test5

main/AndroidManifest.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.example.test1">
+
+    <application
+        android:allowBackup="true"
+        android:icon="@mipmap/ic_launcher"
+        android:label="@string/app_name"
+        android:roundIcon="@mipmap/ic_launcher_round"
+        android:supportsRtl="true"
+        android:theme="@style/AppTheme">
+        <activity android:name=".RegisterActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".User_Activity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".MainActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+        <activity android:name=".IndexActivity">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
+    </application>
+
+</manifest>

main/java/com/example/test1/Database.java

@@ -0,0 +1,69 @@
+package com.example.test1;
+
+import android.content.ContentValues;
+import android.content.Context;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.database.sqlite.SQLiteOpenHelper;
+import android.os.Bundle;
+
+import androidx.annotation.Nullable;
+
+public class Database extends SQLiteOpenHelper{
+    public Database(@Nullable Context context) {
+        super(context, "orange.db3", null, 1);
+    }
+
+    @Override
+    public void onCreate(SQLiteDatabase db) {
+        //创建用户表
+        String sql = "create table orange_user(id integer primary key autoincrement, username varchar(50), password varchar(50),sex varchar(10),city carchar(50))";
+        db.execSQL(sql);
+    }
+
+    @Override
+    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
+
+    }
+
+    /**
+     * 插入数据
+     *
+     * @param sqLiteDatabase
+     * @param username
+     * @param password
+     * @param sex
+     * @param city
+     */
+    public void insertUser(SQLiteDatabase sqLiteDatabase, String username, String password, String sex, String city) {
+        ContentValues contentValues = new ContentValues();
+        contentValues.put("username", username);
+        contentValues.put("password", password);
+        contentValues.put("sex", sex);
+        contentValues.put("city", city);
+        sqLiteDatabase.insert("orange_user", null, contentValues);
+        sqLiteDatabase.close();
+    }
+
+    /**
+     * 查询数据
+     *
+     * @param sqLiteDatabase
+     * @param bundle
+     * @return
+     */
+    public Bundle queryUserInfo(SQLiteDatabase sqLiteDatabase, Bundle bundle) {
+        String username = bundle.getString("username");
+        Cursor cursor = sqLiteDatabase.rawQuery("select * from orange_user where username=?", new String[]{username});
+        if (cursor != null) {
+            while (cursor.moveToNext()) {
+                bundle.putString("sex", cursor.getString(3));
+                bundle.putString("city", cursor.getString(4));
+            }
+        }
+        cursor.close();
+        sqLiteDatabase.close();
+        return bundle;
+    }
+}
+

main/java/com/example/test1/Fragment.java

@@ -0,0 +1,43 @@
+package com.example.test1;
+
+import android.os.Bundle;
+import androidx.fragment.app.FragmentActivity;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentTransaction;
+
+public class Fragment extends FragmentActivity {
+
+    private String tilte[]={"秀珍","小河","厘普","张田中","多栋"};
+    private String settingText[][]={{"秀珍","      秀珍是微博漫画作者暹罗厘普创作的漫画人物之一。秀珍是一个捉摸不透、精神不稳定的粉红兔子。爱吃麦当劳，喜欢人类，最怕暹罗厘普说它罗圈腿。"},
+            {"小河","      小河是微博漫画作者暹罗厘普创作的漫画人物之一。小河是一个嘴巴大大、脚掌大大的鹈鹕。小河见到张田中的第一眼差点把它当小零食吃掉，说话只会“呱呱呱”，喜欢啃秀珍的脑袋，可能是重庆鹈鹕吧。"},
+            {"厘普","      厘普是微博漫画作者暹罗厘普创作的漫画人物之一。厘普是一个阴阳怪气、爱打退堂鼓的暹罗猫猫。爱拉屎，爱耍酷，跟多栋是猫朋狗友，两个人天天干些奇奇怪怪的事。"},
+            {"张田中","      张田中是微博漫画作者暹罗厘普创作的漫画人物之一。张田中是一个从超市死里逃生的胡萝卜，田中有些内向，只跟秀珍玩。咱也不知道一个胡萝卜怎么喜欢和兔子玩，hhhhhh……"},
+            {"多栋","      多栋是微博漫画作者暹罗厘普创作的漫画人物之一。多栋是一个下三白、爱摆烂的比格犬。爱吃肯德基，爱吃罐罐的，喜欢和厘普打架。"}};
+    //获取标题数组的方法
+    public String[] getTilte(){
+
+        return tilte;
+    }
+    //获取标题和内容
+    public String[][] getSettingText(){
+
+        return settingText;
+    }
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.fragment);
+        //创建Fragment
+        SetTitleFragment titleFragment=new SetTitleFragment();
+        SetContentFragment setcontentFragment=new SetContentFragment();
+        //获取事物
+        FragmentManager fragmentManager = getSupportFragmentManager();
+        FragmentTransaction transaction = fragmentManager.beginTransaction();
+        //添加Fragment
+        transaction.replace(R.id.settitle,titleFragment);
+        transaction.replace(R.id.setcontent,setcontentFragment);
+        //提交事物
+        transaction.commit();
+    }
+}
+

