to be conitnued...

app/src/main/AndroidManifest.xml

@@ -11,7 +11,6 @@
     <uses-permission android:name="android.permission.ACCESS_LOCATION_EXTRA_COMMANDS" />
     <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
 
-
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
@@ -19,30 +18,35 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-
+        <activity
-        <activity android:name=".activity.StartupActivity"
+            android:name=".activity.StartupActivity"
             android:label="@string/title_activity_startup"
             android:launchMode="singleInstance"
             android:theme="@style/AppTheme.NoActionBar">
-            <intent-filter>
+            <!--<intent-filter>-->
-                <action android:name="android.intent.action.MAIN" />
+                <!--<action android:name="android.intent.action.MAIN" />-->
-                <category android:name="android.intent.category.LAUNCHER" />
-            </intent-filter>
-        </activity>
 
+                <!--<category android:name="android.intent.category.LAUNCHER" />-->
+            <!--</intent-filter>-->
+        </activity>
         <activity
             android:name=".activity.MainActivity"
             android:label="@string/title_activity_main"
-            android:launchMode="singleTop">
+            android:launchMode="singleTop" />
-        </activity>
-
         <activity
             android:name=".activity.LoginActivity"
             android:excludeFromRecents="true"
-            android:launchMode="singleTask"
             android:label="@string/title_activity_login"
-            android:noHistory="true">
+            android:launchMode="singleTask"
-        </activity>
+            android:noHistory="true" />
+        <!--<activity android:name=".activity.BaseActivity" />-->
+        <activity android:name=".activity.ProfileActivity" />
+        <activity android:name=".activity.MapActivity"> <intent-filter>
+            <action android:name="android.intent.action.MAIN" />
+
+            <category android:name="android.intent.category.LAUNCHER" />
+        </intent-filter></activity>
+        <activity android:name=".activity.NotificationsActivity" />
     </application>
 
 </manifest>

app/src/main/java/com/uam/wmi/findmytutor/activity/BaseActivity.java

@@ -0,0 +1,84 @@
+package com.uam.wmi.findmytutor.activity;
+
+import android.content.Intent;
+import android.support.annotation.NonNull;
+import android.support.design.widget.BottomNavigationView;
+import android.support.v7.app.AppCompatActivity;
+import android.os.Bundle;
+import android.view.MenuItem;
+
+import com.uam.wmi.findmytutor.R;
+
+public abstract class BaseActivity
+        extends AppCompatActivity
+        implements BottomNavigationView.OnNavigationItemSelectedListener {
+
+    protected BottomNavigationView navigationView;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(getContentViewId());
+
+        navigationView = (BottomNavigationView) findViewById(R.id.navigation);
+        navigationView.setOnNavigationItemSelectedListener(this);
+    }
+
+    @Override
+    protected void onStart() {
+        super.onStart();
+        updateNavigationBarState();
+    }
+
+    @Override
+    public void onPause() {
+        super.onPause();
+        overridePendingTransition(0,0);
+    }
+
+    @Override
+    public boolean onNavigationItemSelected(@NonNull MenuItem item) {
+
+        navigationView.postDelayed(() -> {
+            int itemId = item.getItemId();
+            if (itemId == R.id.nav_map) {
+                startActivity(new Intent(this, MapActivity.class));
+            } else if (itemId == R.id.nav_profile) {
+                startActivity(new Intent(this, ProfileActivity.class));
+            } else if (itemId == R.id.nav_notif) {
+                startActivity(new Intent(this, NotificationsActivity.class));
+            }
+            finish();
+        }, 300);
+        return true;
+
+//        navigationView.postDelayed(() -> {
+//            int itemId = item.getItemId();
+//            switch (itemId) {
+//                case R.id.nav_profile:
+//                    startActivity(new Intent(this, ProfileActivity.class));
+//                case R.id.nav_map:
+//                    startActivity(new Intent(this, MapActivity.class));
+//                case R.id.nav_notif:
+//                    startActivity(new Intent(this, NotificationsActivity.class));
+//            }
+//
+//            finish();
+//        }, 300);
+//        return true;
+    }
+
+    private void updateNavigationBarState() {
+        int actionId = getNavigationMenuItemId();
+        selectBottomNavigationBarItem(actionId);
+    }
+
+    private void selectBottomNavigationBarItem(int itemId) {
+        MenuItem item = navigationView.getMenu().findItem(itemId);
+        item.setChecked(true);
+    }
+
+    abstract int getNavigationMenuItemId();
+
+    abstract int getContentViewId();
+}

