1.知识点

HuodeSceneVideoDemo/app/build.gradle

@@ -23,6 +23,19 @@ android {
         }
     }
 
+    android.applicationVariants.all {
+        variant ->
+            def fileName
+            variant.outputs.all {
+                if (variant.buildType.name == 'debug') {
+                    fileName = "VOD_Demo${variant.versionName}_debug.apk"
+                } else {
+                    fileName = "VOD_Demo${variant.versionName}_release.apk"
+                }
+                outputFileName = fileName
+            }
+    }
+
     packagingOptions {
         exclude 'META-INF/LICENSE.txt'
         exclude 'META-INF/beans.xml'
@@ -48,11 +61,12 @@ dependencies {
 
     implementation 'com.github.bumptech.glide:glide:4.9.0'
     implementation 'com.squareup.picasso:picasso:2.5.2'
-    implementation 'com.bokecc:CCVOD:3.16.1-20210906.024705-1'
-
+    implementation 'com.bokecc:CCVOD:3.16.2-20211015.032854-2'
     implementation 'androidx.recyclerview:recyclerview:1.2.1'
 
     implementation  'com.umeng.umsdk:common:9.4.0'
     implementation  'com.umeng.umsdk:asms:1.2.3'
     implementation 'com.umeng.umsdk:apm:1.3.1'
+
+    implementation 'com.google.code.gson:gson:2.8.5'
 }

HuodeSceneVideoDemo/app/release/output.json

-[{"outputType":{"type":"APK"},"apkData":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.0","enabled":true,"outputFile":"app-release.apk","fullName":"release","baseName":"release"},"path":"app-release.apk","properties":{}}]
\ No newline at end of file
+[{"outputType":{"type":"APK"},"apkData":{"type":"MAIN","splits":[],"versionCode":1,"versionName":"1.0","enabled":true,"outputFile":"VOD_Demo1.0_release.apk","fullName":"release","baseName":"release"},"path":"VOD_Demo1.0_release.apk","properties":{}}]
\ No newline at end of file

HuodeSceneVideoDemo/app/src/main/assets/knowledge.json

+{
+  "title": "知识点",
+  "pauseStatus": true,
+  "category": [
+    {
+      "cateId": 1,
+      "name": "获得发展史",
+      "info": [
+        {
+          "id": 1,
+          "startTime": 17,
+          "endTime": 35,
+          "desc": "发展史"
+        }
+      ]
+    },
+    {
+      "cateId": 2,
+      "name": "品牌升级",
+      "info": [
+        {
+          "id": 1,
+          "startTime": 35,
+          "endTime": 50,
+          "desc": "品牌升级"
+        }
+      ]
+    },
+    {
+      "cateId": 3,
+      "name": "产品介绍",
+      "info": [
+        {
+          "id": 1,
+          "startTime": 50,
+          "endTime": 63,
+          "desc": "产品简介"
+        },
+        {
+          "id": 2,
+          "startTime": 64,
+          "endTime": 68,
+          "desc": "数说获得"
+        },
+        {
+          "id": 3,
+          "startTime": 68,
+          "endTime": 83,
+          "desc": "应用场景"
+        }
+      ]
+    },
+    {
+      "cateId": 4,
+      "name": "领导风采",
+      "info": [
+        {
+          "id": 1,
+          "startTime": 84,
+          "endTime": 96,
+          "desc": "CEO"
+        },
+        {
+          "id": 2,
+          "startTime": 223,
+          "endTime": 265,
+          "desc": "CEO"
+        }
+      ]
+    },
+    {
+      "cateId": 5,
+      "name": "客户案例",
+      "info": [
+        {
+          "id": 1,
+          "startTime": 100,
+          "endTime": 108,
+          "desc": "北京四中网校"
+        },
+        {
+          "id": 2,
+          "startTime": 108,
+          "endTime": 112,
+          "desc": "环球优学"
+        },
+        {
+          "id": 3,
+          "startTime": 112,
+          "endTime": 120,
+          "desc": "结构思考力学院"
+        },
+        {
+          "id": 4,
+          "startTime": 121,
+          "endTime": 130,
+          "desc": "馒头商学院"
+        },
+        {
+          "id": 4,
+          "startTime": 130,
+          "endTime": 138,
+          "desc": "点掌财经"
+        },
+        {
+          "id": 5,
+          "startTime": 139,
+          "endTime": 146,
+          "desc": "云朵课堂"
+        }
+      ]
+    },
+    {
+      "cateId": 6,
+      "name": "员工风采",
+      "info": [
+        {
+          "id": 1,
+          "startTime": 148,
+          "endTime": 208,
+          "desc": "员工风采集锦"
+        }
+      ]
+    }
+  ]
+}
\ No newline at end of file