main/java/com/example/test1/IndexActivity.java

@@ -0,0 +1,120 @@
+package com.example.test1;
+
+import android.app.Activity;
+import android.app.FragmentTransaction;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.LinearLayout;
+
+import androidx.annotation.Nullable;
+
+import com.example.test1.fragment.IndexFragment;
+import com.example.test1.fragment.PearsonFragment;
+import com.example.test1.fragment.ProductFragment;
+import com.example.test1.fragment.ShoppingCartFragment;
+
+public class IndexActivity extends Activity implements View.OnClickListener {
+    private IndexFragment indexFragment;
+    private ProductFragment productFragment;
+    private ShoppingCartFragment shoppingCartFragment;
+    private PearsonFragment pearsonFragment;
+    private LinearLayout indexLine, productLine, shoppingCartLine, pearsonLine;
+
+    @Override
+    public void onCreate(@Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_main);
+        init();
+        initIndexFragment();
+    }
+
+    /**
+     * 组件初始化
+     */
+    private void init() {
+        indexLine = findViewById(R.id.content_index);
+        indexLine.setOnClickListener(this);
+        productLine = findViewById(R.id.content_product);
+        productLine.setOnClickListener(this);
+        shoppingCartLine = findViewById(R.id.content_cart);
+        shoppingCartLine.setOnClickListener(this);
+        pearsonLine = findViewById(R.id.content_pearson);
+        pearsonLine.setOnClickListener(this);
+    }
+
+    @Override
+    public void onClick(View v) {
+        switch (v.getId()) {
+            case R.id.content_index:
+                initIndexFragment();
+                break;
+            case R.id.content_product:
+                initproductFragment();
+                break;
+            case R.id.content_cart:
+                initshoppingCartFragment();
+                break;
+            case R.id.content_pearson:
+                initpearsonFragment();
+                break;
+        }
+    }
+
+    /**
+     * 初始化首页Fragment
+     */
+    private void initIndexFragment() {
+        //开启事务，fragment的控制是由事务来实现的
+        FragmentTransaction transaction = getFragmentManager().beginTransaction();
+        if (indexFragment == null) {
+            indexFragment = new IndexFragment();
+        }
+        transaction.replace(R.id.main_content, indexFragment);
+        transaction.commit();
+    }
+
+    /**
+     * 初始化产品Fragment
+     */
+    private void initproductFragment() {
+        //开启事务，fragment的控制是由事务来实现的
+        FragmentTransaction transaction = getFragmentManager().beginTransaction();
+        if (productFragment == null) {
+            productFragment = new ProductFragment();
+        }
+        transaction.replace(R.id.main_content, productFragment);
+        transaction.commit();
+    }
+
+    /**
+     * 初始化购物车Fragment
+     */
+    private void initshoppingCartFragment() {
+        //开启事务，fragment的控制是由事务来实现的
+        FragmentTransaction transaction = getFragmentManager().beginTransaction();
+        if (shoppingCartFragment == null) {
+            shoppingCartFragment = new ShoppingCartFragment();
+        }
+        transaction.replace(R.id.main_content, shoppingCartFragment);
+        transaction.commit();
+    }
+
+    /**
+     * 初始化个人Fragment
+     */
+    private void initpearsonFragment() {
+        //开启事务，fragment的控制是由事务来实现的
+        FragmentTransaction transaction = getFragmentManager().beginTransaction();
+        if (pearsonFragment == null) {
+            Intent intent = IndexActivity.this.getIntent();
+            Bundle bundle = intent.getExtras();
+            pearsonFragment = new PearsonFragment();
+            pearsonFragment.setArguments(bundle);
+        }
+        transaction.replace(R.id.main_content, pearsonFragment);
+        transaction.commit();
+    }
+
+}
+

main/java/com/example/test1/LoginActivity.java

@@ -0,0 +1,30 @@
+package com.example.test1;
+
+import androidx.appcompat.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.content.Intent;
+import android.widget.Button;
+import android.widget.*;
+
+public class LoginActivity extends AppCompatActivity {
+    Button button = null;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.user_login);
+        button = (Button)findViewById(R.id.register);
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent intent = new Intent();
+                intent.setClass(LoginActivity.this,RegisterActivity.class);
+                startActivity(intent);
+            }
+        });
+    }
+
+}
+
+

main/java/com/example/test1/MainActivity.java

@@ -0,0 +1,76 @@
+package com.example.test1;
+
+import android.content.Intent;
+import android.database.Cursor;
+import android.database.sqlite.SQLiteDatabase;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.Toast;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+public class MainActivity extends AppCompatActivity implements View.OnClickListener {
+    private Button registerButton, loginButton;
+    private EditText usernameText, paswdEdit;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.user_login);
+
+        init();
+    }
+
+    @Override
+    public void onClick(View v) {
+        switch (v.getId()) {
+            case R.id.register:
+                Intent intent = new Intent(MainActivity.this, RegisterActivity.class);
+                startActivity(intent);
+                break;
+            case R.id.login:
+                //注册时，我们引入了数据库，登录这里可以通过数据库进行验证，验证跳转到首页，不通过进行提示
+                if (validateLogin()) {
+                    Intent intent1 = new Intent(MainActivity.this, IndexActivity.class);
+                    Bundle bundle = new Bundle();
+                    Database orangeDatabase = new Database(MainActivity.this);
+                    bundle.putString("username", usernameText.getText().toString());
+                    bundle = orangeDatabase.queryUserInfo(orangeDatabase.getReadableDatabase(), bundle);
+                    intent1.putExtras(bundle);
+                    startActivity(intent1);
+                } else {
+                    Toast.makeText(MainActivity.this, "账号或者密码错误", Toast.LENGTH_SHORT).show();
+                }
+                break;
+        }
+    }
+
+    //界面组件初始化
+    private void init() {
+        usernameText = findViewById(R.id.username);
+        paswdEdit = findViewById(R.id.password);
+        loginButton = findViewById(R.id.login);
+        loginButton.setOnClickListener(this);
+        registerButton = findViewById(R.id.register);
+        registerButton.setOnClickListener(this);
+    }
+
+    /**
+     * 登录验证
+     *
+     * @return
+     */
+    private boolean validateLogin() {
+        String username = usernameText.getText().toString();
+        String password = paswdEdit.getText().toString();
+        Database Database = new Database(MainActivity.this);
+        SQLiteDatabase sqLiteDatabase = Database.getReadableDatabase();
+        Cursor cursor = sqLiteDatabase.rawQuery("select * from orange_user where username=? and password=?", new String[]{username, password});
+        if (cursor.getCount() > 0) {
+            return true;
+        }
+        return false;
+    }
+}

main/java/com/example/test1/Product.java

@@ -0,0 +1,43 @@
+package com.example.test1;
+
+import java.math.BigDecimal;
+
+public class Product {
+
+    public String getProductName() {
+        return productName;
+    }
+
+    public void setProductName(String productName) {
+        this.productName = productName;
+    }
+
+    public BigDecimal getProductPrice() {
+        return productPrice;
+    }
+
+    public void setProductPrice(BigDecimal productPrice) {
+        this.productPrice = productPrice;
+    }
+
+    public Integer getImageUrlId() {
+        return imageUrlId;
+    }
+
+    public void setImageUrlId(Integer imageUrlId) {
+        this.imageUrlId = imageUrlId;
+    }
+
+    private Integer imageUrlId;
+    private String productName;
+    private BigDecimal productPrice;
+
+    @Override
+    public String toString() {
+        return "Product{" +
+                "imageUrlId=" + imageUrlId +
+                ", productName='" + productName + '\'' +
+                ", productPrice=" + productPrice +
+                '}';
+    }
+}

