First

First.patch

@@ -0,0 +1,93 @@
+Index: app/src/main/java/hunnu/sj/raise_money/MainActivity.java
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+--- app/src/main/java/hunnu/sj/raise_money/MainActivity.java	(date 1571791518000)
++++ app/src/main/java/hunnu/sj/raise_money/MainActivity.java	(date 1571791523878)
+@@ -25,7 +25,7 @@
+ 
+     private AppBarConfiguration mAppBarConfiguration;
+ 
+-    
++
+     @Override
+     protected void onCreate(Bundle savedInstanceState) {
+         super.onCreate(savedInstanceState);
+Index: app/src/main/res/layout/activity_main.xml
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+--- app/src/main/res/layout/activity_main.xml	(date 1571791518000)
++++ app/src/main/res/layout/activity_main.xml	(date 1571794335249)
+@@ -22,4 +22,6 @@
+         app:headerLayout="@layout/nav_header_main"
+         app:menu="@menu/activity_main_drawer" />
+ 
++
++
+ </androidx.drawerlayout.widget.DrawerLayout>
+Index: app/src/main/res/layout/nav_header_main.xml
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+--- app/src/main/res/layout/nav_header_main.xml	(date 1571791518000)
++++ app/src/main/res/layout/nav_header_main.xml	(date 1571794335139)
+@@ -18,7 +18,7 @@
+         android:layout_height="wrap_content"
+         android:contentDescription="@string/nav_header_desc"
+         android:paddingTop="@dimen/nav_header_vertical_spacing"
+-        app:srcCompat="@mipmap/ic_launcher_round" />
++        app:srcCompat="@drawable/ic_menu_gallery" />
+ 
+     <TextView
+         android:layout_width="match_parent"
+Index: app/src/main/res/menu/activity_main_drawer.xml
+IDEA additional info:
+Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
+<+>UTF-8
+===================================================================
+--- app/src/main/res/menu/activity_main_drawer.xml	(date 1571791518000)
++++ app/src/main/res/menu/activity_main_drawer.xml	(date 1571794361373)
+@@ -1,38 +1,4 @@
+ <?xml version="1.0" encoding="utf-8"?>
+ <menu xmlns:android="http://schemas.android.com/apk/res/android"
+     xmlns:tools="http://schemas.android.com/tools"
+-    tools:showIn="navigation_view">
+-
+-    <group android:checkableBehavior="single">
+-        <item
+-            android:id="@+id/nav_home"
+-            android:icon="@drawable/ic_menu_camera"
+-            android:title="@string/menu_home" />
+-        <item
+-            android:id="@+id/nav_gallery"
+-            android:icon="@drawable/ic_menu_gallery"
+-            android:title="@string/menu_gallery" />
+-        <item
+-            android:id="@+id/nav_slideshow"
+-            android:icon="@drawable/ic_menu_slideshow"
+-            android:title="@string/menu_slideshow" />
+-        <item
+-            android:id="@+id/nav_tools"
+-            android:icon="@drawable/ic_menu_manage"
+-            android:title="@string/menu_tools" />
+-    </group>
+-
+-    <item android:title="Communicate">
+-        <menu>
+-            <item
+-                android:id="@+id/nav_share"
+-                android:icon="@drawable/ic_menu_share"
+-                android:title="@string/menu_share" />
+-            <item
+-                android:id="@+id/nav_send"
+-                android:icon="@drawable/ic_menu_send"
+-                android:title="@string/menu_send" />
+-        </menu>
+-    </item>
+-
+-</menu>
++    tools:showIn="navigation_view"/>

app/src/main/AndroidManifest.xml

@@ -9,16 +9,19 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity
+        <activity android:name=".SignInActivity">
-            android:name=".MainActivity"
-            android:label="@string/app_name"
-            android:theme="@style/AppTheme.NoActionBar">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
 
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity android:name=".UploadActivity" />
+        <activity
+            android:name=".MainActivity"
+            android:label="@string/app_name"
+            android:theme="@style/AppTheme.NoActionBar">
+        </activity>
     </application>
 
 </manifest>

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

@@ -1,10 +1,12 @@
 package hunnu.sj.raise_money;
 
+import android.content.Intent;
 import android.os.Bundle;
 
 import com.google.android.material.floatingactionbutton.FloatingActionButton;
 import com.google.android.material.snackbar.Snackbar;
 
+import android.view.MenuItem;
 import android.view.View;
 
 import androidx.navigation.NavController;
@@ -20,16 +22,24 @@ import androidx.appcompat.app.AppCompatActivity;
 import androidx.appcompat.widget.Toolbar;
 
 import android.view.Menu;
+import android.widget.TextView;
 
 public class MainActivity extends AppCompatActivity {
-
     private AppBarConfiguration mAppBarConfiguration;
 
-    
+
     @Override
     protected void onCreate(Bundle savedInstanceState) {
+
         super.onCreate(savedInstanceState);
         setContentView(R.layout.activity_main);
+        TextView menu_name = findViewById(R.id.user_name);
+        TextView menu_role = findViewById(R.id.user_role);
+        Intent intent = getIntent();
+        User user;
+        user = (User) intent.getSerializableExtra("user");
+        menu_name.setText(user.getName());
+        menu_role.setText(user.getPasd());
         Toolbar toolbar = findViewById(R.id.toolbar);
         setSupportActionBar(toolbar);
         FloatingActionButton fab = findViewById(R.id.fab);
@@ -67,4 +77,9 @@ public class MainActivity extends AppCompatActivity {
         return NavigationUI.navigateUp(navController, mAppBarConfiguration)
                 || super.onSupportNavigateUp();
     }
+
+    public void onNeedHelp(MenuItem item){
+        Intent intent = new Intent(this, UploadActivity.class);
+        startActivity(intent);
+    }
 }

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

@@ -0,0 +1,42 @@
+package hunnu.sj.raise_money;
+
+import androidx.appcompat.app.AppCompatActivity;
+
+import android.content.Intent;
+import android.os.Bundle;
+import android.os.Message;
+import android.view.View;
+import android.widget.EditText;
+
+import java.io.Serializable;
+
+public class SignInActivity extends AppCompatActivity {
+    public static final String IS_SIGNIN = "is.user.sign.in";
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_signin);
+    }
+
+    public void user_commit(View view){
+        EditText usnm = findViewById(R.id.user_name);
+        EditText pswd = findViewById(R.id.pass_word);
+        String name = usnm.getText().toString();
+        String pasd = pswd.getText().toString();
+        if(!name.equals("admin")){
+            usnm.setError("用户名错误");
+        }else if(!pasd.equals("admin")){
+            pswd.setError("密码错误");
+        }else{
+            User user = new User();
+            user.setName(name);
+            user.setPasd(pasd);
+            Bundle bundle = new Bundle();
+            bundle.putSerializable("user",user);
+            Intent intent =new Intent(this,MainActivity.class);
+            intent.putExtras(bundle);
+            startActivity(intent);
+        }
+
+    }
+}

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

@@ -0,0 +1,98 @@
+package hunnu.sj.raise_money;
+
+import androidx.appcompat.app.AppCompatActivity;
+import androidx.core.content.FileProvider;
+
+import android.content.Intent;
+
+
+import android.net.Uri;
+import android.os.Build;
+import android.os.Bundle;
+import android.provider.MediaStore;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageView;
+
+import java.io.File;
+import java.io.IOException;
+import java.net.URI;
+
+import hunnu.sj.raise_money.R;
+
+public class UploadActivity extends AppCompatActivity {
+    public static final int TAKE_PHOTO = 1;
+    private ImageView stu_pic;
+    private ImageView[] stu_src;
+    private Uri imageUri;
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_upload);
+        stu_pic = findViewById(R.id.stu_pic);
+    }
+
+    protected void onUploadPic(View view){
+        /*File outputImage = new File(getExternalCacheDir(),"output_image.jpg");
+        try {
+            if(outputImage.exists()){
+                outputImage.delete();
+            }
+            outputImage.createNewFile();
+        }catch (IOException e){
+            e.printStackTrace();
+        }
+        if(Build.VERSION.SDK_INT>=24){
+            imageUri = FileProvider.getUriForFile(UploadActivity.this,"com.example.cameraalbumtest.fileprovider",outputImage);
+        }else {
+            imageUri = Uri.fromFile(outputImage);
+        }*/
+
+        Intent intent = new Intent(Intent.ACTION_PICK,null);
+        intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,"image/*");
+        startActivityForResult(intent,1);
+    }
+
+    private void onLoadPic(){
+        Intent intent = new Intent(Intent.ACTION_PICK,null);
+        intent.setDataAndType(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,"image/*");
+        startActivity(intent);
+    }
+
+    private class stu{
+        private ImageView stu_pic;
+        private ImageView stu_src1;
+        private ImageView stu_src2;
+        private ImageView stu_src3;
+        public void setStu_pic(ImageView imageView){
+            this.stu_pic = imageView;
+        }
+        public ImageView getStu_pic(){
+            return stu_pic;
+        }
+
+        public void setStu_src1(ImageView imageView){
+            this.stu_src1 = imageView;
+        }
+
+        public ImageView getStu_src1() {
+            return stu_src1;
+        }
+
+        public void setStu_src2(ImageView stu_src2) {
+            this.stu_src2 = stu_src2;
+        }
+
+        public ImageView getStu_src2() {
+            return stu_src2;
+        }
+
+        public void setStu_src3(ImageView stu_src3) {
+            this.stu_src3 = stu_src3;
+        }
+
+        public ImageView getStu_src3() {
+            return stu_src3;
+        }
+    }
+}

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

@@ -0,0 +1,24 @@
+package hunnu.sj.raise_money;
+
+import java.io.Serializable;
+
+public class User implements Serializable{
+    private String name;
+    private String pasd;
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setPasd(String pasd) {
+        this.pasd = pasd;
+    }
+
+    public String getPasd() {
+        return pasd;
+    }
+}

app/src/main/res/drawable/edit_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>
+        <shape
+            xmlns:android="http://schemas.android.com/apk/res/android"
+            android:shape="rectangle">
+            <solid
+                android:color="#EFEFEF"/>
+            <corners
+                android:radius="3dip"
+                />
+            <stroke
+                android:width="0.5px"
+                android:color="#505050"/>
+        </shape>
+    </item>
+</layer-list>

app/src/main/res/drawable/ic_search_black_24dp.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:width="24dp"
+        android:height="24dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M15.5,14h-0.79l-0.28,-0.27C15.41,12.59 16,11.11 16,9.5 16,5.91 13.09,3 9.5,3S3,5.91 3,9.5 5.91,16 9.5,16c1.61,0 3.09,-0.59 4.23,-1.57l0.27,0.28v0.79l5,4.99L20.49,19l-4.99,-5zM9.5,14C7.01,14 5,11.99 5,9.5S7.01,5 9.5,5 14,7.01 14,9.5 11.99,14 9.5,14z"/>
+</vector>

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

@@ -8,6 +8,11 @@
     android:fitsSystemWindows="true"
     tools:openDrawer="start">
 
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="vertical"></LinearLayout>
+
     <include
         layout="@layout/app_bar_main"
         android:layout_width="match_parent"
@@ -22,4 +27,6 @@
         app:headerLayout="@layout/nav_header_main"
         app:menu="@menu/activity_main_drawer" />
 
+
+
 </androidx.drawerlayout.widget.DrawerLayout>

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

@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".Initial">
+
+    <EditText
+        android:id="@+id/user_name"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:ems="10"
+        android:hint="用户名"
+        android:inputType="textPersonName"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.431"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.193"
+        tools:ignore="MissingConstraints" />
+
+    <EditText
+        android:id="@+id/pass_word"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="16dp"
+        android:layout_marginLeft="16dp"
+        android:ems="10"
+        android:hint="密码"
+        android:inputType="textPassword"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.381"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.295"
+        tools:ignore="MissingConstraints" />
+
+    <Button
+        android:id="@+id/register"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="16dp"
+        android:text="注册"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.653"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.443"
+        tools:ignore="MissingConstraints" />
+
+    <Button
+        android:id="@+id/sign_in"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:onClick="user_commit"
+        android:text="登录"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.263"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.456"
+        tools:ignore="MissingConstraints" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,113 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".UploadActivity">
+
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="bottom"
+                android:orientation="horizontal">
+
+                <ImageView
+                    android:id="@+id/stu_pic"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:background="@drawable/ic_menu_gallery"
+                    android:foregroundGravity="center_horizontal"
+                    tools:srcCompat="@tools:sample/avatars" />
+
+                <Button
+                    android:id="@+id/upload_pic"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginLeft="@android:dimen/app_icon_size"
+                    android:onClick="onUploadPic"
+                    android:text="上传图片" />
+            </LinearLayout>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical">
+
+                <EditText
+                    android:id="@+id/editText"
+                    android:layout_width="fill_parent"
+                    android:layout_height="125dp"
+                    android:layout_marginTop="@dimen/activity_horizontal_margin"
+                    android:background="@drawable/edit_background"
+                    android:ems="10"
+                    android:gravity="left"
+                    android:hint="个人说明"
+                    android:inputType="textMultiLine" />
+
+                <TextView
+                    android:id="@+id/textView2"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@android:dimen/notification_large_icon_width"
+                    android:text="提交材料"
+                    android:textColor="@android:color/background_dark"
+                    android:textSize="30sp" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:orientation="horizontal">
+
+                <ImageButton
+                    android:id="@+id/update_src1"
+                    android:layout_width="90dp"
+                    android:layout_height="90dp"
+                    app:srcCompat="@drawable/ic_menu_gallery" />
+
+                <ImageButton
+                    android:id="@+id/upload_src2"
+                    android:layout_width="90dp"
+                    android:layout_height="90dp"
+                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
+                    app:srcCompat="@drawable/ic_menu_gallery" />
+
+                <ImageButton
+                    android:id="@+id/upload_src3"
+                    android:layout_width="90dp"
+                    android:layout_height="90dp"
+                    android:layout_marginLeft="@dimen/activity_horizontal_margin"
+                    app:srcCompat="@drawable/ic_menu_gallery" />
+
+            </LinearLayout>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="97dp"
+                android:gravity="center"
+                android:orientation="vertical">
+
+                <Button
+                    android:id="@+id/commit"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="@dimen/activity_horizontal_margin"
+                    android:gravity="center"
+                    android:text="提交" />
+            </LinearLayout>
+
+        </LinearLayout>
+    </ScrollView>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
@@ -16,4 +17,5 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
@@ -16,4 +17,5 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent" />
+
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -1,9 +1,23 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
+    <Button
+        android:id="@+id/button"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="104dp"
+        android:layout_marginBottom="544dp"
+        android:text="Button"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintHorizontal_bias="0.49"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/text_tools" />
+
     <TextView
         android:id="@+id/text_tools"
         android:layout_width="match_parent"

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

@@ -1,9 +1,10 @@
 <?xml version="1.0" encoding="utf-8"?>
 <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="@dimen/nav_header_height"
-    android:background="@drawable/side_nav_bar"
+    android:background="@android:color/holo_blue_light"
     android:gravity="bottom"
     android:orientation="vertical"
     android:paddingLeft="@dimen/activity_horizontal_margin"
@@ -12,25 +13,45 @@
     android:paddingBottom="@dimen/activity_vertical_margin"
     android:theme="@style/ThemeOverlay.AppCompat.Dark">
 
