添加了用户查看捐款记录功能

.idea/dictionaries/.xml

@@ -2,6 +2,8 @@
   <dictionary name="盛洁">
     <words>
       <w>descri</w>
+      <w>donatemon</w>
+      <w>recordlist</w>
       <w>sttmt</w>
     </words>
   </dictionary>

app/src/main/java/hunnu/sj/raise_money/BrowseRecordActivity.java

@@ -1,15 +1,52 @@
 package hunnu.sj.raise_money;
 
+import androidx.annotation.NonNull;
 import androidx.appcompat.app.AppCompatActivity;
 
+import android.content.Intent;
 import android.os.Bundle;
+import android.os.Handler;
+import android.os.Message;
+import android.widget.ListView;
 
-public class BrowseRecordActivity extends AppCompatActivity {
+import java.util.ArrayList;
+
+import hunnu.sj.raise_money.donate_record.Record;
+import hunnu.sj.raise_money.donate_record.RecordAdapter;
 
+public class BrowseRecordActivity extends AppCompatActivity {
+    private ArrayList<Record> records = new ArrayList<>();
+    private ListView lv_record;
+    private RecordAdapter recordAdapter;
+    private String username;
+    private Handler mhandler = new Handler(){
+        @Override
+        public void handleMessage(@NonNull Message msg) {
+            super.handleMessage(msg);
+            if(msg.what==1){
+                recordAdapter.notifyDataSetChanged();
+            }
+        }
+    };
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_browse_record);
+        Intent intent = getIntent();
+        username = intent.getStringExtra("username");
+        recordAdapter = new RecordAdapter(this,records);
+        lv_record = findViewById(R.id.lv_browse_denate_record);
+        lv_record.setAdapter(recordAdapter);
+        new BrowseRecordThread().start();
+    }
 
+    class BrowseRecordThread extends Thread{
+        @Override
+        public void run() {
+            Message msg =mhandler.obtainMessage();
+            int flags = InfoUtils.getDonateRecords(records,username);
+            msg.what = flags;
+            mhandler.sendMessage(msg);
+        }
     }
 }

app/src/main/java/hunnu/sj/raise_money/DataBase/UserService.java

@@ -10,7 +10,8 @@ import java.sql.SQLException;
 import java.sql.Statement;
 import java.util.ArrayList;
 
-import hunnu.sj.raise_money.News;
+import hunnu.sj.raise_money.donate_record.Record;
+import hunnu.sj.raise_money.news.News;
 import hunnu.sj.raise_money.R;
 import hunnu.sj.raise_money.User;
 
@@ -96,7 +97,7 @@ public class UserService {
     }
 
     public void getAllNews(Context context,ArrayList<News> list){
-        ArrayList<News> mlist = list;
+        //ArrayList<News> mlist = list;
         String sql = "select * from stu_info";
         conn = db.getConnection();
         try{
@@ -109,9 +110,31 @@ public class UserService {
                 news.setHead_icon(ContextCompat.getDrawable(context, R.drawable.ic_launcher_background));
                 list.add(news);
             }
+            rs.close();
+            sttmt.close();
         }catch(SQLException e){
             e.printStackTrace();
         }
     }
 
+    public void getDonateRecords(ArrayList<Record> recordlist,String username){
+        String sql = "select * from record where username = '"+username+"'";
+        conn = db.getConnection();
+        try{
+            Statement sttmt = conn.createStatement();
+            ResultSet rs = sttmt.executeQuery(sql);
+            while(rs.next()){
+                Record record = new Record();
+                record.setStu_name(rs.getNString("stu_name"));
+                record.setTime(rs.getNString("time"));
+                record.setDonatemon(rs.getFloat("donatemon"));
+                recordlist.add(record);
+            }
+            rs.close();
+            sttmt.close();
+        }catch (SQLException e){
+            e.printStackTrace();
+        }
+    }
+
 }

app/src/main/java/hunnu/sj/raise_money/InfoUtils.java

@@ -0,0 +1,23 @@
+package hunnu.sj.raise_money;
+
+import android.content.Context;
+
+import java.util.ArrayList;
+
+import hunnu.sj.raise_money.DataBase.UserService;
+import hunnu.sj.raise_money.donate_record.Record;
+import hunnu.sj.raise_money.news.News;
+
+public class InfoUtils {
+    public static int getAllNews(Context context,ArrayList<News> list){//从数据库获取信息到本地
+        UserService uService = new UserService();
+        uService.getAllNews(context,list);
+        return 1;
+    }
+
+    public static int getDonateRecords(ArrayList<Record> recordlist,String username){
+        UserService uService = new UserService();
+        uService.getDonateRecords(recordlist,username);
+        return 1;
+    }
+}

app/src/main/java/hunnu/sj/raise_money/MainActivity.java

@@ -5,9 +5,6 @@ import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
 
-import com.google.android.material.floatingactionbutton.FloatingActionButton;
-import com.google.android.material.snackbar.Snackbar;
-
 import android.os.Handler;
 import android.os.Message;
 import android.view.MenuItem;
@@ -16,11 +13,7 @@ import android.view.View;
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.ActionBarDrawerToggle;
 import androidx.core.content.ContextCompat;
-import androidx.fragment.app.ListFragment;
-import androidx.navigation.NavController;
-import androidx.navigation.Navigation;
 import androidx.navigation.ui.AppBarConfiguration;
-import androidx.navigation.ui.NavigationUI;
 
 import com.google.android.material.navigation.NavigationView;
 
@@ -36,6 +29,9 @@ import android.widget.TextView;
 
 import java.util.ArrayList;
 
+import hunnu.sj.raise_money.news.News;
+import hunnu.sj.raise_money.news.NewsAdapter;
+
 public class MainActivity extends AppCompatActivity implements AdapterView.OnItemClickListener{
     private AppBarConfiguration mAppBarConfiguration;
     private Toolbar toolbar;
@@ -45,6 +41,7 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
     private
     TextView menu_name;
     TextView menu_role;
+    private User user;
     ArrayList<News> list = new ArrayList<>();
     Context mContext;
     private NewsAdapter newsAdapter;
@@ -64,7 +61,6 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
         super.onCreate(savedInstanceState);
 
         Intent intent = getIntent();
-        User user;
         user = (User) intent.getSerializableExtra("user");
         setContentView(R.layout.activity_main);
         mContext = this;
@@ -114,7 +110,7 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
         //new UploadThread().start();
         lv_news = findViewById(R.id.list);
         lv_news.setAdapter(newsAdapter);
-        lv_news.setOnItemClickListener(this);
+        //lv_news.setOnItemClickListener(this);
         News news = new News();
         news.setTitle("火箭发射成功");
         news.setDes("地方上的房贷首付读书首付第三方的手房贷首付第三方的手负担");
@@ -156,10 +152,9 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
         @Override
         public void run() {
             Message message = mhandler.obtainMessage();
-            int isload = NewsUtils.getAllNews(mContext,list);
+            int isload = InfoUtils.getAllNews(mContext,list);
             message.what = isload;
-            mhandler.sendMessage(message);
+            mhandler.sendMessage(message);//加载数据库成功返回1，并且给handler发送信息，刷新list的变量
-            //newsAdapter.notifyDataSetChanged();
         }
     }
 
@@ -177,6 +172,8 @@ public class MainActivity extends AppCompatActivity implements AdapterView.OnIte
 
     public void onBrowseDonateRecord(MenuItem item){
         Intent intent = new Intent(this,BrowseRecordActivity.class);
+        String username = user.getName();
+        intent.putExtra("username",username);
         startActivity(intent);
     }
 

app/src/main/java/hunnu/sj/raise_money/NewsUtils.java

@@ -1,25 +0,0 @@
-package hunnu.sj.raise_money;
-
-import android.content.Context;
-
-import androidx.core.content.ContextCompat;
-
-import java.util.ArrayList;
-
-import hunnu.sj.raise_money.DataBase.UserService;
-
-public class NewsUtils {
-    public static int getAllNews(Context context,ArrayList<News> list){//从数据库获取信息到本地
-        UserService uService = new UserService();
-        uService.getAllNews(context,list);
-        return 1;
-        /*for(int i = 0 ;i <100;i++)
-        {
-            News news = new News();
-            news.setTitle("火箭发射成功");
-            news.setDes("地方上的房贷首付读书首付第三方的手房贷首付第三方的手负担");
-            news.setHead_icon(ContextCompat.getDrawable(context, R.drawable.ic_launcher_background));
-            list.add(news);
-        }*/
-    }
-}

app/src/main/java/hunnu/sj/raise_money/UploadActivity.java

@@ -1,30 +1,22 @@
 package hunnu.sj.raise_money;
 
 import androidx.appcompat.app.AppCompatActivity;
-import androidx.core.content.FileProvider;
 
 import android.content.Context;
 import android.content.Intent;
 
 
 import android.net.Uri;
-import android.os.Build;
 import android.os.Bundle;
 import android.os.Looper;
 import android.provider.MediaStore;
 import android.view.View;
-import android.widget.Button;
 import android.widget.EditText;
 import android.widget.ImageView;
-import android.widget.TextView;
 import android.widget.Toast;
 
-import java.io.File;
-import java.io.IOException;
-import java.net.URI;
-
 import hunnu.sj.raise_money.DataBase.UserService;
-import hunnu.sj.raise_money.R;
+import hunnu.sj.raise_money.news.News;
 
 public class UploadActivity extends AppCompatActivity {
     public static final int TAKE_PHOTO = 1;

app/src/main/java/hunnu/sj/raise_money/donate_record/Record.java

@@ -0,0 +1,49 @@
+package hunnu.sj.raise_money.donate_record;
+
+public class Record {
+    private long id = 0;
+    private String stu_name = null;
+    private String username = null;
+    private float donatemon = 0;
+    private String time = null;
+
+    public float getDonatemon() {
+        return donatemon;
+    }
+
+    public void setDonatemon(float donatemon) {
+        this.donatemon = donatemon;
+    }
+
+    public String getStu_name() {
+        return stu_name;
+    }
+
+    public void setStu_name(String stu_name) {
+        this.stu_name = stu_name;
+    }
+
+    public String getTime() {
+        return time;
+    }
+
+    public void setTime(String time) {
+        this.time = time;
+    }
+
+    public String getUsername() {
+        return username;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+}

app/src/main/java/hunnu/sj/raise_money/donate_record/RecordAdapter.java

@@ -0,0 +1,50 @@
+package hunnu.sj.raise_money.donate_record;
+
+import android.content.Context;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.TextView;
+
+import java.util.ArrayList;
+
+import hunnu.sj.raise_money.R;
+
+public class RecordAdapter extends BaseAdapter {
+    private ArrayList<Record> recordlist;
+    private Context context;
+    public RecordAdapter(Context context,ArrayList<Record> recordlist) {
+
+        this.context = context;
+        this.recordlist = recordlist;
+    }
+    @Override
+    public int getCount() {
+        return recordlist.size();
+    }
+
+    @Override
+    public long getItemId(int position) {
+        return position;
+    }
+
+    @Override
+    public Object getItem(int position) {
+        return recordlist.get(position);
+    }
+
+    @Override
+    public View getView(int position, View convertView, ViewGroup parent) {
+        View view = null;
+        if(convertView != null){
+            view  = convertView;
+        }else{
+            view = View.inflate(context, R.layout.donate_record_item,null);
+        }
+        Record record = recordlist.get(position);
+        TextView record_vw = view.findViewById(R.id.record_descri);
+        String descri = "您于"+record.getTime()+"给"+record.getStu_name()+"捐赠"+record.getDonatemon()+"元";
+        record_vw.setText(descri);
+        return view;
+    }
+}

app/src/main/java/hunnu/sj/raise_money/news/News.java

@@ -1,7 +1,6 @@
-package hunnu.sj.raise_money;
+package hunnu.sj.raise_money.news;
 
 import android.graphics.drawable.Drawable;
-import android.widget.ImageView;
 
 public class News {//主界面浏览的信息的类
     private String title;
@@ -19,11 +18,9 @@ public class News {//主界面浏览的信息的类
     public void setDes(String content) {
         this.des = content;
     }
-
     public Drawable getHead_icon() {
         return head_icon;
     }
-
     public void setHead_icon(Drawable head_icon) {
         this.head_icon = head_icon;
     }

app/src/main/java/hunnu/sj/raise_money/news/NewsAdapter.java

@@ -1,4 +1,4 @@
-package hunnu.sj.raise_money;
+package hunnu.sj.raise_money.news;
 
 import android.content.Context;
 import android.view.View;
@@ -8,6 +8,9 @@ import android.widget.ImageView;
 import android.widget.TextView;
 
 import java.util.ArrayList;
+
+import hunnu.sj.raise_money.R;
+
 //信息的适配器
 public class NewsAdapter extends BaseAdapter {
     private ArrayList<News> list;
@@ -39,7 +42,7 @@ public class NewsAdapter extends BaseAdapter {
         if(convertView != null){
             view  = convertView;
         }else{
-            view = View.inflate(context,R.layout.info_item_layout,null);
+            view = View.inflate(context, R.layout.info_item_layout,null);
         }
         ImageView item_icon = (ImageView) view.findViewById(R.id.item_head_icon);
         TextView item_title = (TextView) view.findViewById(R.id.item_info_title);

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

@@ -22,12 +22,4 @@
 
     <include layout="@layout/content_main" />
 
-    <com.google.android.material.floatingactionbutton.FloatingActionButton
-        android:id="@+id/fab"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_gravity="bottom|end"
-        android:layout_margin="@dimen/fab_margin"
-        app:srcCompat="@android:drawable/ic_dialog_email" />
-
 </androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -0,0 +1,26 @@
+<?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:gravity="center"
+    android:orientation="vertical">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="horizontal">
+
+        <TextView
+            android:id="@+id/record_descri"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="bottom|top"
+            android:layout_marginStart="5sp"
+            android:layout_marginTop="5sp"
+            android:layout_marginBottom="5sp"
+            android:layout_weight="1"
+            android:text="record"
+            android:textColor="@android:color/background_dark"
+            android:textSize="24sp" />
+    </LinearLayout>
+</LinearLayout>