Counselling app - fixed issues related settings fragment

app/build.gradle

@@ -57,6 +57,7 @@ android {
 
 dependencies {
     implementation "com.google.dagger:hilt-android:2.46"
+    implementation 'androidx.fragment:fragment:1.6.2'
     kapt "com.google.dagger:hilt-android-compiler:2.46"
     implementation 'com.google.dagger:hilt-android:2.46'
     kapt 'com.google.dagger:hilt-android-compiler:2.46'

app/src/main/java/com/smi/counselling/data/constant/HemoCubeCommands.kt

@@ -1,14 +0,0 @@
-package com.example.hpostesting.data.constant
-
-enum class HemoCubeCommands(val command: String) {
-    startBuffer("B\r"),
-    AUTO_DAC_COMMAND("C\r"),
-    runDiagnostics("D\r"),
-    startSample("S\r"),
-    PRINT_COMMAND("P\r"),
-    getDeviceId("I\r"),
-    FIRST_GAIN_COMMAND("T\r"),
-    SECOND_GAIN_COMMAND("U\r"),
-    THIRD_GAIN_COMMAND("V\r"),
-    FORTH_GAIN_COMMAND("W\r"),
-}

app/src/main/java/com/smi/counselling/data/constant/LanguageManager.kt

@@ -1,4 +1,4 @@
-package com.example.hpostesting.data.constant
+package com.smi.counselling.data.constant
 
 import android.content.Context
 import android.content.SharedPreferences

app/src/main/java/com/smi/counselling/data/constant/TestRightCommands.kt

@@ -1,12 +0,0 @@
-package com.example.hpostesting.data.constant
-
-enum class TestRightCommands(val command: String) {
-    led2Set50("led2 50\r"),
-    led2Set100("led2 100\r"),
-    read("read\r"),
-    autoset("autoset\r"),
-    run("run\r"),
-    printInRange("print 239 339\r"),
-    printAll("print\r"),
-    testByEnter("\n\r")
-}

app/src/main/java/com/smi/counselling/data/dao/DeviceDao.kt

@@ -1,24 +0,0 @@
-package com.example.hpostesting.data.dao
-
-import androidx.lifecycle.LiveData
-import androidx.room.Dao
-import androidx.room.Insert
-import androidx.room.OnConflictStrategy
-import androidx.room.Query
-import com.example.hpostesting.data.model.patient.DeviceData
-import com.example.hpostesting.data.model.patient.HemoCubeTestData
-import com.example.hpostesting.data.model.patient.UserData
-@Dao
-interface DeviceDao {
-    @Query("SELECT * from device_table")
-    fun getAll(): LiveData<List<HemoCubeTestData>>
-
-    @Insert(onConflict = OnConflictStrategy.REPLACE)
-    suspend fun insertAll(deviceData: DeviceData)
-
-    @Query("SELECT * FROM device_table WHERE deviceId = :id")
-    suspend fun getUserByID(id: String): HemoCubeTestData
-
-    @Query("DELETE FROM device_table WHERE deviceId = :id")
-    suspend fun deleteById(id: String)
-}

app/src/main/java/com/smi/counselling/data/dashboard/DashboardActivity.kt

@@ -3,9 +3,11 @@ package com.smi.counselling.data.dashboard
 import android.content.Context
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import androidx.fragment.app.Fragment
 import androidx.navigation.ui.AppBarConfiguration
-import com.example.hpostesting.data.constant.LanguageManager
+import com.google.android.material.bottomnavigation.BottomNavigationView
 import com.smi.counselling.R
+import com.smi.counselling.data.constant.LanguageManager
 import com.smi.counselling.databinding.ActivityDashboardBinding
 import dagger.hilt.android.AndroidEntryPoint
 
