28-12-25

.idea/.gitignore

@@ -1,3 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml

.idea/.name

@@ -0,0 +1 @@
+WeatherDemo

.idea/deploymentTargetSelector.xml

@@ -4,10 +4,10 @@
     <selectionStates>
       <SelectionState runConfigName="app">
         <option name="selectionMode" value="DROPDOWN" />
-        <DropdownSelection timestamp="2025-10-31T13:55:47.201920Z">
+        <DropdownSelection timestamp="2025-12-18T06:25:18.162928Z">
           <Target type="DEFAULT_BOOT">
             <handle>
-              <DeviceId pluginId="LocalEmulator" identifier="path=/Users/khaliqozil/.android/avd/Pixel_6_API_34.avd" />
+              <DeviceId pluginId="PhysicalDevice" identifier="serial=325F50919896" />
             </handle>
           </Target>
         </DropdownSelection>

.idea/deviceManager.xml

@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DeviceTable">
+    <option name="columnSorters">
+      <list>
+        <ColumnSorterState>
+          <option name="column" value="Name" />
+          <option name="order" value="ASCENDING" />
+        </ColumnSorterState>
+      </list>
+    </option>
+  </component>
+</project>

.idea/kotlinc.xml

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="KotlinJpsPluginSettings">
-    <option name="version" value="2.0.21" />
-  </component>
-</project>

.idea/misc.xml

@@ -1,3 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="ExternalStorageConfigurationManager" enabled="true" />
   <component name="ProjectRootManager" version="2" languageLevel="JDK_21" default="true" project-jdk-name="jbr-21" project-jdk-type="JavaSDK">

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

.kotlin/errors/errors-1761919802970.log

@@ -1,4 +0,0 @@
-kotlin version: 2.0.21
-error message: The daemon has terminated unexpectedly on startup attempt #1 with error code: 0. The daemon process output:
-    1. Kotlin compile daemon is ready
-

app/build.gradle.kts

@@ -1,6 +1,7 @@
 plugins {
     alias(libs.plugins.android.application)
     alias(libs.plugins.kotlin.android)
+    id("com.google.gms.google-services")
 }
 
 android {
@@ -37,6 +38,7 @@ android {
 
 dependencies {
 
+
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.appcompat)
     implementation(libs.material)
@@ -46,6 +48,9 @@ dependencies {
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
 
+    implementation("com.google.android.material:material:1.8.0")
+    implementation("androidx.cardview:cardview:1.0.0")
+
 
     implementation ("com.google.android.material:material:1.8.0")
 
@@ -57,4 +62,14 @@ dependencies {
     implementation ("com.squareup.okhttp3:logging-interceptor:4.10.0")
 
     implementation ("androidx.activity:activity-ktx:1.7.2")
+
+    implementation("androidx.recyclerview:recyclerview:1.2.1")
+
+    // Firebase SDK
+    implementation("com.google.firebase:firebase-auth:21.1.0") // Firebase Authentication untuk login
+    implementation("com.google.firebase:firebase-database:20.0.5") // Firebase Realtime Database
+
+    // Firebase BoM (Bill of Materials)
+    implementation(platform("com.google.firebase:firebase-bom:30.3.1"))  // Pastikan semua Firebase SDK menggunakan versi yang kompatibel
 }
+apply(plugin = "com.google.gms.google-services")

app/src/main/AndroidManifest.xml

@@ -2,32 +2,39 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <!-- Internet permission for API calls -->
     <uses-permission android:name="android.permission.INTERNET" />
-
-    <!-- Network state permission for checking connectivity -->
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
 
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
-        android:icon="@mipmap/ic_launcher"
+        android:icon="@drawable/ic_launcher_foreground"
+        android:roundIcon="@drawable/ic_launcher_foreground"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/Theme.WeatherDemo"
         android:networkSecurityConfig="@xml/network_security_config"
         tools:targetApi="31">
+
         <activity
-            android:name=".ui.MainActivity"
+            android:name=".ui.LoginActivity"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+
+        <activity
+            android:name=".ui.MainActivity"
+            android:exported="true" />
+
+        <!-- WAJIB: ChatActivity -->
+        <activity
+            android:name=".ui.ChatActivity"
+            android:exported="true" />
+
     </application>
 
