diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index 1d883ac..f9f33c3 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -26,5 +26,10 @@
       <option name="name" value="maven" />
       <option name="url" value="http://maven.aliyun.com/nexus/content/groups/public/" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="maven" />
+      <option name="name" value="maven" />
+      <option name="url" value="https://jitpack.io" />
+    </remote-repository>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index b6ea2b1..7bfef59 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="JDK" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_8" project-jdk-name="1.8" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/build.gradle b/app/build.gradle
index 106d4af..4e2322b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -6,7 +6,7 @@ android {
 
     defaultConfig {
         applicationId "com.example.myapplication"
-        minSdkVersion 16
+        minSdkVersion 23
         targetSdkVersion 30
         versionCode 1
         versionName "1.0"
@@ -52,19 +52,23 @@ dependencies {
     implementation 'com.google.code.gson:gson:2.8.5'
 
 
-    //retrofit+rxjava
+    //retrofit+rxJava
     implementation 'com.squareup.retrofit2:retrofit:2.5.0'
     implementation 'com.squareup.retrofit2:converter-gson:2.3.0'
     //转换器，请求结果转换成Model
     implementation 'com.squareup.retrofit2:adapter-rxjava2:2.3.0'
-    //配合Rxjava 使用
+    //配合RxJava 使用
     implementation 'io.reactivex.rxjava2:rxjava:2.2.7'
     implementation 'io.reactivex.rxjava2:rxandroid:2.1.1'
+    //EventBus
+    implementation 'org.greenrobot:eventbus:3.1.1'
 
-
+/*    //加载html
+    implementation 'com.github.sendtion:XRichText:1.9.4'*/
     //加载图片的依赖包
     implementation 'com.github.bumptech.glide:glide:4.8.0'
-
+    //弹窗  https://github.com/kongzue/DialogV3
+    implementation 'com.kongzue.dialog_v3x:dialog:3.2.4'
     //xRecyclerview下拉刷新控件
     implementation project(':xrecyclerview')
 
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index bbdd103..c9dcc4c 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -30,7 +30,8 @@
         <activity android:name=".activity.LoginActivity"></activity>
         <activity android:name=".activity.HomeActivity"></activity>
         <activity android:name=".activity.WebActivity"></activity>
-        <activity android:name=".activity.FragmentManagement"></activity>
+        <activity android:name=".activity.ManagementActivity"></activity>
+        <activity android:name=".activity.ImageShowActivity"></activity>
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/example/myapplication/activity/ImageShowActivity.java b/app/src/main/java/com/example/myapplication/activity/ImageShowActivity.java
new file mode 100644
index 0000000..250ab93
--- /dev/null
+++ b/app/src/main/java/com/example/myapplication/activity/ImageShowActivity.java
@@ -0,0 +1,68 @@
+package com.example.myapplication.activity;
+
+import android.graphics.Bitmap;
+import android.util.Log;
+import android.view.View;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import androidx.viewpager.widget.ViewPager;
+
+import com.bumptech.glide.Glide;
+import com.example.myapplication.R;
+import com.example.myapplication.adapter.ImagePagerAdapter;
+import com.example.myapplication.api.UserApplication;
+import com.example.myapplication.base.BaseActivity;
+import com.kongzue.dialog.v3.MessageDialog;
+
+import java.util.ArrayList;
+
+/**
+ * 点击查看大图
+ */
+public class ImageShowActivity extends BaseActivity implements View.OnClickListener {
+    private ViewPager image_pager;
+    private TextView page_number;
+    private ImageView download;
+    private ArrayList<String> imgUrl;
+    private ImagePagerAdapter mAdapter;
+    @Override
+    protected int getLayout() {
+        return R.layout.activity_image_show;
+    }
+
+    @Override
+    protected void initData() {
+        super.initData();
+        imgUrl = getIntent().getStringArrayListExtra("info");
+        Log.d("ImageShowActivity", "initData-----------------: "+imgUrl);
+        page_number.setText("1" + "/" + imgUrl.size());
+    }
+
+    @Override
+    protected void initView() {
+        super.initView();
+        image_pager = (ViewPager) findViewById(R.id.image_pager);
+        page_number = (TextView) findViewById(R.id.page_number);
+        download = (ImageView) findViewById(R.id.download);
+        download.setOnClickListener(this);
+        initViewPager();
+    }
+
+
+    private void initViewPager() {
+        if (imgUrl != null && imgUrl.size() != 0) {
+            mAdapter = new ImagePagerAdapter(getApplicationContext(), imgUrl);
+            image_pager.setAdapter(mAdapter);
+        }
+    }
+
+    @Override
+    public void onClick(View v) {
+        switch (v.getId()){
+            case R.id.download:
+
+                break;
+        }
+    }
+}
diff --git a/app/src/main/java/com/example/myapplication/activity/LoginActivity.java b/app/src/main/java/com/example/myapplication/activity/LoginActivity.java
index 5da6a38..52d692e 100644
--- a/app/src/main/java/com/example/myapplication/activity/LoginActivity.java
+++ b/app/src/main/java/com/example/myapplication/activity/LoginActivity.java
@@ -46,12 +46,12 @@ public class LoginActivity extends BaseActivity implements View.OnClickListener
     public void onClick(View v) {
         switch (v.getId()) {
             case R.id.tv_register:
-                Intent register = new Intent(this, FragmentManagement.class);
+                Intent register = new Intent(this, ManagementActivity.class);
                 register.putExtra("tag", 5);
                 startActivity(register);
                 break;
             case R.id.tv_forget_paw:
-                Intent forgetPaw = new Intent(this, FragmentManagement.class);
+                Intent forgetPaw = new Intent(this, ManagementActivity.class);
                 forgetPaw.putExtra("tag", 6);
                 startActivity(forgetPaw);
                 break;
diff --git a/app/src/main/java/com/example/myapplication/activity/MainActivity.java b/app/src/main/java/com/example/myapplication/activity/MainActivity.java
index 52d7aa8..d003210 100644
--- a/app/src/main/java/com/example/myapplication/activity/MainActivity.java
+++ b/app/src/main/java/com/example/myapplication/activity/MainActivity.java
@@ -9,6 +9,7 @@ import android.os.CountDownTimer;
 
 import com.example.myapplication.R;
 import com.example.myapplication.base.BaseActivity;
+import com.kongzue.dialog.util.DialogSettings;
 
 /**
  * 启动页
@@ -35,7 +36,9 @@ public class MainActivity extends BaseActivity {
                 finish();
             }
         }.start();
-
+        //必须全局才可以改变样式
+        DialogSettings.style = (DialogSettings.STYLE.STYLE_KONGZUE);
+        DialogSettings.init();//初始化清空 BaseDialog 队列
     }
     private void initPermission() {
         String[] pers = {
diff --git a/app/src/main/java/com/example/myapplication/activity/FragmentManagement.java b/app/src/main/java/com/example/myapplication/activity/ManagementActivity.java
similarity index 94%
rename from app/src/main/java/com/example/myapplication/activity/FragmentManagement.java
rename to app/src/main/java/com/example/myapplication/activity/ManagementActivity.java
index 2e4ab85..5a3a56c 100644
--- a/app/src/main/java/com/example/myapplication/activity/FragmentManagement.java
+++ b/app/src/main/java/com/example/myapplication/activity/ManagementActivity.java
@@ -1,10 +1,11 @@
 package com.example.myapplication.activity;
 
 import android.content.Intent;
+import android.os.Bundle;
+import android.view.KeyEvent;
 
 import com.example.myapplication.R;
 import com.example.myapplication.base.BaseActivity;
-import com.example.myapplication.fragment.CapacityMeasurementFragment;
 import com.example.myapplication.fragment.CapacityEvaluationFragment;
 import com.example.myapplication.fragment.CapacityEvaluationFragment2;
 import com.example.myapplication.fragment.EventPrefectureFragment;
@@ -12,7 +13,6 @@ import com.example.myapplication.fragment.FindFragment;
 import com.example.myapplication.fragment.ForgetPawFragment;
 import com.example.myapplication.fragment.MineFragment;
 import com.example.myapplication.fragment.RecordFragment;
-import com.example.myapplication.fragment.TaskExWebFragment;
 import com.example.myapplication.fragment.TaskExplainFragment;
 import com.example.myapplication.fragment.TaskExplainFragment2;
 import com.example.myapplication.fragment.TaskPrefectureFragment;
@@ -270,24 +270,17 @@ public class FragmentManagement extends BaseActivity {
             case 11:
                 capacityEvaluationFragment.onActivityResult(requestCode, resultCode, data);
                 break;
-            case 12:
+                case 12:
                 capacityEvaluationFragment2.onActivityResult(requestCode, resultCode, data);
                 break;
-            case 13:
-                taskExWebFragment.onActivityResult(requestCode, resultCode, data);
-                break;
-            case 14:
-                capacityMeasurementFragment.onActivityResult(requestCode, resultCode, data);
-                break;
 
