diff --git a/app/src/main/java/com/sl/house_property/MainTabActivity.java b/app/src/main/java/com/sl/house_property/MainTabActivity.java
index c5dabf7..1d0db83 100644
--- a/app/src/main/java/com/sl/house_property/MainTabActivity.java
+++ b/app/src/main/java/com/sl/house_property/MainTabActivity.java
@@ -53,7 +53,6 @@ public class MainTabActivity extends BaseActivity<ActivityMainTabBinding>
     private int myeditcode = 1000;
 
     private Loader mGankLoader;
-    private int nowradioId;
 
     //    @Override
 //    public boolean dispatchTouchEvent(MotionEvent ev) {
@@ -69,7 +68,13 @@ public class MainTabActivity extends BaseActivity<ActivityMainTabBinding>
     public void visibilyBottom(int isVisibily) {
         findViewById(R.id.rl_bottom).setVisibility(isVisibily);
     }
-
+    public void setMessageCount(boolean isRed){
+        if (isRed){
+            findViewById(R.id.redview).setVisibility(View.VISIBLE);
+        }else {
+            findViewById(R.id.redview).setVisibility(View.GONE);
+        }
+    }
     //2. 保存MyOnTouchListener接口的列表
     private ArrayList<MyOnTouchListener> onTouchListeners = new ArrayList<MyOnTouchListener>();
 
@@ -184,14 +189,11 @@ public class MainTabActivity extends BaseActivity<ActivityMainTabBinding>
     }
 
     private void initView() {
-        radioGroup = mDataBinding.radioGroup;
-        for (int i = 0; i < radioGroup.getChildCount(); i++) {
-            RadioButton myRadioButton = (RadioButton) radioGroup.getChildAt(i);
-            myRadioButton.setOnClickListener(this);
-
-        }
+        findViewById(R.id.rl2).setOnClickListener(this);
+        findViewById(R.id.button).setOnClickListener(this);
+        findViewById(R.id.button1).setOnClickListener(this);
+        findViewById(R.id.button4).setOnClickListener(this);
         mDataBinding.button.setChecked(true);
-        nowradioId = mDataBinding.button.getId();
         mDataBinding.getRoot().setBackground(getResources().getDrawable(R.drawable.background_slowly));
         changeFragment(mDataBinding.button.getId());
 
@@ -204,6 +206,10 @@ public class MainTabActivity extends BaseActivity<ActivityMainTabBinding>
 
         switch (i) {
             case R.id.button:
+                mDataBinding.button.setChecked(true);
+                mDataBinding.button1.setChecked(false);
+                mDataBinding.button2.setChecked(false);
+                mDataBinding.button4.setChecked(false);
 //          mDataBinding.getRoot().setBackground(getResources().getDrawable(R.drawable.background_slowly));
                 if (fragment0 == null) {
                     fragment0 = MainFragment.newInstance("", "");
@@ -216,6 +222,10 @@ public class MainTabActivity extends BaseActivity<ActivityMainTabBinding>
                 //setSytemBar(R.color.transparent);
                 break;
             case R.id.button1:
+                mDataBinding.button.setChecked(false);
+                mDataBinding.button1.setChecked(true);
+                mDataBinding.button2.setChecked(false);
+                mDataBinding.button4.setChecked(false);
 //               mDataBinding.getRoot().setBackground(getResources().getDrawable(R.drawable.background_slowly));
                 if (fragment1 == null) {
 
@@ -229,8 +239,11 @@ public class MainTabActivity extends BaseActivity<ActivityMainTabBinding>
                 currentFragment = fragment1;
 
                 break;
-            case R.id.button2:
-
+            case R.id.rl2:
+                mDataBinding.button.setChecked(false);
+                mDataBinding.button1.setChecked(false);
+                mDataBinding.button2.setChecked(true);
+                mDataBinding.button4.setChecked(false);
                 if (messageFragment == null) {
                     messageFragment = MessageFragment.newInstance();
                     fragmentTransaction.add(R.id.mycontent, messageFragment, "fragment2");
@@ -252,7 +265,10 @@ public class MainTabActivity extends BaseActivity<ActivityMainTabBinding>
                 currentFragment = fragment3;
                 break;
             case R.id.button4:
-
+                mDataBinding.button.setChecked(false);
+                mDataBinding.button1.setChecked(false);
+                mDataBinding.button2.setChecked(false);
+                mDataBinding.button4.setChecked(true);
 //               mDataBinding.getRoot().setBackground(getResources().getDrawable(R.mipmap.beijing));
                 if (fragment4 == null) {
                     fragment4 = Main4Fragment.newInstance("", "");
@@ -283,24 +299,19 @@ public class MainTabActivity extends BaseActivity<ActivityMainTabBinding>
 
     @Override
     public void onClick(View view) {
-        if (view.getId() == nowradioId) return;
-        RadioButton myRadioButton = (RadioButton) findViewById(nowradioId);
+
         if (view.getId() == R.id.button4) {
             if ((Config.getInstance(MainTabActivity.this).getUser() == null)) {
                 Intent intent = new Intent(MainTabActivity.this, LoginActivity.class);
                 startActivity(intent);
-                myRadioButton = (RadioButton) view;
-                myRadioButton.setChecked(false);
-                myRadioButton = (RadioButton) findViewById(nowradioId);
-                myRadioButton.setChecked(true);
+                mDataBinding.button.setChecked(false);
+                mDataBinding.button1.setChecked(false);
+                mDataBinding.button2.setChecked(false);
+                mDataBinding.button4.setChecked(false);
                 return;
 
             }
         }
-        myRadioButton.setChecked(false);
-        myRadioButton = (RadioButton) view;
-        myRadioButton.setChecked(true);
-        nowradioId = view.getId();
         changeFragment(view.getId());
     }
 
diff --git a/app/src/main/java/com/sl/house_property/message/MessageEntity.java b/app/src/main/java/com/sl/house_property/message/MessageEntity.java
index 7763c80..6723013 100644
--- a/app/src/main/java/com/sl/house_property/message/MessageEntity.java
+++ b/app/src/main/java/com/sl/house_property/message/MessageEntity.java
@@ -41,6 +41,15 @@ public class MessageEntity {
         private String url;
         private String ctime;
         private String is_dot;
+        private String contents;
+
+        public String getContents() {
+            return contents;
+        }
+
+        public void setContents(String contents) {
+            this.contents = contents;
+        }
 
         public String getCtime() {
             return ctime;
diff --git a/app/src/main/java/com/sl/house_property/message/MessageFragment.java b/app/src/main/java/com/sl/house_property/message/MessageFragment.java
index 6171d4b..2503fe9 100644
--- a/app/src/main/java/com/sl/house_property/message/MessageFragment.java
+++ b/app/src/main/java/com/sl/house_property/message/MessageFragment.java
@@ -17,6 +17,7 @@ import com.chad.library.adapter.base.BaseQuickAdapter;
 import com.google.gson.Gson;
 import com.google.gson.internal.LinkedTreeMap;
 import com.google.gson.reflect.TypeToken;
+import com.sl.house_property.MainTabActivity;
 import com.sl.house_property.R;
 import com.sl.house_property.WebActivitytwo;
 
@@ -109,8 +110,11 @@ public class MessageFragment extends Fragment {
                 int i = Integer.parseInt(messageEntity.getMsg_count());
                 if (i > 0) {
                     tvTitle.setText("消息(" + i + ")");
-
+                    MainTabActivity activity = (MainTabActivity) getActivity();
+                    activity.setMessageCount(true);
                 } else {
+                    MainTabActivity activity = (MainTabActivity) getActivity();
+                    activity.setMessageCount(false);
                     tvTitle.setText("消息");
                 }
 
diff --git a/app/src/main/res/layout/activity_main_tab.xml b/app/src/main/res/layout/activity_main_tab.xml
index 0b79a9d..48c3b38 100644
--- a/app/src/main/res/layout/activity_main_tab.xml
+++ b/app/src/main/res/layout/activity_main_tab.xml
@@ -42,7 +42,7 @@
                 android:background="@drawable/background_grey_line"
                 android:visibility="gone" />
 
-            <RadioGroup
+            <LinearLayout
                 android:id="@+id/radioGroup"
                 android:layout_width="match_parent"
                 android:layout_height="50dip"
@@ -63,16 +63,7 @@
                     android:text="@string/news"
                     android:textColor="@color/radiobuttoncolor" />
 
-                <RadioButton
-                    android:id="@+id/button2"
-                    android:layout_width="match_parent"
-                    android:layout_height="match_parent"
-                    android:layout_weight="1"
-                    android:button="@null"
-                    android:drawableTop="@drawable/main_bottom_3"
-                    android:gravity="center"
-                    android:text="消息"
-                    android:textColor="@color/radiobuttoncolor" />
+
 
                 <RadioButton
                     android:id="@+id/button1"
@@ -84,7 +75,32 @@
                     android:gravity="center"
                     android:text="邻里圈"
                     android:textColor="@color/radiobuttoncolor" />
+                <RelativeLayout
+                    android:id="@+id/rl2"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:layout_weight="1">
+                    <RadioButton
+                        android:clickable="false"
+                        android:id="@+id/button2"
+                        android:layout_width="wrap_content"
+                        android:layout_height="wrap_content"
+                        android:button="@null"
+                        android:layout_centerHorizontal="true"
+                        android:drawableTop="@drawable/main_bottom_3"
+                        android:gravity="center"
+                        android:text="消息"
+                        android:textColor="@color/radiobuttoncolor" />
 
+                    <View
+                        android:visibility="gone"
+                        android:id="@+id/redview"
+                        android:layout_width="10dp"
+                        android:layout_height="10dp"
+                        android:layout_marginLeft="-8dp"
+                        android:layout_toRightOf="@id/button2"
+                        android:background="@drawable/circle_red" />
+                </RelativeLayout>
                 <RadioButton
                     android:id="@+id/like"
                     android:layout_width="match_parent"
@@ -131,7 +147,7 @@
                     android:gravity="center"
                     android:text="@string/news4"
                     android:textColor="@color/radiobuttoncolor" />
-            </RadioGroup>
+            </LinearLayout>
         </LinearLayout>
 
     </RelativeLayout>