Refer to CHANGELOG.MD for full logs.

Signed-off-by: psavarmattas <puranjaysavarmattas@gmail.com>

.gitignore

@@ -83,3 +83,4 @@ lint/generated/
 lint/outputs/
 lint/tmp/
 # lint/reports/
+/app/google-services.json

.idea/misc.xml

@@ -3,11 +3,25 @@
   <component name="DesignSurface">
     <option name="filePathToZoomLevelMap">
       <map>
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/drawable-v24/ic_launcher_foreground.xml" value="0.342" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/drawable/ic_launcher_background.xml" value="0.342" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/activity_login.xml" value="0.34010416666666665" />
         <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/activity_main.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/activity_profile.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/activity_reset_password.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/activity_signup.xml" value="0.34010416666666665" />
         <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/activity_splash.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/content_reset_password.xml" value="0.34010416666666665" />
         <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/fragment_chats.xml" value="0.34010416666666665" />
         <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/fragment_contacts.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/fragment_login.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/fragment_profile.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/fragment_reset_password.xml" value="0.34010416666666665" />
         <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/fragment_settings.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/fragment_signup.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/layout/splash_screen.xml" value="0.34010416666666665" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml" value="0.342" />
+        <entry key="..\:/Maneesha/GitHub/Project-Chatcom/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml" value="0.169" />
       </map>
     </option>
   </component>

.idea/render.experimental.xml

@@ -2,5 +2,6 @@
 <project version="4">
   <component name="RenderSettings">
     <option name="quality" value="0.25" />
+    <option name="showDecorations" value="true" />
   </component>
 </project>

CHANGELOG.MD

@@ -1,5 +1,14 @@
 ## 0.0.2
 1. Login, Reset Password & Sign-in Activity
+2. Added Firebase SDK for basic analytics.
+3. Added Firebase SDK for Performance.
+4. Added Firebase SDK for Crash Logs (If anytime the app crashes).
+5. Added Google SafetyNet for extra security.
+6. Project structure created.
+7. Splash Screen Re-structured.
+8. Dark/Light Mode added.
+9. Added Profile check in settings.
+10. Code cleanup.
 
 ## 0.0.1
 1. Three Tabbed view

LICENSE.MD

@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+   "License" shall mean the terms and conditions for use, reproduction,
+   and distribution as defined by Sections 1 through 9 of this document.
+
+   "Licensor" shall mean the copyright owner or entity authorized by
+   the copyright owner that is granting the License.
+
+   "Legal Entity" shall mean the union of the acting entity and all
+   other entities that control, are controlled by, or are under common
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+
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+
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+   "Work" shall mean the work of authorship, whether in Source or
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+2. Grant of Copyright License. Subject to the terms and conditions of
+   this License, each Contributor hereby grants to You a perpetual,
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+
+5. Submission of Contributions. Unless You explicitly state otherwise,
+   any Contribution intentionally submitted for inclusion in the Work
+   by You to the Licensor shall be under the terms and conditions of
+   this License, without any additional terms or conditions.
+   Notwithstanding the above, nothing herein shall supersede or modify
+   the terms of any separate license agreement you may have executed
+   with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade
+   names, trademarks, service marks, or product names of the Licensor,
+   except as required for reasonable and customary use in describing the
+   origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or
+   agreed to in writing, Licensor provides the Work (and each
+   Contributor provides its Contributions) on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+   implied, including, without limitation, any warranties or conditions
+   of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+   PARTICULAR PURPOSE. You are solely responsible for determining the
+   appropriateness of using or redistributing the Work and assume any
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+
+8. Limitation of Liability. In no event and under no legal theory,
+   whether in tort (including negligence), contract, or otherwise,
+   unless required by applicable law (such as deliberate and grossly
+   negligent acts) or agreed to in writing, shall any Contributor be
+   liable to You for damages, including any direct, indirect, special,
+   incidental, or consequential damages of any character arising as a
+   result of this License or out of the use or inability to use the
+   Work (including but not limited to damages for loss of goodwill,
+   work stoppage, computer failure or malfunction, or any and all
+   other commercial damages or losses), even if such Contributor
+   has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing
+   the Work or Derivative Works thereof, You may choose to offer,
+   and charge a fee for, acceptance of support, warranty, indemnity,
+   or other liability obligations and/or rights consistent with this
+   License. However, in accepting such obligations, You may act only
+   on Your own behalf and on Your sole responsibility, not on behalf
+   of any other Contributor, and only if You agree to indemnify,
+   defend, and hold each Contributor harmless for any liability
+   incurred by, or claims asserted against, such Contributor by reason
+   of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
+      replaced with your own identifying information. (Don't include
+      the brackets!)  The text should be enclosed in the appropriate
+      comment syntax for the file format. We also recommend that a
+      file or class name and description of purpose be included on the
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+
+Copyright 2022 PSMForums
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

README.md

@@ -1,4 +1,47 @@
 # chatcom
 Chat with anyone you like through the power of chatcom.
+This app provides End-To-End Encryption so that the word doesn't leak out.
 
-By PSM & Masood
+## Features:
+1. Login, Reset Password & Sign-in Activity
+2. Added Firebase SDK for basic analytics.
+3. Added Firebase SDK for Performance.
+4. Added Firebase SDK for Crash Logs (If anytime the app crashes).
+5. Added Google SafetyNet for extra security.
+6. Dark/Light Mode added.
+7. Profile check in settings.
+8. Three Tabbed view
+
+For More info view the [CHANGELOGS HERE](https://github.com/psavarmattas/chatcom/blob/main/CHANGELOG.MD)
+
+## ScreenShots:
+
+![Splash Screen](https://github.com/psavarmattas/chatcom/blob/main/screenshots/SplashScreenSS.png "Splash Screen")
+![Chat Screen](https://github.com/psavarmattas/chatcom/blob/main/screenshots/ChatScreenSS.png "Chat Screen")
+![Contacts Screen](https://github.com/psavarmattas/chatcom/blob/main/screenshots/ContactsScreenSS.png "Contacts Screen")
+![Settings Screen](https://github.com/psavarmattas/chatcom/blob/main/screenshots/SettingsScreenSS.png "Settings Screen")
+![Profile Screen](https://github.com/psavarmattas/chatcom/blob/main/screenshots/ProfileScreenSS.png "Profile Screen")
+![Login Screen](https://github.com/psavarmattas/chatcom/blob/main/screenshots/LoginScreenSS.png "Login Screen")
+![SignUp Screen](https://github.com/psavarmattas/chatcom/blob/main/screenshots/ContactsScreenSS.png "SignUp Screen")
+
+## Contributors:
+
+<a href="https://github.com/psavarmattas/chatcom/graphs/contributors">
+  <img src="https://contrib.rocks/image?repo=psavarmattas/chatcom" />
+</a>
+
+## [License](https://github.com/psavarmattas/chatcom/blob/main/LICENSE.MD)
+
+Copyright 2022 PSMForums
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