         }
     }
 
     private void setZtlTextColor() {
-        ImmersionBar.with(this)
-                .statusBarDarkFont(true, 0.2f) //原理：如果当前设备支持状态栏字体变色，会设置状态栏字体为黑色，如果当前设备不支持状态栏字体变色，会使当前状态栏加上透明度，否则不执行透明度
+        ImmersionBar.with(this).statusBarDarkFont(true, 0.2f)
+                //原理：如果当前设备支持状态栏字体变色，会设置状态栏字体为黑色，如果当前设备不支持状态栏字体变色，会使当前状态栏加上透明度，否则不执行透明度
                 .init();
-
     }
 
 }
diff --git a/app/src/main/java/com/example/myapplication/activity/WebActivity.java b/app/src/main/java/com/example/myapplication/activity/WebActivity.java
index 07f841b..b55f825 100644
--- a/app/src/main/java/com/example/myapplication/activity/WebActivity.java
+++ b/app/src/main/java/com/example/myapplication/activity/WebActivity.java
@@ -1,13 +1,23 @@
 package com.example.myapplication.activity;
 
+import android.content.Context;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.os.Build;
+import android.util.Log;
 import android.view.View;
+import android.webkit.WebSettings;
 import android.webkit.WebView;
+import android.webkit.WebViewClient;
 import android.widget.ImageView;
 
 import com.example.myapplication.R;
+import com.example.myapplication.api.UserApplication;
 import com.example.myapplication.base.BaseActivity;
 import com.gyf.immersionbar.ImmersionBar;
 
+import java.util.ArrayList;
+
 /**
  * 详情页
  */
@@ -15,7 +25,21 @@ public class WebActivity extends BaseActivity implements View.OnClickListener {
 
