补充实验

.idea/deploymentTargetDropDown.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="deploymentTargetDropDown">
+    <runningDeviceTargetSelectedWithDropDown>
+      <Target>
+        <type value="RUNNING_DEVICE_TARGET" />
+        <deviceKey>
+          <Key>
+            <type value="SERIAL_NUMBER" />
+            <value value="emulator-5554" />
+          </Key>
+        </deviceKey>
+      </Target>
+    </runningDeviceTargetSelectedWithDropDown>
+    <timeTargetWasSelectedWithDropDown value="2023-04-01T11:11:38.454193600Z" />
+  </component>
+</project>

app/src/main/AndroidManifest.xml

@@ -29,6 +29,24 @@
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".GoodsActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity
+            android:name=".PeopleActivity"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>

app/src/main/java/com/example/myapplication/CustomAdapter.java

@@ -0,0 +1,34 @@
+package com.example.myapplication;
+
+import android.content.Context;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+
+public class CustomAdapter extends ArrayAdapter<Item> {
+    public CustomAdapter(Context context, ArrayList<Item> items) {
+        super(context, 0, items);
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        Item item = getItem(position);
+        if (convertView == null) {
+            convertView = LayoutInflater.from(getContext())
+                .inflate(R.layout.list_item, parent, false);
+        }
+        TextView price = (TextView) convertView.findViewById(R.id.price);
+        price.setText(item.getPrice());
+        System.out.println(price);
+        TextView name = (TextView) convertView.findViewById(R.id.name);
+        name.setText(item.getText());
+        ImageView imageView = (ImageView) convertView.findViewById(R.id.image);
+        imageView.setImageResource(item.getImageResourceId());
+        return convertView;
+    }
+}

app/src/main/java/com/example/myapplication/GoodsActivity.java

@@ -0,0 +1,62 @@
+package com.example.myapplication;
+
+import android.os.Bundle;
+import android.view.View;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.ListView;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+public class GoodsActivity extends AppCompatActivity {
+    private static final String[] mListData = {"太阳", "水星", "金星", "地球", "火星", "木星", "土星", "天王星", "海王星", "谷神星", "冥王星", "鸟神星", "妊神星", "阋神星"};
+    private static final String[] strs = new String[]{
+            "一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二", "十三", "十四", "十五", "十六", "十七", "十八", "十九", "二十", "二十一", "二十二", "二十三"};
+
+    private ListView shoesList;
+    private Button shoesButton, clothesButton;
+    List mAddHeaderFooterList = new ArrayList<String>();
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_goods);
+        init();
+        shoesButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                ArrayList<Item> items = new ArrayList<>();
+                items.add(new Item("599元", "欧文五", R.drawable.kyrie5));
+                items.add(new Item("699元", "欧文infinity", R.drawable.kyrieinfinity));
+                items.add(new Item("899元", "欧文low 五", R.drawable.kyrielow5));
+
+                CustomAdapter adapter = new CustomAdapter(GoodsActivity.this, items);
+                shoesList.setAdapter(adapter);
+//                shoesList.setAdapter(new ArrayAdapter<String>(GoodsActivity.this, android.R.layout.simple_list_item_1, strs));
+            }
+        });
+
+        clothesButton.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                ArrayList<Item> items = new ArrayList<>();
+                items.add(new Item("599", "篮网球衣白", R.drawable.clothewhite));
+                items.add(new Item("699", "篮网球衣黑", R.drawable.clotheblack));
+
+                CustomAdapter adapter = new CustomAdapter(GoodsActivity.this, items);
+                shoesList.setAdapter(adapter);
+            }
+        });
+    }
+
+    void init() {
+        shoesButton = findViewById(R.id.shoes);
+        shoesList = findViewById(R.id.shoesView);
+        clothesButton = findViewById(R.id.clothes);
+    }
+}

app/src/main/java/com/example/myapplication/GoodsFragment.java

@@ -0,0 +1,36 @@
+package com.example.myapplication;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.ListView;
+import android.widget.Toast;
+
+import androidx.fragment.app.Fragment;
+
+import java.util.List;
+
+public class GoodsFragment extends Fragment {
+
+    private static final String[] strs = new String[]{
+            "一", "二", "三", "四", "五", "六", "七", "八", "九", "十", "十一", "十二", "十三", "十四", "十五", "十六", "十七", "十八", "十九", "二十", "二十一", "二十二", "二十三"};
+
+    private ListView shoesList;
+    private Button shoesButton;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.fragment_goods, null);
+        return view;
+    }
+
+    void init(View view) {
+        shoesButton = view.findViewById(R.id.shoes);
+        shoesList = view.findViewById(R.id.shoesView);
+    }
+}
+    

