diff --git a/MyHomeWork/.idea/misc.xml b/MyHomeWork/.idea/misc.xml
index 1ab91ec7c0910e0eae83d837894eca00f78d3388..2cec803f26a190bac25543456f04d20e72cfbd5d 100644
--- a/MyHomeWork/.idea/misc.xml
+++ b/MyHomeWork/.idea/misc.xml
@@ -11,15 +11,18 @@
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/activity_register.xml" value="0.18614130434782608" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/activity_update_photo.xml" value="0.19927536231884058" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/activity_user_information.xml" value="0.17980072463768115" />
-        <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/add_message.xml" value="0.3081232492997199" />
+        <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/add_message.xml" value="0.12" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/addmessage.xml" value="0.17980072463768115" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/appbar.xml" value="0.17980072463768115" />
+        <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/bottle_details.xml" value="0.176" />
+        <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/draft_details.xml" value="0.264" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/drawer_header.xml" value="0.17980072463768115" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/fragment_chat.xml" value="0.17980072463768115" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/fragment_home.xml" value="0.1598731884057971" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/fragment_news.xml" value="0.17980072463768115" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/fragment_photo.xml" value="0.17617753623188406" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/historyrecord_item.xml" value="0.19927536231884058" />
+        <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/message_details.xml" value="0.4" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/msg_left_layout.xml" value="0.19927536231884058" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/msg_right_layout.xml" value="0.19927536231884058" />
         <entry key="..\:/Users/71962/Desktop/drift-bottle/MyHomeWork/app/src/main/res/layout/recycler_item.xml" value="0.19927536231884058" />
diff --git a/MyHomeWork/app/src/main/res/layout/bottle_details.xml b/MyHomeWork/app/src/main/res/layout/bottle_details.xml
new file mode 100644
index 0000000000000000000000000000000000000000..64b404cf8b855c94d514b98fc01a3971455512e9
--- /dev/null
+++ b/MyHomeWork/app/src/main/res/layout/bottle_details.xml
@@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app ="http://schemas.android.com/apk/res-auto"
+    android:background="@color/fragment_background"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <include
+        android:id="@+id/include"
+        layout="@layout/appbar"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
+
+    <androidx.cardview.widget.CardView
+        android:layout_width="340dp"
+        android:layout_height="45dp"
+        android:layout_marginTop="90dp"
+        android:layout_marginLeft="40dp"
+        app:cardCornerRadius="15dp">
+        <EditText
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:background="#00FFFFFF"
+            android:textColor="@color/label_text"
+            android:hint="标题"></EditText>
+    </androidx.cardview.widget.CardView>
+
+        <androidx.cardview.widget.CardView
+            android:layout_width="110dp"
+            android:layout_height="45dp"
+            android:layout_marginLeft="40dp"
+            android:layout_marginTop="30dp"
+            app:cardCornerRadius="15dp">
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginLeft="10dp"
+                android:layout_marginTop="10dp"
+                android:text="投放位置"
+                android:textColor="@color/label_text"
+                android:textSize="16sp" />
+
+        </androidx.cardview.widget.CardView>
+
+        <ImageView
+            android:layout_width="340dp"
+            android:layout_height="160dp"
+            android:layout_marginLeft="40dp"
+            android:layout_marginTop="30dp"
+            />
+
+        <androidx.cardview.widget.CardView
+            android:layout_width="340dp"
+            android:layout_height="200dp"
+            android:layout_marginTop="15dp"
+            android:layout_marginLeft="40dp"
+            app:cardCornerRadius="15dp">
+            <EditText
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:enabled="true"
+                android:gravity="top"
+                android:inputType="textMultiLine"
+                android:minLines="8"
+                android:maxLines="10"
+                android:scrollbars="vertical"
+                android:background="#00FFFFFF"
+                android:textColor="@color/label_text" />
+        </androidx.cardview.widget.CardView>
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/MyHomeWork/app/src/main/res/layout/draft_details.xml b/MyHomeWork/app/src/main/res/layout/draft_details.xml
new file mode 100644
index 0000000000000000000000000000000000000000..57e460423b58823652e661d8644f6a9c04010486
--- /dev/null
+++ b/MyHomeWork/app/src/main/res/layout/draft_details.xml
@@ -0,0 +1,124 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app ="http://schemas.android.com/apk/res-auto"
+    android:background="@color/fragment_background"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <include
+        android:id="@+id/include"
+        layout="@layout/appbar"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.0"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="1.0">
+
+        <androidx.cardview.widget.CardView
+            android:layout_width="340dp"
+            android:layout_height="45dp"
+            android:layout_marginLeft="40dp"
+            android:layout_marginTop="75dp"
+            app:cardCornerRadius="15dp">
+
+            <EditText
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:background="#00FFFFFF"
+                android:hint="标题"
+                android:textColor="@color/label_text"></EditText>
+
+        </androidx.cardview.widget.CardView>
+
+        <androidx.cardview.widget.CardView
+            android:layout_width="110dp"
+            android:layout_height="45dp"
+            android:layout_marginLeft="40dp"
+            android:layout_marginTop="30dp"
+            app:cardCornerRadius="15dp">
+
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginLeft="10dp"
+                android:layout_marginTop="10dp"
+                android:text="内容"
+                android:textColor="@color/label_text"
+                android:textSize="16sp" />
+
+
+        </androidx.cardview.widget.CardView>
+
+        <androidx.cardview.widget.CardView
+            android:layout_width="340dp"
+            android:layout_height="380dp"
+            android:layout_marginLeft="40dp"
+            android:layout_marginTop="30dp"
+            app:cardCornerRadius="15dp">
+
+            <EditText
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:background="#00FFFFFF"
+                android:enabled="true"
+                android:gravity="top"
+                android:inputType="textMultiLine"
+                android:maxLines="15"
+                android:minLines="8"
+                android:scrollbars="vertical"
+                android:textColor="@color/label_text" />
+        </androidx.cardview.widget.CardView>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="30dp"
+            android:orientation="horizontal">
+
+            <androidx.cardview.widget.CardView
+                android:layout_width="150dp"
+                android:layout_height="50dp"
+                android:layout_marginLeft="40dp"
+                app:cardCornerRadius="15dp">
+
+                <Button
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:background="@color/colorPrimary"
+                    android:text="保存"
+                    android:textColor="@color/white"
+                    android:textSize="20sp" />
+            </androidx.cardview.widget.CardView>
+
+            <androidx.cardview.widget.CardView
+                android:layout_width="150dp"
+                android:layout_height="50dp"
+                android:layout_marginLeft="40dp"
+                app:cardCornerRadius="15dp">
+
+                <Button
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:background="@color/colorPrimary"
+                    android:text="删除"
+                    android:textColor="@color/white"
+                    android:textSize="20sp" />
+            </androidx.cardview.widget.CardView>
+
+        </LinearLayout>
+    </LinearLayout>
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/MyHomeWork/app/src/main/res/layout/message_details.xml b/MyHomeWork/app/src/main/res/layout/message_details.xml
index f47a4a71e5fdbacf1140fe84bf52521d892ad03d..64b404cf8b855c94d514b98fc01a3971455512e9 100644
--- a/MyHomeWork/app/src/main/res/layout/message_details.xml
+++ b/MyHomeWork/app/src/main/res/layout/message_details.xml
@@ -38,7 +38,7 @@
 
         <androidx.cardview.widget.CardView
             android:layout_width="110dp"
-            android:layout_height="wrap_content"
+            android:layout_height="45dp"
             android:layout_marginLeft="40dp"
             android:layout_marginTop="30dp"
             app:cardCornerRadius="15dp">