     private ImageView ivIcon;
     private WebView nWebView;
-
+    private String content = "<div>\n" +
+            "<h2>定义和用法</h2>\n" +
+            "\n" +
+            "<p>\n" +
+            "\t<img  src=\"https://exp-picture.cdn.bcebos.com/560be432939c2cf72dff4caa452c5b1b1fde12e1.jpg?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_500%2Climit_1%2Fformat%2Cf_jpg%2Fquality%2Cq_80\">\n" +
+            "</p>\n" +
+            "\n" +
+            "<p style=\"color: red; margin-left: 20px\">&lt;style&gt; 标签用于为 HTML 文档定义样式信息。</p>\n" +
+            "\n" +
+            "<p style=\"background-color: lightblue; margin-left: 20px\">在 style 中，您可以规定在浏览器中如何呈现 HTML 文档。</p>\n" +
+            "\n" +
+            "<p style=\"font-family: verdana; margin-left: 20px\">type 属性是必需的，定义 style 元素的内容。唯一可能的值是 \"text/css\"。</p>\n" +
+            "\n" +
+            "<p style=\"font-size: 20px; margin-left: 20px\">style 元素位于 head 部分中。</p>\n" +
+            "</div>";
     @Override
     protected int getLayout() {
         return R.layout.activity_web;
@@ -24,11 +48,33 @@ public class WebActivity extends BaseActivity implements View.OnClickListener {
     @Override
     protected void initView() {
         super.initView();
+
+        char A = 65;
+        for (int i = 0; i < 8; i++) {
+            String title = "选项"+(A++);
+            System.out.println(title);
+        }
+
         ImmersionBar.with(this)
                 .statusBarDarkFont(true, 0.2f)
                 //原理：如果当前设备支持状态栏字体变色，会设置状态栏字体为黑色，如果当前设备不支持状态栏字体变色，会使当前状态栏加上透明度，否则不执行透明度
                 .init();
         nWebView = findViewById(R.id.news_webView);
+        nWebView.getSettings().setBlockNetworkImage(false);
+        WebSettings settings = nWebView.getSettings();
+        settings.setJavaScriptEnabled(true);
+        if (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP) {
+            nWebView.getSettings().setMixedContentMode(WebSettings.MIXED_CONTENT_ALWAYS_ALLOW);
+        }
+
+        nWebView.setWebViewClient(new MyWebViewClient());
+        settings.setLayoutAlgorithm(WebSettings.LayoutAlgorithm.SINGLE_COLUMN);
+        settings.setSupportZoom(false);//用于设置webView 放大
+        settings.setBuiltInZoomControls(false);
+        nWebView.addJavascriptInterface(new JavascriptInterface(UserApplication.getUserApplication()),"imagelistner");
+        content = content.replace("<img", "<img style='max-width: 100%'");
+
+        nWebView.loadDataWithBaseURL(null, content, "text/html", "utf-8", null);
         ivIcon = findViewById(R.id.iv_icon);
         ivIcon.setOnClickListener(this::onClick);
     }
@@ -46,4 +92,79 @@ public class WebActivity extends BaseActivity implements View.OnClickListener {
                 break;
         }
     }
+
+    // 注入js函数监听
+    private void addImageClickListener() {
+        Log.d("TAG", "addImageClickListener: 注入代码");
+        // 这段js函数的功能就是，遍历所有的img几点，并添加onclick函数，在还是执行的时候调用本地接口传递url过去
+        nWebView.loadUrl("javascript:(function(){"
+                + "var objs = document.getElementsByTagName(\"img\");"
+                + "var imgurl=''; "
+                + "for(var i=0;i<objs.length;i++)  "
+                + "{"
+                + "imgurl+=objs[i].src+',';"
+                + "    objs[i].onclick=function()  "
+                + "    {  "
+                + "        imagelistner.openImage(imgurl);  "
+                + "    }  " + "}" + "})()");
+    }
+    // js通信接口
+    public class JavascriptInterface {
+
+        private Context context;
+
+        public JavascriptInterface(Context context) {
+            this.context = context;
+        }
+        @android.webkit.JavascriptInterface  //注解 很重要，必不可少
+        public void openImage(String img) {
+            System.out.println(img);
+            Log.d("TAG", "openImage-------------------------: "+img);
+            String[] imgs = img.split(",");
+            ArrayList<String> imgsUrl = new ArrayList<String>();
+            for (String s : imgs) {
+                imgsUrl.add(s);
+                Log.d("TAG", "openImage-------------------------: "+s);
+            }
+            Intent intent = new Intent();
+            intent.putStringArrayListExtra("info", imgsUrl);
+            intent.setClass(context, ImageShowActivity.class);
+            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+            context.startActivity(intent);
+        }
+    }
+
+
+
+    // 监听
+    private class MyWebViewClient extends WebViewClient {
+        @Override
+        public boolean shouldOverrideUrlLoading(WebView view, String url) {
+
+            return super.shouldOverrideUrlLoading(view, url);
+        }
+
+        @Override
+        public void onPageFinished(WebView view, String url) {
+            view.getSettings().setJavaScriptEnabled(true);
+            super.onPageFinished(view, url);
+            // html加载完成之后，添加监听图片的点击js函数
+            addImageClickListener();
+
+        }
+
+        @Override
+        public void onPageStarted(WebView view, String url, Bitmap favicon) {
+            view.getSettings().setJavaScriptEnabled(true);
+            Log.d("TAG", "addImageClickListener: 开始加载");
+            super.onPageStarted(view, url, favicon);
+        }
+
+        @Override
+        public void onReceivedError(WebView view, int errorCode, String description, String failingUrl) {
+
+            super.onReceivedError(view, errorCode, description, failingUrl);
+
+        }
+    }
 }
diff --git a/app/src/main/java/com/example/myapplication/adapter/ImagePagerAdapter.java b/app/src/main/java/com/example/myapplication/adapter/ImagePagerAdapter.java
new file mode 100644
index 0000000..06fe1f9
--- /dev/null
+++ b/app/src/main/java/com/example/myapplication/adapter/ImagePagerAdapter.java
@@ -0,0 +1,71 @@
+package com.example.myapplication.adapter;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.ProgressBar;
+import android.widget.TextView;
+
+import androidx.viewpager.widget.PagerAdapter;
+import androidx.viewpager.widget.ViewPager;
+
+import com.bumptech.glide.Glide;
+import com.example.myapplication.R;
+
+import java.util.ArrayList;
+
+/**
+ * 图片浏览的PagerAdapter
+ */
+public class ImagePagerAdapter extends PagerAdapter {
+    Context context;
+    ArrayList<String> imgsUrl;
+    LayoutInflater inflater = null;
+
+    ImageView full_image;
+    public ImagePagerAdapter(Context context, ArrayList<String> imgsUrl) {
+        this.context = context;
+        this.imgsUrl = imgsUrl;
+        inflater = LayoutInflater.from(context);
+
+    }
+
+    /** 动态加载数据 */
+    @Override
+    public void setPrimaryItem(ViewGroup container, int position, Object object) {
+        super.setPrimaryItem(container, position, object);
+    }
+
+    @Override
+    public int getCount() {
+        return imgsUrl == null ? 0 : imgsUrl.size();
+    }
+
+    @Override
+    public boolean isViewFromObject(View arg0, Object arg1) {
+        return arg0 == arg1;
+    }
+
+    @Override
+    public int getItemPosition(Object object) {
+        // TODO Auto-generated method stub
+        return super.getItemPosition(object);
+    }
+
+    @Override
+    public Object instantiateItem(ViewGroup container, int position) {
+        View view = inflater.from(context).inflate(R.layout.details_imageshow_item, null);
+        full_image = (ImageView)view.findViewById(R.id.full_image);
+        Glide.with(context).load(imgsUrl.get(position)).into(full_image);
+
+        ((ViewPager) container).addView(view);
+        return view;
+    }
+
+    @Override
+    public void destroyItem(ViewGroup container, int position, Object object) {
+        ((ViewPager) container).removeView((View) object);
+    }
+}
diff --git a/app/src/main/java/com/example/myapplication/fragment/CapacityEvaluationFragment.java b/app/src/main/java/com/example/myapplication/fragment/CapacityEvaluationFragment.java
index c581c03..fb54e2d 100644
--- a/app/src/main/java/com/example/myapplication/fragment/CapacityEvaluationFragment.java
+++ b/app/src/main/java/com/example/myapplication/fragment/CapacityEvaluationFragment.java
@@ -11,7 +11,8 @@ import androidx.recyclerview.widget.LinearLayoutManager;
 