app/build.gradle

@@ -1,6 +1,10 @@
 plugins {
     id 'com.android.application'
     id 'kotlin-android'
+    id 'kotlin-android-extensions'
+    id 'com.google.gms.google-services'
+    id 'com.google.firebase.firebase-perf'
+    id 'com.google.firebase.crashlytics'
 }
 
 android {
@@ -11,7 +15,7 @@ android {
         minSdk 21
         targetSdk 32
         versionCode 1
-        versionName '0.0.1'
+        versionName '0.0.2'
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
         signingConfig signingConfigs.debug
@@ -31,6 +35,10 @@ android {
     }
     buildToolsVersion '32.0.0'
     ndkVersion '23.1.7779620'
+    buildFeatures {
+        viewBinding true
+        dataBinding = true
+    }
 }
 
 dependencies {
@@ -40,7 +48,31 @@ dependencies {
     implementation 'com.google.android.material:material:1.5.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
     implementation 'androidx.legacy:legacy-support-v4:1.0.0'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
+    implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
     testImplementation 'junit:junit:4.13.2'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
+    
+    //viewpager2 Dependency
+    implementation 'androidx.viewpager2:viewpager2:1.0.0'
+
+    //Material Design
+    implementation 'com.google.android.material:material:1.5.0'
+
+    //Firebase Dependencies
+    //The Firebase BoM
+    implementation platform('com.google.firebase:firebase-bom:29.0.4')
+    //Firebase SDK for Google Analytics
+    implementation 'com.google.firebase:firebase-analytics-ktx'
+    //Firebase SDK for SafetyNet
+    implementation 'com.google.firebase:firebase-appcheck-safetynet:16.0.0-beta04'
+    //Firebase SDK for Performance
+    implementation 'com.google.firebase:firebase-perf-ktx'
+    //Firebase SDk for Crashlytics
+    implementation 'com.google.firebase:firebase-crashlytics-ktx'
+    //Firebase SDK for User Authentication
+    implementation 'com.firebaseui:firebase-ui-auth:8.0.0'
+    implementation 'com.google.firebase:firebase-auth-ktx:21.0.1'
+
 }

app/src/main/AndroidManifest.xml

@@ -2,6 +2,8 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.example.chatcom">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"
@@ -10,7 +12,8 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.Chatcom">
         <activity
-            android:name=".SplashActivity"
+            android:name=".splashScreen.SplashScreen"
+            android:theme="@style/Theme.Chatcom"
             android:exported="true" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -18,10 +21,21 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".accountScreens.SignupActivity"
+            android:exported="false" />
+        <activity
+            android:name=".accountScreens.LoginActivity"
+            android:exported="false" />
+        <activity
+            android:name=".accountScreens.ProfileActivity"
+            android:exported="false" />
+        <activity
+            android:name=".accountScreens.ResetPasswordActivity"
+            android:exported="false" />
         <activity
             android:name=".MainActivity"
-            android:exported="true"/>
+            android:exported="true" />
-
     </application>
 
 </manifest>

app/src/main/java/com/example/chatcom/MainActivity.kt

@@ -2,60 +2,69 @@ package com.example.chatcom
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import android.view.ViewGroup
+import android.widget.Button
 import android.widget.Toolbar
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentActivity
 import androidx.viewpager.widget.PagerAdapter
 import androidx.viewpager2.adapter.FragmentStateAdapter
 import androidx.viewpager2.widget.ViewPager2
+import com.example.chatcom.adapters.ViewPagerAdapter
 import com.example.chatcom.mainScreens.Chats
 import com.example.chatcom.mainScreens.Contacts
 import com.example.chatcom.mainScreens.Settings
 import com.google.android.material.tabs.TabLayout
 import com.google.android.material.tabs.TabLayoutMediator
+import com.google.firebase.FirebaseApp
+import com.google.firebase.analytics.FirebaseAnalytics
+import com.google.firebase.analytics.ktx.analytics
+import com.google.firebase.appcheck.FirebaseAppCheck
+import com.google.firebase.appcheck.safetynet.SafetyNetAppCheckProviderFactory
+import com.google.firebase.ktx.Firebase
+
+
+private lateinit var firebaseAnalytics: FirebaseAnalytics
+
+val tabItemList = arrayOf(
+    "Chats",
+    "Contacts",
+    "Settings"
+)
 
 class MainActivity : AppCompatActivity() {
 
-    private lateinit var viewPager2: ViewPager2
-    private lateinit var tabLayout : TabLayout
-    private lateinit var toolbar: androidx.appcompat.widget.Toolbar
-    private lateinit var  appPagerAdapter: AppPagerAdapter
-    private var titles = arrayListOf("Chats","Contacts","Settings")
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
-        toolbar = findViewById(R.id.toolbarMain)
+        firebaseAnalytics = Firebase.analytics
-        tabLayout = findViewById(R.id.tabLayoutMain)
-        viewPager2 = findViewById(R.id.viewPager2Main)
-        toolbar.title = "ChatCom"
 
-        setSupportActionBar(toolbar)
+        FirebaseApp.initializeApp(this)
+        val firebaseAppCheck = FirebaseAppCheck.getInstance()
+        firebaseAppCheck.installAppCheckProviderFactory(
+            SafetyNetAppCheckProviderFactory.getInstance()
+        )
 
-        appPagerAdapter = AppPagerAdapter( this)
+        val tabLayout = findViewById<TabLayout>(R.id.tabBar)
-        viewPager2.adapter = appPagerAdapter
+        val viewPager2 = findViewById<ViewPager2>(R.id.viewPager)
 
-        TabLayoutMediator(tabLayout,viewPager2){
+        val adapter = ViewPagerAdapter(supportFragmentManager,lifecycle)
-            tab,position->
+
-            tab.text = titles[position]
+        viewPager2.adapter = adapter
+
+        TabLayoutMediator(tabLayout,viewPager2){tab, position ->
+            when(position){
+                0 -> {
+                    tab.text="Chats"
+                }
+                1 -> {
+                    tab.text="Contacts"
+                }
+                2 -> {
+                    tab.text="Settings"
+                }
+            }
         }.attach()
     }
-
-    class AppPagerAdapter(fragmentActivity: FragmentActivity):FragmentStateAdapter(fragmentActivity) {
-        override fun getItemCount(): Int {
-            return 3
-        }
-
-        override fun createFragment(position: Int): Fragment {
-            return when(position)
-            {
-                0-> Chats()
-                2-> Contacts()
-                3-> Settings()
-                else -> Chats()
-            }
-        }
-    }
-
 }