app/src/main/java/com/example/myapplication/InfoActivity.java

@@ -4,6 +4,7 @@ import android.app.Activity;
 import android.app.Notification;
 import android.content.ComponentName;
 import android.content.Intent;
+import android.icu.text.IDNA;
 import android.os.Bundle;
 import android.text.Editable;
 import android.widget.Button;
@@ -16,27 +17,41 @@ import org.w3c.dom.Text;
 public class InfoActivity extends Activity {
     private EditText usernameET;
     private TextView nickName;
-    private Button back;
+    private Button back, goods, people;
 
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_info);
         initView();
-        System.out.println(usernameET == null);
-        Editable text = usernameET == null ? new Editable.Factory().newEditable("暂未填写") : usernameET.getText();
-        nickName.setText(text);
+        nickName.setText(getIntent().getCharSequenceExtra("username"));
         back.setOnClickListener(v -> {
             Intent intent = new Intent();
             ComponentName componentName = new ComponentName(InfoActivity.this, MainActivity.class);
             intent.setComponent(componentName);
             startActivity(intent);
         });
+
+        goods.setOnClickListener(v -> {
+            Intent intent = new Intent();
+            ComponentName componentName = new ComponentName(InfoActivity.this, GoodsActivity.class);
+            intent.setComponent(componentName);
+            startActivity(intent);
+        });
+
+        people.setOnClickListener(v -> {
+            Intent intent = new Intent();
+            ComponentName componentName = new ComponentName(InfoActivity.this, PeopleActivity.class);
+            intent.setComponent(componentName);
+            startActivity(intent);
+        });
     }
 
     private void initView(){
         usernameET = findViewById(R.id.username);
         nickName = findViewById(R.id.nickName);
         back = findViewById(R.id.bt7);
+        goods = findViewById(R.id.goods);
+        people = findViewById(R.id.people);
     }
 }

app/src/main/java/com/example/myapplication/Item.java

@@ -0,0 +1,26 @@
+package com.example.myapplication;
+
+public class Item {
+    private String mText;
+
+    private String price;
+    private int mImageResourceId;
+
+    public Item(String price, String text, int imageResourceId) {
+        this.price = price;
+        mText = text;
+        mImageResourceId = imageResourceId;
+    }
+
+    public String getText() {
+        return mText;
+    }
+
+    public String getPrice() {
+        return price;
+    }
+
+    public int getImageResourceId() {
+        return mImageResourceId;
+    }
+}

app/src/main/java/com/example/myapplication/MainActivity.java

@@ -13,17 +13,26 @@ public class MainActivity extends AppCompatActivity {
     Button loginB, newUser;
     EditText usernameET, passwordET;
 
+    private static final String correctName = "admin";
+    private static final String correctPassword = "rootadmin";
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
         initView();
         loginB.setOnClickListener(v -> {
-            Toast.makeText(MainActivity.this, "登录成功", Toast.LENGTH_LONG).show();
-            Intent intent = new Intent();
-            ComponentName componentName = new ComponentName(MainActivity.this, InfoActivity.class);
-            intent.setComponent(componentName);
-            startActivity(intent);
+            if (submit()) {
+                System.out.println(usernameET.getText());
+                Toast.makeText(MainActivity.this, "登录成功", Toast.LENGTH_LONG).show();
+                Intent intent = new Intent();
+                ComponentName componentName = new ComponentName(MainActivity.this, InfoActivity.class);
+                intent.setComponent(componentName);
+                intent.putExtra("username", usernameET.getText());
+                startActivity(intent);
+            }else{
+                Toast.makeText(MainActivity.this, "账号或密码输入错误", Toast.LENGTH_LONG).show();
+            }
         });
         newUser.setOnClickListener(v -> {
             Intent intent = new Intent();
@@ -42,4 +51,16 @@ public class MainActivity extends AppCompatActivity {
         passwordET = findViewById(R.id.password);
         newUser = findViewById(R.id.newUser);
     }
+
+    boolean submit() {
+        return getUsername().equals(correctName) && getPassword().equals(correctPassword);
+    }
+
+    String getUsername() {
+        return usernameET.getText().toString();
+    }
+
+    String getPassword() {
+        return passwordET.getText().toString();
+    }
 }