@@ -23,13 +25,34 @@ class DashboardActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         binding = ActivityDashboardBinding.inflate(layoutInflater)
         setContentView(binding.root)
-        moveToNext()
+        setSupportActionBar(binding.appBarDashboard.toolbar)
+        // Load the default fragment (e.g., HomeFragment)
+        loadFragment(HomeFragment())
+
+        // Set up the BottomNavigationView
+        val bottomNavigationView: BottomNavigationView = findViewById(R.id.bottomNavigationView)
+        bottomNavigationView.setOnNavigationItemSelectedListener {
+            when (it.itemId) {
+                R.id.navigation_home -> loadFragment(HomeFragment())
+                R.id.navigation_digital_card -> loadFragment(DigitalCardFragment())
+                R.id.navigation_settings -> loadFragment(Settings())
+            }
+            true
+        }
     }
 
+    private fun loadFragment(fragment: Fragment) {
+        // Check if the fragment is an instance of Settings
+        if (fragment is Settings) {
+            // Hide the toolbar
+            supportActionBar?.hide()
+        } else {
+            // Show the toolbar
+            supportActionBar?.show()
+        }
 
-    private fun moveToNext() {
+        supportFragmentManager.beginTransaction()
-        if (supportFragmentManager.isDestroyed) return
+            .replace(R.id.fragmentContainer, fragment)
-        supportFragmentManager.beginTransaction().replace(binding.fghemocube.id, HomeFragment())
             .commit()
     }
     override fun onResume() {

app/src/main/java/com/smi/counselling/data/dashboard/DigitalCardActivity.kt

@@ -3,7 +3,7 @@ package com.smi.counselling.data.dashboard
 import android.content.Context
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
-import com.example.hpostesting.data.constant.LanguageManager
+import com.smi.counselling.data.constant.LanguageManager
 import com.smi.counselling.databinding.ActivityDigitalCardBinding
 import dagger.hilt.android.AndroidEntryPoint
 

app/src/main/java/com/smi/counselling/data/dashboard/DigitalCardFragment.kt

@@ -12,7 +12,9 @@ import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.ArrayAdapter
+import androidx.appcompat.app.AppCompatActivity
 import androidx.fragment.app.activityViewModels
+import androidx.lifecycle.LiveData
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.example.hpostesting.data.model.patient.toHemoCubeTestData
 import com.google.firebase.crashlytics.ktx.crashlytics
@@ -20,6 +22,7 @@ import com.google.firebase.firestore.ktx.firestore
 import com.google.firebase.ktx.Firebase
 import com.smi.counselling.R
 import com.smi.counselling.data.DataHolder
+import com.smi.counselling.data.NetworkStatusLiveData
 import com.smi.counselling.databinding.FragmentDigitalCardBinding
 import dagger.hilt.android.AndroidEntryPoint
 import java.text.SimpleDateFormat
@@ -30,31 +33,30 @@ import java.util.Locale
 @AndroidEntryPoint
 class DigitalCardFragment : Fragment() {
     private lateinit var binding: FragmentDigitalCardBinding
-    private val hemoCubeViewModel: HomeViewModel by activityViewModels()
     private lateinit var sharedPreferences: SharedPreferences
-    private val testDetails = DataHolder.selectedTest?.toHemoCubeTestData()
+    private lateinit var _networkStatusLiveData: NetworkStatusLiveData
+    private val networkStatusLiveData: LiveData<Boolean>
+        get() = _networkStatusLiveData
 
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
     ): View {
         binding = FragmentDigitalCardBinding.inflate(inflater, container, false)
         sharedPreferences =
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+            requireContext().getSharedPreferences("COUNSELLING", Context.MODE_PRIVATE)
         return binding.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
-
-
         initViews()
     }
 
     @SuppressLint("SetTextI18n")
     private fun initViews() {
 
-
+        _networkStatusLiveData = context?.let { NetworkStatusLiveData(it) } ?: return
-        hemoCubeViewModel.networkStatusLiveData.observe(viewLifecycleOwner) { isConnected ->
+        networkStatusLiveData.observe(viewLifecycleOwner) { isConnected ->
             if (isConnected) {
                 loadUserData()
 