HuodeSceneVideoDemo/app/src/main/java/com/bokecc/vod/AccountInfoActivity.java

@@ -16,7 +16,6 @@ import com.bokecc.vod.utils.MultiUtils;
 
 /**
  * AccountInfoActivity
- *
  * @author CC
  */
 public class AccountInfoActivity extends AppCompatActivity implements View.OnClickListener {
@@ -54,6 +53,16 @@ public class AccountInfoActivity extends AppCompatActivity implements View.OnCli
                 finish();
             }
         });
+        final Button forceSheet = findViewById(R.id.forceSheet);
+        forceSheet.setText("当前强制：" + ConfigUtil.FORCE_ANSWER_SHEET);
+        findViewById(R.id.forceSheet).setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                ConfigUtil.FORCE_ANSWER_SHEET = !ConfigUtil.FORCE_ANSWER_SHEET;
+                forceSheet.setText("当前强制：" + ConfigUtil.FORCE_ANSWER_SHEET);
+            }
+        });
+
     }
 
     @Override

HuodeSceneVideoDemo/app/src/main/java/com/bokecc/vod/MainActivity.java

@@ -18,13 +18,8 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.app.ActivityCompat;
 import androidx.core.content.ContextCompat;
 
-import com.bokecc.sdk.mobile.download.DownloadOperator;
-import com.bokecc.sdk.mobile.download.VodDownloadBean;
-import com.bokecc.sdk.mobile.download.VodDownloadManager;
-import com.bokecc.sdk.mobile.util.HttpUtil;
 import com.bokecc.vod.adapter.PlayVideoAdapter;
 import com.bokecc.vod.data.DataSet;
-import com.bokecc.vod.data.DataUtil;
 import com.bokecc.vod.data.HuodeVideoInfo;
 import com.bokecc.vod.download.DownloadListActivity;
 import com.bokecc.vod.download.DownloadService;
@@ -62,6 +57,7 @@ public class MainActivity extends AppCompatActivity {
             Manifest.permission.READ_EXTERNAL_STORAGE,
             Manifest.permission.WRITE_EXTERNAL_STORAGE};
     private ArrayList<HuodeVideoInfo> videoDatas;
+    private boolean showKnowledge;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
@@ -125,6 +121,7 @@ public class MainActivity extends AppCompatActivity {
         gv_video_list.setOnItemClickListener(new AdapterView.OnItemClickListener() {
             @Override
             public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
+                showKnowledge = position == 0;
                 final HuodeVideoInfo item = (HuodeVideoInfo) playVideoAdapter.getItem(position);
                 selectPlayer(item);
             }
@@ -134,6 +131,7 @@ public class MainActivity extends AppCompatActivity {
             @Override
             public void onClick(View v) {
                 if (videoDatas != null && videoDatas.size() > 0) {
+                    showKnowledge = true;
                     HuodeVideoInfo huodeVideoInfo = videoDatas.get(0);
                     selectPlayer(huodeVideoInfo);
                 }
@@ -185,6 +183,7 @@ public class MainActivity extends AppCompatActivity {
                 playIntent.putExtra("videoId", item.getVideoId());
                 playIntent.putExtra("videoTitle", item.getVideoTitle());
                 playIntent.putExtra("videoCover", item.getVideoCover());
+                playIntent.putExtra("showKnowledge", showKnowledge);
                 playIntent.putParcelableArrayListExtra("videoDatas", videoDatas);
                 startActivity(playIntent);
             }
@@ -196,6 +195,7 @@ public class MainActivity extends AppCompatActivity {
                 playIntent.putExtra("videoId", item.getVideoId());
                 playIntent.putExtra("videoTitle", item.getVideoTitle());
                 playIntent.putExtra("videoCover", item.getVideoCover());
+                playIntent.putExtra("showKnowledge", showKnowledge);
                 playIntent.putParcelableArrayListExtra("videoDatas", videoDatas);
                 startActivity(playIntent);
             }

