHolder holder, StDetail data) {
             holder.setGone(R.id.tvFlag, false);
             int subjectImg;
             switch (data.homeworkSubject) {
                 case "语文":
                     subjectImg = R.drawable.ic_chinese;
                     break;
                 case "英语":
                     subjectImg = R.drawable.ic_english;
                     break;
                 case "物理":
                     subjectImg = R.drawable.ic_physics;
                     break;
                 case "化学":
                     subjectImg = R.drawable.ic_chemistry;
                     break;
                 case "数学":
                 default:
                     subjectImg = R.drawable.ic_math;
             }
             holder.setImageResource(R.id.ivSubject, subjectImg);
             Date endDate = new Date(data.endTime.getTime() - 1000);
             String startStr = new SimpleDateFormat("yyyy.M.d").format(data.startTime);
             String endStr = new SimpleDateFormat("-M.d").format(endDate);
             String typeStr = data.type == 0 ? "作业周总结" : "作业阶段性总结";
             String title = startStr + endStr + data.homeworkSubject + typeStr;
             holder.setText(R.id.tvName, title);
             holder.setText(R.id.tvGrade, data.grade);
             View btnDelete = holder.getView(R.id.btnDelete);
             View btnDetail = holder.getView(R.id.btnDetail);
             btnDelete.setOnClickListener(v -> {
                 if (deleteCall != null) deleteCall.invoke(data);
             });
             btnDetail.setOnClickListener(v -> {
                 if (detailCall != null) detailCall.invoke(data);
             });
         }
         private SimpleDateFormat getFormatWithGmt8(String pattern) {
             SimpleDateFormat format = new SimpleDateFormat(pattern, Locale.CHINA);
             //format.setTimeZone(TimeZone.getTimeZone("GMT+16"));
             return format;
         }
     }
 }

app/src/main/java/com/hjx/parent/fragment/ErrorFragment.java

Diff comments View file @ae79188

 package com.hjx.parent.fragment;
 import static android.app.Activity.RESULT_OK;
 import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.net.Uri;
 import android.os.Bundle;
 import android.provider.MediaStore;
 import android.text.TextUtils;
 import android.util.Log;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.core.content.FileProvider;
 import androidx.recyclerview.widget.RecyclerView;
 import com.bumptech.glide.Glide;
 import com.bumptech.glide.load.resource.bitmap.RoundedCorners;
 import com.bumptech.glide.request.RequestOptions;
 import com.chad.library.adapter.base.BaseQuickAdapter;
 import com.chad.library.adapter.base.BaseViewHolder;
 import com.google.android.material.tabs.TabLayout;
 import com.google.gson.Gson;
 import com.hjq.permissions.OnPermissionCallback;
 import com.hjq.permissions.Permission;
 import com.hjq.permissions.XXPermissions;
 import com.hjx.parent.ErrorListActivity;
 import com.hjx.parent.HomeworkDetailActivity;
 import com.hjx.parent.ImageActivity;
 import com.hjx.parent.R;
 import com.hjx.parent.StuHomeworkActivity;
 import com.hjx.parent.TeacherChooseActivity;
 import com.hjx.parent.adapter.ErrorAdapter;
 import com.hjx.parent.adapter.HomeworkAdapter;
 import com.hjx.parent.bean.StudentBean;
 import com.hjx.parent.databinding.FragmentErrorBookBinding;
 import com.hjx.parent.rx.BaseRxFragment;
 import com.prws.common.bean.PageInfo;
 import com.prws.common.bean.ResponseResult;
 import com.prws.common.bean.Student;
 import com.prws.common.bean.TopicBean;
 import com.prws.common.net.NetWorks;
 import com.prws.common.utils.BitmapUtils;
 import com.prws.common.utils.CommonUtil;
 import com.prws.common.utils.ScreenUtils;
 import com.prws.common.utils.SharedPreferencesUtil;
 import com.prws.common.utils.dialog.MyButtomDialog;
 import com.trello.rxlifecycle2.android.RxLifecycleAndroid;
 import com.zhangteng.imagepicker.bean.ImageInfo;
 import com.zhangteng.imagepicker.config.ImagePickerConfig;
 import com.zhangteng.imagepicker.config.ImagePickerEnum;
 import com.zhangteng.imagepicker.config.ImagePickerOpen;
 import com.zhangteng.imagepicker.imageloader.GlideImageLoader;
 import com.zhangteng.utils.IHandlerCallBack;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import io.reactivex.Observable;
 import io.reactivex.Observer;
 import io.reactivex.android.schedulers.AndroidSchedulers;
 import io.reactivex.disposables.Disposable;
 import io.reactivex.schedulers.Schedulers;
 public class ErrorFragment extends BaseRxFragment<FragmentErrorBookBinding> {
     StudentBean studentBean;
     private int subject;
     private ErrorAdapter errorAdapter;