-    <ImageView
+    <LinearLayout
-        android:id="@+id/imageView"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:contentDescription="@string/nav_header_desc"
-        android:paddingTop="@dimen/nav_header_vertical_spacing"
-        app:srcCompat="@mipmap/ic_launcher_round" />
-
-    <TextView
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
-        android:paddingTop="@dimen/nav_header_vertical_spacing"
+        android:orientation="horizontal">
-        android:text="@string/nav_header_title"
+
-        android:textAppearance="@style/TextAppearance.AppCompat.Body1" />
+        <ImageView
-
+            android:id="@+id/imageView"
-    <TextView
+            android:layout_width="98dp"
-        android:id="@+id/textView"
+            android:layout_height="match_parent"
-        android:layout_width="wrap_content"
+            android:contentDescription="@string/menu_pic"
-        android:layout_height="wrap_content"
+            android:src="@drawable/ic_launcher_round" />
-        android:text="@string/nav_header_subtitle" />
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:gravity="bottom|center"
+            android:orientation="vertical">
+
+            <TextView
+                android:id="@+id/user_name"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="@dimen/fab_margin"
+                android:paddingTop="@dimen/nav_header_vertical_spacing"
+                android:text="@string/menu_name"
+                android:textAppearance="@style/TextAppearance.AppCompat.Body1"
+                android:textSize="24sp" />
+
+            <TextView
+                android:id="@+id/user_role"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="@dimen/activity_horizontal_margin"
+                android:text="@string/menu_role"
+                android:textAppearance="@style/TextAppearance.AppCompat.Body1"
+                android:textSize="24sp" />
+
+        </LinearLayout>
+
+    </LinearLayout>
 
 </LinearLayout>

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

@@ -0,0 +1,11 @@
+<RelativeLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <Switch
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_centerHorizontal="true"
+        android:layout_centerVertical="true" />
+</RelativeLayout>

app/src/main/res/menu/activity_main_drawer.xml

@@ -1,38 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
-    xmlns:tools="http://schemas.android.com/tools"
+    <item
-    tools:showIn="navigation_view">
+        android:id="@+id/needhelp"
-
+        android:onClick="onNeedHelp"
-    <group android:checkableBehavior="single">
+        android:title="@string/need_help" />
-        <item
-            android:id="@+id/nav_home"
-            android:icon="@drawable/ic_menu_camera"
-            android:title="@string/menu_home" />
-        <item
-            android:id="@+id/nav_gallery"
-            android:icon="@drawable/ic_menu_gallery"
-            android:title="@string/menu_gallery" />
-        <item
-            android:id="@+id/nav_slideshow"
-            android:icon="@drawable/ic_menu_slideshow"
-            android:title="@string/menu_slideshow" />
-        <item
-            android:id="@+id/nav_tools"
-            android:icon="@drawable/ic_menu_manage"
-            android:title="@string/menu_tools" />
-    </group>
-
-    <item android:title="Communicate">
-        <menu>
-            <item
-                android:id="@+id/nav_share"
-                android:icon="@drawable/ic_menu_share"
-                android:title="@string/menu_share" />
-            <item
-                android:id="@+id/nav_send"
-                android:icon="@drawable/ic_menu_send"
-                android:title="@string/menu_send" />
-        </menu>
-    </item>
-
 </menu>

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

@@ -13,4 +13,9 @@
     <string name="menu_tools">Tools</string>
     <string name="menu_share">Share</string>
     <string name="menu_send">Send</string>
+    <string name="menu_name">用户姓名</string>
+    <string name="menu_role">用户角色</string>
+    <string name="menu_pic">HeadPortrait</string>
+    <string name="need_help">申请帮助</string>
+    <string name="on_upload_pic">onUploadPic</string>
 </resources>