 import com.example.myapplication.R;
 import com.example.myapplication.adapter.CapacityEvaluationAdapter;
-import com.example.myapplication.activity.FragmentManagement;
+import com.example.myapplication.adapter.CapacityEvaluationAdapter;
+import com.example.myapplication.activity.ManagementActivity;
 import com.example.myapplication.base.BaseFragment;
 import com.example.myapplication.bean.CapacityMeasureBean;
 import com.example.myapplication.bean.TaskExplainInfo;
diff --git a/app/src/main/java/com/example/myapplication/fragment/EventPrefectureFragment.java b/app/src/main/java/com/example/myapplication/fragment/EventPrefectureFragment.java
index 4e66df2..4b3607b 100644
--- a/app/src/main/java/com/example/myapplication/fragment/EventPrefectureFragment.java
+++ b/app/src/main/java/com/example/myapplication/fragment/EventPrefectureFragment.java
@@ -4,14 +4,17 @@ import android.content.Intent;
 import android.util.Log;
 import android.view.View;
 import android.widget.ImageView;
+import android.widget.TextView;
 import android.widget.Toast;
 
+import androidx.appcompat.app.AppCompatActivity;
 import androidx.recyclerview.widget.DividerItemDecoration;
 import androidx.recyclerview.widget.LinearLayoutManager;
 
 import com.example.myapplication.R;
 import com.example.myapplication.activity.WebActivity;
 import com.example.myapplication.adapter.EventPrefectureAdapter;
+import com.example.myapplication.api.UserApplication;
 import com.example.myapplication.base.BaseFragment;
 import com.example.myapplication.bean.EventPrefectureBean;
 import com.example.myapplication.http.Callback;
@@ -19,6 +22,11 @@ import com.example.myapplication.http.HttpInterface;
 import com.example.myapplication.http.OkGoBuilder;
 import com.jcodecraeer.xrecyclerview.ProgressStyle;
 import com.jcodecraeer.xrecyclerview.XRecyclerView;
+import com.kongzue.dialog.interfaces.OnBackClickListener;
+import com.kongzue.dialog.interfaces.OnDialogButtonClickListener;
+import com.kongzue.dialog.util.BaseDialog;
+import com.kongzue.dialog.util.DialogSettings;
+import com.kongzue.dialog.v3.MessageDialog;
 