app/src/main/java/com/example/chatcom/accountScreens/LoginActivity.kt

@@ -0,0 +1,149 @@
+package com.example.chatcom.accountScreens
+
+import android.content.Intent
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.util.Patterns
+import android.widget.Toast
+import com.example.chatcom.R
+import com.google.android.gms.auth.api.signin.GoogleSignIn
+import com.google.android.gms.auth.api.signin.GoogleSignInAccount
+import com.google.android.gms.auth.api.signin.GoogleSignInClient
+import com.google.android.gms.auth.api.signin.GoogleSignInOptions
+import com.google.android.gms.common.api.ApiException
+import com.google.android.gms.tasks.Task
+import com.google.firebase.auth.FirebaseAuth
+import com.google.firebase.auth.FirebaseUser
+import com.google.firebase.auth.GoogleAuthProvider
+import kotlinx.android.synthetic.main.activity_login.*
+
+class LoginActivity : AppCompatActivity() {
+
+    private lateinit var auth: FirebaseAuth
+
+    //for google sign in/
+    val RC_SIGN_IN: Int = 1
+    lateinit var mGoogleSignInClient: GoogleSignInClient
+    lateinit var mGoogleSignInOptions: GoogleSignInOptions
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_login)
+        configureGoogleSignIn()
+        setupUI()
+        auth = FirebaseAuth.getInstance()
+
+
+        btnSign_up.setOnClickListener {
+            startActivity(Intent(this, SignupActivity::class.java))
+            finish()
+        }
+        btnSign_in.setOnClickListener {
+            doLogin()
+        }
+        reset_pswd.setOnClickListener {
+            startActivity(Intent(this,ResetPasswordActivity::class.java))
+        }
+    }
+
+    private fun doLogin() {
+        if (username.text.toString().isEmpty()) {
+            username.error = "Please enter username"
+            username.requestFocus()
+            return
+        }
+        if (!Patterns.EMAIL_ADDRESS.matcher(username.text.toString()).matches()) {
+            username.error = "Please enter valid email"
+            username.requestFocus()
+            return
+        }
+        if (password.text.toString().isEmpty()) {
+            password.error = "Please enter Password"
+            password.requestFocus()
+            return
+
+        }
+        auth.signInWithEmailAndPassword(username.text.toString(), password.text.toString())
+            .addOnCompleteListener(this) { task ->
+                if (task.isSuccessful) {
+                    val user = auth.currentUser
+                    Toast.makeText(baseContext, "Sign In Successful!", Toast.LENGTH_SHORT).show()
+                    updateUI(user)
+                } else {
+                    Toast.makeText(
+                        baseContext, "Sign in Failed!",
+                        Toast.LENGTH_SHORT
+                    ).show()
+                    updateUI(null)
+                }
+            }
+    }
+
+    public override fun onStart() {
+        super.onStart()
+        val currentUser = auth.currentUser
+        updateUI(currentUser)
+    }
+
+    fun updateUI(currentUser: FirebaseUser?) {
+        if (currentUser !== null) {
+            startActivity(Intent(this, ProfileActivity::class.java))
+            finish()
+        }
+//        else {
+//            Toast.makeText(
+//                baseContext, "Sign in Failed!",
+//                Toast.LENGTH_LONG
+//            ).show()
+//        }
+    }
+
+    //google sign in starts here //
+    private fun configureGoogleSignIn() {
+        mGoogleSignInOptions = GoogleSignInOptions.Builder(GoogleSignInOptions.DEFAULT_SIGN_IN)
+            .requestIdToken(getString(R.string.default_web_client_id))
+            .requestEmail()
+            .build()
+        mGoogleSignInClient = GoogleSignIn.getClient(this, mGoogleSignInOptions)
+    }
+
+    private fun setupUI() {
+        GSignin.setOnClickListener {
+            signIn()
+        }
+
+    }
+
+    private fun signIn() {
+        val signInIntent: Intent = mGoogleSignInClient.signInIntent
+        startActivityForResult(signInIntent, RC_SIGN_IN)
+    }
+
+    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
+        super.onActivityResult(requestCode, resultCode, data)
+        if (requestCode == RC_SIGN_IN) {
+            val task: Task<GoogleSignInAccount> = GoogleSignIn.getSignedInAccountFromIntent(data)
+            try {
+                val account = task.getResult(ApiException::class.java)
+                if (account != null) {
+                    firebaseAuthWithGoogle(account)
+                }
+            } catch (e: ApiException) {
+                Toast.makeText(this, "Google sign in failed:(", Toast.LENGTH_LONG).show()
+            }
+        }
+    }
+
+    private fun firebaseAuthWithGoogle(acct: GoogleSignInAccount) {
+        val credential = GoogleAuthProvider.getCredential(acct.idToken, null)
+        auth.signInWithCredential(credential).addOnCompleteListener {
+            if (it.isSuccessful) {
+                startActivity(Intent(this, ProfileActivity::class.java))
+                finish()
+            } else {
+                Toast.makeText(this, "Google sign in failed:(", Toast.LENGTH_LONG).show()
+            }
+        }
+    }
+}

app/src/main/java/com/example/chatcom/accountScreens/ProfileActivity.kt

@@ -0,0 +1,38 @@
+package com.example.chatcom.accountScreens
+
+import android.content.Intent
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.widget.Toast
+import com.example.chatcom.MainActivity
+import com.example.chatcom.R
+import com.google.firebase.auth.FirebaseAuth
+import kotlinx.android.synthetic.main.activity_profile.*
+
+class ProfileActivity : AppCompatActivity() {
+    private lateinit var auth: FirebaseAuth
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_profile)
+        auth = FirebaseAuth.getInstance()
+
+        val user = FirebaseAuth.getInstance().currentUser
+
+        user?.let {
+            val email = user.email
+            welcome.setText("Welcome "+email+"!")
+        }
+
+        btnSign_out.setOnClickListener {view->
+            Toast.makeText(baseContext,"Logging Out!", Toast.LENGTH_SHORT).show()
+            signOut()
+        }
+    }
+
+    private fun signOut() {
+        FirebaseAuth.getInstance().signOut()
+        startActivity(Intent(this, MainActivity::class.java))
+        finish()
+    }
+}

app/src/main/java/com/example/chatcom/accountScreens/ResetPasswordActivity.kt

@@ -0,0 +1,41 @@
+package com.example.chatcom.accountScreens
+
+import android.content.Intent
+import android.os.Bundle
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import com.example.chatcom.MainActivity
+import com.example.chatcom.R
+import com.google.firebase.auth.FirebaseAuth
+import kotlinx.android.synthetic.main.activity_reset_password.*
+
+class ResetPasswordActivity : AppCompatActivity() {
+
+    private lateinit var auth: FirebaseAuth
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_reset_password)
+        auth = FirebaseAuth.getInstance()
+
+        reset_pswd.setOnClickListener {
+            password_reset()
+        }
+    }
+
+
+    fun password_reset(){
+        auth.sendPasswordResetEmail(username.text.toString())
+            .addOnCompleteListener { task ->
+                if (task.isSuccessful) {
+                    Toast.makeText(baseContext,"Reset link Sent!", Toast.LENGTH_SHORT).show()
+                    startActivity(Intent(this, MainActivity::class.java))
+                    finish()
+                }
+                else {
+                    Toast.makeText(baseContext, "User not found!",
+                        Toast.LENGTH_SHORT).show()
+                }
+            }
+    }
+}

app/src/main/java/com/example/chatcom/accountScreens/SignupActivity.kt

@@ -0,0 +1,57 @@
+package com.example.chatcom.accountScreens
+
+import android.content.Intent
+import androidx.appcompat.app.AppCompatActivity
+import android.os.Bundle
+import android.util.Patterns
+import android.widget.Toast
+import com.example.chatcom.MainActivity
+import com.example.chatcom.R
+import com.google.firebase.auth.FirebaseAuth
+import kotlinx.android.synthetic.main.activity_signup.*
+
+class SignupActivity : AppCompatActivity() {
+
+    private lateinit var auth: FirebaseAuth
+
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_signup)
+        auth = FirebaseAuth.getInstance()
+
+        btnSign_up.setOnClickListener {
+            signupUser()
+        }
+
+    }
+    fun signupUser(){
+        if (username.toString().isEmpty()){
+            username.error = "Please enter email"
+            username.requestFocus()
+            return
+        }
+        if(!Patterns.EMAIL_ADDRESS.matcher(username.text.toString()).matches()){
+            username.error = "Please enter valid Email"
+            username.requestFocus()
+            return
+        }
+        if (password.text.toString().isEmpty()){
+            password.error = "Please enter Password"
+            password.requestFocus()
+            return
+
+        }
+        auth.createUserWithEmailAndPassword(username.text.toString(), password.text.toString())
+            .addOnCompleteListener(this) { task ->
+                if (task.isSuccessful) {
+                    Toast.makeText(baseContext,"Yay! You are registered!", Toast.LENGTH_SHORT).show()
+                    startActivity(Intent(this, MainActivity::class.java))
+                    finish()
+                } else {
+                    Toast.makeText(baseContext, "Sign Up Failed",
+                        Toast.LENGTH_SHORT).show()
+                }
+            }
+    }
+}

app/src/main/java/com/example/chatcom/adapters/ViewPagerAdapter.kt

@@ -0,0 +1,32 @@
+package com.example.chatcom.adapters
+
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentManager
+import androidx.lifecycle.Lifecycle
+import androidx.viewpager2.adapter.FragmentStateAdapter
+import com.example.chatcom.mainScreens.Chats
+import com.example.chatcom.mainScreens.Contacts
+import com.example.chatcom.mainScreens.Settings
+
+class ViewPagerAdapter(fragmentManager: FragmentManager, lifecycle: Lifecycle): FragmentStateAdapter(fragmentManager, lifecycle) {
+    override fun getItemCount(): Int {
+        return 3
+    }
+
+    override fun createFragment(position: Int): Fragment {
+        return when(position){
+            0 -> {
+                Chats()
+            }
+            1 -> {
+                Contacts()
+            }
+            2 -> {
+                Settings()
+            }
+            else -> {
+                Fragment()
+            }
+        }
+    }
+}

app/src/main/java/com/example/chatcom/mainScreens/Chats.kt

@@ -7,27 +7,9 @@ import android.view.View
 import android.view.ViewGroup
 import com.example.chatcom.R
 
-// TODO: Rename parameter arguments, choose names that match
-// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-private const val ARG_PARAM1 = "param1"
-private const val ARG_PARAM2 = "param2"
-
-/**
- * A simple [Fragment] subclass.
- * Use the [Chats.newInstance] factory method to
- * create an instance of this fragment.
- */
 class Chats : Fragment() {
-    // TODO: Rename and change types of parameters
-    private var param1: String? = null
-    private var param2: String? = null
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        arguments?.let {
-            param1 = it.getString(ARG_PARAM1)
-            param2 = it.getString(ARG_PARAM2)
-        }
     }
 
     override fun onCreateView(
@@ -37,24 +19,4 @@ class Chats : Fragment() {
         // Inflate the layout for this fragment
         return inflater.inflate(R.layout.fragment_chats, container, false)
     }
-
-    companion object {
-        /**
-         * Use this factory method to create a new instance of
-         * this fragment using the provided parameters.
-         *
-         * @param param1 Parameter 1.
-         * @param param2 Parameter 2.
-         * @return A new instance of fragment Chats.
-         */
-        // TODO: Rename and change types and number of parameters
-        @JvmStatic
-        fun newInstance(param1: String, param2: String) =
-            Chats().apply {
-                arguments = Bundle().apply {
-                    putString(ARG_PARAM1, param1)
-                    putString(ARG_PARAM2, param2)
-                }
-            }
-    }
 }

app/src/main/java/com/example/chatcom/mainScreens/Contacts.kt

@@ -7,27 +7,11 @@ import android.view.View
 import android.view.ViewGroup
 import com.example.chatcom.R
 
-// TODO: Rename parameter arguments, choose names that match
-// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-private const val ARG_PARAM1 = "param1"
-private const val ARG_PARAM2 = "param2"
 
-/**
- * A simple [Fragment] subclass.
- * Use the [Contacts.newInstance] factory method to
- * create an instance of this fragment.
- */
 class Contacts : Fragment() {
-    // TODO: Rename and change types of parameters
-    private var param1: String? = null
-    private var param2: String? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        arguments?.let {
-            param1 = it.getString(ARG_PARAM1)
-            param2 = it.getString(ARG_PARAM2)
-        }
     }
 
     override fun onCreateView(
@@ -37,24 +21,4 @@ class Contacts : Fragment() {
         // Inflate the layout for this fragment
         return inflater.inflate(R.layout.fragment_contacts, container, false)
     }
-
-    companion object {
-        /**
-         * Use this factory method to create a new instance of
-         * this fragment using the provided parameters.
-         *
-         * @param param1 Parameter 1.
-         * @param param2 Parameter 2.
-         * @return A new instance of fragment Contacts.
-         */
-        // TODO: Rename and change types and number of parameters
-        @JvmStatic
-        fun newInstance(param1: String, param2: String) =
-            Contacts().apply {
-                arguments = Bundle().apply {
-                    putString(ARG_PARAM1, param1)
-                    putString(ARG_PARAM2, param2)
-                }
-            }
-    }
 }

app/src/main/java/com/example/chatcom/mainScreens/Settings.kt

@@ -1,60 +1,41 @@
 package com.example.chatcom.mainScreens
 
+import android.content.Intent
 import android.os.Bundle
 import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.Toast
 import com.example.chatcom.R
+import com.example.chatcom.accountScreens.LoginActivity
+import com.google.firebase.auth.FirebaseAuth
+import kotlinx.android.synthetic.main.fragment_settings.*
 