@@ -180,5 +182,9 @@ class DigitalCardFragment : Fragment() {
         }
     }
 
+    override fun onResume() {
+        super.onResume()
+        (activity as? AppCompatActivity)?.supportActionBar?.title = "Digital Card Fragment"
+    }
 
 }

app/src/main/java/com/smi/counselling/data/dashboard/HomeFragment.kt

@@ -14,8 +14,10 @@ import android.view.ViewGroup
 import android.widget.ArrayAdapter
 import android.widget.ImageView
 import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
+import androidx.lifecycle.LiveData
 import com.bumptech.glide.Glide
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.example.hpostesting.data.model.patient.toHemoCubeTestData
@@ -24,6 +26,7 @@ import com.google.firebase.firestore.ktx.firestore
 import com.google.firebase.ktx.Firebase
 import com.smi.counselling.R
 import com.smi.counselling.data.DataHolder
+import com.smi.counselling.data.NetworkStatusLiveData
 import com.smi.counselling.databinding.FragmentHomeBinding
 import dagger.hilt.android.AndroidEntryPoint
 import java.util.Locale
@@ -32,11 +35,13 @@ data class ClassificationResult(val imageResource: Int, val text: String,val ima
 class HomeFragment : Fragment() {
     private var _binding: FragmentHomeBinding? = null
     private val binding get() = _binding!!
-    private val hemoCubeViewModel: HomeViewModel by activityViewModels()
     private lateinit var sharedPreference: SharedPreferences
     private var maleresult: String = ""
     private var femaleresult: String = ""
     private val testDetails = DataHolder.selectedTest?.toHemoCubeTestData()
+    private lateinit var _networkStatusLiveData: NetworkStatusLiveData
+    private val networkStatusLiveData: LiveData<Boolean>
+        get() = _networkStatusLiveData
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
@@ -59,27 +64,15 @@ class HomeFragment : Fragment() {
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
+        _networkStatusLiveData = context?.let { NetworkStatusLiveData(it) } ?: return
 
-
+        networkStatusLiveData.observe(viewLifecycleOwner) { isConnected ->
-
-
-
-        hemoCubeViewModel.networkStatusLiveData.observe(viewLifecycleOwner) { isConnected ->
             if (isConnected) {
                 loadUserData()
 
             }
 
 
-
-            binding.btnDigital.setOnClickListener {
-                val i = Intent(
-                    requireContext().applicationContext, DigitalCardActivity::class.java
-                )
-                startActivity(i)
-            }
-
-
             activity?.runOnUiThread {
                 binding.btnSubmit.setOnClickListener {
                     when {
@@ -368,16 +361,9 @@ class HomeFragment : Fragment() {
         _binding = null
     }
 
-
+    override fun onResume() {
-    private fun setImageResource(context: Context, imageResource: Int) {
+        super.onResume()
-        when (context) {
+        (activity as? AppCompatActivity)?.supportActionBar?.title = "Counselling App"
-            is Fragment -> {
-                val imageView = context.view?.findViewById<ImageView>(R.id.resultImage)
-                imageView?.setImageResource(imageResource)
-            }
-            else -> throw IllegalArgumentException("Unsupported context type")
-        }
     }
-
 }
 

app/src/main/java/com/smi/counselling/data/dashboard/HomeViewModel.kt

@@ -3,19 +3,12 @@ package com.smi.counselling.data.dashboard
 import android.content.Context
 import android.content.SharedPreferences
 import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
-import com.example.hpostesting.data.dao.HemoCubeDao
-import com.example.hpostesting.data.dao.UserDao
-import com.example.hpostesting.data.model.patient.DeviceData
 import com.smi.counselling.data.NetworkStatusLiveData
 import dagger.hilt.android.lifecycle.HiltViewModel
 import javax.inject.Inject
 @HiltViewModel
 class HomeViewModel @Inject constructor(
-    private val hemoCubeDao: HemoCubeDao,
-    private val userdao: UserDao,
     context: Context,
 ) : ViewModel() {
     private val sharedPreference: SharedPreferences =
@@ -23,11 +16,6 @@ class HomeViewModel @Inject constructor(
 