app/src/main/java/com/example/myapplication/PeopleActivity.java

@@ -0,0 +1,55 @@
+package com.example.myapplication;
+
+import android.app.Activity;
+import android.content.ComponentName;
+import android.content.Intent;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import android.os.Bundle;
+import android.widget.Button;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
+public class PeopleActivity extends Activity {
+    private Button ylp, qxs, lsg, tyy, djx;
+    private TextView textView;
+    private ImageView imageView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.people);
+        initView();
+        ylp.setOnClickListener(v -> {
+            imageView.setImageResource(R.drawable.ylp);
+            textView.setText("袁隆平，男，汉族，江西德安人，中国杂交水稻育种专家，中国工程院院士和美国科学院外籍院士，于1960年代至1970年代对杂交水稻品种的研究，提高了中国大陆和世界各地的粮产，获美誉“杂交水稻之父”。 1953年袁隆平毕业于西南农学院，分发到湖南安江农业学校。");
+        });
+        qxs.setOnClickListener(v -> {
+            imageView.setImageResource(R.drawable.qxs);
+            textView.setText("钱学森，男，浙江临安人，生于上海，中国空气动力学家和系统科学家，工程控制论创始人之一，美国空军原上校，中国人民解放军特级文职干部、一级英雄模范，中国科学院院士暨中国工程院院士。");
+        });
+        lsg.setOnClickListener(v -> {
+            imageView.setImageResource(R.drawable.lsg);
+            textView.setText("李四光，字仲揆，原名李仲揆，男，湖北黄冈人，中国地质学家和古生物学家，大清工科进士，中华民国中央研究院院士，中华人民共和国中国科学院院士。");
+        });
+        tyy.setOnClickListener(v -> {
+            imageView.setImageResource(R.drawable.tyy);
+            textView.setText("屠呦呦（1930年12月30日－），汉族，中国共产党党员，浙江省宁波人，中国中医科学院终身研究员兼首席研究员，中国中医科学院中药研究所青蒿素研究中心主任，博士研究生导师，抗疟药青蒿素和双氢青蒿素的发现者.这些抗疟药为亚洲南部、非洲和南美洲等热带发展中国家的人改善了健康状况，是20世纪热带医学的显著突破。");
+        });
+        djx.setOnClickListener(v -> {
+            imageView.setImageResource(R.drawable.djx);
+            textView.setText("邓稼先，安徽怀宁人，中国理论物理学家，核物理学家，中国科学院学部委员，第12届中共中央委员、九三学社中央委员。邓稼先本科毕业于中华民国的国立西南联大，后赴美国求学、1950年获得普渡大学物理学博士学位。邓稼先为中华人民共和国的原子弹研制做出了重大贡献，被誉为“两弹元勋”，1999年被中国政府评为“两弹一星元勋”。");
+        });
+    }
+
+    private void initView() {
+        ylp = findViewById(R.id.ylp);
+        qxs = findViewById(R.id.qxs);
+        lsg = findViewById(R.id.lsg);
+        tyy = findViewById(R.id.tyy);
+        djx = findViewById(R.id.djx);
+        textView = findViewById(R.id.peopletext);
+        imageView = findViewById(R.id.peoplezp);
+    }
+}

app/src/main/res/layout/activity_goods.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <fragment
+        android:id="@+id/fragment1"
+        android:name="com.example.myapplication.GoodsFragment"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_weight="1" />
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/activity_info.xml

@@ -176,8 +176,8 @@
                     android:gravity="left"
                     android:paddingLeft="10px"
                     android:paddingTop="12dp"
-                    android:textSize="18dp"
-                    android:text="湖南省" />
+                    android:text="湖南省"
+                    android:textSize="18dp" />
 
             </LinearLayout>
 
@@ -191,8 +191,8 @@
                 android:paddingTop="12dp"
                 android:text="爱好："
                 android:textSize="18dp"
-                tools:ignore="DuplicateIds,RtlHardcoded"
-                android:textStyle="bold"/>
+                android:textStyle="bold"
+                tools:ignore="DuplicateIds,RtlHardcoded" />
         </LinearLayout>
 
 
@@ -207,6 +207,30 @@
             android:textSize="15sp"
             tools:ignore="DuplicateIds" />
 