     private HomeworkAdapter homeworkAdapter;
     private String filePath;
     @Override
     protected FragmentErrorBookBinding onCreateViewBinding(@NonNull LayoutInflater inflater, @Nullable ViewGroup parent) {
         return FragmentErrorBookBinding.inflate(inflater, parent, false);
     }
     public void refreshStudent() {
         String student = (String) SharedPreferencesUtil.getData("student", "");
         try {
             studentBean = new Gson().fromJson(student, StudentBean.class);
             getBinding().tvChoose.setText(studentBean.getStuName());
         } catch (Exception e) {
             e.printStackTrace();
         }
     }
     @Override
     public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
         super.onViewCreated(view, savedInstanceState);
         String photo = (String) SharedPreferencesUtil.getData("photo", "");
         if (!TextUtils.isEmpty(photo)) {
             RoundedCorners roundedCorners = new RoundedCorners(ScreenUtils.dpToPx(getContext(), 45));
             RequestOptions options = RequestOptions.bitmapTransform(roundedCorners);
             Glide.with(getContext()).load(photo).apply(options).into(getBinding().ivStudent);
         }
         String name = (String) SharedPreferencesUtil.getData("name", "");
         getBinding().tvName.setText(name);
         refreshStudent();
         getBinding().tvChoose.setOnClickListener(v -> startActivity(new Intent(getContext(), TeacherChooseActivity.class)));
         getBinding().rlTakePhoto.setOnClickListener(v -> takePhoto(0));
         getBinding().flEntryHomework.setOnClickListener(v -> takePhoto(1));
         BaseQuickAdapter adapter = new BaseQuickAdapter(R.layout.item_subject, Arrays.asList(getResources().getStringArray(R.array.filter_subject))) {
             @Override
             public void onBindViewHolder(@NonNull RecyclerView.ViewHolder holder, int position) {
             }
             @Override
             protected void convert(@NonNull BaseViewHolder item, Object o) {
                 item.setText(R.id.tv_subject, getResources().getStringArray(R.array.filter_subject)[item.getAdapterPosition()]);
                 switch (item.getAdapterPosition()) {
                     case 0:
                         item.setImageResource(R.id.iv_subject, R.mipmap.ic_chinese);
                         break;
                     case 1:
                         item.setImageResource(R.id.iv_subject, R.mipmap.ic_math);
                         break;
                     case 2:
                         item.setImageResource(R.id.iv_subject, R.mipmap.ic_english);
                         break;
                     case 3:
                         item.setImageResource(R.id.iv_subject, R.mipmap.ic_physics);
                         break;
                     case 4:
                         item.setImageResource(R.id.iv_subject, R.mipmap.ic_chemistry);
                         break;
                 }
                 ViewGroup.LayoutParams layoutParams = item.getView(R.id.rl_subject).getLayoutParams();
                 layoutParams.width = (CommonUtil.getScreenWidth(getContext()) - CommonUtil.dpToPx(getContext(), 30)) / 4;
                 item.getView(R.id.rl_subject).setLayoutParams(layoutParams);
                 item.getConvertView().setOnClickListener(v -> {
                     if (subject != item.getAdapterPosition()) {
                         subject = item.getAdapterPosition();
                         String subStr = getResources().getStringArray(R.array.filter_subject)[subject];
                         getError(subStr);
                         getHomework(subStr);
                     }
                 });
             }
         };
         getBinding().rvSubject.setAdapter(adapter);
         subject = 0;
         getError(getResources().getStringArray(R.array.filter_subject)[subject]);
         getBinding().llAll.setOnClickListener(v -> {
             if (binding.tabLayout.getSelectedTabPosition() == 0) {
                 Intent intent = new Intent(getContext(), ErrorListActivity.class);
                 startActivity(intent);
             } else {
                 Intent intent = new Intent(getContext(), StuHomeworkActivity.class);
                 startActivity(intent);
             }
         });
         errorAdapter = new ErrorAdapter(getActivity(), new ArrayList<>(), false);
         homeworkAdapter = new HomeworkAdapter();
         homeworkAdapter.setOnItemClickListener((baseQuickAdapter, view1, i) -> {
             Gson gson = new Gson();
             String json = gson.toJson(studentBean);
             Student s = gson.fromJson(json, Student.class);
             Intent intent = new Intent(requireContext(), HomeworkDetailActivity.class);
             intent.putExtra("student", s);
             intent.putExtra("data", homeworkAdapter.getData().get(i));
             startActivity(intent);
         });
         binding.rvMain.setAdapter(errorAdapter);
         binding.tabLayout.addTab(binding.tabLayout.newTab().setText("最近错题"));
         binding.tabLayout.addTab(binding.tabLayout.newTab().setText("最近作业"));
         binding.tabLayout.addOnTabSelectedListener(new TabLayout.OnTabSelectedListener() {
             @Override
             public void onTabSelected(TabLayout.Tab tab) {
                 if (tab.getPosition() == 0) {
                     binding.rvMain.setAdapter(errorAdapter);
                     binding.rvMain.setVisibility(errorAdapter.list.isEmpty() ? View.GONE : View.VISIBLE);
                     binding.llEmpty.setVisibility(errorAdapter.list.isEmpty() ? View.VISIBLE : View.GONE);
                     binding.tvListTitle.setText("最近错题");
                     binding.tvEmpty.setText("暂无错题～");
                 } else {
                     binding.rvMain.setAdapter(homeworkAdapter);
                     binding.rvMain.setVisibility(homeworkAdapter.getData().isEmpty() ? View.GONE : View.VISIBLE);
                     binding.llEmpty.setVisibility(homeworkAdapter.getData().isEmpty() ? View.VISIBLE : View.GONE);
                     binding.tvListTitle.setText("最近作业");
                     binding.tvEmpty.setText("暂无作业～");
                 }
             }
             @Override
             public void onTabUnselected(TabLayout.Tab tab) {
             }
             @Override
             public void onTabReselected(TabLayout.Tab tab) {
             }
         });
     }
     private void takePhoto(int type) {
         if (!XXPermissions.isGranted(getContext(), Permission.CAMERA, Permission.WRITE_EXTERNAL_STORAGE)) {
             XXPermissions.with(getContext())
                     // 申请多个权限
                     .permission(Permission.CAMERA).request(new OnPermissionCallback() {
                         @Override
                         public void onGranted(List<String> permissions, boolean all) {
                             if (all) {
                                 //开启扫码界面
                                 showButtonDialog(type);
                             } else {
                                 Toast.makeText(getContext(), "需要权限", Toast.LENGTH_SHORT).show();
                             }
                         }
                         @Override
                         public void onDenied(List<String> permissions, boolean never) {
                             XXPermissions.startPermissionActivity(getContext(), permissions);
                         }
                     });
         } else {
             showButtonDialog(type);
         }
     }
     private void showButtonDialog(int type) {
         MyButtomDialog dialog = new MyButtomDialog(getActivity(), R.style.BottomSheetDialog);
         View bottomView = LayoutInflater.from(getActivity()).inflate(R.layout.bottom_sheet_layout, null);
         dialog.setContentView(bottomView);
         bottomView.findViewById(R.id.take_photo).setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
                 dialog.dismiss();
                 Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
                 //确保有相机来处理Intent
                 filePath = requireActivity().getExternalFilesDir("images").getPath() + "/" + System.currentTimeMillis() + CommonUtil.getStr() + ".jpg";
                 File photoFile = new File(filePath);
                 //适配Android 7.0文件权限，通过FileProvider创建一个content类型的Uri
                 Uri photoUri = FileProvider.getUriForFile(requireActivity(), "com.hjx.parent.fileprovider", photoFile);
                 takePictureIntent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
                 takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, photoUri);
                 startActivityForResult(takePictureIntent, type == 0 ? 0xA01 : 0xA02);
             }
         });
         bottomView.findViewById(R.id.choose_photo).setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
                 dialog.dismiss();
                 ImagePickerConfig imagePickerConfig = new ImagePickerConfig.Builder().provider(getActivity().getPackageName() + ".fileprovider").imageLoader(new GlideImageLoader()) //图片加载器
                         .iHandlerCallBack(new HandlerCallBack(type))    //图片选择器生命周期监听（直接打开摄像头时无效）
                         .multiSelect(true)                 //是否多选
                         .isShowCamera(false).isVideoPicker(false)              //是否选择视频 默认false