 </manifest>

app/src/main/java/com/example/weatherdemo/data/Message.kt

@@ -0,0 +1,9 @@
+package com.example.weatherdemo.data
+
+data class Message(
+    var id: String = "",
+    var username: String = "",
+    var message: String = "",
+    val time: String = "",
+    var timestamp: Long = 0L
+)

app/src/main/java/com/example/weatherdemo/data/repository/WeatherRepository.kt

@@ -20,7 +20,7 @@ class WeatherRepository(private val apiService: WeatherApiService) {
         return try {
             // Make API call
             val response: Response<WeatherResponse> = apiService.getCurrentWeather(
-                key = "YOUR_API_KEY", // API key
+                key = "822615b3cef1437bb0202739251712", // API key
                 query = location
             )
 

app/src/main/java/com/example/weatherdemo/ui/ChatActivity.kt

@@ -0,0 +1,84 @@
+package com.example.weatherdemo.ui
+
+import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
+import androidx.appcompat.app.AppCompatActivity
+import androidx.appcompat.widget.Toolbar
+import androidx.recyclerview.widget.LinearLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.example.weatherdemo.R
+import com.example.weatherdemo.ui.adapter.ChatAdapter
+import com.example.weatherdemo.utils.FirebaseUtils
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+class ChatActivity : AppCompatActivity() {
+
+    private lateinit var etMessage: EditText
+    private lateinit var btnSend: Button
+    private lateinit var recyclerView: RecyclerView
+    private lateinit var chatAdapter: ChatAdapter
+    private lateinit var username: String   // username user aktif
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_chat)
+
+        // Toolbar + tombol back
+        val toolbar = findViewById<Toolbar>(R.id.toolbarChat)
+        setSupportActionBar(toolbar)
+        toolbar.setNavigationOnClickListener { finish() }
+
+        // ✅ Ambil username dari Intent
+        username = intent.getStringExtra("username") ?: "Guest"
+
+        etMessage = findViewById(R.id.etMessage)
+        btnSend = findViewById(R.id.btnSend)
+        recyclerView = findViewById(R.id.recyclerView)
+
+        val layoutManager = LinearLayoutManager(this).apply {
+            stackFromEnd = true
+        }
+        recyclerView.layoutManager = layoutManager
+
+        // 🔥 WAJIB kirim username ke ChatAdapter
+        chatAdapter = ChatAdapter(username)
+        recyclerView.adapter = chatAdapter
+
+        btnSend.setOnClickListener {
+            val messageText = etMessage.text.toString().trim()
+
+            if (messageText.isNotEmpty()) {
+
+                val time = SimpleDateFormat(
+                    "HH:mm",
+                    Locale.getDefault()
+                ).format(Date())
+
+                FirebaseUtils.sendMessage(
+                    username = username,
+                    message = messageText,
+                    time = time
+                )
+
+                etMessage.setText("")
+            }
+        }
+    }
+
+    override fun onStart() {
+        super.onStart()
+
+        FirebaseUtils.getMessages { messages ->
+            chatAdapter.submitList(messages)
+
+            if (messages.isNotEmpty()) {
+                recyclerView.post {
+                    recyclerView.scrollToPosition(messages.size - 1)
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/example/weatherdemo/ui/LoginActivity.kt

@@ -0,0 +1,39 @@
+package com.example.weatherdemo.ui
+
+import android.content.Intent
+import android.os.Bundle
+import android.widget.Button
+import android.widget.EditText
+import android.widget.Toast
+import androidx.appcompat.app.AppCompatActivity
+import com.example.weatherdemo.R
+
+class LoginActivity : AppCompatActivity() {
+
+    private lateinit var etUsername: EditText
+    private lateinit var btnLogin: Button
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_login)
+
+        etUsername = findViewById(R.id.etUsername)
+        btnLogin = findViewById(R.id.btnLogin)
+
+        btnLogin.setOnClickListener {
+            val username = etUsername.text.toString().trim()
+
+            if (username.isNotEmpty()) {
+                val intent = Intent(this, MainActivity::class.java)
+
+                // ✅ FIX: key KONSISTEN
+                intent.putExtra("username", username)
+
+                startActivity(intent)
+                finish()
+            } else {
+                Toast.makeText(this, "Please enter a username", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+}

app/src/main/java/com/example/weatherdemo/ui/MainActivity.kt

@@ -1,15 +1,18 @@
 package com.example.weatherdemo.ui
 
 import android.content.Context
-import androidx.appcompat.app.AppCompatActivity
+import android.content.Intent
 import android.os.Bundle
 import android.view.View
 import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
+import android.widget.LinearLayout
 import android.widget.ProgressBar
 import android.widget.TextView
 import android.widget.Toast
 import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContextCompat
 import androidx.lifecycle.Observer
 import com.example.weatherdemo.R
 import com.example.weatherdemo.data.api.RetrofitInstance
@@ -19,38 +22,36 @@ import com.example.weatherdemo.viewmodel.WeatherViewModel
 import com.example.weatherdemo.viewmodel.WeatherViewModelFactory
 import com.google.android.material.button.MaterialButton
 import com.google.android.material.card.MaterialCardView
+import com.google.android.material.floatingactionbutton.FloatingActionButton
 