app/src/main/java/com/uam/wmi/findmytutor/activity/MapActivity.java

@@ -0,0 +1,16 @@
+package com.uam.wmi.findmytutor.activity;
+
+import com.uam.wmi.findmytutor.R;
+
+public class MapActivity extends BaseActivity {
+
+    @Override
+    protected int getContentViewId() {
+        return R.layout.activity_map;
+    }
+
+    @Override
+    protected int getNavigationMenuItemId() {
+        return R.id.nav_map;
+    }
+}

app/src/main/java/com/uam/wmi/findmytutor/activity/NotificationsActivity.java

@@ -0,0 +1,12 @@
+package com.uam.wmi.findmytutor.activity;
+
+import com.uam.wmi.findmytutor.R;
+
+public class NotificationsActivity extends BaseActivity {
+
+    @Override
+    protected int getContentViewId() { return R.layout.activity_notifications; }
+
+    @Override
+    protected int getNavigationMenuItemId() { return R.id.nav_notif; }
+}

app/src/main/java/com/uam/wmi/findmytutor/activity/ProfileActivity.java

@@ -0,0 +1,14 @@
+package com.uam.wmi.findmytutor.activity;
+
+import com.uam.wmi.findmytutor.R;
+
+public class ProfileActivity extends BaseActivity {
+
+    @Override
+    protected int getContentViewId() { return R.layout.activity_profile; }
+
+    @Override
+    protected int getNavigationMenuItemId() {
+        return R.id.nav_profile;
+    }
+}

app/src/main/java/com/uam/wmi/findmytutor/activity/StartupActivity.java

@@ -14,7 +14,7 @@ public class StartupActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
 
         if (isLoggedIn()){
-            Intent startupIntent = new Intent(this, MainActivity.class);
+            Intent startupIntent = new Intent(this, MapActivity.class);
             startupIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
             startActivity(startupIntent);
             finish();
@@ -36,7 +36,7 @@ public class StartupActivity extends AppCompatActivity {
     @Override
     protected void onActivityResult(int requestCode, int resultCode, Intent data){
         if (requestCode == AUTHENTICATION_REQUEST_CODE && resultCode == Activity.RESULT_OK) {
-            Intent startupIntent = new Intent(this, MainActivity.class);
+            Intent startupIntent = new Intent(this, MapActivity.class);
             startupIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TASK | Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TOP);
             startupIntent.putExtra("is_tutor",(boolean) data.getExtras().get("is_tutor"));
             startActivity(startupIntent);

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

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.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=".activity.MapActivity">
+
+    <include
+        android:id="@+id/navigation"
+        layout="@layout/element_bottom_navigation"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        />
+
+</android.support.constraint.ConstraintLayout>

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

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.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=".activity.NotificationsActivity">
+
+    <include
+        android:id="@+id/navigation"
+        layout="@layout/element_bottom_navigation"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        />
+
+</android.support.constraint.ConstraintLayout>

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

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.constraint.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=".activity.ProfileActivity">
+
+    <include
+        android:id="@+id/navigation"
+        layout="@layout/element_bottom_navigation"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_alignParentBottom="true"
+        />
+
+</android.support.constraint.ConstraintLayout>

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

@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="utf-8"?>
+<android.support.design.widget.BottomNavigationView
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/navigation"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="?android:attr/windowBackground"
+    app:menu="@menu/nav_items"
+    />

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

@@ -37,4 +37,5 @@
     <string name="access_token" translatable="false">pk.eyJ1IjoiZG9tYWdhbHNreSIsImEiOiJjamd4am4zazYwNXo1MzBxeDZtYjA4d2s4In0.KzNdhc9V_-SYe14AZ-q3Ew</string>
     <string name="action_black_list">Black List</string>
     <string name="action_white_list">White List</string>
+    <string name="title_activity_main2">Main2Activity</string>
 </resources>

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

@@ -15,6 +15,7 @@
     </style>
 
     <style name="AppTheme.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
     <style name="AppTheme.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
 
 

build.gradle

@@ -7,7 +7,7 @@ buildscript {
         jcenter()
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:3.1.4'
+        classpath 'com.android.tools.build:gradle:3.2.0'
         
 
         // NOTE: Do not place your application dependencies here; they belong

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Sun Aug 12 23:17:46 CEST 2018
+#Fri Sep 28 00:01:36 CEST 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip