From a12c42c55c3dd49eb20c389d8eb50092bc9aec90 Mon Sep 17 00:00:00 2001
From: panqihua <1029559041@qq.com>
Date: Wed, 25 Mar 2020 02:02:01 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=BB=E8=8F=9C=E5=8D=95=E6=A1=86=E6=9E=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/build.gradle                              |  3 +-
 app/src/main/AndroidManifest.xml              |  1 +
 .../com/community/pocket/ui/BaseFragment.java |  2 +-
 .../pocket/ui/login/LoginActivity.java        |  4 +-
 .../pocket/ui/main/MainFragment.java          | 39 +++++++++++++++++++
 .../community/pocket/ui/main/MainMenu.java    | 32 +++++++++++++++
 .../main/ui/dashboard/DashboardFragment.java  | 15 +++++++
 .../main/ui/dashboard/DashboardViewModel.java | 19 +++++++++
 .../pocket/ui/main/ui/home/HomeFragment.java  | 15 +++++++
 .../pocket/ui/main/ui/home/HomeViewModel.java | 19 +++++++++
 .../pocket/ui/main/ui/info/InfoFragment.java  | 17 ++++++++
 .../pocket/ui/main/ui/info/InfoViewModel.java | 19 +++++++++
 .../notifications/NotificationsFragment.java  | 16 ++++++++
 .../notifications/NotificationsViewModel.java | 19 +++++++++
 .../res/drawable/ic_dashboard_black_24dp.xml  |  9 +++++
 .../main/res/drawable/ic_home_black_24dp.xml  |  9 +++++
 .../drawable/ic_notifications_black_24dp.xml  |  9 +++++
 .../layout/main/layout/activity_main_menu.xml | 36 +++++++++++++++++
 .../layout/main/layout/fragment_dashboard.xml | 22 +++++++++++
 .../res/layout/main/layout/fragment_home.xml  | 22 +++++++++++
 .../main/layout/fragment_notifications.xml    | 22 +++++++++++
 .../res/layout/main/layout/info_fragment.xml  | 20 ++++++++++
 app/src/main/res/menu/bottom_nav_menu.xml     | 19 +++++++++
 .../main/res/navigation/mobile_navigation.xml | 29 ++++++++++++++
 app/src/main/res/values-en-rUS/strings.xml    |  4 ++
 app/src/main/res/values-zh-rCN/strings.xml    |  4 ++
 app/src/main/res/values/strings.xml           |  4 ++
 27 files changed, 426 insertions(+), 3 deletions(-)
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/MainFragment.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/MainMenu.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/ui/dashboard/DashboardFragment.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/ui/dashboard/DashboardViewModel.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/ui/home/HomeFragment.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/ui/home/HomeViewModel.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/ui/info/InfoFragment.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/ui/info/InfoViewModel.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/ui/notifications/NotificationsFragment.java
 create mode 100644 app/src/main/java/com/community/pocket/ui/main/ui/notifications/NotificationsViewModel.java
 create mode 100644 app/src/main/res/drawable/ic_dashboard_black_24dp.xml
 create mode 100644 app/src/main/res/drawable/ic_home_black_24dp.xml
 create mode 100644 app/src/main/res/drawable/ic_notifications_black_24dp.xml
 create mode 100644 app/src/main/res/layout/main/layout/activity_main_menu.xml
 create mode 100644 app/src/main/res/layout/main/layout/fragment_dashboard.xml
 create mode 100644 app/src/main/res/layout/main/layout/fragment_home.xml
 create mode 100644 app/src/main/res/layout/main/layout/fragment_notifications.xml
 create mode 100644 app/src/main/res/layout/main/layout/info_fragment.xml
 create mode 100644 app/src/main/res/menu/bottom_nav_menu.xml
 create mode 100644 app/src/main/res/navigation/mobile_navigation.xml

diff --git a/app/build.gradle b/app/build.gradle
index debf2a4..4082ecb 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -23,7 +23,7 @@ android {
     sourceSets {
         main {
             res {
-                srcDirs 'src/main/res', 'src/main/res/layout/resetpwd', 'src/main/res/layout/resetpwd/layout'
+                srcDirs 'src/main/res', 'src/main/res/layout/resetpwd', 'src/main/res/layout/resetpwd/layout', 'src/main/res/layout/main', 'src/main/res/layout/main/layout'
             }
         }
     }
@@ -40,6 +40,7 @@ dependencies {
     implementation 'androidx.lifecycle:lifecycle-extensions:2.2.0'
     implementation 'androidx.navigation:navigation-fragment:2.2.1'
     implementation 'androidx.navigation:navigation-ui:2.2.1'
+    implementation 'androidx.vectordrawable:vectordrawable:1.1.0'
     testImplementation 'junit:junit:4.13'
     androidTestImplementation 'androidx.test.ext:junit:1.1.1'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.2.0'
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index 4ef0eaf..e701d7f 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -10,6 +10,7 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme.NoActionBar">
+        <activity android:name=".ui.main.MainMenu" />
         <activity android:name=".ui.resetpwd.ResetPwdActivity" />
         <activity android:name=".ui.register.RegisterActivity" />
         <activity android:name=".ui.login.LoginActivity">
diff --git a/app/src/main/java/com/community/pocket/ui/BaseFragment.java b/app/src/main/java/com/community/pocket/ui/BaseFragment.java
index cadb5ba..89ce581 100644
--- a/app/src/main/java/com/community/pocket/ui/BaseFragment.java
+++ b/app/src/main/java/com/community/pocket/ui/BaseFragment.java
@@ -15,7 +15,7 @@ import org.xutils.x;
  * 封装初始化xutils逻辑
  */
 public abstract class BaseFragment extends Fragment {
-    @Nullable
+    @NonNull
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         return x.view().inject(this, inflater, container);//fragment注解
diff --git a/app/src/main/java/com/community/pocket/ui/login/LoginActivity.java b/app/src/main/java/com/community/pocket/ui/login/LoginActivity.java
index cc6d552..b01d6ec 100644
--- a/app/src/main/java/com/community/pocket/ui/login/LoginActivity.java
+++ b/app/src/main/java/com/community/pocket/ui/login/LoginActivity.java
@@ -21,6 +21,7 @@ import androidx.lifecycle.ViewModelProvider;
 
 import com.community.pocket.R;
 import com.community.pocket.ui.BaseActivity;
+import com.community.pocket.ui.main.MainMenu;
 import com.community.pocket.ui.register.RegisterActivity;
 import com.community.pocket.ui.resetpwd.ResetPwdActivity;
 import com.community.pocket.util.PropertiesUtil;
@@ -93,8 +94,9 @@ public class LoginActivity extends BaseActivity {
                 }
                 setResult(Activity.RESULT_OK);
 
+                startActivity(new Intent(getApplicationContext(), MainMenu.class));
                 //Complete and destroy login activity once successful
-//                finish();
+                finish();
             }
         });
 
diff --git a/app/src/main/java/com/community/pocket/ui/main/MainFragment.java b/app/src/main/java/com/community/pocket/ui/main/MainFragment.java
new file mode 100644
index 0000000..019afff
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/MainFragment.java
@@ -0,0 +1,39 @@
+package com.community.pocket.ui.main;
+
+import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.Observer;
+
+import com.community.pocket.ui.BaseFragment;
+
+import org.jetbrains.annotations.NotNull;
+
+public abstract class MainFragment extends BaseFragment {
+
+    @NotNull
+    @Override
+    public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
+
+        View root = super.onCreateView(inflater, container, savedInstanceState);
+        final TextView textView = root.findViewById(viewId());
+        MutableLiveData<String> mText = new MutableLiveData<>();
+        mText.setValue(this.getClass().getName());
+        mText.observe(getViewLifecycleOwner(), new Observer<String>() {
+            @Override
+            public void onChanged(@Nullable String s) {
+                textView.setText(s);
+            }
+        });
+
+        return root;
+    }
+
+    protected abstract int viewId();
+}
diff --git a/app/src/main/java/com/community/pocket/ui/main/MainMenu.java b/app/src/main/java/com/community/pocket/ui/main/MainMenu.java
new file mode 100644
index 0000000..92b585c
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/MainMenu.java
@@ -0,0 +1,32 @@
+package com.community.pocket.ui.main;
+
+import android.os.Bundle;
+
+import androidx.navigation.NavController;
+import androidx.navigation.Navigation;
+import androidx.navigation.ui.NavigationUI;
+
+import com.community.pocket.R;
+import com.community.pocket.ui.BaseActivity;
+import com.google.android.material.bottomnavigation.BottomNavigationView;
+
+import org.xutils.view.annotation.ContentView;
+import org.xutils.view.annotation.ViewInject;
+
+@ContentView((R.layout.activity_main_menu))
+public class MainMenu extends BaseActivity {
+
+    @ViewInject(R.id.nav_view)
+    private BottomNavigationView navView;
+
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+
+        NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment);
+        NavigationUI.setupWithNavController(navView, navController);
+    }
+
+}