     // Get the device ID of the device you want to retrieve data for (e.g., the first device in the list)
 
-    private val _networkStatusLiveData = NetworkStatusLiveData(context)
-    val allUserData = hemoCubeDao.getAll()
-    val deviceData = MutableLiveData<DeviceData?>()
-    val networkStatusLiveData: LiveData<Boolean>
-        get() = _networkStatusLiveData
 
 }
 

app/src/main/java/com/smi/counselling/data/dashboard/Settings.kt

@@ -0,0 +1,83 @@
+package com.smi.counselling.data.dashboard
+
+import android.content.Context
+import android.content.pm.PackageManager
+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 android.widget.Toolbar
+import androidx.preference.ListPreference
+import androidx.preference.Preference
+import androidx.preference.PreferenceFragmentCompat
+import com.smi.counselling.R
+import com.smi.counselling.data.constant.LanguageManager
+
+private var isLanguageChanged = false
+
+class Settings : PreferenceFragmentCompat() {
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        val preferenceScreen = preferenceManager.createPreferenceScreen(requireContext())
+
+        val languagePreference = ListPreference(requireContext())
+        languagePreference.key = "language_preference"
+        languagePreference.title = getString(R.string.app_language)
+        languagePreference.summary = getString(R.string.select_language)
+        languagePreference.entries = arrayOf("English", "Kannada", "Hindi")
+        languagePreference.entryValues = arrayOf("en", "kn", "hi")
+        languagePreference.setDefaultValue("en")
+
+        languagePreference.onPreferenceChangeListener =
+            Preference.OnPreferenceChangeListener { _, newValue ->
+                val languageCode = newValue as String
+                updateLanguage(requireContext(), languageCode)
+                true
+            }
+
+        preferenceScreen.addPreference(languagePreference)
+        setPreferenceScreen(preferenceScreen)
+
+        // App Version Preference
+        val appVersionPreference = Preference(requireContext())
+        appVersionPreference.title = "App Version"
+        appVersionPreference.summary = getAppVersion(requireContext()) + " [ " + getAppEnvironment(requireContext()) + " ]"
+
+        preferenceScreen.addPreference(languagePreference)
+        preferenceScreen.addPreference(appVersionPreference)
+        setPreferenceScreen(preferenceScreen)
+
+        if (isLanguageChanged) {
+            Toast.makeText(requireContext(), R.string.language_update, Toast.LENGTH_SHORT).show()
+        }
+    }
+
+    private fun updateLanguage(context: Context, languageCode: String) {
+        LanguageManager.persistLanguagePreference(context, languageCode)
+        LanguageManager.setLocale(context, languageCode)
+        requireActivity().recreate() // Recreate activity to apply language changes
+        isLanguageChanged = true
+    }
+
+    private fun getAppVersion(context: Context): String {
+        return try {
+            val pInfo = context.packageManager.getPackageInfo(context.packageName, 0)
+            pInfo.versionName
+        } catch (e: PackageManager.NameNotFoundException) {
+            "N/A"
+        }
+    }
+
+    private fun getAppEnvironment(context: Context): String {
+        return try {
+            val pInfo = context.packageManager.getPackageInfo(context.packageName, 0)
+            pInfo.packageName.substringAfterLast('.')
+        } catch (e: PackageManager.NameNotFoundException) {
+            "N/A"
+        }
+    }
+}
+
+
+