-/**
- * Main Activity class that handles UI and user interactions
- * Observes ViewModel LiveData and updates UI accordingly
- */
 class MainActivity : AppCompatActivity() {
 
-    // Initialize ViewModel using viewModels delegate
     private val viewModel: WeatherViewModel by viewModels {
-        // Create ViewModel with repository dependency
-        WeatherViewModelFactory(
-            WeatherRepository(RetrofitInstance.apiService)
-        )
+        WeatherViewModelFactory(WeatherRepository(RetrofitInstance.apiService))
     }
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
-        // Initialize UI components
+        // ✅ FIX DI SINI SAJA
+        val username = intent.getStringExtra("username") ?: "Guest"
+
+        val tvWelcomeMessage = findViewById<TextView>(R.id.tvWelcomeMessage)
+        tvWelcomeMessage.text = "Welcome, $username!"
+
+        // FAB chat → kirim username ke ChatActivity
+        findViewById<FloatingActionButton>(R.id.fabChat).setOnClickListener {
+            val i = Intent(this, ChatActivity::class.java)
+            i.putExtra("username", username)
+            startActivity(i)
+        }
+
         initViews()
-
-        // Set up observers for LiveData
         setupObservers()
-
-        // Load default location weather
         viewModel.fetchWeatherData("London")
     }
 
-    /**
-     * Initializes UI components and sets up click listeners
-     */
     private fun initViews() {
         val btnSearch = findViewById<MaterialButton>(R.id.btnSearch)
         val etSearch = findViewById<EditText>(R.id.etSearch)
@@ -58,9 +59,7 @@ class MainActivity : AppCompatActivity() {
         btnSearch.setOnClickListener {
             val location = etSearch.text.toString().trim()
             if (location.isNotEmpty()) {
-                // Hide keyboard
                 hideKeyboard()
-                // Fetch weather data for entered location
                 viewModel.fetchWeatherData(location)
             } else {
                 Toast.makeText(this, "Please enter a location", Toast.LENGTH_SHORT).show()
@@ -68,31 +67,21 @@ class MainActivity : AppCompatActivity() {
         }
     }
 
-    /**
-     * Sets up observers for ViewModel LiveData
-     * Observes weather data, loading state, and error messages
-     */
     private fun setupObservers() {
-        // Observe weather data changes
         viewModel.weatherData.observe(this, Observer { weatherData ->
-            weatherData?.let {
-                updateWeatherUI(it)
-            }
+            weatherData?.let { updateWeatherUI(it) }
         })
 
-        // Observe loading state
         viewModel.isLoading.observe(this, Observer { isLoading ->
-            val progressBar = findViewById<ProgressBar>(R.id.progressBar)
-            progressBar.visibility = if (isLoading) View.VISIBLE else View.GONE
+            findViewById<ProgressBar>(R.id.progressBar).visibility =
+                if (isLoading) View.VISIBLE else View.GONE
         })
 
-        // Observe error messages
         viewModel.errorMessage.observe(this, Observer { errorMessage ->
             val tvError = findViewById<TextView>(R.id.tvError)
             if (errorMessage.isNotEmpty()) {
                 tvError.text = errorMessage
                 tvError.visibility = View.VISIBLE
-                // Hide weather card on error
                 findViewById<MaterialCardView>(R.id.weatherCard).visibility = View.GONE
                 Toast.makeText(this, errorMessage, Toast.LENGTH_LONG).show()
             } else {
@@ -101,10 +90,6 @@ class MainActivity : AppCompatActivity() {
         })
     }
 
-    /**
-     * Updates UI with weather data
-     * @param weatherResponse The weather data to display
-     */
     private fun updateWeatherUI(weatherResponse: WeatherResponse) {
         val weatherCard = findViewById<MaterialCardView>(R.id.weatherCard)
         val tvLocation = findViewById<TextView>(R.id.tvLocation)
@@ -114,7 +99,6 @@ class MainActivity : AppCompatActivity() {
         val tvHumidity = findViewById<TextView>(R.id.tvHumidity)
         val tvWind = findViewById<TextView>(R.id.tvWind)
 
-        // Update UI with weather data
         tvLocation.text = "${weatherResponse.location.name}, ${weatherResponse.location.country}"
         tvTemperature.text = "${weatherResponse.current.temp_c}°C"
         tvCondition.text = weatherResponse.current.condition.text
@@ -122,13 +106,35 @@ class MainActivity : AppCompatActivity() {
         tvHumidity.text = "${weatherResponse.current.humidity}%"
         tvWind.text = "${weatherResponse.current.wind_kph} km/h"
 
-        // Show weather card
+        val condition = weatherResponse.current.condition.text.lowercase()
+        val mainLayout = findViewById<LinearLayout>(R.id.mainLayout)
+
+        when {
+            condition.contains("clear") || condition.contains("sunny") -> {
+                weatherCard.setCardBackgroundColor(ContextCompat.getColor(this, R.color.sunny))
+                mainLayout.setBackgroundColor(ContextCompat.getColor(this, R.color.sunny_background))
+            }
+            condition.contains("rain") -> {
+                weatherCard.setCardBackgroundColor(ContextCompat.getColor(this, R.color.rainy))
+                mainLayout.setBackgroundColor(ContextCompat.getColor(this, R.color.rainy_background))
+            }
+            condition.contains("cloudy") -> {
+                weatherCard.setCardBackgroundColor(ContextCompat.getColor(this, R.color.cloudy))
+                mainLayout.setBackgroundColor(ContextCompat.getColor(this, R.color.cloudy_background))
+            }
+            condition.contains("snow") -> {
+                weatherCard.setCardBackgroundColor(ContextCompat.getColor(this, R.color.snowy))
+                mainLayout.setBackgroundColor(ContextCompat.getColor(this, R.color.snowy_background))
+            }
+            else -> {
+                weatherCard.setCardBackgroundColor(ContextCompat.getColor(this, R.color.default_weather))
+                mainLayout.setBackgroundColor(ContextCompat.getColor(this, R.color.default_weather_background))
+            }
+        }
+
         weatherCard.visibility = View.VISIBLE
     }
 
-    /**
-     * Hides the soft keyboard
-     */
     private fun hideKeyboard() {
         val view = this.currentFocus
         view?.let {

app/src/main/java/com/example/weatherdemo/ui/adapter/ChatAdapter.kt

@@ -0,0 +1,91 @@
+package com.example.weatherdemo.ui.adapter
+
+import android.graphics.Color
+import android.view.Gravity
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.LinearLayout
+import android.widget.TextView
+import androidx.cardview.widget.CardView
+import androidx.recyclerview.widget.RecyclerView
+import com.example.weatherdemo.R
+import com.example.weatherdemo.data.Message
+
+class ChatAdapter(
+    private val currentUsername: String
+) : RecyclerView.Adapter<ChatAdapter.MessageViewHolder>() {
+
+    private val messageList = mutableListOf<Message>()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): MessageViewHolder {
+        val view = LayoutInflater.from(parent.context)
+            .inflate(R.layout.item_message, parent, false)
+        return MessageViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: MessageViewHolder, position: Int) {
+        holder.bind(messageList[position])
+    }
+
+    override fun getItemCount(): Int = messageList.size
+
+    fun submitList(messages: List<Message>) {
+        messageList.clear()
+        messageList.addAll(messages)
+        notifyDataSetChanged()
+    }
+
+    inner class MessageViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+
+        private val container: LinearLayout =
+            itemView.findViewById(R.id.container)
+
+        private val cardMessage: CardView =
+            itemView.findViewById(R.id.cardMessage)
+
+        private val tvUsername: TextView =
+            itemView.findViewById(R.id.tvUsername)
+
+        private val tvMessage: TextView =
+            itemView.findViewById(R.id.tvMessage)
+
+        private val tvTime: TextView =
+            itemView.findViewById(R.id.tvTime)
+
+        fun bind(message: Message) {
+            tvUsername.text = message.username
+            tvMessage.text = message.message
+            tvTime.text = message.time
+
+            val params = container.layoutParams as RecyclerView.LayoutParams
+
+            if (message.username == currentUsername) {
+                // ================= USER SENDIRI (KANAN) =================
+                container.gravity = Gravity.END
+                params.marginStart = 100
+                params.marginEnd = 0
+
+                cardMessage.setCardBackgroundColor(
+                    Color.parseColor("#DCF8C6")
+                )
+
+                tvUsername.visibility = View.VISIBLE   // ✅ FIX UTAMA
+
+            } else {
+                // ================= USER LAIN (KIRI) =================
+                container.gravity = Gravity.START
+                params.marginStart = 0
+                params.marginEnd = 100
+
+                cardMessage.setCardBackgroundColor(
+                    Color.parseColor("#E3F2FD")
+                )
+
+                tvUsername.visibility = View.VISIBLE
+            }
+
+            container.layoutParams = params
+        }
+    }
+}