+        <Button
+            android:id="@+id/goods"
+            android:layout_width="match_parent"
+            android:layout_height="40dp"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="20dp"
+            android:background="@color/blue"
+            android:gravity="center"
+            android:text="查看商品"
+            android:textSize="15sp"
+            tools:ignore="DuplicateIds" />
+
+        <Button
+            android:id="@+id/people"
+            android:layout_width="match_parent"
+            android:layout_height="40dp"
+            android:layout_gravity="center_horizontal"
+            android:layout_marginTop="20dp"
+            android:background="@color/blue"
+            android:gravity="center"
+            android:text="查看名人"
+            android:textSize="15sp"
+            tools:ignore="DuplicateIds" />
+
     </LinearLayout>
 
 </androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/fragment_goods.xml

@@ -0,0 +1,77 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:src="@drawable/nike"></ImageView>
+
+    </LinearLayout>
+
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+
+        <FrameLayout
+            android:id="@+id/fl_left"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:background="@color/white">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <Button
+                    android:background="@color/white"
+                    android:id="@+id/shoes"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="球 鞋 >"
+                    android:textSize="20dp"
+                    android:textColor="@color/black"></Button>
+
+                <Button
+                    android:background="@color/white"
+                    android:id="@+id/clothes"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:text="球 衣>"
+                    android:textSize="20dp"
+                    android:textColor="@color/black"></Button>
+            </LinearLayout>
+        </FrameLayout>
+
+        <FrameLayout
+            android:id="@+id/fl_right"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="2"
+            android:background="@color/nike">
+
+
+            <ListView
+                android:id="@+id/shoesView"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:entries="@array/goods"></ListView>
+        </FrameLayout>
+
+        <!--    <ListView-->
+        <!--        android:id="@+id/lv"-->
+        <!--        android:layout_width="match_parent"-->
+        <!--        android:layout_height="wrap_content" />-->
+
+    </LinearLayout>
+</LinearLayout>

app/src/main/res/layout/item.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:layout_margin="8dp"
+    app:cardCornerRadius="8dp"
+    app:cardElevation="8dp"
+    app:cardUseCompatPadding="true">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal"
+        android:padding="8dp">
+
+        <ImageView
+            android:id="@+id/image"
+            android:layout_width="80dp"
+            android:layout_height="100dp"
+            android:scaleType="centerInside"
+            app:srcCompat="@drawable/flowerr" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/name"
+                android:layout_width="match_parent"
+                android:layout_height="59dp"
+                android:text="Product Name"
+                android:textSize="16sp"
+                android:textStyle="bold"
+                android:layout_marginBottom="8dp"/>
+
+            <TextView
+                android:id="@+id/price"
+                android:layout_width="match_parent"
+                android:layout_height="35dp"
+                android:text="Price: $9.99"
+                android:textSize="12sp" />
+        </LinearLayout>
+
+    </LinearLayout>
+
+</androidx.cardview.widget.CardView>

app/src/main/res/layout/list_item.xml

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal"
+        android:padding="8dp">
+
+        <ImageView
+            android:id="@+id/image"
+            android:layout_width="80dp"
+            android:layout_height="50dp"
+            android:scaleType="centerInside"
+            app:srcCompat="@drawable/flowerr" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/name"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="Product Name"
+                android:textSize="19sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/price"
+                android:layout_width="match_parent"
+                android:layout_height="30dp"
+                android:text="Price: $9.99"
+                android:textSize="16sp" />
+        </LinearLayout>
+    </LinearLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/people.xml