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/dashboard/DashboardFragment.java b/app/src/main/java/com/community/pocket/ui/main/ui/dashboard/DashboardFragment.java
new file mode 100644
index 0000000..7840edc
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/dashboard/DashboardFragment.java
@@ -0,0 +1,15 @@
+package com.community.pocket.ui.main.ui.dashboard;
+
+import com.community.pocket.R;
+import com.community.pocket.ui.main.MainFragment;
+
+import org.xutils.view.annotation.ContentView;
+
+
+@ContentView(R.layout.fragment_dashboard)
+public class DashboardFragment extends MainFragment {
+    @Override
+    protected int viewId() {
+        return R.id.text_dashboard;
+    }
+}
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/dashboard/DashboardViewModel.java b/app/src/main/java/com/community/pocket/ui/main/ui/dashboard/DashboardViewModel.java
new file mode 100644
index 0000000..f644580
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/dashboard/DashboardViewModel.java
@@ -0,0 +1,19 @@
+package com.community.pocket.ui.main.ui.dashboard;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+public class DashboardViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public DashboardViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is dashboard fragment");
+    }
+
+    LiveData<String> getText() {
+        return mText;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/home/HomeFragment.java b/app/src/main/java/com/community/pocket/ui/main/ui/home/HomeFragment.java
new file mode 100644
index 0000000..152cb7d
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/home/HomeFragment.java
@@ -0,0 +1,15 @@
+package com.community.pocket.ui.main.ui.home;
+
+import com.community.pocket.R;
+import com.community.pocket.ui.main.MainFragment;
+
+import org.xutils.view.annotation.ContentView;
+
+@ContentView(R.layout.fragment_home)
+public class HomeFragment extends MainFragment {
+
+    @Override
+    protected int viewId() {
+        return R.id.text_home;
+    }
+}
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/home/HomeViewModel.java b/app/src/main/java/com/community/pocket/ui/main/ui/home/HomeViewModel.java
new file mode 100644
index 0000000..b92a438
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/home/HomeViewModel.java
@@ -0,0 +1,19 @@
+package com.community.pocket.ui.main.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");
+    }
+
+    LiveData<String> getText() {
+        return mText;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoFragment.java b/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoFragment.java
new file mode 100644
index 0000000..f5d2aab
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoFragment.java
@@ -0,0 +1,17 @@
+package com.community.pocket.ui.main.ui.info;
+
+import com.community.pocket.R;
+import com.community.pocket.ui.main.MainFragment;
+
+import org.xutils.view.annotation.ContentView;
+
+@ContentView(R.layout.info_fragment)
+public class InfoFragment extends MainFragment {
+
+    @Override
+    protected int viewId() {
+        return R.id.text_info;
+    }
+
+
+}
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoViewModel.java b/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoViewModel.java
new file mode 100644
index 0000000..4e7bc2b
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/info/InfoViewModel.java
@@ -0,0 +1,19 @@
+package com.community.pocket.ui.main.ui.info;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+class InfoViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public InfoViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is info fragment");
+    }
+
+    LiveData<String> getText() {
+        return mText;
+    }
+}
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/notifications/NotificationsFragment.java b/app/src/main/java/com/community/pocket/ui/main/ui/notifications/NotificationsFragment.java
new file mode 100644
index 0000000..3dba6d2
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/notifications/NotificationsFragment.java
@@ -0,0 +1,16 @@
+package com.community.pocket.ui.main.ui.notifications;
+
+import com.community.pocket.R;
+import com.community.pocket.ui.main.MainFragment;
+
+import org.xutils.view.annotation.ContentView;
+
+
+@ContentView(R.layout.fragment_notifications)
+public class NotificationsFragment extends MainFragment {
+
+    @Override
+    protected int viewId() {
+        return R.id.text_notifications;
+    }
+}