                         .isImagePicker(true).imagePickerType(ImagePickerEnum.PHOTO_PICKER) //选择器打开类型
                         .maxImageSelectable(5)                        //图片可选择数
                         .maxHeight(1920)                              //图片最大高度
                         .maxWidth(1920)                               //图片最大宽度
                         .maxImageSize(3)                             //图片最大大小Mb
                         .isCrop(false).pathList(new ArrayList<>()).pickerThemeColorRes(R.color.image_picker_white).pickerTitleColorRes(R.color.image_picker_text_black).cropThemeColorRes(R.color.image_picker_white).cropTitleColorRes(R.color.image_picker_text_black).pickerBackRes(R.mipmap.image_picker_back_black).pickerFolderRes(R.mipmap.image_picker_folder_black).build();
                 ImagePickerOpen.getInstance().setImagePickerConfig(imagePickerConfig).pathList(new ArrayList<>()).open(getActivity());
             }
         });
         bottomView.findViewById(R.id.cancel).setOnClickListener(new View.OnClickListener() {
             @Override
             public void onClick(View view) {
                 dialog.dismiss();
             }
         });
         dialog.show();
     }
     @SuppressLint("CheckResult")
     protected void getHomework(String subject) {
         if (studentBean == null) return;
         NetWorks.service_url.getStudentHomework(NetWorks.getHeader(), studentBean.getStuId())
                 .subscribeOn(Schedulers.io())
                 .observeOn(AndroidSchedulers.mainThread())
                 .compose(RxLifecycleAndroid.bindFragment(getRxLifecycle()))
                 .map(ResponseResult::getData)
                 .toObservable()
                 .concatMap(Observable::fromIterable)
                 .filter(data -> subject.equals(data.getSubject()))
                 .filter(data -> data.getRight() == null)
                 .toList()
                 .subscribe((data, th) -> {
                     if (th != null) th.printStackTrace();
-                    if (data != null) {
-                        Collections.sort(data);
-                    }
                     homeworkAdapter.setNewData(data);
                     if (binding.tabLayout.getSelectedTabPosition() == 1) {
                         binding.rvMain.setVisibility(data == null || data.isEmpty() ? View.GONE : View.VISIBLE);
                         binding.llEmpty.setVisibility(data == null || data.isEmpty() ? View.VISIBLE : View.GONE);
                     }
                 });
     }
     private void getError(String subject) {
         if (studentBean == null) {
             return;
         }
         Map<String, Object> map = new HashMap<>();
         map.put("subject", subject);
         map.put("stuId", studentBean.getStuId());
         map.put("pageSize", 5);
         map.put("pageNum", 1);
         NetWorks.getError(map, new Observer<ResponseResult<PageInfo<TopicBean>>>() {
             @Override
             public void onSubscribe(Disposable d) {
             }
             @Override
             public void onNext(ResponseResult<PageInfo<TopicBean>> result) {
                 if (result.getData() != null && result.getCode() == 200) {
                     List<TopicBean> topicBeans = result.getData().getList();
                     errorAdapter.refresh(topicBeans);
                     if (binding.tabLayout.getSelectedTabPosition() == 0) {
                         if (topicBeans.size() > 0) {
                             getBinding().rvMain.setVisibility(View.VISIBLE);
                             getBinding().llEmpty.setVisibility(View.GONE);
                         } else {
                             getBinding().rvMain.setVisibility(View.GONE);
                             getBinding().llEmpty.setVisibility(View.VISIBLE);
                         }
                     }
                 }
             }
             @Override
             public void onError(Throwable e) {
                 e.printStackTrace();
             }
             @Override
             public void onComplete() {
             }
         });
     }
     @Override
     public void onResume() {
         super.onResume();
         String subStr = getResources().getStringArray(R.array.filter_subject)[subject];
         getError(subStr);
         getHomework(subStr);
     }
     public class HandlerCallBack implements IHandlerCallBack<ImageInfo> {
         int type;
         public HandlerCallBack(int type) {
             this.type = type;
         }
         private String TAG = "---ImagePicker---";
         List<ImageInfo> photoList = new ArrayList<>();
