version

fix:
update:修改包名

app/src/main/java/com/xwad/os/adapter/AddAppAdapter.java

@@ -0,0 +1,117 @@
+package com.xwad.os.adapter;
+
+import android.content.Context;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.xwad.os.BuildConfig;
+import com.xwad.os.R;
+import com.xwad.os.bean.DesktopIcon;
+import com.xwad.os.manager.AppManager;
+import com.xwad.os.utils.BitmapUtils;
+import com.xwad.os.utils.IconUtils;
+
+import java.util.List;
+import java.util.Set;
+
+public class AddAppAdapter extends RecyclerView.Adapter<AddAppAdapter.AppHolder> {
+    private static final String TAG = "AddAppAdapter";
+
+    private Context mContext;
+
+    private List<DesktopIcon> desktopIcons;
+
+    private Set<String> packageSet;
+
+    @NonNull
+    @Override
+    public AppHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        mContext = parent.getContext();
+        return new AppHolder(LayoutInflater.from(mContext).inflate(R.layout.item_add_app, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull AppHolder holder, int position) {
+        DesktopIcon desktopIcon = desktopIcons.get(position);
+        String lable = desktopIcon.getLable();
+        holder.tv_appname.setText(lable);
+        holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
+        String pkg = desktopIcon.getPackageName();
+
+        if (packageSet != null) {
+            if (packageSet.contains(pkg)) {
+                holder.iv_select.setImageDrawable(mContext.getDrawable(R.drawable.icon_selected));
+            } else {
+                holder.iv_select.setImageDrawable(mContext.getDrawable(R.drawable.icon_unselect));
+            }
+        }
+
+        Log.e(TAG, "getView: " + pkg);
+        int i = IconUtils.appClassNameList.indexOf(pkg);
+        if (i != -1) {
+            String val = IconUtils.appIconList.get(i);
+            int resID = mContext.getResources().getIdentifier(val, "drawable", BuildConfig.APPLICATION_ID);
+            if (resID == 0) {
+                Log.e(TAG, "getView: not found src : " + pkg);
+                holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
+            } else {
+                holder.iv_icon.setImageDrawable(mContext.getResources().getDrawable(resID));
+            }
+        } else {
+            if (AppManager.ADD_NAME.equals(pkg)) {
+                holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
+            } else {
+                holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
+            }
+        }
+        holder.root.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                if (packageSet.contains(pkg)) {
+                    packageSet.remove(pkg);
+                    AppManager.getInstance().removePakcage(pkg);
+                } else {
+                    packageSet.add(pkg);
+                    AppManager.getInstance().addPakcage(pkg);
+                }
+                notifyDataSetChanged();
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return desktopIcons == null ? 0 : desktopIcons.size();
+    }
+
+    public void setDesktopIcons(List<DesktopIcon> desktopIcons) {
+        this.desktopIcons = desktopIcons;
+        notifyDataSetChanged();
+    }
+
+    public void setPackageSet(Set<String> packageSet) {
+        this.packageSet = packageSet;
+    }
+
+    class AppHolder extends RecyclerView.ViewHolder {
+        ConstraintLayout root;
+        TextView tv_appname;
+        ImageView iv_icon, iv_select;
+
+        public AppHolder(@NonNull View itemView) {
+            super(itemView);
+            root = itemView.findViewById(R.id.root);
+            tv_appname = itemView.findViewById(R.id.tv_appname);
+            iv_icon = itemView.findViewById(R.id.iv_icon);
+            iv_select = itemView.findViewById(R.id.iv_select);
+        }
+    }
+}

app/src/main/java/com/xwad/os/adapter/AppAdapter.java

@@ -0,0 +1,170 @@
+package com.xwad.os.adapter;
+
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.hjq.toast.Toaster;
+import com.xwad.os.BuildConfig;
+import com.xwad.os.R;
+import com.xwad.os.activity.ExitActivity;
+import com.xwad.os.activity.ManualActivity;
+import com.xwad.os.activity.PasswordActivity;
+import com.xwad.os.activity.service.ServiceActivity;
+import com.xwad.os.bean.DesktopIcon;
+import com.xwad.os.manager.AppManager;
+import com.xwad.os.manager.RemoteManager;
+import com.xwad.os.utils.ApkUtils;
+import com.xwad.os.utils.BitmapUtils;
+import com.xwad.os.utils.IconUtils;
+import com.xwad.os.utils.OpenApkUtils;
+import com.xwad.os.utils.Utils;
+
+import java.util.List;
+
+public class AppAdapter extends RecyclerView.Adapter<AppAdapter.AppHolder> {
+    private static final String TAG = "AppAdapter";
+
+    private Context mContext;
+
+    private List<DesktopIcon> desktopIcons;
+
+    @NonNull
+    @Override
+    public AppHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        mContext = parent.getContext();
+        return new AppHolder(LayoutInflater.from(mContext).inflate(R.layout.item_app, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull AppHolder holder, int position) {
+        DesktopIcon desktopIcon = desktopIcons.get(position);
+        String lable = desktopIcon.getLable();
+        holder.tv_appname.setText(lable);
+        holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
+        String pkg = desktopIcon.getPackageName();
+        Log.e(TAG, "getView: " + pkg);
+        int i = IconUtils.appClassNameList.indexOf(pkg);
+        if (i != -1) {
+            String val = IconUtils.appIconList.get(i);
+            int resID = mContext.getResources().getIdentifier(val, "drawable", BuildConfig.APPLICATION_ID);
+            if (resID == 0) {
+                Log.e(TAG, "getView: not found src : " + pkg);
+                holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
+            } else {
+                holder.iv_icon.setImageDrawable(mContext.getResources().getDrawable(resID));
+            }
+        } else {
+            switch (pkg) {
+                case AppManager.ADD_NAME:
+                case AppManager.UPDATE_NAME:
+                case AppManager.MANUAL_NAME:
+                case AppManager.SERVICE_NAME:
+                    holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
+                    break;
+                default:
+                    holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
+                    break;
+            }
+        }
+        holder.root.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                switch (pkg) {
+                    case AppManager.ADD_NAME:
+                        mContext.startActivity(new Intent(mContext, PasswordActivity.class));
+                        break;
+                    case AppManager.UPDATE_NAME:
+                        Intent intent = new Intent();
+                        ComponentName componentName = new ComponentName("com.uiui.zy", "com.uiui.zy.activity.update.UpdateActivity");
+                        intent.setComponent(componentName);
+                        try {
+                            mContext.startActivity(intent);
+                        } catch (Exception e) {
+                            Toaster.show("打开失败，请检查是否安装");
+                            Log.e(TAG, "onClick: " + e.getMessage());
+                        }
+                        break;
+                    case AppManager.MANUAL_NAME:
+                        mContext.startActivity(new Intent(mContext, ManualActivity.class));
+                        break;
+                    case AppManager.SERVICE_NAME:
+                        mContext.startActivity(new Intent(mContext, ServiceActivity.class));
+                        break;
+                    case "com.jxw.zwpg":
+                        OpenApkUtils.getInstance().openZuowenpigai6();
+                        break;
+                    case "com.jxw.gb.zwpg":
+                        OpenApkUtils.getInstance().openZuowenpigai();
+                        break;
+                    case "com.jxw.huiben":
+                        OpenApkUtils.getInstance().openARHuiben();
+                        break;
+                    case AppManager.DESKTOP_EXIT:
+                        exitDesktop();
+                        break;
+                    default:
+                        boolean settingOtherAppInstaller = RemoteManager.getInstance().showThirdApp();
+                        if (!settingOtherAppInstaller && !ApkUtils.isSystemApp(mContext, desktopIcon.getPackageName())) {
+                            Toaster.show("已禁止应用打开");
+                        } else {
+                            OpenApkUtils.getInstance().openApp(desktopIcon.getPackageName(), desktopIcon.getClassName());
+                        }
+                        break;
+                }
+
+            }
+        });
+    }
+
+    public void exitDesktop() {
+        Intent intent = new Intent("Receiver_Refresh_Password_Action");
+        intent.setPackage("com.uiui.zy");
+        mContext.sendBroadcast(intent);
+
+        boolean is_activation = RemoteManager.getInstance().getSnIsActivation();
+        if (is_activation) {
+            mContext.startActivity(new Intent(mContext, ExitActivity.class));
+        } else {
+            Utils.exitDesktop((Activity) mContext);
+        }
+    }
+
+    @Override
+    public int getItemCount() {
+        return desktopIcons == null ? 0 : desktopIcons.size();
+    }
+
+    public List<DesktopIcon> getDesktopIcons() {
+        return desktopIcons;
+    }
+
+    public void setDesktopIcons(List<DesktopIcon> desktopIcons) {
+        this.desktopIcons = desktopIcons;
+        notifyDataSetChanged();
+    }
+
+    class AppHolder extends RecyclerView.ViewHolder {
+        ConstraintLayout root;
+        TextView tv_appname;
+        ImageView iv_icon;
+
+        public AppHolder(@NonNull View itemView) {
+            super(itemView);
+            root = itemView.findViewById(R.id.root);
+            tv_appname = itemView.findViewById(R.id.tv_appname);
+            iv_icon = itemView.findViewById(R.id.iv_icon);
+        }
+    }
+}

app/src/main/java/com/xwad/os/adapter/FileAdapter.java

@@ -0,0 +1,139 @@
+package com.xwad.os.adapter;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.hjq.toast.Toaster;
+import com.xwad.os.BuildConfig;
+import com.xwad.os.R;
+import com.xwad.os.activity.ManualActivity;
+import com.xwad.os.activity.PasswordActivity;
+import com.xwad.os.activity.service.ServiceActivity;
+import com.xwad.os.bean.DesktopIcon;
+import com.xwad.os.manager.AppManager;
+import com.xwad.os.manager.RemoteManager;
+import com.xwad.os.utils.ApkUtils;
+import com.xwad.os.utils.BitmapUtils;
+import com.xwad.os.utils.IconUtils;
+import com.xwad.os.utils.OpenApkUtils;
+
+import java.util.List;
+
+public class FileAdapter extends RecyclerView.Adapter<FileAdapter.AppHolder> {
+    private static final String TAG = "FileAdapter";
+
+    private Context mContext;
+
+    private List<DesktopIcon> desktopIcons;
+
+    @NonNull
+    @Override
+    public AppHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        mContext = parent.getContext();
+        return new AppHolder(LayoutInflater.from(mContext).inflate(R.layout.item_file, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull AppHolder holder, int position) {
+        DesktopIcon desktopIcon = desktopIcons.get(position);
+        String lable = desktopIcon.getLable();
+        holder.tv_appname.setText(lable);
+        holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
+        String pkg = desktopIcon.getPackageName();
+        Log.e(TAG, "getView: " + pkg);
+        int i = IconUtils.appClassNameList.indexOf(pkg);
+        if (i != -1) {
+            String val = IconUtils.appIconList.get(i);
+            int resID = mContext.getResources().getIdentifier(val, "drawable", BuildConfig.APPLICATION_ID);
+            if (resID == 0) {
+                Log.e(TAG, "getView: not found src : " + pkg);
+                holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
+            } else {
+                holder.iv_icon.setImageDrawable(mContext.getResources().getDrawable(resID));
+            }
+        } else {
+            switch (pkg) {
+                case AppManager.ADD_NAME:
+                case AppManager.UPDATE_NAME:
+                case AppManager.MANUAL_NAME:
+                case AppManager.SERVICE_NAME:
+                    holder.iv_icon.setImageDrawable(desktopIcon.getIcon());
+                    break;
+                default:
+                    holder.iv_icon.setImageBitmap(BitmapUtils.getIconBitmap(mContext, desktopIcon.getIcon()));
+                    break;
+            }
+        }
+        holder.root.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                switch (pkg) {
+                    case AppManager.ADD_NAME:
+                        mContext.startActivity(new Intent(mContext, PasswordActivity.class));
+                        break;
+                    case AppManager.UPDATE_NAME:
+                        Intent intent = new Intent();
+                        ComponentName componentName = new ComponentName("com.uiui.zy", "com.uiui.zy.activity.update.UpdateActivity");
+                        intent.setComponent(componentName);
+                        mContext.startActivity(intent);
+                        break;
+                    case AppManager.MANUAL_NAME:
+                        mContext.startActivity(new Intent(mContext, ManualActivity.class));
+                        break;
+                    case AppManager.SERVICE_NAME:
+                        mContext.startActivity(new Intent(mContext, ServiceActivity.class));
+                        break;
+                    case "com.uiui.zyappstore":
+                        OpenApkUtils.getInstance().openApp(desktopIcon.getPackageName(), desktopIcon.getClassName());
+                        break;
+                    default:
+                        boolean settingOtherAppInstaller = RemoteManager.getInstance().showThirdApp();
+                        if (!settingOtherAppInstaller && !ApkUtils.isSystemApp(mContext, desktopIcon.getPackageName())) {
+                            Toaster.show("已禁止应用打开");
+                        } else {
+                            OpenApkUtils.getInstance().openApp(desktopIcon.getPackageName(), desktopIcon.getClassName());
+                        }
+                        break;
+                }
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return desktopIcons == null ? 0 : desktopIcons.size();
+    }
+
+    public List<DesktopIcon> getDesktopIcons() {
+        return desktopIcons;
+    }
+
+    public void setDesktopIcons(List<DesktopIcon> desktopIcons) {
+        this.desktopIcons = desktopIcons;
+        notifyDataSetChanged();
+    }
+
+    class AppHolder extends RecyclerView.ViewHolder {
+        ConstraintLayout root;
+        TextView tv_appname;
+        ImageView iv_icon;
+
+        public AppHolder(@NonNull View itemView) {
+            super(itemView);
+            root = itemView.findViewById(R.id.root);
+            tv_appname = itemView.findViewById(R.id.tv_appname);
+            iv_icon = itemView.findViewById(R.id.iv_icon);
+        }
+    }
+}