diff --git a/app/src/main/java/com/community/pocket/ui/main/ui/notifications/NotificationsViewModel.java b/app/src/main/java/com/community/pocket/ui/main/ui/notifications/NotificationsViewModel.java
new file mode 100644
index 0000000..c0c8023
--- /dev/null
+++ b/app/src/main/java/com/community/pocket/ui/main/ui/notifications/NotificationsViewModel.java
@@ -0,0 +1,19 @@
+package com.community.pocket.ui.main.ui.notifications;
+
+import androidx.lifecycle.LiveData;
+import androidx.lifecycle.MutableLiveData;
+import androidx.lifecycle.ViewModel;
+
+public class NotificationsViewModel extends ViewModel {
+
+    private MutableLiveData<String> mText;
+
+    public NotificationsViewModel() {
+        mText = new MutableLiveData<>();
+        mText.setValue("This is notifications fragment");
+    }
+
+    LiveData<String> getText() {
+        return mText;
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/res/drawable/ic_dashboard_black_24dp.xml b/app/src/main/res/drawable/ic_dashboard_black_24dp.xml
new file mode 100644
index 0000000..46fc8de
--- /dev/null
+++ b/app/src/main/res/drawable/ic_dashboard_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="M3,13h8L11,3L3,3v10zM3,21h8v-6L3,15v6zM13,21h8L21,11h-8v10zM13,3v6h8L21,3h-8z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_home_black_24dp.xml b/app/src/main/res/drawable/ic_home_black_24dp.xml
new file mode 100644
index 0000000..f8bb0b5
--- /dev/null
+++ b/app/src/main/res/drawable/ic_home_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="M10,20v-6h4v6h5v-8h3L12,3 2,12h3v8z" />
+</vector>
diff --git a/app/src/main/res/drawable/ic_notifications_black_24dp.xml b/app/src/main/res/drawable/ic_notifications_black_24dp.xml
new file mode 100644
index 0000000..78b75c3
--- /dev/null
+++ b/app/src/main/res/drawable/ic_notifications_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="M12,22c1.1,0 2,-0.9 2,-2h-4c0,1.1 0.89,2 2,2zM18,16v-5c0,-3.07 -1.64,-5.64 -4.5,-6.32L13.5,4c0,-0.83 -0.67,-1.5 -1.5,-1.5s-1.5,0.67 -1.5,1.5v0.68C7.63,5.36 6,7.92 6,11v5l-2,2v1h16v-1l-2,-2z" />
+</vector>
diff --git a/app/src/main/res/layout/main/layout/activity_main_menu.xml b/app/src/main/res/layout/main/layout/activity_main_menu.xml
new file mode 100644
index 0000000..1555ee6
--- /dev/null
+++ b/app/src/main/res/layout/main/layout/activity_main_menu.xml
@@ -0,0 +1,36 @@
+<?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:id="@+id/container"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:paddingTop="?attr/actionBarSize">
+
+    <include layout="@layout/titlebar_layout" />
+
+    <com.google.android.material.bottomnavigation.BottomNavigationView
+        android:id="@+id/nav_view"
+        android:layout_width="0dp"
+        android:layout_height="wrap_content"
+        android:background="?android:attr/windowBackground"
+        app:labelVisibilityMode="labeled"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:menu="@menu/bottom_nav_menu" />
+
+    <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_constraintBottom_toTopOf="@id/nav_view"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:navGraph="@navigation/mobile_navigation"
+        tools:ignore="FragmentTagUsage" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/main/layout/fragment_dashboard.xml b/app/src/main/res/layout/main/layout/fragment_dashboard.xml
new file mode 100644
index 0000000..1bfbe37
--- /dev/null
+++ b/app/src/main/res/layout/main/layout/fragment_dashboard.xml
@@ -0,0 +1,22 @@
+<?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=".ui.main.ui.dashboard.DashboardFragment">
+
+    <TextView
+        android:id="@+id/text_dashboard"
+        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_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/main/layout/fragment_home.xml b/app/src/main/res/layout/main/layout/fragment_home.xml
new file mode 100644
index 0000000..e4bb13e
--- /dev/null
+++ b/app/src/main/res/layout/main/layout/fragment_home.xml
@@ -0,0 +1,22 @@
+<?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=".ui.main.ui.home.HomeFragment">
+
+    <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_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/main/layout/fragment_notifications.xml b/app/src/main/res/layout/main/layout/fragment_notifications.xml
new file mode 100644
index 0000000..1719248
--- /dev/null
+++ b/app/src/main/res/layout/main/layout/fragment_notifications.xml
@@ -0,0 +1,22 @@
+<?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=".ui.main.ui.notifications.NotificationsFragment">
