First

5 years ago · 0116db84a8
parent 05bcb1c2e9
commit 0116db84a8
57 changed files with 1341 additions and 35 deletions
--- a/.idea/vcs.xml
+++ b/.idea/vcs.xml
@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="Git" />
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
  </component>
 </project>
--- a/First.patch
+++ b/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"/>
--- a/app/build.gradle
+++ b/app/build.gradle
@ -4,7 +4,7 @@ android {
    compileSdkVersion 29
    buildToolsVersion "29.0.2"
    defaultConfig {
-        applicationId "hunnu.sj.raise2"
+        applicationId "hunnu.sj.raise_money"
        minSdkVersion 21
        targetSdkVersion 29
        versionCode 1
@ -22,9 +22,13 @@ android {
 dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation 'androidx.appcompat:appcompat:1.1.0'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'com.google.android.material:material:1.0.0'
    implementation 'androidx.constraintlayout:constraintlayout:1.1.3'
+    implementation 'androidx.navigation:navigation-fragment:2.0.0'
+    implementation 'androidx.navigation:navigation-ui:2.0.0'
+    implementation 'androidx.lifecycle:lifecycle-extensions:2.0.0'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'androidx.test.ext:junit:1.1.1'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
-    implementation 'com.google.android.material:material:1.0.0'
 }
--- a/app/src/androidTest/java/hunnu/sj/raise_money/ExampleInstrumentedTest.java
+++ b/app/src/androidTest/java/hunnu/sj/raise_money/ExampleInstrumentedTest.java
@ -1,4 +1,4 @@
-package hunnu.sj.raise2;
+package hunnu.sj.raise_money;

 import android.content.Context;

@ -22,6 +22,6 @@ public class ExampleInstrumentedTest {
        // Context of the app under test.
        Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();

-        assertEquals("hunnu.sj.raise2", appContext.getPackageName());
+        assertEquals("hunnu.sj.raise_money", appContext.getPackageName());
    }
 }
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="hunnu.sj.raise2">
+    package="hunnu.sj.raise_money">

    <application
        android:allowBackup="true"
@ -9,13 +9,19 @@
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
-        <activity android:name=".MainActivity">
+        <activity android:name=".SignInActivity">
            <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>
--- a/app/src/main/java/hunnu/sj/raise2/MainActivity.java
+++ b/app/src/main/java/hunnu/sj/raise2/MainActivity.java
@ -1,14 +0,0 @@
-package hunnu.sj.raise2;
-
-import androidx.appcompat.app.AppCompatActivity;
-
-import android.os.Bundle;
-
-public class MainActivity extends AppCompatActivity {
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-        setContentView(R.layout.activity_main);
-    }
-}
--- a/app/src/main/java/hunnu/sj/raise_money/MainActivity.java
+++ b/app/src/main/java/hunnu/sj/raise_money/MainActivity.java
@ -0,0 +1,85 @@
+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;
+import androidx.navigation.Navigation;
+import androidx.navigation.ui.AppBarConfiguration;
+import androidx.navigation.ui.NavigationUI;
+
+import com.google.android.material.navigation.NavigationView;
+
+import androidx.drawerlayout.widget.DrawerLayout;
+
+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);
+        fab.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View view) {
+                Snackbar.make(view, "Replace with your own action", Snackbar.LENGTH_LONG)
+                        .setAction("Action", null).show();
+            }
+        });
+        DrawerLayout drawer = findViewById(R.id.drawer_layout);
+        NavigationView navigationView = findViewById(R.id.nav_view);
+        // Passing each menu ID as a set of Ids because each
+        // menu should be considered as top level destinations.
+        mAppBarConfiguration = new AppBarConfiguration.Builder(
+                R.id.nav_home, R.id.nav_gallery, R.id.nav_slideshow,
+                R.id.nav_tools, R.id.nav_share, R.id.nav_send)
+                .setDrawerLayout(drawer)
+                .build();
+        NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment);
+        NavigationUI.setupActionBarWithNavController(this, navController, mAppBarConfiguration);
+        NavigationUI.setupWithNavController(navigationView, navController);
+    }
+
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        // Inflate the menu; this adds items to the action bar if it is present.
+        getMenuInflater().inflate(R.menu.main, menu);
+        return true;
+    }
+
+    @Override
+    public boolean onSupportNavigateUp() {
+        NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment);
+        return NavigationUI.navigateUp(navController, mAppBarConfiguration)
+                || super.onSupportNavigateUp();
+    }
+
+    public void onNeedHelp(MenuItem item){
+        Intent intent = new Intent(this, UploadActivity.class);
+        startActivity(intent);
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/SignInActivity.java
+++ b/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);
+        }
+
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/UploadActivity.java
+++ b/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;
+        }
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/User.java
+++ b/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;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/gallery/GalleryFragment.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/gallery/GalleryFragment.java
@ -0,0 +1,35 @@
+package hunnu.sj.raise_money.ui.gallery;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProviders;
+
+import hunnu.sj.raise_money.R;
+
+public class GalleryFragment extends Fragment {
+
+    private GalleryViewModel galleryViewModel;
+
+    public View onCreateView(@NonNull LayoutInflater inflater,
+                             ViewGroup container, Bundle savedInstanceState) {
+        galleryViewModel =
+                ViewModelProviders.of(this).get(GalleryViewModel.class);
+        View root = inflater.inflate(R.layout.fragment_gallery, container, false);
+        final TextView textView = root.findViewById(R.id.text_gallery);
+        galleryViewModel.getText().observe(this, new Observer<String>() {
+            @Override
+            public void onChanged(@Nullable String s) {
+                textView.setText(s);
+            }
+        });
+        return root;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/gallery/GalleryViewModel.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/gallery/GalleryViewModel.java
@ -0,0 +1,19 @@
+package hunnu.sj.raise_money.ui.gallery;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+public class GalleryViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public GalleryViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is gallery fragment");
+    }
+
+    public LiveData<String> getText() {
+        return mText;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/home/HomeFragment.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/home/HomeFragment.java
@ -0,0 +1,35 @@
+package hunnu.sj.raise_money.ui.home;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProviders;
+
+import hunnu.sj.raise_money.R;
+
+public class HomeFragment extends Fragment {
+
+    private HomeViewModel homeViewModel;
+
+    public View onCreateView(@NonNull LayoutInflater inflater,
+                             ViewGroup container, Bundle savedInstanceState) {
+        homeViewModel =
+                ViewModelProviders.of(this).get(HomeViewModel.class);
+        View root = inflater.inflate(R.layout.fragment_home, container, false);
+        final TextView textView = root.findViewById(R.id.text_home);
+        homeViewModel.getText().observe(this, new Observer<String>() {
+            @Override
+            public void onChanged(@Nullable String s) {
+                textView.setText(s);
+            }
+        });
+        return root;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/home/HomeViewModel.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/home/HomeViewModel.java
@ -0,0 +1,19 @@
+package hunnu.sj.raise_money.ui.home;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+public class HomeViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public HomeViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is home fragment");
+    }
+
+    public LiveData<String> getText() {
+        return mText;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/send/SendFragment.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/send/SendFragment.java
@ -0,0 +1,35 @@
+package hunnu.sj.raise_money.ui.send;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProviders;
+
+import hunnu.sj.raise_money.R;
+
+public class SendFragment extends Fragment {
+
+    private SendViewModel sendViewModel;
+
+    public View onCreateView(@NonNull LayoutInflater inflater,
+                             ViewGroup container, Bundle savedInstanceState) {
+        sendViewModel =
+                ViewModelProviders.of(this).get(SendViewModel.class);