app/src/main/java/com/example/weatherdemo/utils/FirebaseUtils.kt

@@ -0,0 +1,50 @@
+package com.example.weatherdemo.utils
+
+import android.util.Log
+import com.example.weatherdemo.data.Message
+import com.google.firebase.database.*
+
+object FirebaseUtils {
+
+    private val database = FirebaseDatabase.getInstance()
+
+    // ✅ node khusus untuk chat global
+    private val messagesRef = database.getReference("global_chat")
+
+    fun sendMessage(username: String, message: String, time: String) {
+        val id = messagesRef.push().key ?: return
+        val msg = Message(
+            id = id,
+            username = username,
+            message = message,
+            time = time,
+            timestamp = System.currentTimeMillis()
+        )
+
+        messagesRef.child(id).setValue(msg)
+            .addOnFailureListener { e ->
+                Log.e("FirebaseUtils", "sendMessage failed: ${e.message}", e)
+            }
+    }
+
+    fun getMessages(callback: (List<Message>) -> Unit) {
+        messagesRef.addValueEventListener(object : ValueEventListener {
+            override fun onDataChange(snapshot: DataSnapshot) {
+                val messages = mutableListOf<Message>()
+                for (data in snapshot.children) {
+                    val msg = data.getValue(Message::class.java)
+                    if (msg != null) messages.add(msg)
+                }
+
+                // ✅ urutkan biar chat rapi
+                messages.sortBy { it.timestamp }
+
+                callback(messages)
+            }
+
+            override fun onCancelled(error: DatabaseError) {
+                Log.e("FirebaseUtils", "getMessages cancelled: ${error.message}")
+            }
+        })
+    }
+}

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

@@ -1,170 +1,74 @@
 <?xml version="1.0" encoding="utf-8"?>
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-    android:width="108dp"
+<vector
     android:height="108dp"
+    android:width="108dp"
+    android:viewportHeight="108"
     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" />
+    xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="#3DDC84"
+          android:pathData="M0,0h108v108h-108z"/>
+    <path android:fillColor="#00000000" android:pathData="M9,0L9,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,0L19,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,0L29,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,0L39,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,0L49,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,0L59,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,0L69,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,0L79,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M89,0L89,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M99,0L99,108"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,9L108,9"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,19L108,19"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,29L108,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,39L108,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,49L108,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,59L108,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,69L108,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,79L108,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,89L108,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M0,99L108,99"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,29L89,29"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,39L89,39"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,49L89,49"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,59L89,59"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,69L89,69"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M19,79L89,79"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M29,19L29,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M39,19L39,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M49,19L49,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M59,19L59,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M69,19L69,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
+    <path android:fillColor="#00000000" android:pathData="M79,19L79,89"
+          android:strokeColor="#33FFFFFF" android:strokeWidth="0.8"/>
 </vector>

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

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<gradient xmlns:android="http://schemas.android.com/apk/res/android"
+    android:startColor="#87CEEB"
+    android:endColor="#1E90FF"
+    android:angle="45"
+    android:type="linear" />

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

@@ -0,0 +1,53 @@
+<?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"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:background="@drawable/background_gradient">
+
+    <!-- TOOLBAR + TOMBOL BACK -->
+    <androidx.appcompat.widget.Toolbar
+        android:id="@+id/toolbarChat"
+        android:layout_width="match_parent"
+        android:layout_height="56dp"
+        android:background="@color/button_color"
+        app:title="Global Chat"
+        app:titleTextColor="@android:color/white"
+        app:navigationIcon="@android:drawable/ic_media_previous" />
+
+    <!-- RecyclerView -->
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerView"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:padding="8dp"
+        android:scrollbars="vertical"
+        android:paddingBottom="8dp"
+        android:clipToPadding="false"
+        />
+
+    <!-- Input -->
+    <EditText
+        android:id="@+id/etMessage"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="Type a message"
+        android:inputType="text"
+        android:padding="10dp"
+        android:layout_marginTop="8dp"
+        android:background="@android:color/white" />
+
+    <!-- Send -->
+    <Button
+        android:id="@+id/btnSend"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Send"
+        android:layout_marginTop="12dp"
+        android:layout_marginBottom="16dp"
+        android:textColor="@android:color/white"
+        android:background="@color/button_color" />
+
+</LinearLayout>

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

@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    android:padding="16dp"
+    android:gravity="center"
+    android:background="@drawable/background_gradient">
+
+    <!-- Username Input Field -->
+    <EditText
+        android:id="@+id/etUsername"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:hint="Enter username"
+        android:textColor="@color/black"
+        android:textColorHint="@color/gray"
+        android:background="@android:color/white"
+        android:padding="12dp" />
+
+    <!-- Login Button -->
+    <Button
+        android:id="@+id/btnLogin"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:text="Login"
+        android:layout_marginTop="20dp" />
+</LinearLayout>

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

@@ -1,198 +1,213 @@
 <?xml version="1.0" encoding="utf-8"?>
-<ScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout 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:padding="16dp"
     android:background="@drawable/background_gradient">
 
-    <LinearLayout
+    <ScrollView
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:orientation="vertical">
+        android:layout_height="match_parent"
+        android:padding="16dp">
 
-        <!-- Header Section -->
-        <TextView
+        <LinearLayout
+            android:id="@+id/mainLayout"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:text="@string/app_name"
-            android:textSize="32sp"
-            android:textStyle="bold"
-            android:textColor="@color/white"
-            android:gravity="center"
-            android:layout_marginBottom="32dp" />
+            android:orientation="vertical"
+            android:background="@color/solid_background_color">
 
-        <!-- Search Section -->
-        <com.google.android.material.card.MaterialCardView
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:layout_marginBottom="24dp"
-            app:cardCornerRadius="16dp"
-            app:cardElevation="8dp"
-            app:cardBackgroundColor="@color/card_background">
-
-            <LinearLayout
+            <!-- Header -->
+            <androidx.cardview.widget.CardView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:orientation="horizontal"
-                android:padding="16dp">
+                android:layout_marginBottom="32dp"
+                app:cardCornerRadius="16dp"
+                app:cardElevation="8dp"
+                app:cardBackgroundColor="@color/welcome_card_background">
 
-                <EditText
-                    android:id="@+id/etSearch"
-                    android:layout_width="0dp"
-                    android:layout_height="wrap_content"
-                    android:layout_weight="1"
-                    android:hint="Enter city name"
-                    android:textColor="@color/white"
-                    android:textColorHint="@color/hint_color"
-                    android:background="@android:color/transparent"
-                    android:padding="12dp" />
-
-                <com.google.android.material.button.MaterialButton
-                    android:id="@+id/btnSearch"
+                <TextView
+                    android:id="@+id/tvWelcomeMessage"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
-                    android:text="Search"
+                    android:padding="16dp"
+                    android:text="Welcome!"
                     android:textColor="@color/white"
-                    app:icon="@drawable/ic_search"
-                    app:cornerRadius="12dp"
-                    android:backgroundTint="@color/button_color" />
+                    android:textSize="24sp"
+                    android:textStyle="bold" />
+            </androidx.cardview.widget.CardView>
 
-            </LinearLayout>
-        </com.google.android.material.card.MaterialCardView>
-
-        <!-- Loading Indicator -->
-        <ProgressBar
-            android:id="@+id/progressBar"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:layout_gravity="center"
-            android:visibility="gone" />
-
-        <!-- Error Message -->
-        <TextView
-            android:id="@+id/tvError"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:textColor="@color/error_color"
-            android:gravity="center"
-            android:visibility="gone"
-            android:layout_marginBottom="16dp" />
-
-        <!-- Weather Data Card -->
-        <com.google.android.material.card.MaterialCardView
-            android:id="@+id/weatherCard"
-            android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:visibility="gone"
-            app:cardCornerRadius="24dp"
-            app:cardElevation="12dp"
-            app:cardBackgroundColor="@color/weather_card_background">
-
-            <LinearLayout
+            <!-- Search -->
+            <com.google.android.material.card.MaterialCardView
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
-                android:orientation="vertical"
-                android:padding="24dp">
+                android:layout_marginBottom="24dp"
+                app:cardCornerRadius="16dp"
+                app:cardElevation="8dp"
+                app:cardBackgroundColor="@color/card_background">
 
-                <!-- Location -->
-                <TextView
-                    android:id="@+id/tvLocation"
+                <LinearLayout
                     android:layout_width="match_parent"
                     android:layout_height="wrap_content"
-                    android:text="Location"
-                    android:textSize="24sp"
-                    android:textStyle="bold"
-                    android:textColor="@color/white"
-                    android:gravity="center"
-                    android:layout_marginBottom="8dp" />
+                    android:orientation="horizontal"
+                    android:padding="16dp">
 
-                <!-- Temperature -->
-                <TextView
-                    android:id="@+id/tvTemperature"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:text="--°C"
-                    android:textSize="48sp"
-                    android:textStyle="bold"
-                    android:textColor="@color/white"
-                    android:gravity="center"
-                    android:layout_marginBottom="16dp" />
+                    <EditText
+                        android:id="@+id/etSearch"
+                        android:layout_width="0dp"
+                        android:layout_height="wrap_content"
+                        android:layout_weight="1"
+                        android:hint="Enter city name"
+                        android:textColor="@color/white"
+                        android:textColorHint="@color/hint_color"
+                        android:background="@android:color/transparent" />
 
-                <!-- Weather Condition -->
-                <TextView
-                    android:id="@+id/tvCondition"
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:text="Condition"
-                    android:textSize="18sp"
-                    android:textColor="@color/white"
-                    android:gravity="center"
-                    android:layout_marginBottom="24dp" />
-
-                <!-- Weather Details Grid -->
-                <GridLayout
-                    android:layout_width="match_parent"
-                    android:layout_height="wrap_content"
-                    android:columnCount="2"
-                    android:rowCount="2">
-
-                    <!-- Feels Like -->
-                    <TextView
+                    <com.google.android.material.button.MaterialButton
+                        android:id="@+id/btnSearch"
                         android:layout_width="wrap_content"
                         android:layout_height="wrap_content"
-                        android:text="Feels Like:"
-                        android:textColor="@color/label_color"
-                        android:textSize="14sp" />
+                        android:text="Search"
+                        android:textColor="@color/white"
+                        app:icon="@drawable/ic_search"
+                        android:backgroundTint="@color/button_color" />
+                </LinearLayout>
+            </com.google.android.material.card.MaterialCardView>
+
+            <!-- Progress -->
+            <ProgressBar
+                android:id="@+id/progressBar"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_gravity="center"
+                android:visibility="gone" />
+
+            <!-- Error -->
+            <TextView
+                android:id="@+id/tvError"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:textColor="@color/error_color"
+                android:gravity="center"
+                android:visibility="gone"
+                android:layout_marginBottom="16dp" />
+
+            <!-- Weather Data Card (ID WAJIB sama seperti di MainActivity.kt) -->
+            <com.google.android.material.card.MaterialCardView
+                android:id="@+id/weatherCard"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:visibility="gone"
+                app:cardCornerRadius="24dp"
+                app:cardElevation="12dp"
+                app:cardBackgroundColor="@color/weather_card_background">
+
+                <LinearLayout
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:orientation="vertical"
+                    android:padding="24dp">
 
                     <TextView
-                        android:id="@+id/tvFeelsLike"
-                        android:layout_width="wrap_content"
+                        android:id="@+id/tvLocation"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:text="Location"
+                        android:textSize="24sp"
+                        android:textStyle="bold"
+                        android:textColor="@color/white"
+                        android:gravity="center"
+                        android:layout_marginBottom="8dp" />
+
+                    <TextView
+                        android:id="@+id/tvTemperature"
+                        android:layout_width="match_parent"
                         android:layout_height="wrap_content"
                         android:text="--°C"
+                        android:textSize="48sp"
+                        android:textStyle="bold"
                         android:textColor="@color/white"
-                        android:textSize="14sp"
-                        android:layout_gravity="end" />
-
-                    <!-- Humidity -->
-                    <TextView
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="Humidity:"
-                        android:textColor="@color/label_color"
-                        android:textSize="14sp" />
+                        android:gravity="center"
+                        android:layout_marginBottom="16dp" />
 
                     <TextView
-                        android:id="@+id/tvHumidity"
-                        android:layout_width="wrap_content"
+                        android:id="@+id/tvCondition"
+                        android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:text="--%"
+                        android:text="Condition"
+                        android:textSize="18sp"
                         android:textColor="@color/white"
-                        android:textSize="14sp"
-                        android:layout_gravity="end" />
+                        android:gravity="center"
+                        android:layout_marginBottom="24dp" />
 
-                    <!-- Wind Speed -->
-                    <TextView
-                        android:layout_width="wrap_content"
+                    <GridLayout
+                        android:layout_width="match_parent"
                         android:layout_height="wrap_content"
-                        android:text="Wind:"
-                        android:textColor="@color/label_color"
-                        android:textSize="14sp" />
+                        android:columnCount="2">
 
-                    <TextView
-                        android:id="@+id/tvWind"
-                        android:layout_width="wrap_content"
-                        android:layout_height="wrap_content"
-                        android:text="-- km/h"
-                        android:textColor="@color/white"
-                        android:textSize="14sp"
-                        android:layout_gravity="end" />
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="Feels Like:"
+                            android:textColor="@color/label_color"
+                            android:textSize="14sp" />
 