         @Override
         public void onStart() {
             Log.i(TAG, "onStart: 开启");
         }
         @Override
         public void onSuccess(List<ImageInfo> photoList) {
             this.photoList = photoList;
             Log.i(TAG, "onSuccess: 返回数据");
         }
         @Override
         public void onCancel() {
             Log.i(TAG, "onCancel: 取消");
         }
         @Override
         public void onFinish(List<ImageInfo> selectImage) {
             if (selectImage.size() == photoList.size()) {
                 ArrayList<String> strings = new ArrayList<>();
                 Intent intent = new Intent(getActivity(), ImageActivity.class);
                 for (ImageInfo imageInfo : selectImage) {
                     strings.add(imageInfo.getPath());
                 }
                 intent.putStringArrayListExtra("images", strings);
                 intent.putExtra("type", type);
                 startActivity(intent);
             }
         }
         @Override
         public void onError() {
             Log.i(TAG, "onError: 出错");
         }
     }
     @Override
     public void onActivityResult(int requestCode, int resultCode, @Nullable Intent data) {
         super.onActivityResult(requestCode, resultCode, data);
         if (resultCode != RESULT_OK) return;
         if (requestCode == 0xA01 || requestCode == 0xA02 && !TextUtils.isEmpty(filePath)) {
             Bitmap b = BitmapUtils.compress(BitmapFactory.decodeFile(filePath));
             String path = getContext().getExternalFilesDir("images").getPath() + "/" + System.currentTimeMillis() + CommonUtil.getStr() + ".jpg";
             CommonUtil.saveBitmapToUri(b, path);
             ArrayList<String> strings = new ArrayList<>();
             Intent intent = new Intent(getContext(), ImageActivity.class);
             strings.add(path);
             intent.putStringArrayListExtra("images", strings);
             intent.putExtra("type", requestCode == 0xA01 ? 0 : 1);
             startActivity(intent);
         }
     }
 }

libs/common/src/main/java/com/prws/common/bean/homework/HomeworkList.java

Diff comments View file @ae79188

 package com.prws.common.bean.homework;
 import com.google.gson.annotations.SerializedName;
 import java.io.Serializable;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Locale;
-public class HomeworkList implements Comparable<HomeworkList>, Serializable {
+public class HomeworkList implements Serializable {
     @SerializedName(value = "homeworkId", alternate = "id")
     private String homeworkId;
     @SerializedName(value = "name", alternate = "homeworkName")
     private String name;
     @SerializedName("grade")
     private String grade;
     @SerializedName("term")
     private String term;
     @SerializedName("subject")
     private String subject;
     private int completeFlag;
     private Integer total;
     private Integer right;
     public Date uploadTime;
     public Integer getTotal() {
         return total;
     }
     public Integer getRight() {
         return right;
     }
     public void setRight(Integer right) {
         this.right = right;
     }
     public void setTotal(Integer total) {
         this.total = total;
     }
     public void setId(String id) {
         this.homeworkId = id;
     }
     public void setName(String name) {
         this.name = name;
     }
     public void setGrade(String grade) {
         this.grade = grade;
     }
     public void setTerm(String term) {
         this.term = term;
     }
     public void setSubject(String subject) {
         this.subject = subject;
     }
     public void setCompleteFlag(int completeFlag) {
         this.completeFlag = completeFlag;
     }
     public String getId() {
         return homeworkId;
     }
     public String getName() {
         return name;
     }
     public String getGrade() {
         return grade;
     }
     public String getTerm() {
         return term;
     }
     public String getSubject() {
         return subject;
     }
     public int getCompleteFlag() {
         return completeFlag;
     }
-    @Override
-    public int compareTo(HomeworkList other) {
-        long time1 = this.uploadTime == null ? 0 : this.uploadTime.getTime();
-        long time2 = other.uploadTime == null ? 0 : other.uploadTime.getTime();
-        return (int) (time2 - time1);
-    }
     private String time;
     public String getFormatTime() {
         if (uploadTime == null) return "";
         if (time != null) return time;
         SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd", Locale.CHINA);
         time = format.format(uploadTime);
         return time;
     }
 }