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

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M20,4H4C2.89,4 2.01,4.89 2.01,6L2,18c0,1.11 0.89,2 2,2h10v-2H4v-6h18V6C22,4.89 21.11,4 20,4zM20,8H4V6h16V8zM24,17v2h-3v3h-2v-3h-3v-2h3v-3h2v3H24z"/>
+</vector>

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

@@ -0,0 +1,6 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M18,11c0.7,0 1.37,0.1 2,0.29V9l-8,-6L4,9v12h7.68C11.25,20.09 11,19.08 11,18C11,14.13 14.13,11 18,11z"/>
+    <path android:fillColor="@android:color/white" android:pathData="M18,13c-2.76,0 -5,2.24 -5,5s2.24,5 5,5s5,-2.24 5,-5S20.76,13 18,13zM21,18.5h-2.5V21h-1v-2.5H15v-1h2.5V15h1v2.5H21V18.5z"/>
+</vector>

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

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M19.14,12.94c0.04,-0.3 0.06,-0.61 0.06,-0.94c0,-0.32 -0.02,-0.64 -0.07,-0.94l2.03,-1.58c0.18,-0.14 0.23,-0.41 0.12,-0.61l-1.92,-3.32c-0.12,-0.22 -0.37,-0.29 -0.59,-0.22l-2.39,0.96c-0.5,-0.38 -1.03,-0.7 -1.62,-0.94L14.4,2.81c-0.04,-0.24 -0.24,-0.41 -0.48,-0.41h-3.84c-0.24,0 -0.43,0.17 -0.47,0.41L9.25,5.35C8.66,5.59 8.12,5.92 7.63,6.29L5.24,5.33c-0.22,-0.08 -0.47,0 -0.59,0.22L2.74,8.87C2.62,9.08 2.66,9.34 2.86,9.48l2.03,1.58C4.84,11.36 4.8,11.69 4.8,12s0.02,0.64 0.07,0.94l-2.03,1.58c-0.18,0.14 -0.23,0.41 -0.12,0.61l1.92,3.32c0.12,0.22 0.37,0.29 0.59,0.22l2.39,-0.96c0.5,0.38 1.03,0.7 1.62,0.94l0.36,2.54c0.05,0.24 0.24,0.41 0.48,0.41h3.84c0.24,0 0.44,-0.17 0.47,-0.41l0.36,-2.54c0.59,-0.24 1.13,-0.56 1.62,-0.94l2.39,0.96c0.22,0.08 0.47,0 0.59,-0.22l1.92,-3.32c0.12,-0.22 0.07,-0.47 -0.12,-0.61L19.14,12.94zM12,15.6c-1.98,0 -3.6,-1.62 -3.6,-3.6s1.62,-3.6 3.6,-3.6s3.6,1.62 3.6,3.6S13.98,15.6 12,15.6z"/>
+</vector>

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

@@ -3,11 +3,20 @@
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools">
 
+
+
     <androidx.constraintlayout.widget.ConstraintLayout
         android:id="@+id/cl_parent"
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
+
+        <include
+            android:id="@+id/app_bar_dashboard"
+            layout="@layout/app_bar_dashboard"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent" />
+
         <androidx.appcompat.widget.Toolbar
             android:visibility="gone"
             android:id="@+id/my_toolbar"
@@ -21,17 +30,25 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
+        <!-- Use FrameLayout as the direct container for fragments -->
         <FrameLayout
-            android:id="@+id/fghemocube"
+            android:id="@+id/fragmentContainer"
             android:layout_width="match_parent"
             android:layout_height="0dp"
             app:layout_constraintTop_toBottomOf="@id/my_toolbar"
-            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintBottom_toTopOf="@id/bottomNavigationView"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintEnd_toEndOf="parent">
-
-            <!-- NavHostFragment for navigation -->
-
         </FrameLayout>
+
+        <com.google.android.material.bottomnavigation.BottomNavigationView
+            android:id="@+id/bottomNavigationView"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_alignParentBottom="true"
+            app:menu="@menu/bottomnavigationview"
+            tools:ignore="MissingConstraints"
+            style="@style/BottomNavigationViewStyle"
+            app:layout_constraintBottom_toBottomOf="parent" />
     </androidx.constraintlayout.widget.ConstraintLayout>
 </layout>

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

@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.coordinatorlayout.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".data.dashboard.DashboardActivity">
+
+    <com.google.android.material.appbar.AppBarLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:theme="@style/Theme.HPOS.AppBarOverlay">
+
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="@color/blue_app"
+            app:popupTheme="@style/Theme.HPOS.PopupOverlay" />
+
+    </com.google.android.material.appbar.AppBarLayout>
+
+
+
+<!--    <com.google.android.material.floatingactionbutton.FloatingActionButton-->
+<!--        android:id="@+id/fab"-->
+<!--        android:layout_width="wrap_content"-->
+<!--        android:layout_height="wrap_content"-->
+<!--        android:layout_gravity="bottom|end"-->
+<!--        android:layout_marginEnd="@dimen/fab_margin"-->
+<!--        android:layout_marginBottom="16dp"-->
+<!--        app:srcCompat="@android:drawable/ic_dialog_email" />-->
+
+</androidx.coordinatorlayout.widget.CoordinatorLayout>

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

@@ -14,7 +14,7 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginHorizontal="24dp"
-        android:layout_marginTop="24dp"
+        android:layout_marginTop="60dp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toTopOf="parent">
@@ -33,7 +33,7 @@
         android:id="@+id/userCard"
         android:layout_width="match_parent"
         android:layout_height="350dp"
-        android:layout_marginTop="24dp"
+        android:layout_marginTop="70dp"
         app:cardBackgroundColor="#C0C0C0"
         app:cardCornerRadius="25dp"
         app:cardElevation="0dp"

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

@@ -5,20 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent">
 
-    <TextView
+
-        android:id="@+id/counsellingcard"
-        android:layout_width="match_parent"
-        android:layout_height="40dp"
-        android:layout_marginStart="16dp"
-        android:layout_marginTop="10dp"
-        android:gravity="center"
-        android:textStyle="bold"
-        android:textColor="@color/blue_app"
-        android:textSize="18sp"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toEndOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        android:text="Counselling Card" />
 
     <com.google.android.material.textfield.TextInputLayout
         android:id="@+id/abhaid"
@@ -26,17 +13,16 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_marginHorizontal="24dp"
-        android:layout_marginTop="40dp"
+        android:layout_marginTop="60dp"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
+        app:layout_constraintTop_toTopOf="parent">
-        app:layout_constraintTop_toBottomOf="@id/counsellingcard">
 
         <AutoCompleteTextView
             android:id="@+id/abhaidtext"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:hint="Select Abha Id for Male"
+            android:hint="@string/select_abha_card_male"
             android:inputType="text"
             android:labelFor="@id/abhaid" />
     </com.google.android.material.textfield.TextInputLayout>
@@ -57,7 +43,7 @@
             android:id="@+id/abhaidtextfemale"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
-            android:hint="Select Abha Id for Female"
+            android:hint="@string/select_abha_card_female"
             android:inputType="text"
             android:labelFor="@id/abhaid" />
     </com.google.android.material.textfield.TextInputLayout>
@@ -257,19 +243,4 @@
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintTop_toBottomOf="@id/btn_submit"
         app:srcCompat="@drawable/sicklecell_6" />
-
-
-
-    <Button
-        android:id="@+id/btn_digital"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginHorizontal="16dp"
-        android:layout_marginTop="24dp"
-        android:clickable="false"
-        android:text="view Digital Card"
-        android:textColor="@color/white"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintBottom_toBottomOf="parent" />
 </androidx.constraintlayout.widget.ConstraintLayout>

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

@@ -0,0 +1,24 @@
+<!-- language_spinner_preference.xml -->
+<LinearLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <!-- Select Language -->
+    <TextView
+        android:layout_marginTop="0dp"
+        android:id="@+id/textSelectLanguage"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="Select Language"
+        android:textStyle="bold"
+        android:textSize="18sp"/>
+
+    <!-- Language Spinner -->
+    <Spinner
+        android:id="@+id/languageSpinner"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="8dp"/>
+</LinearLayout>

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

@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- res/layout/preference_category_with_margin.xml -->
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:orientation="vertical">
+
+    <TextView
+        android:id="@android:id/title"
+        style="?android:attr/preferenceCategoryStyle"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:paddingTop="16dp"
+        android:textColor="?android:attr/textColorSecondary"
+        android:textStyle="bold" />
+
+    <LinearLayout
+        android:id="@android:id/widget_frame"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:orientation="vertical"
+        android:paddingStart="@dimen/top_margin"
+        android:paddingEnd="@dimen/top_margin" />
+
+</LinearLayout>

app/src/main/res/menu/bottomnavigationview.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="utf-8"?>
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@+id/navigation_home"
+        android:title="Home"
+        android:icon="@drawable/home" />
+
+    <item
+        android:id="@+id/navigation_digital_card"
+        android:title="Digital Card"
+        android:icon="@drawable/digitalcard" />
+
+    <item
+        android:id="@+id/navigation_settings"
+        android:title="Settings"
+        android:icon="@drawable/settings" />
+</menu>

app/src/main/res/menu/my_menu.xml

@@ -1,14 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
-<menu xmlns:android="http://schemas.android.com/apk/res/android"
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
-    xmlns:app="http://schemas.android.com/apk/res-auto">
 
-    <item
+</menu>
-        android:id="@+id/action_usb"
-        android:checkable="false"
-        android:enabled="true"
-        android:title="@string/usb_connection"
-        android:visible="true"
-        app:showAsAction="always" />
-
-
-</menu>

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

@@ -13,6 +13,10 @@
     <color name="blue_app_dark">#005db3</color>
     <color name="blue_app_light">#e5f3ff</color>
 
+        <color name="colorPrimary">#2196F3</color> <!-- Replace with your desired color -->
+        <color name="colorPrimaryDark">#1976D2</color> <!-- Replace with a slightly darker shade of colorPrimary -->
+
+
 
     <color name="primary">#4daaff</color>
     <color name="primary_dark">#005db3</color>

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

@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="top_margin">60dp</dimen>
+</resources>

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

@@ -128,6 +128,9 @@
     <string name="patient_details">Patient Details</string>
     <string name="or">OR</string>
     <string name="scan_abha_card">Scan ABHA\nCard</string>
+    <string name="select_abha_card_male">Select Abha Id for Male</string>
+    <string name="select_abha_card_female">Select Abha Id for Female</string>
+
     <string name="list_of_patients">List Of Patients</string>
     <string name="no_patient_records_found_to_test_please_add_one_from_below">No Patient Records \nFound to Test. \nPlease Add one from below.</string>
     <string name="add">Add</string>

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

@@ -50,6 +50,12 @@
         <item name="android:translationY">-0.62sp</item>
     </style>
 
+
+    <style name="BottomNavigationViewStyle">
+        <item name="android:background">@color/blue_app</item>
+        <item name="itemIconTint">@color/white</item>
+        <item name="itemTextColor">@color/white</item>
+    </style>
 </resources>
 
 

app/src/main/res/xml/settings.xml

@@ -0,0 +1,16 @@
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <PreferenceCategory
+        android:title="Language Settings">
+
+        <!-- Spinner to select language -->
+        <Preference
+            android:key="language_preference"
+            android:title="Select Language"
+            android:summary="Choose your preferred language"
+            android:dialogTitle="Select Language"
+            android:widgetLayout="@layout/language_spinner_preference"/>
+    </PreferenceCategory>
+
+</PreferenceScreen>