app/src/main/java/com/xwad/os/adapter/HomeworkAdapter.java

@@ -0,0 +1,120 @@
+package com.xwad.os.adapter;
+
+import android.content.Context;
+import android.content.Intent;
+import android.text.TextUtils;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.xwad.os.R;
+import com.xwad.os.activity.homework.HomeworkDetailsActivity;
+import com.xwad.os.bean.HomeworkBean;
+import com.xwad.os.utils.TimeUtils;
+import com.xwad.os.view.HorizontalDecorationWithoutFirst;
+
+import java.util.List;
+
+public class HomeworkAdapter extends RecyclerView.Adapter<HomeworkAdapter.Holder> {
+    private static final String TAG = "HomeworkAdapter";
+
+    private Context mContext;
+    private List<HomeworkBean> mHomeworkList;
+
+    public void setHomeworkList(List<HomeworkBean> homeworkList) {
+        mHomeworkList = homeworkList;
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public Holder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        mContext = parent.getContext();
+        return new Holder(LayoutInflater.from(mContext).inflate(R.layout.item_homework, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull Holder holder, int position) {
+        HomeworkBean homeworkBean = mHomeworkList.get(position);
+        holder.tv_title.setText(homeworkBean.getSubject().getName() + "作业");
+//        switch (homeworkBean.getFile_type()) {
+//            case 2:
+//                holder.tv_type.setText("图片");
+//                break;
+//            case 3:
+//                holder.tv_type.setText("视频");
+//                break;
+//            case 4:
+//                holder.tv_type.setText("文档");
+//                break;
+//            default:
+//                holder.tv_type.setText("文字");
+//        }
+        switch (homeworkBean.getStatus()) {
+            default:
+            case 0:
+                holder.iv_statu.setImageDrawable(mContext.getDrawable(R.drawable.icon_hw_statu_unfinished));
+                break;
+            case 1:
+                holder.iv_statu.setImageDrawable(mContext.getDrawable(R.drawable.icon_hw_statu_finish));
+                break;
+        }
+        holder.tv_type.setText(homeworkBean.getContent());
+        holder.tv_time.setText(TimeUtils.getHomeworkTime(homeworkBean.getCreated_at()));
+
+        List<String> urls = homeworkBean.getFile_url();
+        if (urls != null && !urls.isEmpty()) {
+            urls.removeIf(TextUtils::isEmpty);
+            HomeworkPicAdapter homeworkPicAdapter = new HomeworkPicAdapter();
+            homeworkPicAdapter.setUrls(urls);
+            homeworkPicAdapter.setId(homeworkBean.getId());
+            holder.rv_pic.setVisibility(View.VISIBLE);
+            holder.rv_pic.setAdapter(homeworkPicAdapter);
+        } else {
+            holder.rv_pic.setVisibility(View.INVISIBLE);
+        }
+
+        holder.root.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent intent = new Intent(mContext, HomeworkDetailsActivity.class);
+                intent.putExtra("HomeworkBeanID", homeworkBean.getId());
+                mContext.startActivity(intent);
+            }
+        });
+
+    }
+
+    @Override
+    public int getItemCount() {
+        return mHomeworkList == null ? 0 : mHomeworkList.size();
+    }
+
+    static class Holder extends RecyclerView.ViewHolder {
+        ConstraintLayout root;
+        RecyclerView rv_pic;
+        TextView tv_title, tv_type, tv_time;
+        ImageView iv_statu;
+
+        Holder(@NonNull View itemView) {
+            super(itemView);
+            root = itemView.findViewById(R.id.root);
+            rv_pic = itemView.findViewById(R.id.rv_pic);
+            tv_title = itemView.findViewById(R.id.tv_title);
+            tv_type = itemView.findViewById(R.id.tv_type);
+            tv_time = itemView.findViewById(R.id.tv_time);
+            iv_statu = itemView.findViewById(R.id.iv_statu);
+            LinearLayoutManager linearLayoutManager = new LinearLayoutManager(root.getContext());
+            linearLayoutManager.setOrientation(LinearLayoutManager.HORIZONTAL);
+            rv_pic.setLayoutManager(linearLayoutManager);
+            rv_pic.addItemDecoration(new HorizontalDecorationWithoutFirst(8, root.getContext()));
+        }
+    }
+}

app/src/main/java/com/xwad/os/adapter/HomeworkDetailPicAdapter.java

@@ -0,0 +1,112 @@
+package com.xwad.os.adapter;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.Priority;
+import com.bumptech.glide.load.DecodeFormat;
+import com.bumptech.glide.load.engine.DiskCacheStrategy;
+import com.bumptech.glide.request.RequestOptions;
+import com.bumptech.glide.request.target.Target;
+import com.xwad.os.R;
+import com.xwad.os.utils.FileUtil;
+import com.xwad.os.utils.GlideLoadUtils;
+import com.wgw.photo.preview.PhotoPreview;
+import com.wgw.photo.preview.interfaces.ImageLoader;
+
+import java.io.File;
+import java.util.List;
+
+public class HomeworkDetailPicAdapter extends RecyclerView.Adapter<HomeworkDetailPicAdapter.Holder> {
+    private static final String TAG = "HomeworkPicAdapter";
+
+    private Context mContext;
+    private List<String> mUrls;
+
+    public void setUrls(List<String> urls) {
+        mUrls = urls;
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public Holder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        mContext = parent.getContext();
+        return new Holder(LayoutInflater.from(mContext).inflate(R.layout.item_homework_detail_pic, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull Holder holder, int position) {
+        String url = mUrls.get(position);
+        GlideLoadUtils.getInstance().glideLoadSetSize(mContext, url, holder.nv_pic, R.mipmap.ic_launcher);
+        File file = new File(FileUtil.getDownLoadPath(mContext) + FileUtil.getFileNamefromURL(url));
+        if (file.exists()) {
+            holder.iv_download.setVisibility(View.GONE);
+            holder.nv_pic.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+//                    OpenFileUtil.openFile(mContext, file);
+                    PhotoPreview.with((FragmentActivity) mContext)
+                            .sources(mUrls)
+                            .defaultShowPosition(position)
+                            .imageLoader(new ImageLoader() {
+                                @Override
+                                public void onLoadImage(int position, @Nullable Object source, @NonNull ImageView imageView) {
+                                    RequestOptions requestOptions = new RequestOptions()
+                                            .diskCacheStrategy(DiskCacheStrategy.ALL)
+                                            .override(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL)
+                                            .priority(Priority.HIGH)
+                                            .format(DecodeFormat.PREFER_RGB_565);
+                                    Glide.with(imageView.getContext())
+                                            .setDefaultRequestOptions(requestOptions)
+                                            .load((String) source)
+                                            .into(imageView);
+//                                    GlideLoadUtils.getInstance().glideLoad(imageView.getContext(), (String)source, imageView, R.drawable.icon_no_homework);
+                                }
+                            })
+                            .build()
+                            .show(holder.nv_pic); // 指定缩略图
+                }
+            });
+        } else {
+
+            holder.iv_download.setVisibility(View.VISIBLE);
+            holder.iv_download.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    FileUtil.ariaDownloadUrl(mContext, url);
+                    notifyDataSetChanged();
+                }
+            });
+        }
+
+    }
+
+    @Override
+    public int getItemCount() {
+        return mUrls == null ? 0 : mUrls.size();
+    }
+
+    static class Holder extends RecyclerView.ViewHolder {
+
+        ImageView nv_pic;
+        ImageView iv_download;
+
+        Holder(@NonNull View itemView) {
+            super(itemView);
+            nv_pic = itemView.findViewById(R.id.nv_pic);
+            iv_download = itemView.findViewById(R.id.iv_download);
+
+        }
+    }
+
+}