-                </GridLayout>
+                        <TextView
+                            android:id="@+id/tvFeelsLike"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="--°C"
+                            android:textColor="@color/white"
+                            android:textSize="14sp"
+                            android:layout_gravity="end" />
 
-            </LinearLayout>
-        </com.google.android.material.card.MaterialCardView>
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="Humidity:"
+                            android:textColor="@color/label_color"
+                            android:textSize="14sp" />
 
-    </LinearLayout>
-</ScrollView>
+                        <TextView
+                            android:id="@+id/tvHumidity"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="--%"
+                            android:textColor="@color/white"
+                            android:textSize="14sp"
+                            android:layout_gravity="end" />
+
+                        <TextView
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="Wind:"
+                            android:textColor="@color/label_color"
+                            android:textSize="14sp" />
+
+                        <TextView
+                            android:id="@+id/tvWind"
+                            android:layout_width="wrap_content"
+                            android:layout_height="wrap_content"
+                            android:text="-- km/h"
+                            android:textColor="@color/white"
+                            android:textSize="14sp"
+                            android:layout_gravity="end" />
+                    </GridLayout>
+
+                </LinearLayout>
+            </com.google.android.material.card.MaterialCardView>
+
+        </LinearLayout>
+    </ScrollView>
+
+    <!-- FAB CHAT GLOBAL -->
+    <com.google.android.material.floatingactionbutton.FloatingActionButton
+        android:id="@+id/fabChat"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="bottom|end"
+        android:layout_margin="20dp"
+        android:contentDescription="Chat Global"
+        app:tint="@android:color/white"
+        app:backgroundTint="@color/button_color" />
+
+</FrameLayout>

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

@@ -1,6 +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" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

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

@@ -1,6 +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" />
-    <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_foreground" />
+    <background android:drawable="@drawable/ic_launcher_background"/>
+    <foreground android:drawable="@mipmap/ic_launcher_foreground"/>
 </adaptive-icon>

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

@@ -8,11 +8,34 @@
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
 
-    <!-- Custom colors for our weather app -->
+    <!-- Custom colors for weather app (Updated - No Transparent White) -->
     <color name="button_color">#2196F3</color>
     <color name="error_color">#FF5252</color>
-    <color name="hint_color">#B3FFFFFF</color>
-    <color name="label_color">#CCFFFFFF</color>
-    <color name="card_background">#4DFFFFFF</color>
-    <color name="weather_card_background">#803496DB</color>
+
+    <!-- CHANGED: Ganti dari transparan putih ke warna solid -->
+    <color name="hint_color">#78909C</color> <!-- Blue Grey 400 - untuk hint text -->
+    <color name="label_color">#ECEFF1</color> <!-- Blue Grey 50 - untuk label -->
+    <color name="card_background">#37474F</color> <!-- Blue Grey 800 - untuk search card -->
+    <color name="weather_card_background">#546E7A</color> <!-- Blue Grey 600 - untuk weather card -->
+
+    <color name="blogin">#2196F3</color>
+    <color name="gray">#808080</color>
+    <color name="welcome_card_background">#1E90FF</color>
+
+    <!-- Weather condition colors -->
+    <color name="sunny">#FFEB3B</color> <!-- Yellow for sunny -->
+    <color name="rainy">#1976D2</color> <!-- Blue for rainy -->
+    <color name="cloudy">#90A4AE</color> <!-- Gray for cloudy -->
+    <color name="snowy">#FFFFFF</color> <!-- White for snowy -->
+    <color name="default_weather">#00BCD4</color>
+
+    <!-- Background colors for weather conditions -->
+    <color name="sunny_background">#FFFAE3</color> <!-- Light Yellow -->
+    <color name="rainy_background">#A7C7E7</color> <!-- Light Blue -->
+    <color name="cloudy_background">#D3D3D3</color> <!-- Light Gray -->
+    <color name="snowy_background">#F0F8FF</color> <!-- Alice Blue -->
+    <color name="default_weather_background">#E0E0E0</color> <!-- Very Light Gray -->
+
+    <color name="solid_background_color">#ADD8E6</color>
+
 </resources>

build.gradle.kts

@@ -1,5 +1,12 @@
-// Top-level build file where you can add configuration options common to all sub-projects/modules.
-plugins {
-    alias(libs.plugins.android.application) apply false
-    alias(libs.plugins.kotlin.android) apply false
+// build.gradle.kts (Proyek Level)
+buildscript {
+    repositories {
+        google()
+        mavenCentral()
+    }
+
+    dependencies {
+        // Tambahkan plugin Google Services
+        classpath("com.google.gms:google-services:4.3.15")
+    }
 }