main/java/com/example/test1/ProductAdapter.java

@@ -0,0 +1,66 @@
+package com.example.test1;
+
+import android.content.Context;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+import java.util.List;
+
+
+public class ProductAdapter extends BaseAdapter {
+    private List<Product> productList;
+    private LayoutInflater layoutInflater;
+
+    public ProductAdapter(Context context, List<Product> productList) {
+        this.productList = productList;
+        this.layoutInflater = LayoutInflater.from(context);
+    }
+
+    @Override
+    public int getCount() {
+        return productList.size();
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return productList.get(position);
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return position;
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        ViewHolder viewHolder;
+        if (convertView == null) {
+            convertView = layoutInflater.inflate(R.layout.category_detail_content, null);
+            viewHolder = new ViewHolder();
+            viewHolder.productImage = convertView.findViewById(R.id.category_product_image);
+            viewHolder.productName = convertView.findViewById(R.id.category_product_name);
+            viewHolder.productPrice = convertView.findViewById(R.id.category_product_price);
+            convertView.setTag(viewHolder);
+        } else {
+            viewHolder = (ViewHolder) convertView.getTag();
+        }
+        Product product = productList.get(position);
+        Log.i("product", "getView: "+product.toString());
+        if (product != null) {
+            viewHolder.productImage.setBackgroundResource(product.getImageUrlId());
+            viewHolder.productName.setText(product.getProductName());
+            viewHolder.productPrice.setText(String.valueOf(product.getProductPrice()));
+        }
+        return convertView;
+    }
+
+    class ViewHolder {
+        ImageView productImage;
+        TextView productName, productPrice;
+    }
+}

main/java/com/example/test1/RegisterActivity.java

@@ -0,0 +1,134 @@
+package com.example.test1;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.annotation.SuppressLint;
+import android.content.ContentValues;
+import android.os.Bundle;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.RadioGroup;
+import android.widget.TextView;
+import android.widget.Toast;
+import android.content.Intent;
+import android.database.sqlite.SQLiteDatabase;
+
+import com.lljjcoder.Interface.OnCityItemClickListener;
+import com.lljjcoder.bean.CityBean;
+import com.lljjcoder.bean.DistrictBean;
+import com.lljjcoder.bean.ProvinceBean;
+import com.lljjcoder.citywheel.CityConfig;
+import com.lljjcoder.style.citypickerview.CityPickerView;
+
+public class RegisterActivity extends AppCompatActivity implements RadioGroup.OnCheckedChangeListener{
+    private Button btn;
+    private EditText reg_username;
+    private EditText reg_password;
+    private EditText reg_sure_password;
+    private RadioGroup sex;
+    private String sexStr="男";
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.register);
+        init();
+        showCityPicker();
+    }
+
+    private void init(){
+        btn = (Button) findViewById(R.id.button);
+        reg_username = (EditText) findViewById(R.id.reg_username);
+        reg_password = (EditText) findViewById(R.id.reg_password);
+        reg_sure_password = (EditText) findViewById(R.id.reg_sure_password);
+        sex= findViewById(R.id.sex);
+        sex.setOnCheckedChangeListener(this);
+
+        btn.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                String username = reg_username.getText().toString();
+                String password = reg_password.getText().toString();
+                String surepassword = reg_sure_password.getText().toString();
+                if(password.equals(surepassword)){
+                    if(!username.equals("")|| !password.equals("")){
+
+                        Bundle bundle = new Bundle();
+                        bundle.putString("username",username);
+                        bundle.putString("password",password);
+                        bundle.putString("sex",sexStr);
+                        Database orangeDatabase = new Database(RegisterActivity.this);
+                        SQLiteDatabase sqLiteDatabase = orangeDatabase.getWritableDatabase();
+                        insertData(sqLiteDatabase, bundle);
+                        Intent intent = new Intent(RegisterActivity.this, IndexActivity.class);
+                        intent.putExtras(bundle);
+                        startActivity(intent);
+                    }else{
+                        Toast.makeText(RegisterActivity.this,"账号或密码未填写",Toast.LENGTH_SHORT).show();
+                    }
+                }else{
+                    Toast.makeText(RegisterActivity.this,"两次密码输入不一致",Toast.LENGTH_SHORT).show();
+                }
+            }
+        });
+    }
+
+
+    public void showCityPicker(){
+
+        final CityPickerView cityPicker=new CityPickerView();
+        cityPicker.init(this);
+        CityConfig cityConfig = new CityConfig.Builder()
+                .province("湖南省")//默认显示的省份
+                .city("常德市")//默认显示省份下面的城市
+                .district("武陵区")//默认显示省市下面的区县数据
+                .build();
+        cityPicker.setConfig(cityConfig);
+
+        final EditText editCity=findViewById(R.id.edit_city);
+
+        //点击监听
+        editCity.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                cityPicker.setOnCityItemClickListener(new OnCityItemClickListener() {
+                    @SuppressLint("SetTextI18n")
+                    @Override
+                    //点击确定
+                    public void onSelected(ProvinceBean province, CityBean city, DistrictBean district) {
+                        Toast.makeText(RegisterActivity.this,province+" - "+city+" - "+district,Toast.LENGTH_LONG).show();
+                        editCity.setText(province+" - "+city+" - "+district);
+                    }
+                    @Override
+                    //点击取消
+                    public void onCancel() {
+                    }
+                });
+                cityPicker.showCityPicker();
+            }
+        });
+    }
+
+    @Override
+    public void onCheckedChanged(RadioGroup group,int checkedId){
+        sexStr=checkedId == R.id.reg_man?"男":"女";
+    }
+
+
+    /**
+     * 插入数据库的值
+     *
+     * @param sqLiteDatabase
+     * @param bundle
+     */
+    private void insertData(SQLiteDatabase sqLiteDatabase, Bundle bundle) {
+        ContentValues contentValues = new ContentValues();
+        contentValues.put("username", bundle.getString("username"));
+        contentValues.put("password", bundle.getString("password"));
+        contentValues.put("sex", bundle.getString("sex"));
+        contentValues.put("city", bundle.getString("city"));
+        sqLiteDatabase.insert("orange_user", null, contentValues);
+        sqLiteDatabase.close();
+    }
+}

main/java/com/example/test1/SetContentFragment.java

@@ -0,0 +1,40 @@
+package com.example.test1;
+
+import android.os.Bundle;
+
+import androidx.fragment.app.Fragment;
+
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.TextView;
+
+public class SetContentFragment extends Fragment{
+    private View view;
+    private TextView text1,text2;
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        //获取布局文件
+        view=inflater.inflate(R.layout.content_layout,container,false);
+        if (view!=null){
+            init();
+        }
+        //获取activity中设置的文字
+        setText(((com.example.test1.Fragment)getActivity()).getSettingText()[0]);
+        return view;
+    }
+    private void init() {
+
+        text1=(TextView)view.findViewById(R.id.show_title);
+        text2=(TextView)view.findViewById(R.id.show_content);
+    }
+    public void setText(String[] text) {
+        Log.i("news",text[0]);
+        text1.setText(text[0]);
+        text2.setText(text[1]);
+    }
+}

main/java/com/example/test1/SetTitleFragment.java

@@ -0,0 +1,77 @@
+package com.example.test1;
+import android.os.Bundle;
+
+import androidx.fragment.app.Fragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.AdapterView;
+import android.widget.BaseAdapter;
+import android.widget.ListView;
+import android.widget.TextView;
+
+
+public class SetTitleFragment extends Fragment {
+
+    private View view;
+    private String[] title;
+    private String[][] contents;
+    private ListView listView;
+
+
+    @Override
+    public View onCreateView(LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        view=inflater.inflate(R.layout.title_layout,container,false);
+        com.example.test1.Fragment activity=(com.example.test1.Fragment) getActivity();
+        title=activity.getTilte();
+        contents=activity.getSettingText();
+        if (view!=null){
+            init();
+        }
+        listView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
+            @Override
+            public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) {
+                //通过activity实例获取另一个Fragment对象
+                SetContentFragment content=(SetContentFragment)((com.example.test1.Fragment)getActivity())
+                        .getSupportFragmentManager().findFragmentById(R.id.setcontent);
+                content.setText(contents[i]);
+
+            }
+        });
+        return view;
+    }
+
+    private void init() {
+        listView=(ListView)view.findViewById(R.id.titlelist);
+        if (title!=null){
+            listView.setAdapter(new MyAdapter());
+        }
+    }
+    //适配器
+    class MyAdapter extends BaseAdapter {
+
+        @Override
+        public int getCount() {
+            return title.length;
+        }
+
+        @Override
+        public Object getItem(int i) {
+            return title[i];
+        }
+
+        @Override
+        public long getItemId(int i) {
+            return i;
+        }
+
+        @Override
+        public View getView(int i, View view, ViewGroup viewGroup) {
+            view=View.inflate(getActivity(),R.layout.title_item_layout,null);
+            TextView titletext=(TextView)view.findViewById(R.id.titles);
+            titletext.setText(title[i]);
+            return view;
+        }
+    }
+}

main/java/com/example/test1/User_Activity.java

@@ -0,0 +1,40 @@
+package com.example.test1;
+
+import android.annotation.SuppressLint;
+import android.app.Activity;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.content.Intent;
+import android.widget.Button;
+import android.widget.*;
+
+public class User_Activity extends Activity{
+    Button button = null;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.content_user);
+
+        button = (Button)findViewById(R.id.button);
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent intent = new Intent();
+                intent.setClass(User_Activity.this,LoginActivity.class);
+                startActivity(intent);
+            }
+        });
+
+        button = (Button)findViewById(R.id.p1);
+        button.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                Intent intent = new Intent();
+                intent.setClass(User_Activity.this,Fragment.class);
+                startActivity(intent);
+            }
+        });
+    }
+
+}

main/java/com/example/test1/fragment/IndexFragment.java

@@ -0,0 +1,111 @@
+package com.example.test1.fragment;
+
+import android.app.Fragment;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.GridView;
+import android.widget.LinearLayout;
+import android.widget.SearchView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.example.test1.Product;
+import com.example.test1.ProductAdapter;
+import com.example.test1.R;
+
+import java.math.BigDecimal;
+import java.util.ArrayList;
+import java.util.List;
+
+    public class IndexFragment extends Fragment implements View.OnClickListener {
+        private SearchView searchView;
+        private LinearLayout orangeLine, youziLine, juziLine, xiguaLine, liLine, appleLine, lemonLine, mangguoLine;
+        private GridView gridView;
+        private List productList;
+        private ProductAdapter productAdapter;
+
+        @Nullable
+        @Override
+        public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+            View view = LayoutInflater.from(getActivity()).inflate(R.layout.content_index, container, false);
+            init(view);
+            return view;
+        }
+
+        /**
+         * 初始化组件
+         */
+        private void init(View view) {
+            searchView = view.findViewById(R.id.searchView);
+            searchView.setOnClickListener(this);
+            orangeLine = view.findViewById(R.id.chengzi);
+            orangeLine.setOnClickListener(this);
+            youziLine = view.findViewById(R.id.youzi);
+            youziLine.setOnClickListener(this);
+            juziLine = view.findViewById(R.id.juzi);
+            juziLine.setOnClickListener(this);
+            xiguaLine = view.findViewById(R.id.xigua);
+            xiguaLine.setOnClickListener(this);
+            liLine = view.findViewById(R.id.li);
+            liLine.setOnClickListener(this);
+            lemonLine = view.findViewById(R.id.lemon);
+            lemonLine.setOnClickListener(this);
+            mangguoLine = view.findViewById(R.id.mangguo);
+            mangguoLine.setOnClickListener(this);
+            appleLine = view.findViewById(R.id.apple);
+            appleLine.setOnClickListener(this);
+            gridView = view.findViewById(R.id.index_famous_gridview);
+            initData();
+            productAdapter = new ProductAdapter(getActivity(), productList);
+            gridView.setAdapter(productAdapter);
+        }
+
+
+        @Override
+        public void onClick(View v) {
+
+        }
+
+        /**
+         * 初始化商品数据
+         */
+        private void initData() {
+            productList = new ArrayList<>();
+            Product product = new Product();
+            product.setImageUrlId(R.drawable.suanxiang);
+            product.setProductName("蒜香");
+            product.setProductPrice(new BigDecimal("2999.00"));
+            Product product1 = new Product();
+            product1.setImageUrlId(R.drawable.xiuxiu);
+            product1.setProductName("咻咻");
+            product1.setProductPrice(new BigDecimal("2999.00"));
+            Product product2 = new Product();
+            product2.setImageUrlId(R.drawable.mommy);
+            product2.setProductName("mommy");
+            product2.setProductPrice(new BigDecimal("1999.00"));
+            Product product3 = new Product();
+            product3.setImageUrlId(R.drawable.chanjie);
+            product3.setProductName("蝉姐");
+            product3.setProductPrice(new BigDecimal("1999.00"));
+            Product product4 = new Product();
+            product4.setImageUrlId(R.drawable.yuanbao);
+            product4.setProductName("元宝");
+            product4.setProductPrice(new BigDecimal("9999.00"));
+            Product product5 = new Product();
+            product5.setImageUrlId(R.drawable.furong);
+            product5.setProductName("芙蓉");
+            product5.setProductPrice(new BigDecimal("9999.00"));
+            productList.add(product);
+            productList.add(product1);
+            productList.add(product2);
+            productList.add(product3);
+            productList.add(product4);
+            productList.add(product5);
+
+        }
+    }
+
+

main/java/com/example/test1/fragment/PearsonFragment.java

@@ -0,0 +1,33 @@
+package com.example.test1.fragment;
+
+import android.app.Fragment;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.ImageView;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.example.test1.R;
+
+
+public class PearsonFragment extends Fragment implements View.OnClickListener {
+
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        View view = LayoutInflater.from(getActivity()).inflate(R.layout.content_user, container, false);
+        return view;
+    }
+
+    @Override
+    public void onClick(View v) {
+
+    }
+
+
+}

main/java/com/example/test1/fragment/ProductFragment.java

@@ -0,0 +1,21 @@
+package com.example.test1.fragment;
+
+import android.app.Fragment;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.example.test1.R;
+
+public class ProductFragment extends Fragment {
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        View view = LayoutInflater.from(getActivity()).inflate(R.layout.content_product, container, false);
+        return view;
+    }
+}

main/java/com/example/test1/fragment/ShoppingCartFragment.java

@@ -0,0 +1,21 @@
+package com.example.test1.fragment;
+
+import android.app.Fragment;
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+
+import com.example.test1.R;
+
+public class ShoppingCartFragment extends Fragment {
+    @Nullable
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+        View view = LayoutInflater.from(getActivity()).inflate(R.layout.content_shopping, container, false);
+        return view;
+    }
+}

main/res/drawable-v24/ic_launcher_foreground.xml

@@ -0,0 +1,34 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillType="evenOdd"
+        android:pathData="M32,64C32,64 38.39,52.99 44.13,50.95C51.37,48.37 70.14,49.57 70.14,49.57L108.26,87.69L108,109.01L75.97,107.97L32,64Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000">
+        <aapt:attr name="android:fillColor">
+            <gradient
+                android:endX="78.5885"
+                android:endY="90.9159"
+                android:startX="48.7653"
+                android:startY="61.0927"
+                android:type="linear">
+                <item
+                    android:color="#44000000"
+                    android:offset="0.0" />
+                <item
+                    android:color="#00000000"
+                    android:offset="1.0" />
+            </gradient>
+        </aapt:attr>
+    </path>
+    <path
+        android:fillColor="#FFFFFF"
+        android:fillType="nonZero"
+        android:pathData="M66.94,46.02L66.94,46.02C72.44,50.07 76,56.61 76,64L32,64C32,56.61 35.56,50.11 40.98,46.06L36.18,41.19C35.45,40.45 35.45,39.3 36.18,38.56C36.91,37.81 38.05,37.81 38.78,38.56L44.25,44.05C47.18,42.57 50.48,41.71 54,41.71C57.48,41.71 60.78,42.57 63.68,44.05L69.11,38.56C69.84,37.81 70.98,37.81 71.71,38.56C72.44,39.3 72.44,40.45 71.71,41.19L66.94,46.02ZM62.94,56.92C64.08,56.92 65,56.01 65,54.88C65,53.76 64.08,52.85 62.94,52.85C61.8,52.85 60.88,53.76 60.88,54.88C60.88,56.01 61.8,56.92 62.94,56.92ZM45.06,56.92C46.2,56.92 47.13,56.01 47.13,54.88C47.13,53.76 46.2,52.85 45.06,52.85C43.92,52.85 43,53.76 43,54.88C43,56.01 43.92,56.92 45.06,56.92Z"
+        android:strokeWidth="1"
+        android:strokeColor="#00000000" />
+</vector>

main/res/drawable/app_background.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/white" />
+    <item>
+        <!--这句代码
+        android:src="@drawable/app_bg"
+        /app_bg这里修改为自己图片的命名-->
+        <bitmap
+            android:antialias="true"
+            android:dither="true"
+            android:filter="true"
+            android:gravity="center"
+            android:mipMap="true"
+            android:scaleType="centerCrop"
+            android:src="@drawable/tupian2"
+            android:tileMode="disabled" />
+    </item>
+</layer-list>

main/res/drawable/background.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/white" />
+    <item>
+        <!--这句代码
+        android:src="@drawable/app_bg"
+        /app_bg这里修改为自己图片的命名-->
+        <bitmap
+            android:antialias="true"
+            android:dither="true"
+            android:filter="true"
+            android:gravity="center"
+            android:mipMap="true"
+            android:scaleType="centerCrop"
+            android:src="@drawable/caodi"
+            android:tileMode="disabled" />
+    </item>
+</layer-list>

main/res/drawable/background1.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+    <item android:drawable="@color/white" />
+    <item>
+        <!--这句代码
+        android:src="@drawable/app_bg"
+        /app_bg这里修改为自己图片的命名-->
+        <bitmap
+            android:antialias="true"
+            android:dither="true"
+            android:filter="true"
+            android:gravity="center"
+            android:mipMap="true"
+            android:scaleType="centerCrop"
+            android:src="@drawable/tupian1"
+            android:tileMode="disabled" />
+    </item>
+</layer-list>

main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,170 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="108dp"
+    android:height="108dp"
+    android:viewportWidth="108"
+    android:viewportHeight="108">
+    <path
+        android:fillColor="#008577"
+        android:pathData="M0,0h108v108h-108z" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M9,0L9,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,0L19,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,0L29,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,0L39,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,0L49,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,0L59,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,0L69,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,0L79,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M89,0L89,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M99,0L99,108"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,9L108,9"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,19L108,19"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,29L108,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,39L108,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,49L108,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,59L108,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,69L108,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,79L108,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,89L108,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M0,99L108,99"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,29L89,29"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,39L89,39"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,49L89,49"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,59L89,59"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,69L89,69"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M19,79L89,79"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M29,19L29,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M39,19L39,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M49,19L49,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M59,19L59,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M69,19L69,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+    <path
+        android:fillColor="#00000000"
+        android:pathData="M79,19L79,89"
+        android:strokeWidth="0.8"
+        android:strokeColor="#33FFFFFF" />
+</vector>

main/res/drawable/index_menu.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
+    <!-- 连框颜色值 -->
+    <item>
+        <shape>
+            <solid android:color="#dddddd" />
+        </shape>
+    </item>
+    <!-- 主体背景颜色值 -->
+    <item android:bottom="1dp"> <!--设置只有底部有边框-->
+        <shape>
+            <solid android:color="#ffffff" />
+            <corners android:radius="10dp"></corners>
+        </shape>
+    </item>
+</layer-list>

main/res/drawable/shape.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    >
+    <!-- 填充的颜色 -->
+    <solid android:color="#DEFFAC" />
+    <!-- 设置按钮的四个角为弧形 -->
+    <!-- android:radius 弧形的半径 -->
+    <corners android:radius="25dip" />
+    <!-- padding：Button里面的文字与Button边界的间隔 -->
+    <padding
+        android:left="10dp"
+        android:top="10dp"
+        android:right="10dp"
+        android:bottom="10dp"
+        />
+    <!-- corners ：Button四周为圆角，不需要的可以删除此项 -->
+    <corners android:radius="100dp">
+    </corners>
+</shape>

main/res/drawable/shape1.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<shape
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    >
+    <!-- 填充的颜色 -->
+    <solid android:color="#99CC66" />
+    <!-- 设置按钮的四个角为弧形 -->
+    <!-- android:radius 弧形的半径 -->
+    <corners android:radius="25dip" />
+    <!-- padding：Button里面的文字与Button边界的间隔 -->
+    <padding
+        android:left="10dp"
+        android:top="10dp"
+        android:right="10dp"
+        android:bottom="10dp"
+        />
+    <!-- corners ：Button四周为圆角，不需要的可以删除此项 -->
+    <corners android:radius="100dp">
+    </corners>
+</shape>

main/res/layout/activity_main.xml

@@ -0,0 +1,29 @@
+<?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:id="@+id/activity_main"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:context=".IndexActivity">
+
+    <!--    <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="5">
+
+           <include layout="@layout/content_user"/>
+        </LinearLayout>-->
+    <FrameLayout
+        android:id="@+id/main_content"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="70dp">
+        <!--底部导航-->
+        <include layout="@layout/content_nav" />
+    </LinearLayout>
+</LinearLayout>

main/res/layout/category_detail.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <GridView
+        android:id="@+id/category_detail_list"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:numColumns="3"
+        android:verticalSpacing="10dp"
+        android:horizontalSpacing="10dp"
+        android:gravity="center"/>
+
+</LinearLayout>

main/res/layout/category_detail_content.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <ImageView
+        android:id="@+id/category_product_image"
+        android:layout_width="wrap_content"
+        android:layout_marginTop="5dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center" />
+
+    <TextView
+        android:id="@+id/category_product_name"
+        android:layout_width="wrap_content"
+        android:layout_height="30dp"
+        android:layout_gravity="center"
+        android:layout_marginTop="2dp"
+        android:textColor="#050505"
+        android:textSize="16sp" />
+
+    <TextView
+        android:id="@+id/category_product_price"
+        android:layout_width="wrap_content"
+        android:layout_height="30dp"
+        android:layout_gravity="center"
+        android:layout_marginTop="2dp"
+        android:gravity="center"
+        android:textColor="#050505"
+        android:textSize="16sp" />
+</LinearLayout>

main/res/layout/content_category.xml

@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <!--标题-->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="50dp"
+        android:background="#EFB81C"
+        android:orientation="horizontal">
+
+        <ImageView
+            android:id="@+id/category_return"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:src="@drawable/arrow_left" />
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:text="商品种类"
+            android:textColor="#FFF"
+            android:textSize="20sp" />
+    </LinearLayout>
+
+    <!--分类标题和内容-->
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+        <!--标题-->
+        <ListView
+            android:id="@+id/category_title_list"
+            android:layout_width="0dp"
+            android:layout_weight="1"
+            android:layout_height="match_parent" />
+        <!--内容-->
+        <FrameLayout
+            android:id="@+id/category_detail"
+            android:layout_width="0dp"
+            android:layout_height="match_parent"
+            android:layout_weight="3" />
+    </LinearLayout>
+
+</LinearLayout>

main/res/layout/content_index.xml

@@ -0,0 +1,218 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <SearchView
+        android:id="@+id/searchView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="@drawable/index_menu"
+        android:focusable="false"
+        android:iconifiedByDefault="false"
+        android:queryHint="请输入搜索内容" />
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginLeft="1dp"
+        android:layout_marginTop="20dp"
+        android:layout_marginRight="1dp"
+        android:background="@drawable/index_menu"
+        android:orientation="vertical">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="5dp"
+            android:orientation="horizontal">
+
+            <LinearLayout
+                android:id="@+id/chengzi"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/chanjie" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="蝉姐"
+                    android:textColor="#696969"
+                    android:textSize="20sp" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/youzi"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/furong" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="芙蓉"
+                    android:textColor="#696969"
+                    android:textSize="20sp" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/juzi"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/liubian" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="大辩"
+                    android:textColor="#696969"
+                    android:textSize="20sp" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/xigua"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/yuanbao" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="元宝"
+                    android:textColor="#696969"
+                    android:textSize="20sp" />
+            </LinearLayout>
+        </LinearLayout>
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="15dp"
+            android:layout_marginBottom="5dp"
+            android:orientation="horizontal">
+
+            <LinearLayout
+                android:id="@+id/li"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/zuoci" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="慈粑"
+                    android:textColor="#696969"
+                    android:textSize="20sp" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/apple"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/suanxiang" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="蒜香"
+                    android:textColor="#696969"
+                    android:textSize="20sp" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/lemon"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/sunce" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="大乃"
+                    android:textColor="#696969"
+                    android:textSize="20sp" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:id="@+id/mangguo"
+                android:layout_width="0dp"
+                android:layout_height="wrap_content"
+                android:layout_weight="1"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <ImageView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:src="@drawable/xiuxiu" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="10dp"
+                    android:text="咻咻"
+                    android:textColor="#696969"
+                    android:textSize="20sp" />
+            </LinearLayout>
+        </LinearLayout>
+    </LinearLayout>
+
+    <include layout="@layout/index_famous"/>
+
+</LinearLayout>

main/res/layout/content_layout.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="50dp"
+        android:background="#66CCCC"
+        android:orientation="horizontal">
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="12dp"
+            android:layout_weight="1"
+            android:gravity="center"
+            android:text="选择小伙伴"
+            android:textColor="#FFF"
+            android:textSize="20sp" />
+    </LinearLayout>
+
+    <TextView
+        android:id="@+id/show_title"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="20sp"
+        android:text="显示标题"
+        />
+
+    <TextView
+        android:id="@+id/show_content"
+        android:layout_width="match_parent"
+        android:layout_marginTop="20dp"
+        android:layout_height="wrap_content"
+        android:textSize="16sp"
+        android:text="显示内容"
+        />
+
+    <ImageView
+        android:id="@+id/show_image"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_gravity = "center"
+        android:src="@drawable/animal"
+        />
+
+</LinearLayout>

main/res/layout/content_nav.xml

@@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="horizontal">
+    <!--首页-->
+    <LinearLayout
+        android:id="@+id/content_index"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginTop="0dp"
+            android:src="@drawable/shouye" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="首页"
+            android:textColor="#000"
+            android:textSize="18sp" />
+    </LinearLayout>
+    <!--间隔线-->
+    <ImageView
+        android:layout_width="1dp"
+        android:layout_height="70dp"
+        android:background="#CFCFCF" />
+    <!--商品-->
+    <LinearLayout
+        android:id="@+id/content_product"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:orientation="vertical">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:layout_marginTop="0dp"
+            android:src="@drawable/shangpin" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="伙伴"
+            android:textColor="#000"
+            android:textSize="18sp" />
+    </LinearLayout>
+
+    <!--间隔线-->
+    <ImageView
+        android:layout_width="1dp"
+        android:layout_height="70dp"
+        android:background="#CFCFCF" />
+    <!--购物车-->
+    <LinearLayout
+        android:id="@+id/content_cart"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:layout_marginTop="0dp"
+        android:orientation="vertical">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:src="@drawable/gouwuche" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="购物车"
+            android:textColor="#000"
+            android:textSize="18sp" />
+    </LinearLayout>
+
+    <!--间隔线-->
+    <ImageView
+        android:layout_width="1dp"
+        android:layout_height="70dp"
+        android:background="#CFCFCF" />
+
+    <!--个人-->
+    <LinearLayout
+        android:id="@+id/content_pearson"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_weight="1"
+        android:layout_marginTop="0dp"
+        android:orientation="vertical">
+
+        <ImageView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:src="@drawable/wo" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            android:text="我"
+            android:textColor="#000"
+            android:textSize="18sp" />
+    </LinearLayout>
+</LinearLayout>

main/res/layout/content_product.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="product" />
+
+</LinearLayout>

main/res/layout/content_shopping.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/textView"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="shop" />
+
+</LinearLayout>

main/res/layout/content_user.xml

@@ -0,0 +1,219 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/background1"
+    >
+
+    <ImageView
+        android:id="@+id/user_icon"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="20dp"
+        android:layout_gravity="center_horizontal"
+        android:src="@drawable/chaorenqiang"/>
+
+    <!--卡券-->
+    <LinearLayout
+        android:id="@+id/user_card_line"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#8FFF"
+        android:layout_marginTop="30dp"
+        android:orientation="horizontal">
+        <TextView
+            android:id="@+id/user_pay"
+            android:layout_height="35dp"
+            android:layout_weight="1"
+            android:drawableLeft="@drawable/user_pay"
+            android:textColor="#000"
+            android:text="卡券"
+            android:gravity="center_vertical"
+            android:drawablePadding="8dp"
+            android:textSize="14sp"
+            android:layout_marginLeft="5dp"
+            android:layout_width="0dp"
+            />
+        <ImageView
+            android:layout_width="25dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center"
+            android:src="@drawable/arrow_right"/>
+    </LinearLayout>
+    <!--用户名-->
+    <LinearLayout
+        android:id="@+id/user_username_line"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#8FFF"
+        android:layout_marginTop="30dp"
+        android:orientation="horizontal">
+        <TextView
+            android:id="@+id/user_username"
+            android:layout_height="35dp"
+            android:layout_weight="1"
+            android:drawableLeft="@drawable/user_acount"
+            android:textColor="#000"
+            android:text="用户名："
+            android:gravity="center_vertical"
+            android:drawablePadding="8dp"
+            android:textSize="14sp"
+            android:layout_marginLeft="5dp"
+            android:layout_width="0dp"
+            />
+        <ImageView
+            android:layout_width="25dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center"
+            android:src="@drawable/arrow_right"/>
+    </LinearLayout>
+    <!--性别-->
+    <LinearLayout
+        android:id="@+id/user_sex_line"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#8FFF"
+        android:orientation="horizontal">
+        <TextView
+            android:id="@+id/user_sex"
+            android:layout_height="35dp"
+            android:layout_weight="1"
+            android:drawableLeft="@drawable/user_sex"
+            android:textColor="#000"
+            android:text="性别："
+            android:gravity="center_vertical"
+            android:drawablePadding="8dp"
+            android:textSize="14sp"
+            android:layout_marginLeft="5dp"
+            android:layout_width="0dp"
+            />
+        <ImageView
+            android:layout_width="25dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center"
+            android:src="@drawable/arrow_right"/>
+    </LinearLayout>
+    <!--城市-->
+    <LinearLayout
+        android:id="@+id/user_city_line"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#8FFF"
+        android:orientation="horizontal">
+        <TextView
+            android:id="@+id/user_city"
+            android:layout_height="35dp"
+            android:layout_weight="1"
+            android:drawableLeft="@drawable/city"
+            android:textColor="#000"
+            android:text="城市："
+            android:gravity="center_vertical"
+            android:drawablePadding="8dp"
+            android:textSize="14sp"
+            android:layout_marginLeft="5dp"
+            android:layout_width="0dp"
+            />
+        <ImageView
+            android:layout_width="25dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center"
+            android:src="@drawable/arrow_right"/>
+    </LinearLayout>
+    <!--通用-->
+    <LinearLayout
+        android:id="@+id/user_usergeneral_line"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#8FFF"
+        android:layout_marginTop="30dp"
+        android:orientation="horizontal">
+        <TextView
+            android:id="@+id/user_usergeneral"
+            android:layout_height="35dp"
+            android:layout_weight="1"
+            android:drawableLeft="@drawable/user_general"
+            android:textColor="#000"
+            android:text="通用"
+            android:gravity="center_vertical"
+            android:drawablePadding="8dp"
+            android:textSize="14sp"
+            android:layout_marginLeft="5dp"
+            android:layout_width="0dp"
+            />
+        <ImageView
+            android:layout_width="25dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center"
+            android:src="@drawable/arrow_right"/>
+    </LinearLayout>
+
+    <!--设置-->
+    <LinearLayout
+        android:id="@+id/user_setting_line"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:background="#8FFF"
+
+        android:orientation="horizontal">
+        <TextView
+            android:id="@+id/user_setting"
+            android:layout_height="35dp"
+            android:layout_weight="1"
+            android:drawableLeft="@drawable/setting"
+            android:textColor="#000"
+            android:text="设置"
+            android:gravity="center_vertical"
+            android:drawablePadding="8dp"
+            android:textSize="14sp"
+            android:layout_marginLeft="5dp"
+            android:layout_width="0dp"
+            />
+        <ImageView
+            android:layout_width="25dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center"
+            android:src="@drawable/arrow_right"/>
+    </LinearLayout>
+
+    <Button
+        android:id="@+id/p1"
+        android:layout_width="fill_parent"
+        android:layout_height="45dp"
+        android:layout_marginLeft="10dp"
+        android:layout_marginRight="10dp"
+        android:textSize="20sp"
+        android:layout_marginTop="30dp"
+        android:textColor="#467500"
+        android:layout_gravity="center"
+        android:text="选择小伙伴"
+        android:background="@drawable/shape"
+        />
+
+    <Button
+        android:id="@+id/button"
+        android:layout_width="fill_parent"
+        android:layout_height="45dp"
+        android:layout_marginLeft="10dp"
+        android:layout_marginRight="10dp"
+        android:textSize="20sp"
+        android:layout_marginTop="15dp"
+        android:textColor="#467500"
+        android:layout_gravity="center"
+        android:text="退出登录"
+        android:background="@drawable/shape"
+        />
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="10dp"
+        android:orientation="vertical">
+        <ImageView
+            android:layout_width="200dp"
+            android:layout_height="100dp"
+            android:layout_gravity="center_horizontal"
+            android:src="@drawable/title"
+            />
+    </LinearLayout>
+</LinearLayout>

main/res/layout/fragment.xml

@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="horizontal"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <FrameLayout
+        android:id="@+id/settitle"
+        android:layout_width="150dp"
+        android:layout_height="match_parent">
+    </FrameLayout>
+    <!--内容-->
+    <FrameLayout
+        android:id="@+id/setcontent"
+        android:layout_width="200dp"
+        android:layout_weight="2"
+        android:layout_height="match_parent">
+    </FrameLayout>
+
+</LinearLayout>

main/res/layout/index_famous.xml

@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+    <!--热门商品-->
+    <LinearLayout
+        android:id="@+id/index_famous_product"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="15dp"
+        android:background="#FFF"
+        android:orientation="horizontal">
+
+        <TextView
+            android:layout_width="0dp"
+            android:layout_height="50dp"
+            android:layout_marginLeft="5dp"
+            android:layout_weight="1"
+            android:drawableLeft="@drawable/remen"
+            android:drawablePadding="15dp"
+            android:gravity="center_vertical"
+            android:text="热门伙伴"
+            android:textColor="#000"
+            android:textSize="18sp" />
+
+        <ImageView
+            android:layout_width="25dp"
+            android:layout_height="25dp"
+            android:layout_gravity="center"
+            android:src="@drawable/arrow_right" />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginTop="10dp"
+        android:layout_marginLeft="10dp"
+        android:layout_marginRight="10dp"
+        android:orientation="vertical">
+
+        <GridView
+            android:id="@+id/index_famous_gridview"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:background="#E8E8E8"
+            android:verticalSpacing="10dp"
+            android:horizontalSpacing="10dp"
+            android:numColumns="2" />
+    </LinearLayout>
+
+</LinearLayout>

main/res/layout/register.xml

@@ -0,0 +1,132 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:ignore="ExtraText"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/app_background">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="40dp"
+        android:orientation="vertical">
+        <ImageView
+            android:layout_width="250dp"
+            android:layout_height="120dp"
+            android:layout_gravity="center_horizontal"
+            android:src="@drawable/title"
+            />
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="30dp"
+        android:orientation="horizontal">
+        <EditText
+            android:id="@+id/reg_username"
+            android:layout_width="290dp"
+            android:layout_height="60dp"
+            android:maxLength="10"
+            android:maxLines="1"
+            android:hint="用户名10位"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="horizontal">
+        <EditText
+            android:id="@+id/reg_password"
+            android:layout_width="290dp"
+            android:layout_height="60dp"
+            android:hint="密码6-16位"
+            android:inputType="textPassword"
+            android:maxLength="16"
+            android:maxLines="1" />
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="horizontal">
+        <EditText
+            android:id="@+id/reg_sure_password"
+            android:layout_width="290dp"
+            android:layout_height="60dp"
+            android:hint="确认密码"
+            android:inputType="textPassword"
+            android:maxLength="16"
+            android:maxLines="1" />
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="10dp"
+        android:orientation="horizontal">
+        <RadioGroup
+            android:id="@+id/sex"
+            android:layout_width="270dp"
+            android:layout_height="wrap_content"
+            android:orientation="horizontal">
+            <RadioButton
+                android:id="@+id/reg_man"
+                android:layout_width="wrap_content"
+                android:checked="true"
+                android:layout_height="wrap_content"
+                android:text="男"/>
+            <RadioButton
+                android:id="@+id/reg_woman"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="女"/>
+        </RadioGroup>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:layout_marginHorizontal="60dp"
+        android:layout_marginTop="8dp">
+
+        <TextView
+            android:layout_marginTop="10dp"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="请输入地址："
+            android:textSize="20sp"/>
+        <EditText
+            android:id="@+id/edit_city"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="3dp"
+            android:layout_marginBottom="40dp"
+            android:clickable="true"
+            android:focusableInTouchMode="false"/>
+    </LinearLayout>
+
+    <Button
+        android:id="@+id/button"
+        android:layout_width="280dp"
+        android:layout_height="50dp"
+
+        android:layout_gravity="center_horizontal"
+        android:text="注册"
+        android:textSize="18sp"
+        android:textColor="#467500"
+        android:background="@drawable/shape"/>
+    <ImageView
+        android:layout_width="150dp"
+        android:layout_height="100dp"
+        android:layout_marginTop="20dp"
+        android:src="@drawable/chatu"
+        android:layout_gravity="center"
+        />
+</LinearLayout>

main/res/layout/title_item_layout.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/titles"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textSize ="16sp"/>
+
+</LinearLayout>

main/res/layout/title_layout.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical" android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <ListView
+        android:id="@+id/titlelist"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content">
+    </ListView>
+
+</LinearLayout>

main/res/layout/user_login.xml

@@ -0,0 +1,78 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="@drawable/background">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="40dp"
+        android:orientation="vertical">
+        <ImageView
+            android:layout_width="250dp"
+            android:layout_height="120dp"
+            android:layout_gravity="center_horizontal"
+            android:src="@drawable/title"
+            />
+
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:layout_marginTop="30dp"
+        android:orientation="vertical">
+
+        <EditText
+            android:id="@+id/username"
+            android:layout_width="270dp"
+            android:layout_height="60dp"
+            android:maxLength="10"
+            android:maxLines="1"
+            android:hint="username"/>
+    </LinearLayout>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:gravity="center_horizontal"
+        android:orientation="horizontal">
+
+        <EditText
+            android:id="@+id/password"
+            android:layout_width="270dp"
+            android:layout_height="60dp"
+            android:hint="password"
+            android:inputType="textPassword"
+            android:maxLength="16"
+            android:maxLines="1" />
+    </LinearLayout>
+
+    <Button
+        android:id="@+id/login"
+        android:layout_width="250dp"
+        android:layout_height="50dp"
+        android:textSize="18sp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="60dp"
+        android:text="登录"
+        android:background="@drawable/shape"
+        android:textColor="#FFFF"/>
+
+    <Button
+        android:id="@+id/register"
+        android:layout_width="250dp"
+        android:layout_height="50dp"
+        android:textSize="18sp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="60dp"
+        android:text="注册"
+        android:background="@drawable/shape"
+        android:textColor="#FFFF"/>
+
+
+</LinearLayout>

main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+    <background android:drawable="@drawable/ic_launcher_background" />
+    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+</adaptive-icon>

main/res/values/colors.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="colorPrimary">#008577</color>
+    <color name="colorPrimaryDark">#00574B</color>
+    <color name="colorAccent">#D81B60</color>
+</resources>

main/res/values/strings.xml

@@ -0,0 +1,3 @@
+<resources>
+    <string name="app_name">test1</string>
+</resources>

main/res/values/styles.xml

@@ -0,0 +1,11 @@
+<resources>
+
+    <!-- Base application theme. -->
+    <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
+        <!-- Customize your theme here. -->
+        <item name="colorPrimary">@color/colorPrimary</item>
+        <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
+        <item name="colorAccent">@color/colorAccent</item>
+    </style>
+
+</resources>