HuodeSceneVideoDemo/app/src/main/java/com/bokecc/vod/adapter/DanmuColorAdapter.java

@@ -17,7 +17,7 @@ public class DanmuColorAdapter extends RecyclerView.Adapter<DanmuColorAdapter.Vi
 
     private List<DanmuColorInfo> mData;
     private boolean isPortrait = false;
-    private DanmuColorAdapter.OnItemClickListener onItemClickListener;
+    private OnItemClickListener onItemClickListener;
 
     public DanmuColorAdapter(List<DanmuColorInfo> mData, boolean isPortrait) {
         this.mData = mData;

HuodeSceneVideoDemo/app/src/main/java/com/bokecc/vod/adapter/DownloadViewAdapter.java

@@ -15,103 +15,98 @@ import com.bokecc.vod.utils.MultiUtils;
 
 import java.util.List;
 
-public class DownloadViewAdapter extends BaseAdapter{
-	
-	private List<DownloadOperator> downloadInfos;
-
-	private Context context;
-
-	public DownloadViewAdapter(Context context, List<DownloadOperator> downloadInfos){
-		this.context = context;
-		this.downloadInfos = downloadInfos;
-	}
-
-	@Override
-	public int getCount() {
-		return downloadInfos.size();
-	}
-
-	@Override
-	public Object getItem(int position) {
-		return downloadInfos.get(position);
-	}
-
-	@Override
-	public long getItemId(int position) {
-		return position;
-	}
-
-	@Override
-	public View getView(int position, View convertView, ViewGroup parent) {
-		DownloadOperator downloadOperator = downloadInfos.get(position);
-		ViewHolder holder = null;
-
-		if (convertView == null) {
-			convertView = View.inflate(context, R.layout.item_downloading, null);
-			TextView titleView = convertView.findViewById(R.id.download_title);
-			TextView statusView = convertView.findViewById(R.id.download_status);
-			TextView speedView =  convertView.findViewById(R.id.download_speed);
-			ImageView iv_video_cover = convertView.findViewById(R.id.iv_video_cover);
-			TextView progressView = convertView.findViewById(R.id.download_progress);
-			ProgressBar downloadProgressBar = convertView.findViewById(R.id.download_progressBar);
-			downloadProgressBar.setMax(100);
-
-			holder = new ViewHolder();
-			holder.downloadProgressBar = downloadProgressBar;
-			holder.progressView = progressView;
-			holder.speedView = speedView;
-			holder.statusView = statusView;
-			holder.titleView = titleView;
-			holder.iv_video_cover = iv_video_cover;
-			convertView.setTag(holder);
-
-		} else {
-			holder = (ViewHolder) convertView.getTag();
-		}
-
-		holder.titleView.setText(downloadOperator.getVodDownloadBean().getFileName());
-		holder.statusView.setText(getStatusStr(downloadOperator.getStatus()) + "");
-		MultiUtils.showVideoCover(holder.iv_video_cover,downloadOperator.getVodDownloadBean().getVideoCover());
-
-		if (downloadOperator.getStatus() == Downloader.DOWNLOAD) {
-			holder.speedView.setText(downloadOperator.getSpeed(context));
-			holder.progressView.setText(downloadOperator.getDownloadProgressText(context));
-			holder.downloadProgressBar.setProgress((int)downloadOperator.getDownloadProgressBarValue());
-		} else {
-			holder.speedView.setText("");
-			holder.progressView.setText(downloadOperator.getDownloadProgressText(context));
-			holder.downloadProgressBar.setProgress((int)downloadOperator.getDownloadProgressBarValue());
-		}
-
-		return convertView;
-	}
-
-	private String getStatusStr(int status) {
-		String statusStr = null;
-		switch (status) {
-			case Downloader.WAIT:
-				statusStr = "等待中";
-				break;
-			case Downloader.DOWNLOAD:
-				statusStr = "下载中";
-				break;
-			case Downloader.PAUSE:
-				statusStr = "已暂停";
-				break;
-			case Downloader.FINISH:
-				statusStr = "已完成";
-				break;
-		}
-
-		return statusStr;
-	}
-
-	public class ViewHolder {