+        View root = inflater.inflate(R.layout.fragment_send, container, false);
+        final TextView textView = root.findViewById(R.id.text_send);
+        sendViewModel.getText().observe(this, new Observer<String>() {
+            @Override
+            public void onChanged(@Nullable String s) {
+                textView.setText(s);
+            }
+        });
+        return root;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/send/SendViewModel.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/send/SendViewModel.java
@ -0,0 +1,19 @@
+package hunnu.sj.raise_money.ui.send;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+public class SendViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public SendViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is send fragment");
+    }
+
+    public LiveData<String> getText() {
+        return mText;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/share/ShareFragment.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/share/ShareFragment.java
@ -0,0 +1,35 @@
+package hunnu.sj.raise_money.ui.share;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProviders;
+
+import hunnu.sj.raise_money.R;
+
+public class ShareFragment extends Fragment {
+
+    private ShareViewModel shareViewModel;
+
+    public View onCreateView(@NonNull LayoutInflater inflater,
+                             ViewGroup container, Bundle savedInstanceState) {
+        shareViewModel =
+                ViewModelProviders.of(this).get(ShareViewModel.class);
+        View root = inflater.inflate(R.layout.fragment_share, container, false);
+        final TextView textView = root.findViewById(R.id.text_share);
+        shareViewModel.getText().observe(this, new Observer<String>() {
+            @Override
+            public void onChanged(@Nullable String s) {
+                textView.setText(s);
+            }
+        });
+        return root;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/share/ShareViewModel.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/share/ShareViewModel.java
@ -0,0 +1,19 @@
+package hunnu.sj.raise_money.ui.share;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+public class ShareViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public ShareViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is share fragment");
+    }
+
+    public LiveData<String> getText() {
+        return mText;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/slideshow/SlideshowFragment.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/slideshow/SlideshowFragment.java
@ -0,0 +1,35 @@
+package hunnu.sj.raise_money.ui.slideshow;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProviders;
+
+import hunnu.sj.raise_money.R;
+
+public class SlideshowFragment extends Fragment {
+
+    private SlideshowViewModel slideshowViewModel;
+
+    public View onCreateView(@NonNull LayoutInflater inflater,
+                             ViewGroup container, Bundle savedInstanceState) {
+        slideshowViewModel =
+                ViewModelProviders.of(this).get(SlideshowViewModel.class);
+        View root = inflater.inflate(R.layout.fragment_slideshow, container, false);
+        final TextView textView = root.findViewById(R.id.text_slideshow);
+        slideshowViewModel.getText().observe(this, new Observer<String>() {
+            @Override
+            public void onChanged(@Nullable String s) {
+                textView.setText(s);
+            }
+        });
+        return root;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/slideshow/SlideshowViewModel.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/slideshow/SlideshowViewModel.java
@ -0,0 +1,19 @@
+package hunnu.sj.raise_money.ui.slideshow;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+public class SlideshowViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public SlideshowViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is slideshow fragment");
+    }
+
+    public LiveData<String> getText() {
+        return mText;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/tools/ToolsFragment.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/tools/ToolsFragment.java
@ -0,0 +1,35 @@
+package hunnu.sj.raise_money.ui.tools;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+import androidx.annotation.NonNull;
+import androidx.fragment.app.Fragment;
+import androidx.lifecycle.Observer;
+import androidx.lifecycle.ViewModelProviders;
+
+import hunnu.sj.raise_money.R;
+
+public class ToolsFragment extends Fragment {
+
+    private ToolsViewModel toolsViewModel;
+
+    public View onCreateView(@NonNull LayoutInflater inflater,
+                             ViewGroup container, Bundle savedInstanceState) {
+        toolsViewModel =
+                ViewModelProviders.of(this).get(ToolsViewModel.class);
+        View root = inflater.inflate(R.layout.fragment_tools, container, false);
+        final TextView textView = root.findViewById(R.id.text_tools);
+        toolsViewModel.getText().observe(this, new Observer<String>() {
+            @Override
+            public void onChanged(@Nullable String s) {
+                textView.setText(s);
+            }
+        });
+        return root;
+    }
+}
--- a/app/src/main/java/hunnu/sj/raise_money/ui/tools/ToolsViewModel.java
+++ b/app/src/main/java/hunnu/sj/raise_money/ui/tools/ToolsViewModel.java
@ -0,0 +1,19 @@
+package hunnu.sj.raise_money.ui.tools;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+public class ToolsViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public ToolsViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is tools fragment");
+    }
+
+    public LiveData<String> getText() {
+        return mText;
+    }
+}
--- a/app/src/main/res/drawable-xhdpi/ic_1.png
+++ b/app/src/main/res/drawable-xhdpi/ic_1.png
--- a/app/src/main/res/drawable-xhdpi/ic_launcher_round.png
+++ b/app/src/main/res/drawable-xhdpi/ic_launcher_round.png
--- a/app/src/main/res/drawable/edit_background.xml
+++ b/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>
--- a/app/src/main/res/drawable/ic_menu_camera.xml
+++ b/app/src/main/res/drawable/ic_menu_camera.xml
@ -0,0 +1,12 @@
+<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="M12,12m-3.2,0a3.2,3.2 0,1 1,6.4 0a3.2,3.2 0,1 1,-6.4 0" />
+    <path
+        android:fillColor="#FF000000"
+        android:pathData="M9,2L7.17,4H4c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2V6c0,-1.1 -0.9,-2 -2,-2h-3.17L15,2H9zm3,15c-2.76,0 -5,-2.24 -5,-5s2.24,-5 5,-5 5,2.24 5,5 -2.24,5 -5,5z" />
+</vector>
--- a/app/src/main/res/drawable/ic_menu_gallery.xml
+++ b/app/src/main/res/drawable/ic_menu_gallery.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="M22,16V4c0,-1.1 -0.9,-2 -2,-2H8c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2zm-11,-4l2.03,2.71L16,11l4,5H8l3,-4zM2,6v14c0,1.1 0.9,2 2,2h14v-2H4V6H2z" />
+</vector>
--- a/app/src/main/res/drawable/ic_menu_manage.xml
+++ b/app/src/main/res/drawable/ic_menu_manage.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="M22.7,19l-9.1,-9.1c0.9,-2.3 0.4,-5 -1.5,-6.9 -2,-2 -5,-2.4 -7.4,-1.3L9,6 6,9 1.6,4.7C0.4,7.1 0.9,10.1 2.9,12.1c1.9,1.9 4.6,2.4 6.9,1.5l9.1,9.1c0.4,0.4 1,0.4 1.4,0l2.3,-2.3c0.5,-0.4 0.5,-1.1 0.1,-1.4z" />
+</vector>
--- a/app/src/main/res/drawable/ic_menu_send.xml
+++ b/app/src/main/res/drawable/ic_menu_send.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="M2.01,21L23,12 2.01,3 2,10l15,2 -15,2z" />
+</vector>
--- a/app/src/main/res/drawable/ic_menu_share.xml
+++ b/app/src/main/res/drawable/ic_menu_share.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="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z" />
+</vector>
--- a/app/src/main/res/drawable/ic_menu_slideshow.xml
+++ b/app/src/main/res/drawable/ic_menu_slideshow.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="M4,6H2v14c0,1.1 0.9,2 2,2h14v-2H4V6zm16,-4H8c-1.1,0 -2,0.9 -2,2v12c0,1.1 0.9,2 2,2h12c1.1,0 2,-0.9 2,-2V4c0,-1.1 -0.9,-2 -2,-2zm-8,12.5v-9l6,4.5 -6,4.5z" />
+</vector>
--- a/app/src/main/res/drawable/ic_search_black_24dp.xml
+++ b/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>
--- a/app/src/main/res/drawable/side_nav_bar.xml
+++ b/app/src/main/res/drawable/side_nav_bar.xml
@ -0,0 +1,9 @@
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <gradient
+        android:angle="135"
+        android:centerColor="#009688"
+        android:endColor="#00695C"
+        android:startColor="#4DB6AC"
+        android:type="linear" />
+</shape>
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@ -1,18 +1,32 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<androidx.drawerlayout.widget.DrawerLayout 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:id="@+id/drawer_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
-    tools:context=".MainActivity">
+    android:fitsSystemWindows="true"
+    tools:openDrawer="start">

-    <TextView
+    <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"
+        android:layout_height="match_parent" />
+
+    <com.google.android.material.navigation.NavigationView
+        android:id="@+id/nav_view"
        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:text="Hello World!"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