-// TODO: Rename parameter arguments, choose names that match
-// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
-private const val ARG_PARAM1 = "param1"
-private const val ARG_PARAM2 = "param2"
 
-/**
- * A simple [Fragment] subclass.
- * Use the [Settings.newInstance] factory method to
- * create an instance of this fragment.
- */
-class Settings : Fragment() {
-    // TODO: Rename and change types of parameters
-    private var param1: String? = null
-    private var param2: String? = null
 
-    override fun onCreate(savedInstanceState: Bundle?) {
+class Settings : Fragment(R.layout.fragment_settings) {
-        super.onCreate(savedInstanceState)
+
-        arguments?.let {
+    private lateinit var auth: FirebaseAuth
-            param1 = it.getString(ARG_PARAM1)
+
-            param2 = it.getString(ARG_PARAM2)
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        auth = FirebaseAuth.getInstance()
+
+        val user = FirebaseAuth.getInstance().currentUser
+
+        user?.let {
+            val email = user.email
+//            FirebaseAuth.getInstance().currentUser?.displayName
+            profilePageText.setText("Id: " + email + "!")
+        }
+
+        checkProfile.setOnClickListener {
+            //FirebaseAuth.getInstance().signOut()
+            Toast.makeText(activity, "Checking Profile Status", Toast.LENGTH_LONG).show()
+            val intent = Intent(activity, LoginActivity::class.java)
+            activity?.startActivity(intent)
         }
     }
-
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
-        savedInstanceState: Bundle?
-    ): View? {
-        // Inflate the layout for this fragment
-        return inflater.inflate(R.layout.fragment_settings, container, false)
-    }
-
-    companion object {
-        /**
-         * Use this factory method to create a new instance of
-         * this fragment using the provided parameters.
-         *
-         * @param param1 Parameter 1.
-         * @param param2 Parameter 2.
-         * @return A new instance of fragment Settings.
-         */
-        // TODO: Rename and change types and number of parameters
-        @JvmStatic
-        fun newInstance(param1: String, param2: String) =
-            Settings().apply {
-                arguments = Bundle().apply {
-                    putString(ARG_PARAM1, param1)
-                    putString(ARG_PARAM2, param2)
-                }
-            }
-    }
 }

app/src/main/java/com/example/chatcom/splashScreen/SplashScreen.kt

@@ -1,19 +1,21 @@
-package com.example.chatcom
+package com.example.chatcom.splashScreen
 
 import android.content.Intent
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.os.Handler
-import android.os.Looper
+import android.view.WindowManager
 import android.widget.ImageView
+import com.example.chatcom.MainActivity
+import com.example.chatcom.R
 
-class SplashActivity : AppCompatActivity() {
+class SplashScreen : AppCompatActivity() {
     private lateinit var imageSplash: ImageView
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        setContentView(R.layout.activity_splash)
+        setContentView(R.layout.splash_screen)
 
-        imageSplash = findViewById(R.id.splashView)
+        imageSplash = findViewById(R.id.SplashScreenImage)
         Handler().postDelayed(
             {
                 val intent = Intent(this, MainActivity::class.java)

app/src/main/res/drawable-v24/ic_launcher_foreground.xml

@@ -1,30 +0,0 @@
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:aapt="http://schemas.android.com/aapt"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
-    <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
-        <aapt:attr name="android:fillColor">
-            <gradient
-                android:endX="85.84757"
-                android:endY="92.4963"
-                android:startX="42.9492"
-                android:startY="49.59793"
-                android:type="linear">
-                <item
-                    android:color="#44000000"
-                    android:offset="0.0" />
-                <item
-                    android:color="#00000000"
-                    android:offset="1.0" />
-            </gradient>
-        </aapt:attr>
-    </path>
-    <path
-        android:fillColor="#FFFFFF"
-        android:fillType="nonZero"
-        android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
-        android:strokeWidth="1"
-        android:strokeColor="#00000000" />
-</vector>

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

@@ -1,170 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp"
-    android:height="108dp"
-    android:viewportWidth="108"
-    android:viewportHeight="108">
-    <path
-        android:fillColor="#3DDC84"
-        android:pathData="M0,0h108v108h-108z" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M9,0L9,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,0L19,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,0L29,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,0L39,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,0L49,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,0L59,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,0L69,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,0L79,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M89,0L89,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M99,0L99,108"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,9L108,9"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,19L108,19"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,29L108,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,39L108,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,49L108,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,59L108,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,69L108,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,79L108,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,89L108,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M0,99L108,99"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,29L89,29"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,39L89,39"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,49L89,49"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,59L89,59"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,69L89,69"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M19,79L89,79"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M29,19L29,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M39,19L39,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M49,19L49,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M59,19L59,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M69,19L69,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-    <path
-        android:fillColor="#00000000"
-        android:pathData="M79,19L79,89"
-        android:strokeWidth="0.8"
-        android:strokeColor="#33FFFFFF" />
-</vector>

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

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24"
+    android:tint="?attr/colorControlNormal">
+  <path
+      android:fillColor="@android:color/white"
+      android:pathData="M20,4L4,4c-1.1,0 -1.99,0.9 -1.99,2L2,18c0,1.1 0.9,2 2,2h16c1.1,0 2,-0.9 2,-2L22,6c0,-1.1 -0.9,-2 -2,-2zM20,8l-8,5 -8,-5L4,6l8,5 8,-5v2z"/>
+</vector>

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

@@ -0,0 +1,91 @@
+<?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=".accountScreens.LoginActivity">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:padding="30sp">
+
+        <ImageView
+            android:id="@+id/login_img"
+            android:baselineAligned="false"
+            android:padding="15sp"
+            android:src="@mipmap/ic_launcher"
+            android:layout_width = "100dp"
+            android:layout_height= "100dp"/>
+
+        <EditText
+            android:id="@+id/username"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint=" E-Mail"
+            android:inputType="textEmailAddress"
+            android:padding="10sp"
+            android:textSize="20sp"
+            android:layout_margin="10sp"
+            android:drawableLeft="@drawable/ic_login_email_icon"/>
+
+        <EditText
+            android:id="@+id/password"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint=" Password"
+            android:inputType="textPassword"
+            android:textSize="20sp"
+            app:passwordToggleEnabled="true"
+            android:padding="10sp"
+            android:layout_margin="10sp"
+            android:drawableLeft="@drawable/ic_login_password_icon"/>
+
+
+        <Button
+            android:id="@+id/btnSign_in"
+            android:layout_width="161dp"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical|center_horizontal"
+            android:layout_marginTop="30sp"
+            android:text="Sign In"
+            android:textSize="18sp"
+            android:textAllCaps="false"
+            android:backgroundTint="@color/colorPrimary"/>
+
+        <TextView android:id="@+id/reset_pswd"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Forgot Password?"
+            android:layout_marginTop="10sp"
+            android:padding="15sp"/>
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="OR"
+            android:layout_margin="5sp"
+            android:padding="10sp"/>
+
+        <TextView android:id="@+id/GSignin"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Sign in with Google"
+            android:padding="15sp"/>
+        <Button
+            android:id="@+id/btnSign_up"
+            android:layout_width="161dp"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical|center_horizontal"
+            android:layout_marginTop="15sp"
+            android:text="Sign Up"
+            android:textSize="18sp"
+            android:textAllCaps="false"
+            android:backgroundTint="@color/colorPrimary"/>
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -8,25 +8,27 @@
     android:orientation="vertical">
 
