Merge branch 'master' of http://git.trustie.net/xiongbo123/cmknowledgegraph

# Conflicts:
#	app/src/main/res/layout/activity_main.xml

app/build.gradle

@@ -24,14 +24,22 @@ android {
 }
 
 dependencies {
-    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation fileTree(dir: 'libs', include: ['*.jar'])
+    implementation 'androidx.appcompat:appcompat:1.0.2'
     implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
     testImplementation 'junit:junit:4.12'
     androidTestImplementation 'androidx.test.ext:junit:1.1.0'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
     api 'com.hankcs:hanlp:portable-1.7.2'
     implementation 'com.google.android.material:material:1.0.0'
-    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+//    implementation 'androidx.appcompat:appcompat:1.1.0'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+//    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
-    implementation fileTree(dir: 'libs', include: ['*.aar', '*.jar'], exclude: [])
+//    testImplementation 'junit:junit:4.12'
+//    androidTestImplementation 'androidx.test.ext:junit:1.1.0'
+//    androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+//    api 'com.hankcs:hanlp:portable-1.7.2'
+//    implementation 'com.google.android.material:material:1.0.0'
+//    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
+//    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
+//    implementation fileTree(dir: 'libs', include: ['*.aar', '*.jar'], exclude: [])
 }

app/src/main/AndroidManifest.xml

@@ -15,8 +15,11 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
+        <activity android:name=".PersonalityCenterActivity" />
+        <activity android:name=".LoginActivity" >
 
-
+        </activity>
+        <activity android:name=".RegisterActivity" />
         <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />

app/src/main/java/com/example/cmknowledgegraph/LoginActivity.java

@@ -10,6 +10,8 @@ import android.widget.TextView;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.example.PersonalCenter.Login;
+
 import Schema.OperaSchema;
 
 public class LoginActivity extends AppCompatActivity {
@@ -34,21 +36,31 @@ public class LoginActivity extends AppCompatActivity {
                 String tel=tel_edit.getText().toString().trim();
                 String password=password_edit.getText().toString();
                 //调用数据库类中的方法进行登录
-                boolean isLogin= OperaSchema.longin(tel,password);
+//                boolean isLogin= OperaSchema.longin(tel,password);//原来的数据库
-                /**
+                Login login = new Login(tel,password);
-                 * 登陆成功，返回上一个界面，即个人中心界面，刷新个人中心界面
+
-                 * 即，改变登录按钮为欢迎按钮
+                new Thread(new Runnable() {
-                 */
+                    @Override
-                if(isLogin) {
+                    public void run() {
-                        finish();//返回个人中心Activity
+                        String username = login.connUser();
-                    //刷新个人中心Activity
+                        /**
-
+                         * 登陆成功，返回上一个界面，即个人中心界面，刷新个人中心界面
-                }else{//登陆失败提醒
+                         * 即，改变登录按钮为欢迎按钮
-                    AlertDialog.Builder builder = new AlertDialog.Builder(LoginActivity.this);
+                         */
-                    builder.setTitle("登陆提醒");// 设置标题
+                        if(username!=null) {
-                    builder.setMessage("登陆失败");// 为对话框设置内容
+                            finish();//返回个人中心Activity
-                    builder.create().show();// 使用show()方法显示对话框
+                            //刷新个人中心Activity
-                }
+
+                        }else{//登陆失败提醒
+                            AlertDialog.Builder builder = new AlertDialog.Builder(LoginActivity.this);
+                            builder.setTitle("登陆提醒");// 设置标题
+                            builder.setMessage("登陆失败");// 为对话框设置内容
+                            builder.create().show();// 使用show()方法显示对话框
+                        }
+                    }
+                }).start();
+
+
             }
         });
 

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

@@ -1,22 +1,78 @@
 package com.example.cmknowledgegraph;
 
+import android.os.Bundle;
+
+import com.example.cmknowledgegraph.MainContent;
+import com.example.cmknowledgegraph.R;
+import com.example.cmknowledgegraph.SearchContent;
+import com.google.android.material.bottomnavigation.BottomNavigationView;
+import com.hankcs.hanlp.HanLP;
+
 import androidx.appcompat.app.AppCompatActivity;
+import androidx.annotation.NonNull;
+import androidx.fragment.app.FragmentManager;
+import androidx.fragment.app.FragmentTransaction;
 
-import android.os.Bundle;
+import android.view.MenuItem;
-import android.util.Log;
+import android.widget.TextView;
-import android.view.View;
-import android.widget.Button;
 
-import com.example.PersonalCenter.Login;
+import java.util.List;
-import com.example.PersonalCenter.Register;
 
 public class MainActivity extends AppCompatActivity {
+    private TextView mTextMessage;
+    private FragmentTransaction transaction;
+    private FragmentManager fragmentManager;
+
+    private BottomNavigationView.OnNavigationItemSelectedListener mOnNavigationItemSelectedListener
+            = new BottomNavigationView.OnNavigationItemSelectedListener() {
 
-    @Override
+        @Override
-    protected void onCreate(Bundle savedInstanceState) {
+
+
+        public boolean onNavigationItemSelected(MenuItem item) {
+            fragmentManager = getSupportFragmentManager();  //使用fragmentmanager和transaction来实现切换效果
+            transaction = fragmentManager.beginTransaction();
+            switch (item.getItemId()) {
+                case R.id.home:
+                    transaction.replace(R.id.content,new MainContent());  //对应的java class
+                    transaction.commit();  //一定不要忘记commit，否则不会显示
+                    return true;
+                case R.id.search:
+                    transaction.replace(R.id.content,new SearchContent());  //对应的java class
+                    transaction.commit();  //一定不要忘记commit，否则不会显示
+                    return true;
+                case R.id.chat:
+                    return true;
+                case R.id.person:
+                    transaction.replace(R.id.content,new PersonContent());  //对应的java class
+                    transaction.commit();  //一定不要忘记commit，否则不会显示
+                    return true;
+            }
+            return false;
+        }
+
+    };
+// 设置默认进来是tab 显示的页面
+private void setDefaultFragment(){
+        fragmentManager = getSupportFragmentManager();
+        transaction = fragmentManager.beginTransaction();
+        transaction.replace(R.id.content,new MainContent());
+        transaction.commit();
+        }
+
+@Override
+protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
-        System.out.println("haha");
+        setDefaultFragment();  //上面写的那个函数
+        BottomNavigationView navView = findViewById(R.id.nav_view);
+        mTextMessage = findViewById(R.id.message);
+        navView.setOnNavigationItemSelectedListener(mOnNavigationItemSelectedListener);
+
+        //HanLP测试
+        String content = "发烧感冒";
+        List<String> keywordList = HanLP.extractKeyword(content, 5);
+        System.out.println(keywordList);
+        }
 
-    }
+        }
-}

app/src/main/java/com/example/cmknowledgegraph/MainContent.java

@@ -14,6 +14,6 @@ public class MainContent extends Fragment {
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
         // Inflate the layout for this fragment
-        return inflater.inflate( R.layout.activity_main, container, false );  //要加载的layout文件
+        return inflater.inflate( R.layout.activity_home, container, false );  //要加载的layout文件
     }
 }

app/src/main/java/com/example/cmknowledgegraph/PersonContent.java

@@ -1,9 +1,12 @@
 package com.example.cmknowledgegraph;
 
+import android.content.Intent;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.ImageButton;
 
 import androidx.fragment.app.Fragment;
 
@@ -14,4 +17,18 @@ public class PersonContent extends Fragment {
         // Inflate the layout for this fragment
         return inflater.inflate( R.layout.activity_personality_center, container, false );  //要加载的layout文件
     }
+
+    public void onActivityCreated(Bundle savedInstanceState) {
+        // TODO Auto-generated method stub
+        super.onActivityCreated(savedInstanceState);
+        Button login_pc_btn = (Button) getActivity().findViewById(R.id.login_pc_button);
+        login_pc_btn.setOnClickListener(new View.OnClickListener() {
+            public void onClick(View v) {
+                //跳转到LoginActivity
+                Intent intent=new Intent();
+                intent.setClass(getActivity(),LoginActivity.class);
+                startActivity(intent);
+            }
+        });
+    }
 }

app/src/main/java/com/example/cmknowledgegraph/PersonalityCenterActivity.java

@@ -2,14 +2,18 @@ package com.example.cmknowledgegraph;
 
 import androidx.appcompat.app.AppCompatActivity;
 
+import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.View;
 import android.widget.Button;
 
 public class PersonalityCenterActivity extends AppCompatActivity {
+    @SuppressLint("LongLogTag")
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+        Log.i("PersonalityCenterActivity","个人中心");
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_personality_center);
 
@@ -21,7 +25,7 @@ public class PersonalityCenterActivity extends AppCompatActivity {
                 Intent intent=new Intent();
                 intent.setClass(PersonalityCenterActivity.this,LoginActivity.class);
                 startActivity(intent);
-                System.out.println("点击个人中心的登录按钮");
+                Log.i("PersonalityCenterActivity","点击");
             }
         });
     }

app/src/main/java/com/example/cmknowledgegraph/RegisterActivity.java

@@ -9,6 +9,8 @@ import android.widget.EditText;
 import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.app.AppCompatActivity;
 
+import com.example.PersonalCenter.Register;
+
 import Schema.OperaSchema;
 
 public class RegisterActivity extends AppCompatActivity {
@@ -34,30 +36,38 @@ public class RegisterActivity extends AppCompatActivity {
                 String password=password_edit.getText().toString();
                 String NickName=nickname_edit.getText().toString();
                 //调用数据库类方法进行注册
-                boolean isRegister= OperaSchema.register(tel,NickName,password);
+//                boolean isRegister= OperaSchema.register(tel,NickName,password);//原来的数据连接
-                if(isRegister){
+                Register register = new Register(tel,NickName,password);
-                    //注册成功，对话框提醒
+                new Thread(new Runnable() {
-                    AlertDialog.Builder builder = new AlertDialog.Builder(RegisterActivity.this);
+                    @Override
-                    builder.setTitle("注册提醒");// 设置标题
+                    public void run() {
-                    // builder.setIcon(R.drawable.ic_launcher);//设置图标
+                        boolean isRegister = register.regist();
-                    builder.setMessage("注册成功");// 为对话框设置内容
+                        if(isRegister){
-                    builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
+                            //注册成功，对话框提醒
+                            AlertDialog.Builder builder = new AlertDialog.Builder(RegisterActivity.this);
+                            builder.setTitle("注册提醒");// 设置标题
+                            // builder.setIcon(R.drawable.ic_launcher);//设置图标
+                            builder.setMessage("注册成功");// 为对话框设置内容
+                            builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
 
-                        @Override
+                                @Override
-                        public void onClick(DialogInterface arg0, int arg1) {
+                                public void onClick(DialogInterface arg0, int arg1) {
-                            // TODO Auto-generated method stub
+                                    // TODO Auto-generated method stub
-                            //返回登录页面
+                                    //返回登录页面
-                            finish();
+                                    finish();
+                                }
+                            });
+                            builder.create().show();// 使用show()方法显示对话框
+                        }else{//注册失败
+                            //注册失败提醒
+                            AlertDialog.Builder builder = new AlertDialog.Builder(RegisterActivity.this);
+                            builder.setTitle("注册提醒");// 设置标题
+                            // builder.setIcon(R.drawable.ic_launcher);//设置图标
+                            builder.setMessage("注册失败");// 为对话框设置内容
                         }
-                    });
+                    }
-                    builder.create().show();// 使用show()方法显示对话框
+                }).start();
-                }else{//注册失败
+
-                    //注册失败提醒
-                    AlertDialog.Builder builder = new AlertDialog.Builder(RegisterActivity.this);
-                    builder.setTitle("注册提醒");// 设置标题
-                    // builder.setIcon(R.drawable.ic_launcher);//设置图标
-                    builder.setMessage("注册失败");// 为对话框设置内容
-                }
 
             }
         });

app/src/main/java/com/example/cmknowledgegraph/SearchContent.java

@@ -1,9 +1,12 @@
 package com.example.cmknowledgegraph;
 
+import android.content.DialogInterface;
 import android.os.Bundle;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
+import android.widget.Button;
+import android.widget.ImageButton;
 
 import androidx.fragment.app.Fragment;
 
@@ -16,4 +19,14 @@ public class SearchContent extends Fragment {
         return inflater.inflate( R.layout.activity_search, container, false );  //要加载的layout文件
     }
 
+    public void onActivityCreated(Bundle savedInstanceState) {
+            // TODO Auto-generated method stub
+         	super.onActivityCreated(savedInstanceState);
+         	ImageButton search_btn = (ImageButton) getActivity().findViewById(R.id.search_btn);
+            search_btn.setOnClickListener(new View.OnClickListener() {
+         	        public void onClick(View v) {
+         	            //查找逻辑
+                }
+            });
+    }
 }

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

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".MainActivity">
+
+    <ImageView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/home"
+        tools:ignore="ContentDescription" />
+
+
+</LinearLayout>

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

@@ -19,7 +19,8 @@
             android:paddingBottom="15dp"
             android:text="请输入您的搜索词汇"
             android:textColor="#C0C0C0"
-            android:textSize="40px" />
+            android:textSize="40px"
+            />
 
         <ImageButton
             android:id="@+id/search_btn"