+        android:layout_height="match_parent"
+        android:layout_gravity="start"
+        android:fitsSystemWindows="true"
+        app:headerLayout="@layout/nav_header_main"
+        app:menu="@menu/activity_main_drawer" />
+
+

-</androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.drawerlayout.widget.DrawerLayout>
--- a/app/src/main/res/layout/activity_signin.xml
+++ b/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>
--- a/app/src/main/res/layout/activity_upload.xml
+++ b/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>
--- a/app/src/main/res/layout/app_bar_main.xml
+++ b/app/src/main/res/layout/app_bar_main.xml
@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout 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=".MainActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/AppTheme.AppBarOverlay">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:popupTheme="@style/AppTheme.PopupOverlay" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+    <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>
--- a/app/src/main/res/layout/content_main.xml
+++ b/app/src/main/res/layout/content_main.xml
@ -0,0 +1,20 @@
+<?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"
+    app:layout_behavior="@string/appbar_scrolling_view_behavior"
+    tools:showIn="@layout/app_bar_main">
+
+    <fragment
+        android:id="@+id/nav_host_fragment"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:defaultNavHost="true"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:navGraph="@navigation/mobile_navigation" />
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_gallery.xml
+++ b/app/src/main/res/layout/fragment_gallery.xml
@ -0,0 +1,21 @@
+<?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">
+
+    <TextView
+        android:id="@+id/text_gallery"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:textAlignment="center"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_home.xml
+++ b/app/src/main/res/layout/fragment_home.xml
@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/text_home"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:textAlignment="center"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_send.xml
+++ b/app/src/main/res/layout/fragment_send.xml
@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/text_send"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:textAlignment="center"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_share.xml
+++ b/app/src/main/res/layout/fragment_share.xml
@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+    <TextView
+        android:id="@+id/text_share"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:textAlignment="center"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_slideshow.xml
+++ b/app/src/main/res/layout/fragment_slideshow.xml
@ -0,0 +1,21 @@
+<?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">
+
+    <TextView
+        android:id="@+id/text_slideshow"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:textAlignment="center"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_tools.xml
+++ b/app/src/main/res/layout/fragment_tools.xml
@ -0,0 +1,33 @@
+<?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"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="8dp"
+        android:layout_marginTop="8dp"
+        android:layout_marginEnd="8dp"
+        android:textAlignment="center"
+        android:textSize="20sp"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/nav_header_main.xml
+++ b/app/src/main/res/layout/nav_header_main.xml
@ -0,0 +1,57 @@
+<?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="@android:color/holo_blue_light"
+    android:gravity="bottom"
+    android:orientation="vertical"
+    android:paddingLeft="@dimen/activity_horizontal_margin"
+    android:paddingTop="@dimen/activity_vertical_margin"
+    android:paddingRight="@dimen/activity_horizontal_margin"
+    android:paddingBottom="@dimen/activity_vertical_margin"
+    android:theme="@style/ThemeOverlay.AppCompat.Dark">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+
+        <ImageView
+            android:id="@+id/imageView"
+            android:layout_width="98dp"
+            android:layout_height="match_parent"
+            android:contentDescription="@string/menu_pic"
+            android:src="@drawable/ic_launcher_round" />
+
+        <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>
--- a/app/src/main/res/layout/switch_item.xml
+++ b/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>
--- a/app/src/main/res/menu/activity_main_drawer.xml
+++ b/app/src/main/res/menu/activity_main_drawer.xml
@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@+id/needhelp"
+        android:onClick="onNeedHelp"
+        android:title="@string/need_help" />
+</menu>
--- a/app/src/main/res/menu/main.xml
+++ b/app/src/main/res/menu/main.xml
@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+    <item
+        android:id="@+id/action_settings"
+        android:orderInCategory="100"
+        android:title="@string/action_settings"
+        app:showAsAction="never" />
+</menu>
--- a/app/src/main/res/navigation/mobile_navigation.xml
+++ b/app/src/main/res/navigation/mobile_navigation.xml
@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation 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:id="@+id/mobile_navigation"
+    app:startDestination="@+id/nav_home">
+
+    <fragment
+        android:id="@+id/nav_home"
+        android:name="hunnu.sj.raise_money.ui.home.HomeFragment"
+        android:label="@string/menu_home"
+        tools:layout="@layout/fragment_home" />
+
+    <fragment
+        android:id="@+id/nav_gallery"
+        android:name="hunnu.sj.raise_money.ui.gallery.GalleryFragment"
+        android:label="@string/menu_gallery"
+        tools:layout="@layout/fragment_gallery" />
+
+    <fragment
+        android:id="@+id/nav_slideshow"
+        android:name="hunnu.sj.raise_money.ui.slideshow.SlideshowFragment"
+        android:label="@string/menu_slideshow"
+        tools:layout="@layout/fragment_slideshow" />
+
+    <fragment
+        android:id="@+id/nav_tools"
+        android:name="hunnu.sj.raise_money.ui.tools.ToolsFragment"
+        android:label="@string/menu_tools"
+        tools:layout="@layout/fragment_tools" />
+
+    <fragment
+        android:id="@+id/nav_share"
+        android:name="hunnu.sj.raise_money.ui.share.ShareFragment"
+        android:label="@string/menu_share"
+        tools:layout="@layout/fragment_share" />
+
+    <fragment
+        android:id="@+id/nav_send"
+        android:name="hunnu.sj.raise_money.ui.send.SendFragment"
+        android:label="@string/menu_send"
+        tools:layout="@layout/fragment_send" />
+</navigation>
--- a/app/src/main/res/values-v21/styles.xml
+++ b/app/src/main/res/values-v21/styles.xml
@ -0,0 +1,8 @@
+<resources>
+
+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+        <item name="android:statusBarColor">@android:color/transparent</item>
+    </style>
+</resources>
--- a/app/src/main/res/values/dimens.xml
+++ b/app/src/main/res/values/dimens.xml
@ -0,0 +1,8 @@
+<resources>
+    <!-- Default screen margins, per the Android Design guidelines. -->
+    <dimen name="activity_horizontal_margin">16dp</dimen>
+    <dimen name="activity_vertical_margin">16dp</dimen>
+    <dimen name="nav_header_vertical_spacing">8dp</dimen>
+    <dimen name="nav_header_height">176dp</dimen>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>
--- a/app/src/main/res/values/menu/新建文本文档.txt
+++ b/app/src/main/res/values/menu/新建文本文档.txt
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@ -1,3 +1,21 @@
 <resources>
-    <string name="app_name">Raise2</string>
+    <string name="app_name">Raise_Money</string>
+    <string name="navigation_drawer_open">Open navigation drawer</string>
+    <string name="navigation_drawer_close">Close navigation drawer</string>
+    <string name="nav_header_title">Android Studio</string>
+    <string name="nav_header_subtitle">android.studio@android.com</string>
+    <string name="nav_header_desc">Navigation header</string>
+    <string name="action_settings">Settings</string>
+
+    <string name="menu_home">Home</string>
+    <string name="menu_gallery">Gallery</string>
+    <string name="menu_slideshow">Slideshow</string>
+    <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>
--- a/app/src/main/res/values/styles.xml
+++ b/app/src/main/res/values/styles.xml
@ -8,4 +8,13 @@
        <item name="colorAccent">@color/colorAccent</item>
    </style>

+    <style name="AppTheme.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
+
 </resources>
--- a/app/src/test/java/hunnu/sj/raise_money/ExampleUnitTest.java
+++ b/app/src/test/java/hunnu/sj/raise_money/ExampleUnitTest.java
@ -1,4 +1,4 @@
-package hunnu.sj.raise2;
+package hunnu.sj.raise_money;

 import org.junit.Test;

--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@ -1,4 +1,4 @@
-#Wed Oct 23 12:38:05 CST 2019
+#Wed Oct 23 08:27:26 CST 2019
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
--- a/settings.gradle
+++ b/settings.gradle
@ -1,2 +1,2 @@
 include ':app'
-rootProject.name='Raise2'
+rootProject.name='Raise_Money'