     <androidx.appcompat.widget.Toolbar
-        android:id="@+id/toolbarMain"
+        android:id="@+id/toolbar"
         android:layout_width="match_parent"
         android:layout_height="?attr/actionBarSize"
-        android:background="@color/Mycolor"
+        android:background="@color/colorPrimary"
-        />
+        app:title="Chatcom"
+        app:titleTextColor="@color/white" />
+
     <com.google.android.material.tabs.TabLayout
-        android:id="@+id/tabLayoutMain"
+        android:id="@+id/tabBar"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:background="@color/Mycolor"
+        android:background="@color/colorPrimary"
-        app:tabTextColor="@color/black"
+        app:tabIconTint="@color/grey"
-        app:tabIndicatorColor="@color/black"
+        app:tabIndicatorColor="@color/white"
-        app:tabIndicatorAnimationMode="elastic"
+        app:tabSelectedTextColor="@color/white"
-        />
+        app:tabTextColor="@color/grey" />
 
     <androidx.viewpager2.widget.ViewPager2
-        android:id="@+id/viewPager2Main"
+        android:id="@+id/viewPager"
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="0dp"
-        />
+        android:layout_weight="1" />
 
 </LinearLayout>

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

@@ -0,0 +1,28 @@
+<?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=".accountScreens.ProfileActivity">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/welcome"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"/>
+        <Button
+            android:id="@+id/btnSign_out"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Log Out"/>
+
+    </LinearLayout>
+
+</androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,41 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout 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=".accountScreens.ResetPasswordActivity">
+
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:padding="30sp">
+        -
+        <EditText
+            android:id="@+id/username"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint=" E-Mail"
+            android:inputType="textEmailAddress"
+            android:padding="10sp"
+            android:textSize="20sp"
+            android:layout_margin="10sp"
+            android:drawableLeft="@drawable/ic_login_email_icon"/>
+
+        <Button
+            android:id="@+id/reset_pswd"
+            android:layout_width="161dp"
+            android:layout_height="wrap_content"
+            android:gravity="center_vertical|center_horizontal"
+            android:layout_marginTop="20sp"
+            android:text="Reset Password"
+            android:textSize="18sp"
+            android:textAllCaps="false"
+            android:backgroundTint="@color/colorPrimary"/>
+
+    </LinearLayout>
+
+</RelativeLayout>

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

@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout 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=".accountScreens.SignupActivity">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center"
+        android:orientation="vertical"
+        android:padding="30sp">
+
+        <ImageView
+            android:id="@+id/login_img"
+            android:baselineAligned="false"
+            android:padding="15sp"
+            android:src="@mipmap/ic_launcher"
+            android:layout_width = "100dp"
+            android:layout_height= "100dp"/>
+
+        <EditText
+            android:id="@+id/username"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint=" E-Mail"
+            android:inputType="textEmailAddress"
+            android:padding="10sp"
+            android:textSize="20sp"
+            android:layout_margin="10sp"
+            android:drawableLeft="@drawable/ic_login_email_icon"/>
+
+        <EditText
+            android:id="@+id/password"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:hint=" Password"
+            android:password="true"
+            android:inputType="textPassword"
+            android:textSize="20sp"
+            app:passwordToggleEnabled="true"
+            android:padding="10sp"
+            android:layout_margin="10sp"
+            android:drawableLeft="@drawable/ic_login_password_icon"/>
+
+        <Button
+            android:id="@+id/btnSign_up"
+            android:layout_width="161dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="20sp"
+            android:backgroundTint="@color/colorPrimary"
+            android:gravity="center_vertical|center_horizontal"
+            android:text="Sign Up"
+            android:textAllCaps="false"
+            android:textSize="18sp" />
+
+    </LinearLayout>
+
+</RelativeLayout>

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

@@ -1,20 +0,0 @@
-<?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="match_parent"
-    android:orientation="vertical"
-    android:background="@color/white"
-    tools:context=".SplashActivity">
-
-    <ImageView
-        android:id="@+id/splashView"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:src="@drawable/splash"
-
-
-        />
-</LinearLayout>
-

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

@@ -1,14 +1,31 @@
 <?xml version="1.0" encoding="utf-8"?>
-<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<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=".mainScreens.Settings">
 
-    <!-- TODO: Update blank fragment layout -->
     <TextView
-        android:layout_width="match_parent"
+        android:id="@+id/profilePageText"
-        android:layout_height="match_parent"
+        android:layout_width="wrap_content"
-        android:text="  SETTINGS" />
+        android:layout_height="wrap_content"
+        android:textSize="20sp"
+        app:layout_constraintBottom_toTopOf="@+id/checkProfile"
+        app:layout_constraintEnd_toEndOf="@+id/checkProfile"
+        app:layout_constraintStart_toStartOf="@+id/checkProfile"
+        app:layout_constraintTop_toTopOf="parent" />
 
-</FrameLayout>
+    <Button
+        android:id="@+id/checkProfile"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Check Profile"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintVertical_bias="0.060000002" />
+
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/layout/splash_screen.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"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".splashScreen.SplashScreen">
+
+    <ImageView
+        android:id="@+id/SplashScreenImage"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:src="@drawable/splashlogo"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintLeft_toLeftOf="parent"
+        app:layout_constraintRight_toRightOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
+    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
-    <background android:drawable="@drawable/ic_launcher_background" />
+    <background android:drawable="@color/ic_launcher_background"/>
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

app/src/main/res/navigation/nav_graph.xml

@@ -0,0 +1,28 @@
+<?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/nav_graph"
+    app:startDestination="@id/FirstFragment">
+
+    <fragment
+        android:id="@+id/FirstFragment"
+        android:name="com.example.chatcom.accountScreens.FirstFragment"
+        android:label="@string/first_fragment_label"
+        tools:layout="@layout/fragment_first">
+
+        <action
+            android:id="@+id/action_FirstFragment_to_SecondFragment"
+            app:destination="@id/SecondFragment" />
+    </fragment>
+    <fragment
+        android:id="@+id/SecondFragment"
+        android:name="com.example.chatcom.accountScreens.SecondFragment"
+        android:label="@string/second_fragment_label"
+        tools:layout="@layout/fragment_second">
+
+        <action
+            android:id="@+id/action_SecondFragment_to_FirstFragment"
+            app:destination="@id/FirstFragment" />
+    </fragment>
+</navigation>

app/src/main/res/values-land/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">48dp</dimen>
+</resources>

app/src/main/res/values-night/themes.xml

@@ -2,13 +2,13 @@
     <!-- Base application theme. -->
     <style name="Theme.Chatcom" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/Mycolor</item>
+        <item name="colorPrimary">@color/colorPrimary</item>
-        <item name="colorPrimaryVariant">@color/Mycolor</item>
+        <item name="colorPrimaryVariant">@color/colorPrimaryDark</item>
-        <item name="colorOnPrimary">@color/white</item>
+        <item name="colorOnPrimary">@color/black</item>
         <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondary">@color/black</item>
-        <item name="colorSecondaryVariant">@color/teal_200</item>
+        <item name="colorSecondaryVariant">@color/grey</item>
-        <item name="colorOnSecondary">@color/black</item>
+        <item name="colorOnSecondary">@color/white</item>
         <!-- Status bar color. -->
         <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
         <!-- Customize your theme here. -->

app/src/main/res/values-w1240dp/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">200dp</dimen>
+</resources>

app/src/main/res/values-w600dp/dimens.xml

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">48dp</dimen>
+</resources>

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

@@ -1,146 +1,21 @@
 <?xml version="1.0" encoding="utf-8"?>
 <resources>
-    <color name="white">#FFFFFF</color>
+    <color name="black">#FF000000</color>
-    <color name="Ivory">#FFFFF0</color>
+    <color name="white">#FFFFFFFF</color>
-    <color name="LightYellow">#FFFFE0</color>
+    <color name="grey">#808080</color>
-    <color name="Yellow">#FFFF00</color>
+    <color name="colorPrimary">#F77F00</color>
-    <color name="Snow">#FFFAFA</color>
+    <color name="colorPrimaryDark">#555959</color>
-    <color name="FloralWhite">#FFFAF0</color>
+    <color name="colorAccent">#F77F00</color>
-    <color name="LemonChiffon">#FFFACD</color>
+    <color name="bg_login">#F77F00</color>
-    <color name="Cornsilk">#FFF8DC</color>
+    <color name="bg_register">#F77F00</color>
-    <color name="Seashell">#FFF5EE</color>
+    <color name="bg_main">#428bca</color>
-    <color name="LavenderBlush">#FFF0F5</color>
+    <color name="input_login">#222222</color>
-    <color name="PapayaWhip">#FFEFD5</color>
+    <color name="input_login_hint">#999999</color>
-    <color name="BlanchedAlmond">#FFEBCD</color>
+    <color name="input_register">#888888</color>
-    <color name="MistyRose">#FFE4E1</color>
+    <color name="input_register_bg">#3b4148</color>
-    <color name="Bisque">#FFE4C4</color>
+    <color name="input_register_hint">#5e6266</color>
-    <color name="Moccasin">#FFE4B5</color>
+    <color name="btn_login">#F77F00</color>
-    <color name="NavajoWhite">#FFDEAD</color>
+    <color name="btn_login_bg">#eceef1</color>
-    <color name="PeachPuff">#FFDAB9</color>
+    <color name="lbl_name">#333333</color>
-    <color name="Gold">#FFD700</color>
+    <color name="btn_logut_bg">#F77F00</color>
-    <color name="Pink">#FFC0CB</color>
-    <color name="LightPink">#FFB6C1</color>
-    <color name="Orange">#FFA500</color>
-    <color name="LightSalmon">#FFA07A</color>
-    <color name="DarkOrange">#FF8C00</color>
-    <color name="Coral">#FF7F50</color>
-    <color name="HotPink">#FF69B4</color>
-    <color name="Tomato">#FF6347</color>
-    <color name="OrangeRed">#FF4500</color>
-    <color name="DeepPink">#FF1493</color>
-    <color name="Fuchsia">#FF00FF</color>
-    <color name="Magenta">#FF00FF</color>
-    <color name="Red">#FF0000</color>
-    <color name="OldLace">#FDF5E6</color>
-    <color name="LightGoldenrodYellow">#FAFAD2</color>
-    <color name="Linen">#FAF0E6</color>
-    <color name="AntiqueWhite">#FAEBD7</color>
-    <color name="Salmon">#FA8072</color>
-    <color name="GhostWhite">#F8F8FF</color>
-    <color name="MintCream">#F5FFFA</color>
-    <color name="WhiteSmoke">#F5F5F5</color>
-    <color name="Beige">#F5F5DC</color>
-    <color name="Wheat">#F5DEB3</color>
-    <color name="SandyBrown">#F4A460</color>
-    <color name="Azure">#F0FFFF</color>
-    <color name="Honeydew">#F0FFF0</color>
-    <color name="AliceBlue">#F0F8FF</color>
-    <color name="Khaki">#F0E68C</color>
-    <color name="LightCoral">#F08080</color>
-    <color name="PaleGoldenrod">#EEE8AA</color>
-    <color name="Violet">#EE82EE</color>
-    <color name="DarkSalmon">#E9967A</color>
-    <color name="Lavender">#E6E6FA</color>
-    <color name="LightCyan">#E0FFFF</color>
-    <color name="BurlyWood">#DEB887</color>
-    <color name="Plum">#DDA0DD</color>
-    <color name="Gainsboro">#DCDCDC</color>
-    <color name="Crimson">#DC143C</color>
-    <color name="PaleVioletRed">#DB7093</color>
-    <color name="Goldenrod">#DAA520</color>
-    <color name="Orchid">#DA70D6</color>
-    <color name="Thistle">#D8BFD8</color>
-    <color name="LightGrey">#D3D3D3</color>
-    <color name="Tan">#D2B48C</color>
-    <color name="Chocolate">#D2691E</color>
-    <color name="Peru">#CD853F</color>
-    <color name="IndianRed">#CD5C5C</color>
-    <color name="MediumVioletRed">#C71585</color>
-    <color name="Silver">#C0C0C0</color>
-    <color name="DarkKhaki">#BDB76B</color>
-    <color name="RosyBrown">#BC8F8F</color>
-    <color name="MediumOrchid">#BA55D3</color>
-    <color name="DarkGoldenrod">#B8860B</color>
-    <color name="FireBrick">#B22222</color>
-    <color name="PowderBlue">#B0E0E6</color>
-    <color name="LightSteelBlue">#B0C4DE</color>
-    <color name="PaleTurquoise">#AFEEEE</color>
-    <color name="GreenYellow">#ADFF2F</color>
-    <color name="LightBlue">#ADD8E6</color>
-    <color name="DarkGray">#A9A9A9</color>
-    <color name="Brown">#A52A2A</color>
-    <color name="Sienna">#A0522D</color>
-    <color name="YellowGreen">#9ACD32</color>
-    <color name="DarkOrchid">#9932CC</color>
-    <color name="PaleGreen">#98FB98</color>
-    <color name="DarkViolet">#9400D3</color>
-    <color name="purple_700">#9370DB</color>
-    <color name="purple_200">#9390DB</color>
-    <color name="LightGreen">#90EE90</color>
-    <color name="DarkSeaGreen">#8FBC8F</color>
-    <color name="SaddleBrown">#8B4513</color>
-    <color name="DarkMagenta">#8B008B</color>
-    <color name="DarkRed">#8B0000</color>
-    <color name="BlueViolet">#8A2BE2</color>
-    <color name="LightSkyBlue">#87CEFA</color>
-    <color name="SkyBlue">#87CEEB</color>
-    <color name="Gray">#808080</color>
-    <color name="Olive">#808000</color>
-    <color name="purple_500">#800080</color>
-    <color name="Maroon">#800000</color>
-    <color name="Aquamarine">#7FFFD4</color>
-    <color name="Chartreuse">#7FFF00</color>
-    <color name="LawnGreen">#7CFC00</color>
-    <color name="MediumSlateBlue">#7B68EE</color>
-    <color name="LightSlateGray">#778899</color>
-    <color name="SlateGray">#708090</color>
-    <color name="OliveDrab">#6B8E23</color>
-    <color name="SlateBlue">#6A5ACD</color>
-    <color name="DimGray">#696969</color>
-    <color name="MediumAquamarine">#66CDAA</color>
-    <color name="CornflowerBlue">#6495ED</color>
-    <color name="CadetBlue">#5F9EA0</color>
-    <color name="DarkOliveGreen">#556B2F</color>
-    <color name="Indigo">#4B0082</color>
-    <color name="MediumTurquoise">#48D1CC</color>
-    <color name="DarkSlateBlue">#483D8B</color>
-    <color name="SteelBlue">#4682B4</color>
-    <color name="RoyalBlue">#4169E1</color>
-    <color name="Turquoise">#40E0D0</color>
-    <color name="MediumSeaGreen">#3CB371</color>
-    <color name="LimeGreen">#32CD32</color>
-    <color name="DarkSlateGray">#2F4F4F</color>
-    <color name="SeaGreen">#2E8B57</color>
-    <color name="ForestGreen">#228B22</color>
-    <color name="LightSeaGreen">#20B2AA</color>
-    <color name="DodgerBlue">#1E90FF</color>
-    <color name="Mycolor">#1EBEA5</color>
-    <color name="MidnightBlue">#191970</color>
-    <color name="Aqua">#00FFFF</color>
-    <color name="Cyan">#00FFFF</color>
-    <color name="SpringGreen">#00FF7F</color>
-    <color name="Lime">#00FF00</color>
-    <color name="MediumSpringGreen">#00FA9A</color>
-    <color name="DarkTurquoise">#00CED1</color>
-    <color name="DeepSkyBlue">#00BFFF</color>
-    <color name="DarkCyan">#008B8B</color>
-    <color name="teal_200">#008080</color>
-    <color name="teal_700">#008081</color>
-    <color name="Green">#008000</color>
-    <color name="DarkGreen">#006400</color>
-    <color name="Blue">#0000FF</color>
-    <color name="MediumBlue">#0000CD</color>
-    <color name="DarkBlue">#00008B</color>
-    <color name="Navy">#000080</color>
-    <color name="black">#000000</color>
 </resources>

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

@@ -0,0 +1,3 @@
+<resources>
+    <dimen name="fab_margin">16dp</dimen>
+</resources>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="ic_launcher_background">#000000</color>
+</resources>

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

@@ -2,4 +2,13 @@
     <string name="app_name">Chatcom</string>
     <!-- TODO: Remove or change this placeholder text -->
     <string name="hello_blank_fragment">Hello blank fragment</string>
+    <string name="title_activity_reset_password">ResetPasswordActivity</string>
+    <!-- Strings used for fragments for navigation -->
+    <string name="first_fragment_label">First Fragment</string>
+    <string name="second_fragment_label">Second Fragment</string>
+    <string name="next">Next</string>
+    <string name="previous">Previous</string>
+
+    <string name="hello_first_fragment">Hello first fragment</string>
+    <string name="hello_second_fragment">Hello second fragment. Arg: %1$s</string>
 </resources>

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

@@ -2,15 +2,25 @@
     <!-- Base application theme. -->
     <style name="Theme.Chatcom" parent="Theme.MaterialComponents.DayNight.NoActionBar">
         <!-- Primary brand color. -->
-        <item name="colorPrimary">@color/Mycolor</item>
+        <!-- Primary brand color. -->
-        <item name="colorPrimaryVariant">@color/Mycolor</item>
+        <item name="colorPrimary">@color/colorPrimary</item>
-        <item name="colorOnPrimary">@color/white</item>
+        <item name="colorPrimaryVariant">@color/colorPrimaryDark</item>
+        <item name="colorOnPrimary">@color/black</item>
         <!-- Secondary brand color. -->
-        <item name="colorSecondary">@color/teal_200</item>
+        <item name="colorSecondary">@color/black</item>
-        <item name="colorSecondaryVariant">@color/teal_700</item>
+        <item name="colorSecondaryVariant">@color/grey</item>
-        <item name="colorOnSecondary">@color/black</item>
+        <item name="colorOnSecondary">@color/white</item>
         <!-- Status bar color. -->
         <item name="android:statusBarColor" tools:targetApi="l">?attr/colorPrimaryVariant</item>
         <!-- Customize your theme here. -->
     </style>
+
+    <style name="Theme.Chatcom.NoActionBar">
+        <item name="windowActionBar">false</item>
+        <item name="windowNoTitle">true</item>
+    </style>
+
+    <style name="Theme.Chatcom.AppBarOverlay" parent="ThemeOverlay.AppCompat.Dark.ActionBar" />
+
+    <style name="Theme.Chatcom.PopupOverlay" parent="ThemeOverlay.AppCompat.Light" />
 </resources>

build.gradle

@@ -8,6 +8,11 @@ buildscript {
         classpath 'com.android.tools.build:gradle:7.1.0'
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:1.6.10"
 
+        //Firebase Dependencies
+        classpath 'com.google.gms:google-services:4.3.10'
+        classpath 'com.google.firebase:perf-plugin:1.4.1'  //Firebase Performance Monitoring plugin
+        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.8.1' //Firebase Crashlytics Monitoring Plugin
+
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }