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@@ -19,6 +19,7 @@ import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentManager;
 import android.support.v4.app.FragmentPagerAdapter;
 import android.support.v4.content.FileProvider;
+import android.support.v4.view.ViewPager;
 import android.support.v7.widget.GridLayoutManager;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
@@ -68,6 +69,7 @@ import com.yinhebairong.clasmanage.ui.jxt.fragment.Hd.Hd_Unsee_Fragment;
 import com.yinhebairong.clasmanage.ui.jxt.fragment.Hd.Hd_see_Fragment;
 import com.yinhebairong.clasmanage.ui.my.view.PromptDialog;
 import com.yinhebairong.clasmanage.utils.CustomViewPager;
+import com.yinhebairong.clasmanage.utils.ViewPagerForScrollView;
 import com.yinhebairong.clasmanage.view.DebugLog;
 import com.yinhebairong.clasmanage.view.pickerwheelview.utils.MyDataFormatUtil;
 
@@ -116,7 +118,7 @@ public class Hdxq_Activity extends BaseActivity {
     @BindView(R.id.tab_layout)
     TabLayout tabLayout;//
     @BindView(R.id.viewPager)
-    CustomViewPager viewPager;
+    ViewPagerForScrollView viewPager;
     @BindView(R.id.tv_activity_time)
     TextView tv_activity_time;
     @BindView(R.id.fb_button)
@@ -136,6 +138,8 @@ public class Hdxq_Activity extends BaseActivity {
     TextView showText;
     @BindView(R.id.show_Img)
     ImageView showImg;
+    @BindView(R.id.ll)
+    LinearLayout ll;
 
     //    @BindView(R.id.line)
 //    View line;
@@ -194,9 +198,26 @@ public class Hdxq_Activity extends BaseActivity {
         includeName.setText("活动详情");
         Bundle extras = getIntent().getExtras();
         zyId = extras.getString("ZyId");
+        viewPager.addOnPageChangeListener(new ViewPager.OnPageChangeListener() {
+            @Override
+            public void onPageScrolled(int position, float positionOffset, int positionOffsetPixels) {
+            }
+
+            @Override
+            public void onPageSelected(int position) {
+                viewPager.resetHeight(position);
+                viewPager.setCurrentItem(position);
+            }
+
+            @Override
+            public void onPageScrollStateChanged(int state) {
+
+            }
+        });
         getData();
     }
 
+
     private void getData() {
         WaitDialog.show(Hdxq_Activity.this, "请稍候...");
         Api().getActiveInfo(Config.Token, zyId)
@@ -283,10 +304,11 @@ public class Hdxq_Activity extends BaseActivity {
                                     }
                                 }
                                 //参与未参与列表
-                                fragmentList.add(new Hd_Unsee_Fragment(unstudentCkEntities));
-                                fragmentList.add(new Hd_see_Fragment(studentCkEntities));
+                                fragmentList.add(new Hd_Unsee_Fragment(unstudentCkEntities, viewPager));
+                                fragmentList.add(new Hd_see_Fragment(studentCkEntities, viewPager));
                                 fragmentAdater = new MyAdapter(getSupportFragmentManager());
                                 viewPager.setAdapter(fragmentAdater);
+                                viewPager.resetHeight(0);
                                 tabLayout.setupWithViewPager(viewPager);
                             } else {
                                 tabLayout.setVisibility(View.GONE);

@@ -6,12 +6,15 @@ import android.support.v4.app.Fragment;
 import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.view.View;
+import android.widget.RelativeLayout;
 
 import com.yinhebairong.clasmanage.R;
 import com.yinhebairong.clasmanage.base.BaseFragment;
 import com.yinhebairong.clasmanage.base.instant.Layout;
 import com.yinhebairong.clasmanage.entity.StudentCkEntity;
 import com.yinhebairong.clasmanage.ui.jxt.adapter.See_Adapter;
+import com.yinhebairong.clasmanage.utils.ViewPagerForScrollView;
+import com.yinhebairong.clasmanage.view.DebugLog;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -28,16 +31,31 @@ public class Hd_Unsee_Fragment extends BaseFragment {
     See_Adapter zy_ck_adapter;
     @BindView(R.id.zy_rv_ck_rv)
     RecyclerView zyRvCkRv;
+
+    ViewPagerForScrollView viewPager;
+
+    public Hd_Unsee_Fragment(List<StudentCkEntity> studentCkEntities, ViewPagerForScrollView viewPager) {
+        this.viewPager = viewPager;
+        this.commentListBean = studentCkEntities;
+        zy_ck_adapter = new See_Adapter(R.layout.item_see, commentListBean);
+    }
+
     public Hd_Unsee_Fragment(List<StudentCkEntity> studentCkEntities) {
+        this.viewPager = viewPager;
         this.commentListBean = studentCkEntities;
         zy_ck_adapter = new See_Adapter(R.layout.item_see, commentListBean);
     }
+
     @Override
     protected void initView(View root) {
-        if(commentListBean.size()==0){
+        if (viewPager != null) {
+            DebugLog.e("-=-="+viewPager);
+            viewPager.setObjectForPosition(root, 0);
+        }
+        if (commentListBean.size() == 0) {
             return;
         }
-        if (zy_ck_adapter!=null){
+        if (zy_ck_adapter != null) {
             zyRvCkRv.setLayoutManager(new LinearLayoutManager(getActivity()));
             zyRvCkRv.setAdapter(zy_ck_adapter);
         }
@@ -53,15 +71,16 @@ public class Hd_Unsee_Fragment extends BaseFragment {
     protected void lazyLoad() {
 
     }
-    public void checkedAllStudent(boolean isAll){
-        if (isAll){
+
+    public void checkedAllStudent(boolean isAll) {
+        if (isAll) {
             List<StudentCkEntity> data = zy_ck_adapter.getData();
-            for (int i = 0; i <data.size() ; i++) {
+            for (int i = 0; i < data.size(); i++) {
                 data.get(i).setChecked(true);
             }
-        }else {
+        } else {
             List<StudentCkEntity> data = zy_ck_adapter.getData();
-            for (int i = 0; i <data.size() ; i++) {
+            for (int i = 0; i < data.size(); i++) {
                 data.get(i).setChecked(false);
             }
         }

@@ -7,6 +7,7 @@ import android.support.v7.widget.LinearLayoutManager;
 import android.support.v7.widget.RecyclerView;
 import android.text.TextUtils;
 import android.view.View;
+import android.widget.RelativeLayout;
 
 import com.chad.library.adapter.base.BaseQuickAdapter;
 import com.yinhebairong.clasmanage.R;
@@ -14,6 +15,7 @@ import com.yinhebairong.clasmanage.base.BaseFragment;
 import com.yinhebairong.clasmanage.base.instant.Layout;
 import com.yinhebairong.clasmanage.entity.StudentCkEntity;
 import com.yinhebairong.clasmanage.ui.jxt.adapter.See_Adapter;
+import com.yinhebairong.clasmanage.utils.ViewPagerForScrollView;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -31,19 +33,28 @@ public class Hd_see_Fragment extends BaseFragment {
     See_Adapter zy_wck_adapter;
     @BindView(R.id.zy_rv_wck_rv)
     RecyclerView zyRvWckRv;
-    public Hd_see_Fragment(List<StudentCkEntity> uncommentListBean) {
-        // Required empty public constructor
+    ViewPagerForScrollView viewPager;
+
+    public Hd_see_Fragment(List<StudentCkEntity> uncommentListBean, ViewPagerForScrollView viewPager) {
+        this.viewPager = viewPager;
         this.uncommentListBean = uncommentListBean;
     }
 
+    public Hd_see_Fragment(List<StudentCkEntity> uncommentListBean) {
+        this.viewPager = viewPager;
+        this.uncommentListBean = uncommentListBean;
+    }
 
     @Override
     protected void initView(View root) {
-        if(uncommentListBean.size()==0){
+        if (viewPager != null) {
+            viewPager.setObjectForPosition(root, 1);
+        }
+        if (uncommentListBean.size() == 0) {
             return;
         }
         zy_wck_adapter = new See_Adapter(R.layout.item_see, uncommentListBean);
-        if (zy_wck_adapter!=null){
+        if (zy_wck_adapter != null) {
             LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getActivity());
             linearLayoutManager.setOrientation(LinearLayoutManager.VERTICAL);
             zyRvWckRv.setLayoutManager(linearLayoutManager);
@@ -59,14 +70,14 @@ public class Hd_see_Fragment extends BaseFragment {
                 public void onItemChildClick(BaseQuickAdapter adapter, View view, int position) {
                     int x = 0;
                     List<StudentCkEntity> data = zy_wck_adapter.getData();
-                    if (data.get(position).isChecked()){
+                    if (data.get(position).isChecked()) {
                         data.get(position).setChecked(false);
-                    }else {
+                    } else {
                         data.get(position).setChecked(true);
                     }
                     zy_wck_adapter.notifyDataSetChanged();
-                    for (int i = 0; i <data.size() ; i++) {
-                        if (data.get(i).isChecked()){
+                    for (int i = 0; i < data.size(); i++) {
+                        if (data.get(i).isChecked()) {
                             x++;
                         }
                     }
@@ -74,7 +85,6 @@ public class Hd_see_Fragment extends BaseFragment {
                 }
             });
         }
-
     }
 
     @Override
@@ -86,28 +96,31 @@ public class Hd_see_Fragment extends BaseFragment {
     protected void lazyLoad() {
 
     }
-    public  List<String> getCheckedId(){
+
+    public List<String> getCheckedId() {
         List<String> studentIds = new ArrayList<>();
         List<StudentCkEntity> data = zy_wck_adapter.getData();
-        for (int i = 0; i <data.size() ; i++) {
-            if (data.get(i).isChecked()){
+        for (int i = 0; i < data.size(); i++) {
+            if (data.get(i).isChecked()) {
                 int id = data.get(i).getId();
-                studentIds.add(""+id);
+                studentIds.add("" + id);
             }
         }
         return studentIds;
     }
-    public void checkedAllStudent(boolean isAll){
+
+    public void checkedAllStudent(boolean isAll) {
 
     }
-    public String getStudentIds (){
+
+    public String getStudentIds() {
         List<String> students = new ArrayList<>();
         List<StudentCkEntity> data = zy_wck_adapter.getData();
-        for (int i = 0; i <data.size() ; i++) {
-            if (data.get(i).isChecked()){
-                students.add(data.get(i).getId()+"");
+        for (int i = 0; i < data.size(); i++) {
+            if (data.get(i).isChecked()) {
+                students.add(data.get(i).getId() + "");
             }
         }
-        return TextUtils.join(",",students);
+        return TextUtils.join(",", students);
     }
 }

+package com.yinhebairong.clasmanage.utils;
+
+import android.content.Context;
+import android.support.v4.view.ViewPager;
+import android.util.AttributeSet;
+import android.view.MotionEvent;
+import android.view.View;
+import android.widget.LinearLayout;
+
+import com.yinhebairong.clasmanage.view.DebugLog;
+
+import java.util.HashMap;
+import java.util.LinkedHashMap;
+
+/**
+ * Time: 4/17/2020 10:20
+ * Author: TAO
+ * Description:
+ */
+public class ViewPagerForScrollView extends ViewPager {
+    private int current;
+    private int height = 0;
+    /**
+     * 保存position与对于的View
+     */
+    private HashMap<Integer, View> mChildrenViews = new LinkedHashMap<Integer, View>();
+
+//    private boolean scrollble = true;
+
+    public ViewPagerForScrollView(Context context) {
+        super(context);
+    }
+
+    public ViewPagerForScrollView(Context context, AttributeSet attrs) {
+        super(context, attrs);
+    }
+
+    @Override
+    public boolean onInterceptTouchEvent(MotionEvent event) {
+        // Never allow swiping to switch between pages
+        return false;
+    }
+
+    @Override
+    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
+
+        if (mChildrenViews.size() > current) {
+            View child = mChildrenViews.get(current);
+            child.measure(widthMeasureSpec, MeasureSpec.makeMeasureSpec(0, MeasureSpec.UNSPECIFIED));
+            height = child.getMeasuredHeight();
+        }
+
+        heightMeasureSpec = MeasureSpec.makeMeasureSpec(height, MeasureSpec.EXACTLY);
+
+        super.onMeasure(widthMeasureSpec, heightMeasureSpec);
+
+    }
+
+    public void resetHeight(int current) {
+        this.current = current;
+        if (mChildrenViews.size() > current) {
+            LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) getLayoutParams();
+            if (layoutParams == null) {
+                layoutParams = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.MATCH_PARENT, height);
+            } else {
+                layoutParams.height = height;
+                DebugLog.e("height==="+height);
+            }
+            setLayoutParams(layoutParams);
+        }
+    }
+    /**
+     * 保存position与对于的View
+     */
+    public void setObjectForPosition(View view, int position)
+    {
+        mChildrenViews.put(position, view);
+    }
+
+
+//    @Override
+//    public boolean onTouchEvent(MotionEvent ev) {
+////        if (!scrollble) {
+////            return true;
+////        }
+//        return super.onTouchEvent(ev);
+//    }
+
+
+//    public boolean isScrollble() {
+//        return scrollble;
+//    }
+
+//    public void setScrollble(boolean scrollble) {
+//        this.scrollble = scrollble;
+//    }
+}

@@ -16,6 +16,7 @@
         android:layout_below="@+id/Atytitle">
 
         <LinearLayout
+            android:id="@+id/ll"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:paddingBottom="@dimen/dp_60"
@@ -229,12 +230,12 @@
                 app:tabTextColor="#3D444D"></android.support.design.widget.TabLayout>
 
 
-            <com.yinhebairong.clasmanage.utils.CustomViewPager
+            <com.yinhebairong.clasmanage.utils.ViewPagerForScrollView
                 android:layout_below="@id/tab_layout"
                 android:id="@+id/viewPager"
                 android:layout_width="match_parent"
                 android:layout_height="match_parent"
-                ></com.yinhebairong.clasmanage.utils.CustomViewPager>
+                ></com.yinhebairong.clasmanage.utils.ViewPagerForScrollView>
 
         </LinearLayout>
     </android.support.v4.widget.NestedScrollView>