 import org.json.JSONObject;
 
diff --git a/app/src/main/java/com/example/myapplication/fragment/FindFragment.java b/app/src/main/java/com/example/myapplication/fragment/FindFragment.java
index c4f5c02..4d4c61d 100644
--- a/app/src/main/java/com/example/myapplication/fragment/FindFragment.java
+++ b/app/src/main/java/com/example/myapplication/fragment/FindFragment.java
@@ -6,7 +6,7 @@ import android.widget.LinearLayout;
 
 
 import com.example.myapplication.R;
-import com.example.myapplication.activity.FragmentManagement;
+import com.example.myapplication.activity.ManagementActivity;
 import com.example.myapplication.base.BaseFragment;
 
 
@@ -49,22 +49,22 @@ public class FindFragment extends BaseFragment implements View.OnClickListener{
     public void onClick(View v) {
         switch (v.getId()) {
             case R.id.linear_task_prefecture:
-                Intent prefectureIntent = new Intent(getActivity(), FragmentManagement.class);
+                Intent prefectureIntent = new Intent(getActivity(), ManagementActivity.class);
                 prefectureIntent.putExtra("tag", 7);
                 startActivity(prefectureIntent);
                 break;
             case R.id.linear_task_explain:
-                Intent explainIntent = new Intent(getActivity(), FragmentManagement.class);
+                Intent explainIntent = new Intent(getActivity(), ManagementActivity.class);
                 explainIntent.putExtra("tag", 8);
                 startActivity(explainIntent);
                 break;
             case R.id.linear_event_prefecture:
-                Intent eventIntent = new Intent(getActivity(), FragmentManagement.class);
+                Intent eventIntent = new Intent(getActivity(), ManagementActivity.class);
                 eventIntent.putExtra("tag",9);
                 startActivity(eventIntent);
                 break;
             case R.id.linear_end:
-                Intent endIntent = new Intent(getActivity(), FragmentManagement.class);
+                Intent endIntent = new Intent(getActivity(), ManagementActivity.class);
                 endIntent.putExtra("tag", 11);
                 startActivity(endIntent);
                 break;
diff --git a/app/src/main/java/com/example/myapplication/fragment/TaskExplainFragment2.java b/app/src/main/java/com/example/myapplication/fragment/TaskExplainFragment2.java
index c1f4d50..1e92870 100644
--- a/app/src/main/java/com/example/myapplication/fragment/TaskExplainFragment2.java
+++ b/app/src/main/java/com/example/myapplication/fragment/TaskExplainFragment2.java
@@ -73,10 +73,9 @@ public class TaskExplainFragment2 extends BaseFragment implements View.OnClickLi
         taskExplainAdapter2.setOnItemClick(new TaskExplainAdapter2.OnItemClick2() {
             @Override
             public void onClick2(int pos) {
-                final Intent taskExItem = new Intent(getActivity(), FragmentManagement.class);
-                taskExItem.putExtra("tag",13);
-                startActivity(taskExItem);
-               // Toast.makeText(getContext(), "你猜"+pos, Toast.LENGTH_SHORT).show();
+                Intent intent = new Intent(getActivity(), WebActivity.class);
+                intent.putExtra("int",pos);
+                startActivity(intent);
             }
         });
     }
@@ -100,7 +99,6 @@ public class TaskExplainFragment2 extends BaseFragment implements View.OnClickLi
                         dismissLoadingDialog();
                         taskExplainAdapter2.setExplainList2(response.getBody().getData());
                         Log.d("TAG", "onSuccess: " + response.getMsg() + "sssssssssssss");
-                        Toast.makeText(getActivity(), response.getMsg() + "", Toast.LENGTH_SHORT).show();
                     }
 
                     @Override
diff --git a/app/src/main/java/com/example/myapplication/http/HttpInterface.java b/app/src/main/java/com/example/myapplication/http/HttpInterface.java
index 9ccac6c..d84a93e 100644
--- a/app/src/main/java/com/example/myapplication/http/HttpInterface.java
+++ b/app/src/main/java/com/example/myapplication/http/HttpInterface.java
@@ -12,4 +12,7 @@ public class HttpInterface {
     public static final String MSG_CONTENT = IPm4 + "msg_content";//发现 -富文本详情页请求
     public static final String EXAM_CONTENT = IPm4 + "exam_content";//发现 -能力测评获取试题接口
     public static final String EXAM_SUBMIT = IPm4 + "exam_submit";//发现 -能力测评提交试卷  post
+
+
+
 }
diff --git a/app/src/main/java/com/example/myapplication/http/OkGoBuilder.java b/app/src/main/java/com/example/myapplication/http/OkGoBuilder.java
index 82a293b..f610c09 100644
--- a/app/src/main/java/com/example/myapplication/http/OkGoBuilder.java
+++ b/app/src/main/java/com/example/myapplication/http/OkGoBuilder.java
@@ -28,6 +28,7 @@ public class OkGoBuilder<T> {
      * post请求
      */
     public static final int PSOT = 2;
+    public static final int POST = 5;
     /**
      * post请求
      */
@@ -160,6 +161,9 @@ public class OkGoBuilder<T> {
             case 4:
                 postRequestAloneFile();
                 break;
+            case 5:
+                postsRequest();
+                break;
         }
         return this;
     }
@@ -196,6 +200,38 @@ public class OkGoBuilder<T> {
                     }
                 });
     }
+    /**
+     * post请求
+     */
+    private void postsRequest() {
+        OkGo
+                // 请求方式和请求url
+                .<T>post(url)
+                .params("param", jsonArray.toString())
+//                .upJson(json)
+                // 请求的 tag, 主要用于取消对应的请求
+                .tag(this)
+                // 设置当前请求的缓存key,建议每个不同功能的请求设置一个
+//                .cacheKey("cacheKey")
+                // 缓存模式，详细请看缓存介绍
+//                .cacheMode(CacheMode.DEFAULT)
+                .execute(new DialogCallback<T>(clazz) {
+                    @Override
+                    public void onSuccess(Response<T> response) {
+                        callback.onSuccess(response.body(), 1);
+                    }
+
+                    @Override
+                    public void onError(Response<T> response) {
+                        super.onError(response);
+                        Throwable throwable = response.getException();
+                        if (throwable != null) {
+                            throwable.printStackTrace();
+                            callback.onError(throwable, 2);
+                        }
+                    }
+                });
+    }
 
     /**
      * get请求
diff --git a/app/src/main/res/layout/activity_image_show.xml b/app/src/main/res/layout/activity_image_show.xml
new file mode 100644
index 0000000..78fe6e7
--- /dev/null
+++ b/app/src/main/res/layout/activity_image_show.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/full_image_root"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:background="#F4EEEE" >
+
+    <androidx.viewpager.widget.ViewPager
+        android:id="@+id/image_pager"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent" />
+
+    <ImageView
+        android:id="@+id/download"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        android:layout_alignParentRight="true"
+        android:layout_marginBottom="15.0dip"
+        android:layout_marginRight="15.0dip"
+        android:src="@drawable/ic_baseline_arrow_back" />
+
+    <TextView
+        android:id="@+id/page_number"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_alignTop="@id/download"
+        android:layout_marginLeft="15.0dip"
+        android:textColor="#ffeeeeee"
+        android:textSize="12.0sp" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_web.xml b/app/src/main/res/layout/activity_web.xml
index bfb09e2..8bba08f 100644
--- a/app/src/main/res/layout/activity_web.xml
+++ b/app/src/main/res/layout/activity_web.xml
@@ -2,8 +2,7 @@
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    android:orientation="vertical"
-    >
+    android:orientation="vertical" >
 
     <RelativeLayout
         android:id="@+id/rl_web"
@@ -18,7 +17,6 @@
             android:layout_height="45dp"
             android:src="@drawable/ic_baseline_arrow"
             android:layout_alignParentLeft="true"
-
             android:layout_marginLeft="15dp" />
 
         <TextView
@@ -29,23 +27,17 @@
             android:layout_toRightOf="@id/iv_icon"
             android:textColor="#fff" />
     </RelativeLayout>
-
-    <com.example.myapplication.util.CustomScrollView
+    <WebView
+        android:id="@+id/news_webView"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+   <!-- <com.example.myapplication.util.CustomScrollView
         android:layout_width="match_parent"
         android:layout_height="match_parent">
         <LinearLayout
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:orientation="vertical"
-            android:paddingLeft="16dp"
-            android:paddingRight="16dp">
-
-            <WebView
-                android:id="@+id/news_webView"
-                android:layout_width="match_parent"
-                android:layout_height="match_parent"
-                android:layout_marginTop="26dp" />
-
+            android:orientation="vertical" >
         </LinearLayout>
-    </com.example.myapplication.util.CustomScrollView>
+    </com.example.myapplication.util.CustomScrollView>-->
 </LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/details_imageshow_item.xml b/app/src/main/res/layout/details_imageshow_item.xml
new file mode 100644
index 0000000..c4c2a00
--- /dev/null
+++ b/app/src/main/res/layout/details_imageshow_item.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/full_image_root"
+    android:layout_width="fill_parent"
+    android:layout_height="fill_parent"
+    android:background="#F8F7F7" >
+
+    <ImageView
+        android:id="@+id/full_image"
+        android:layout_width="fill_parent"
+        android:layout_height="fill_parent"
+        android:scaleType="fitCenter" />
+
+</RelativeLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/find_fragment.xml b/app/src/main/res/layout/find_fragment.xml
index 468e3c7..81a8ff7 100644
--- a/app/src/main/res/layout/find_fragment.xml
+++ b/app/src/main/res/layout/find_fragment.xml
@@ -79,7 +79,8 @@
                         android:layout_width="match_parent"
                         android:layout_height="match_parent"
                         android:layout_margin="2dp"
-                        android:background="@drawable/icon_task_prefecture" />
+                        android:scaleType="centerInside"
+                        android:src="@drawable/icon_task_prefecture" />
                 </LinearLayout>
 
                 <LinearLayout
@@ -94,7 +95,8 @@
                         android:layout_width="match_parent"
                         android:layout_height="match_parent"
                         android:layout_margin="2dp"
-                        android:background="@drawable/icon_event_prefecture" />
+                        android:scaleType="centerInside"
+                        android:src="@drawable/icon_event_prefecture" />
                 </LinearLayout>
             </LinearLayout>
         </LinearLayout>
@@ -159,7 +161,8 @@
                  <ImageView
                      android:layout_width="wrap_content"
                      android:layout_height="wrap_content"
-                     android:background="@drawable/icon_task_specification"
+                     android:scaleType="centerInside"
+                     android:src="@drawable/icon_task_specification"
                      />
                  <TextView
                      android:layout_width="wrap_content"
@@ -178,7 +181,8 @@
                  <ImageView
                      android:layout_width="wrap_content"
                      android:layout_height="wrap_content"
-                     android:background="@drawable/icon_capacity_evaluation"
+                     android:scaleType="centerInside"
+                     android:src="@drawable/icon_capacity_evaluation"
                      />
                  <TextView
                      android:layout_width="wrap_content"
diff --git a/app/src/main/res/layout/task_explain_fragment.xml b/app/src/main/res/layout/task_explain_fragment.xml
index 0ed8f15..1f0cfad 100644
--- a/app/src/main/res/layout/task_explain_fragment.xml
+++ b/app/src/main/res/layout/task_explain_fragment.xml
@@ -7,7 +7,7 @@
             android:id="@+id/rl_find"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:background="#fff"
+            android:background="#1BA5F1"
             android:paddingTop="@dimen/top_pind_sp"
             android:orientation="horizontal"
             app:layout_constraintEnd_toEndOf="parent"
@@ -31,7 +31,7 @@
                 android:layout_toRightOf="@id/iv_find_task"
                 android:gravity="center"
                 android:text="任务说明"
-                android:textColor="#000"
+                android:textColor="#fff"
                 android:textSize="17sp"
                 android:textStyle="bold" />
         </LinearLayout>
diff --git a/build.gradle b/build.gradle
index bd5c3b3..2e59c2d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,6 +17,7 @@ allprojects {
     repositories {
         google()
         jcenter()
+        maven { url 'https://jitpack.io' }
         maven{ url 'http://maven.aliyun.com/nexus/content/groups/public/'}
     }
 }