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="10dp">
+
+        <!--        <ImageView-->
+        <!--            android:layout_width="wrap_content"-->
+        <!--            android:layout_height="match_parent"-->
+        <!--            android:src="@drawable/nike"></ImageView>-->
+
+    </LinearLayout>
+
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+
+        <FrameLayout
+            android:id="@+id/fl_left"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:background="@color/white">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:orientation="vertical">
+
+                <Button
+                    android:id="@+id/ylp"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="孔子"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+
+                <Button
+                    android:id="@+id/djx"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="宋庆龄"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+
+                <Button
+                    android:id="@+id/tyy"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="宋美龄"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+
+                <Button
+                    android:id="@+id/lsg"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="胡适"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+
+                <Button
+                    android:id="@+id/qxs"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="钱学森"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+            </LinearLayout>
+        </FrameLayout>
+
+        <FrameLayout
+            android:id="@+id/fl_right"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_weight="2"
+            android:background="@color/nike">
+
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:id="@+id/kz"
+                    android:layout_width="100dp"
+                    android:layout_height="130dp"
+                    android:src="@drawable/kz"></ImageView>
+
+                <TextView
+                    android:id="@+id/peopletext"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="孔子（公元前551年-公元前479年4月11日），子姓，孔氏，名丘，字仲尼，春秋时期鲁国陬邑（今山东省曲阜市）人，祖籍宋国栗邑（今河南省夏邑县），中国古代伟大的思想家、政治家、教育家，儒家学派创始人、“大成至圣先师”。"
+                    android:textSize="15dp"></TextView>
+            </LinearLayout>
+        </FrameLayout>
+
+        <!--    <ListView-->
+        <!--        android:id="@+id/lv"-->
+        <!--        android:layout_width="match_parent"-->
+        <!--        android:layout_height="wrap_content" />-->
+
+    </LinearLayout>
+</LinearLayout>

app/src/main/res/layout/test.xml

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="10dp">
+
+        <!--        <ImageView-->
+        <!--            android:layout_width="wrap_content"-->
+        <!--            android:layout_height="match_parent"-->
+        <!--            android:src="@drawable/nike"></ImageView>-->
+
+    </LinearLayout>
+
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+
+        <FrameLayout
+            android:id="@+id/fl_left"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_weight="1"
+            android:background="@color/white">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:orientation="vertical">
+
+                <Button
+                    android:id="@+id/ylp"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="袁隆平 >"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+
+                <Button
+                    android:id="@+id/djx"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="邓稼先>"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+
+                <Button
+                    android:id="@+id/tyy"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="屠呦呦>"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+
+                <Button
+                    android:id="@+id/lsg"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="李四光>"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+
+                <Button
+                    android:id="@+id/qxs"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:background="@color/white"
+                    android:text="钱学森>"
+                    android:textColor="@color/black"
+                    android:textSize="20dp"></Button>
+            </LinearLayout>
+        </FrameLayout>
+
+        <FrameLayout
+            android:id="@+id/fl_right"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent"
+            android:layout_weight="2"
+            android:background="@color/nike">
+
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:id="@+id/peoplezp"
+                    android:layout_width="100dp"
+                    android:layout_height="130dp"
+                    android:src="@drawable/ylp"></ImageView>
+
+                <TextView
+                    android:id="@+id/peopletext"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="  袁隆平，男，汉族，江西德安人，中国杂交水稻育种专家，中国工程院院士和美国科学院外籍院士，于1960年代至1970年代对杂交水稻品种的研究，提高了中国大陆和世界各地的粮产，获美誉“杂交水稻之父”。 1953年袁隆平毕业于西南农学院，分发到湖南安江农业学校。"
+                    android:textSize="15dp"></TextView>
+            </LinearLayout>
+        </FrameLayout>
+
+        <!--    <ListView-->
+        <!--        android:id="@+id/lv"-->
+        <!--        android:layout_width="match_parent"-->
+        <!--        android:layout_height="wrap_content" />-->
+
+    </LinearLayout>
+</LinearLayout>

app/src/main/res/values/colors.xml

@@ -8,4 +8,5 @@
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
     <color name="blue">	#1E90FF</color>
+    <color name="nike">#EAEAEF</color>
 </resources>

app/src/main/res/values/strings.xml

@@ -38,4 +38,15 @@
         <item>哈尔滨</item>
         <item>沈阳</item>
     </array>
+
+    <string-array name="goods">
+<!--        <item>北京</item>-->
+<!--        <item>上海</item>-->
+<!--        <item>广州</item>-->
+<!--        <item>深圳</item>-->
+<!--        <item>郑州</item>-->
+<!--        <item>成都</item>-->
+    </string-array>
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>

app/src/main/res/values/themes.xml

@@ -1,6 +1,6 @@
 <resources xmlns:tools="http://schemas.android.com/tools">
     <!-- Base application theme. -->
-    <style name="Theme.MyApplication" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
+    <style name="Theme.MyApplication" parent="Theme.MaterialComponents.DayNight.DarkActionBar.Bridge">
         <!-- Primary brand color. -->
         <item name="colorPrimary">@color/blue</item>
         <item name="colorPrimaryVariant">@color/blue</item>