-		public TextView titleView;
-		public ImageView iv_video_cover;
-		public TextView statusView;
-		public TextView speedView;
-		public TextView progressView;
-		public ProgressBar downloadProgressBar;
-	}
+public class DownloadViewAdapter extends BaseAdapter {
+
+    private final List<DownloadOperator> downloadInfo;
+
+    private final Context context;
+
+    public DownloadViewAdapter(Context context, List<DownloadOperator> downloadInfo) {
+        this.context = context;
+        this.downloadInfo = downloadInfo;
+    }
+
+    @Override
+    public int getCount() {
+        return downloadInfo.size();
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return downloadInfo.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return position;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        DownloadOperator downloadOperator = downloadInfo.get(position);
+        ViewHolder holder;
+        if (convertView == null) {
+            convertView = View.inflate(context, R.layout.item_downloading, null);
+            TextView titleView = convertView.findViewById(R.id.download_title);
+            TextView statusView = convertView.findViewById(R.id.download_status);
+            TextView speedView = convertView.findViewById(R.id.download_speed);
+            ImageView ivVideoCover = convertView.findViewById(R.id.iv_video_cover);
+            TextView progressView = convertView.findViewById(R.id.download_progress);
+            ProgressBar downloadProgressBar = convertView.findViewById(R.id.download_progressBar);
+            downloadProgressBar.setMax(100);
+            holder = new ViewHolder();
+            holder.downloadProgressBar = downloadProgressBar;
+            holder.progressView = progressView;
+            holder.speedView = speedView;
+            holder.statusView = statusView;
+            holder.titleView = titleView;
+            holder.ivVideoCover = ivVideoCover;
+            convertView.setTag(holder);
+        } else {
+            holder = (ViewHolder) convertView.getTag();
+        }
+        holder.titleView.setText(downloadOperator.getVodDownloadBean().getFileName());
+        holder.statusView.setText(getStatusStr(downloadOperator.getStatus()));
+        MultiUtils.showVideoCover(holder.ivVideoCover, downloadOperator.getVodDownloadBean().getVideoCover());
+        if (downloadOperator.getStatus() == Downloader.DOWNLOAD) {
+            holder.speedView.setText(downloadOperator.getSpeed(context));
+        } else {
+            holder.speedView.setText("");
+        }
+        holder.progressView.setText(downloadOperator.getDownloadProgressText(context));
+        holder.downloadProgressBar.setProgress((int) downloadOperator.getDownloadProgressBarValue());
+
+        return convertView;
+    }
+
+    private String getStatusStr(int status) {
+        String statusStr = "";
+        switch (status) {
+            case Downloader.WAIT:
+                statusStr = "等待中";
+                break;
+            case Downloader.DOWNLOAD:
+                statusStr = "下载中";
+                break;
+            case Downloader.PAUSE:
+                statusStr = "已暂停";
+                break;
+            case Downloader.FINISH:
+                statusStr = "已完成";
+                break;
+            default:
+                break;
+        }
+
+        return statusStr;
+    }
+
+    public static class ViewHolder {
+        public TextView titleView;
+        public ImageView ivVideoCover;
+        public TextView statusView;
+        public TextView speedView;
+        public TextView progressView;
+        public ProgressBar downloadProgressBar;
+    }
 }

HuodeSceneVideoDemo/app/src/main/java/com/bokecc/vod/adapter/KnowledgeExpandableAdapter.java

+package com.bokecc.vod.adapter;
+
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.graphics.Color;
+import android.text.Layout;
+import android.text.TextUtils;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseExpandableListAdapter;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+
+import com.bokecc.vod.R;
+import com.bokecc.vod.data.KnowledgeBean;
+
+import java.util.List;
+
+/**
+ * KnowledgeExpandableAdapter
+ *
+ * @author Zhang
+ */
+@SuppressLint("DefaultLocale")
+public class KnowledgeExpandableAdapter extends BaseExpandableListAdapter {
+
+    private final Context context;
+    private final KnowledgeBean bean;
+    private int selectGroupPosition = -1, selectChildPosition = -1;
+
+    public KnowledgeExpandableAdapter(Context context, @NonNull KnowledgeBean bean) {
+        this.context = context;
+        this.bean = bean;
+    }
+
+    @Override
+    public int getGroupCount() {
+        return bean.getCategory().size();
+    }
+
+    @Override
+    public int getChildrenCount(int groupPosition) {
+        return bean.getCategory().get(groupPosition).getInfo().size();
+    }
+
+    @Override
+    public Object getGroup(int groupPosition) {
+        return bean.getCategory().get(groupPosition);
+    }
+
+    @Override
+    public Object getChild(int groupPosition, int childPosition) {
+        return bean.getCategory().get(groupPosition).getInfo().get(childPosition);
+    }
+
+    @Override
+    public long getGroupId(int groupPosition) {
+        return groupPosition;
+    }
+
+    @Override
+    public long getChildId(int groupPosition, int childPosition) {
+        return childPosition;
+    }
+
+    @Override
+    public boolean hasStableIds() {
+        return true;
+    }
+
+    public void setSelectGroupPosition(int selectGroupPosition) {
+        this.selectGroupPosition = selectGroupPosition;
+    }
+
+    public void setSelectChildPosition(int selectChildPosition) {
+        this.selectChildPosition = selectChildPosition;
+    }
+
+    @Override
+    public View getGroupView(int groupPosition, boolean isExpanded, View convertView, ViewGroup parent) {
+        ParentHolder parentHolder;
+        if (convertView == null) {
+            parentHolder = new ParentHolder();
+            convertView = LayoutInflater.from(context).inflate(R.layout.item_knowledge_parent, parent, false);
+            parentHolder.parentName = convertView.findViewById(R.id.parentName);
+            parentHolder.expandableStatue = convertView.findViewById(R.id.expandableStatue);
+            convertView.setTag(parentHolder);
+        } else {
+            parentHolder = (ParentHolder) convertView.getTag();
+        }
+        parentHolder.expandableStatue.setImageResource(isExpanded ? R.mipmap.collapse_knowledge : R.mipmap.expand_knowledge);
+        List<KnowledgeBean.Category.Info> info = bean.getCategory().get(groupPosition).getInfo();
+        if (info==null||info.isEmpty()){
+            parentHolder.expandableStatue.setVisibility(View.GONE);
+        }else {
+            parentHolder.expandableStatue.setVisibility(info.size()==1?View.GONE:View.VISIBLE);
+        }
+        String name = bean.getCategory().get(groupPosition).getName();
+        int size = bean.getCategory().get(groupPosition).getInfo().size();
+        parentHolder.parentName.setText(String.format("%s(%d)", name, size));
+        return convertView;
+    }
+
+    @Override
+    public View getChildView(int groupPosition, int childPosition, boolean isLastChild, View convertView, ViewGroup parent) {
+        ChildHolder childHolder;
+        List<KnowledgeBean.Category.Info> infoList = bean.getCategory().get(groupPosition).getInfo();
+        boolean hasDesc = !TextUtils.isEmpty(infoList.get(childPosition).getDesc()) && infoList.get(childPosition).getDesc() != null;
+        if (convertView == null) {