+
+    <TextView
+        android:id="@+id/text_notifications"
+        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_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/main/layout/info_fragment.xml b/app/src/main/res/layout/main/layout/info_fragment.xml
new file mode 100644
index 0000000..46f0c0b
--- /dev/null
+++ b/app/src/main/res/layout/main/layout/info_fragment.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:id="@+id/info"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".ui.main.ui.info.InfoFragment">
+
+    <TextView
+        android:id="@+id/text_info"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="@string/title_info"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
diff --git a/app/src/main/res/menu/bottom_nav_menu.xml b/app/src/main/res/menu/bottom_nav_menu.xml
new file mode 100644
index 0000000..8511171
--- /dev/null
+++ b/app/src/main/res/menu/bottom_nav_menu.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+
+    <item
+        android:id="@+id/navigation_home"
+        android:title="@string/title_home" />
+
+    <item
+        android:id="@+id/navigation_dashboard"
+        android:title="@string/title_dashboard" />
+
+    <item
+        android:id="@+id/navigation_notifications"
+        android:title="@string/title_notifications" />
+    <item
+        android:id="@+id/navigation_info"
+        android:title="@string/title_info" />
+
+</menu>
diff --git a/app/src/main/res/navigation/mobile_navigation.xml b/app/src/main/res/navigation/mobile_navigation.xml
new file mode 100644
index 0000000..f9442df
--- /dev/null
+++ b/app/src/main/res/navigation/mobile_navigation.xml
@@ -0,0 +1,29 @@
+<?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/navigation_home">
+
+    <fragment
+        android:id="@+id/navigation_home"
+        android:name="com.community.pocket.ui.main.ui.home.HomeFragment"
+        android:label="@string/title_home"
+        tools:layout="@layout/fragment_home" />
+
+    <fragment
+        android:id="@+id/navigation_dashboard"
+        android:name="com.community.pocket.ui.main.ui.dashboard.DashboardFragment"
+        android:label="@string/title_dashboard"
+        tools:layout="@layout/fragment_dashboard" />
+
+    <fragment
+        android:id="@+id/navigation_notifications"
+        android:name="com.community.pocket.ui.main.ui.notifications.NotificationsFragment"
+        android:label="@string/title_notifications"
+        tools:layout="@layout/fragment_notifications" />
+    <fragment
+        android:id="@+id/navigation_info"
+        android:name="com.community.pocket.ui.main.ui.info.InfoFragment"
+        android:label="@string/title_info" />
+</navigation>
diff --git a/app/src/main/res/values-en-rUS/strings.xml b/app/src/main/res/values-en-rUS/strings.xml
index 25d931c..4f4d7dc 100644
--- a/app/src/main/res/values-en-rUS/strings.xml
+++ b/app/src/main/res/values-en-rUS/strings.xml
@@ -26,4 +26,8 @@
     <string name="next">Next</string>
     <string name="previous">Previous</string>
     <string name="action_sendcode">send code</string>
+    <string name="title_home">Forum</string>
+    <string name="title_dashboard">Visitor</string>
+    <string name="title_notifications">Recycle</string>
+    <string name="title_info">MyInformation</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values-zh-rCN/strings.xml b/app/src/main/res/values-zh-rCN/strings.xml
index 60fb858..9864195 100644
--- a/app/src/main/res/values-zh-rCN/strings.xml
+++ b/app/src/main/res/values-zh-rCN/strings.xml
@@ -26,4 +26,8 @@
     <string name="next">下一步</string>
     <string name="previous">上一步</string>
     <string name="action_sendcode">发送验证码</string>
+    <string name="title_home">论坛</string>
+    <string name="title_dashboard">访客管理</string>
+    <string name="title_notifications">垃圾上门回收</string>
+    <string name="title_info">我的信息</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index a8f3b83..7259d32 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -27,6 +27,10 @@
     <string name="next">Next</string>
     <string name="previous">Previous</string>
     <string name="action_sendcode">send code</string>
+    <string name="title_home">Forum</string>
+    <string name="title_dashboard">Visitor</string>
+    <string name="title_notifications">Recycle</string>
+    <string name="title_info">MyInformation</string>
     <!-- Strings used for fragments for navigation -->
 
     <!-- Strings used for fragments for navigation -->