app/src/main/java/com/xwad/os/adapter/HomeworkDetailPicAdapter2.java

@@ -0,0 +1,128 @@
+package com.xwad.os.adapter;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.fragment.app.FragmentActivity;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.bumptech.glide.Glide;
+import com.bumptech.glide.Priority;
+import com.bumptech.glide.load.DecodeFormat;
+import com.bumptech.glide.load.engine.DiskCacheStrategy;
+import com.bumptech.glide.request.RequestOptions;
+import com.bumptech.glide.request.target.Target;
+import com.xwad.os.R;
+import com.xwad.os.bean.HomeworkBean;
+import com.xwad.os.utils.FileUtil;
+import com.xwad.os.utils.GlideLoadUtils;
+import com.xwad.os.utils.OpenFileUtil;
+import com.wgw.photo.preview.PhotoPreview;
+import com.wgw.photo.preview.interfaces.ImageLoader;
+
+import java.io.File;
+import java.util.List;
+
+public class HomeworkDetailPicAdapter2 extends RecyclerView.Adapter<HomeworkDetailPicAdapter2.Holder> {
+    private static final String TAG = "HomeworkPicAdapter";
+
+    private Context mContext;
+    private HomeworkBean mHomeworkBean;
+
+    public void setHomeworkBean(HomeworkBean homeworkBean) {
+        mHomeworkBean = homeworkBean;
+        notifyDataSetChanged();
+    }
+
+    @NonNull
+    @Override
+    public Holder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        mContext = parent.getContext();
+        return new Holder(LayoutInflater.from(mContext).inflate(R.layout.item_homework_detail_pic, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull Holder holder, int position) {
+        List<String> urls = mHomeworkBean.getFile_url();
+        String url = urls.get(position);
+        File file = new File(FileUtil.getDownLoadPath(mContext) + FileUtil.getFileNamefromURL(url));
+        if (file.exists()) {
+            GlideLoadUtils.getInstance().glideLoadSetSize(mContext, file, holder.nv_pic, R.mipmap.ic_launcher);
+            holder.iv_download.setVisibility(View.GONE);
+            if (mHomeworkBean.getFile_type() == 3) {
+                holder.iv_play.setVisibility(View.VISIBLE);
+            } else {
+                holder.iv_play.setVisibility(View.GONE);
+            }
+
+            holder.nv_pic.setOnClickListener(new View.OnClickListener() {
+                @Override
+                public void onClick(View view) {
+                    if (mHomeworkBean.getFile_type() == 3) {
+                        OpenFileUtil.openFile(mContext, file);
+                    } else {
+                        PhotoPreview.with((FragmentActivity) mContext)
+                                .sources(urls)
+                                .imageLoader(new ImageLoader() {
+                                    @Override
+                                    public void onLoadImage(int position, @Nullable Object source, @NonNull ImageView imageView) {
+                                        RequestOptions requestOptions = new RequestOptions()
+                                                .diskCacheStrategy(DiskCacheStrategy.ALL)
+                                                .override(Target.SIZE_ORIGINAL, Target.SIZE_ORIGINAL)
+                                                .priority(Priority.HIGH)
+                                                .format(DecodeFormat.PREFER_RGB_565);
+                                        Glide.with(imageView.getContext())
+                                                .setDefaultRequestOptions(requestOptions)
+                                                .load((String) source)
+                                                .into(imageView);
+                                        //GlideLoadUtils.getInstance().glideLoad(imageView.getContext(), (String)source, imageView, R.drawable.icon_no_homework);
+                                    }
+                                })
+                                .build()
+                                .show(holder.nv_pic); // 指定缩略图
+                    }
+                }
+            });
+        } else {
+            GlideLoadUtils.getInstance().glideLoadSetSize(mContext, url, holder.nv_pic, R.mipmap.ic_launcher);
+            if (mHomeworkBean.getFile_type() == 3) {
+                holder.iv_download.setVisibility(View.VISIBLE);
+                holder.iv_download.setOnClickListener(new View.OnClickListener() {
+                    @Override
+                    public void onClick(View view) {
+                        FileUtil.ariaDownloadUrl(mContext, url);
+                    }
+                });
+            } else {
+                FileUtil.ariaDownloadUrl(mContext, url);
+            }
+        }
+
+    }
+
+    @Override
+    public int getItemCount() {
+        return mHomeworkBean == null ? 0 : mHomeworkBean.getFile_url().size();
+    }
+
+    static class Holder extends RecyclerView.ViewHolder {
+
+        ImageView nv_pic;
+        ImageView iv_download;
+        ImageView iv_play;
+
+        Holder(@NonNull View itemView) {
+            super(itemView);
+            nv_pic = itemView.findViewById(R.id.nv_pic);
+            iv_download = itemView.findViewById(R.id.iv_download);
+            iv_play = itemView.findViewById(R.id.iv_play);
+
+        }
+    }
+
+}

app/src/main/java/com/xwad/os/adapter/HomeworkPicAdapter.java

@@ -0,0 +1,81 @@
+package com.xwad.os.adapter;
+
+import android.content.Context;
+import android.content.Intent;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.constraintlayout.widget.ConstraintLayout;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.shehuan.niv.NiceImageView;
+import com.xwad.os.R;
+import com.xwad.os.activity.homework.HomeworkDetailsActivity;
+import com.xwad.os.utils.FileUtil;
+import com.xwad.os.utils.GlideLoadUtils;
+
+import java.io.File;
+import java.util.List;
+
+public class HomeworkPicAdapter extends RecyclerView.Adapter<HomeworkPicAdapter.Holder> {
+    private static final String TAG = "HomeworkPicAdapter";
+
+    private Context mContext;
+    private List<String> mUrls;
+    private int mId = -1;
+
+    public void setUrls(List<String> urls) {
+        mUrls = urls;
+        notifyDataSetChanged();
+    }
+
+    public void setId(int id) {
+        mId = id;
+    }
+
+    @NonNull
+    @Override
+    public Holder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+        mContext = parent.getContext();
+        return new Holder(LayoutInflater.from(mContext).inflate(R.layout.item_homework_pic, parent, false));
+    }
+
+    @Override
+    public void onBindViewHolder(@NonNull Holder holder, int position) {
+        String url = mUrls.get(position);
+        File file = new File(FileUtil.getDownLoadPath(mContext) + FileUtil.getFileNamefromURL(url));
+        if (file.exists()) {
+            GlideLoadUtils.getInstance().glideLoad(mContext, file, holder.nv_pic, R.drawable.icon_no_homework);
+        } else {
+            GlideLoadUtils.getInstance().glideLoad(mContext, url, holder.nv_pic, R.drawable.icon_no_homework);
+        }
+        holder.cl_root.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Intent intent = new Intent(mContext, HomeworkDetailsActivity.class);
+                intent.putExtra("HomeworkBeanID", mId);
+                mContext.startActivity(intent);
+            }
+        });
+    }
+
+    @Override
+    public int getItemCount() {
+        return mUrls == null ? 0 : mUrls.size();
+    }
+
+    static class Holder extends RecyclerView.ViewHolder {
+        ConstraintLayout cl_root;
+        NiceImageView nv_pic;
+
+        Holder(@NonNull View itemView) {
+            super(itemView);
+            cl_root = itemView.findViewById(R.id.cl_root);
+            nv_pic = itemView.findViewById(R.id.nv_pic);
+
+        }
+    }
+
+}