Kannada and Hindi language support added

2023-12-01 15:55:49 +05:30
parent 4a248f7c49
commit 10d822c5d6
16 changed files with 142 additions and 70 deletions
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -133,4 +133,6 @@ dependencies {
    implementation "com.squareup.retrofit2:retrofit:2.9.0"
    implementation "com.squareup.retrofit2:converter-gson:2.9.0"

+    implementation "androidx.preference:preference-ktx:1.2.1"
+
 }
--- a/app/src/main/java/com/example/hpostesting/data/constant/LanguageManager.kt
+++ b/app/src/main/java/com/example/hpostesting/data/constant/LanguageManager.kt
@@ -0,0 +1,30 @@
+package com.example.hpostesting.data.constant
+
+import android.content.Context
+import android.content.SharedPreferences
+import java.util.Locale
+
+object LanguageManager {
+    private const val LANGUAGE_PREF_KEY = "language_pref"
+
+    fun setLocale(context: Context, languageCode: String) {
+        val locale = Locale(languageCode)
+        Locale.setDefault(locale)
+
+        val resources = context.resources
+        val configuration = resources.configuration
+        configuration.setLocale(locale)
+
+        context.createConfigurationContext(configuration)
+    }
+
+    fun persistLanguagePreference(context: Context, languageCode: String) {
+        val prefs: SharedPreferences = context.getSharedPreferences("AppPrefs", Context.MODE_PRIVATE)
+        prefs.edit().putString(LANGUAGE_PREF_KEY, languageCode).apply()
+    }
+
+    fun getSavedLanguage(context: Context): String {
+        val prefs: SharedPreferences = context.getSharedPreferences("AppPrefs", Context.MODE_PRIVATE)
+        return prefs.getString(LANGUAGE_PREF_KEY, "en") ?: "en"
+    }
+}
--- a/app/src/main/java/com/example/hpostesting/presentation/KitScanActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/KitScanActivity.kt
@@ -11,6 +11,7 @@ import android.widget.Toast
 import androidx.appcompat.app.AppCompatActivity
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager

 import com.example.hpostesting.presentation.hemocube.HemocubeActivity
 import com.example.hpostesting.presentation.testRight.TestRightActivity
@@ -44,6 +45,12 @@ class KitScanActivity : AppCompatActivity() {
        binding.nameEditText.setText(contents)
    }

+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

--- a/app/src/main/java/com/example/hpostesting/presentation/MainActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/MainActivity.kt
@@ -17,6 +17,7 @@ import androidx.core.content.ContextCompat
 import androidx.core.view.get
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager
 import com.example.hpostesting.data.model.patient.UserData
 import com.example.hpostesting.data.model.test.TestType
 import com.google.android.gms.location.*
@@ -44,6 +45,12 @@ class MainActivity : AppCompatActivity() {
        }
    }

+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = ActivityMainBinding.inflate(layoutInflater)
--- a/app/src/main/java/com/example/hpostesting/presentation/SplashActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/SplashActivity.kt
@@ -2,6 +2,7 @@ package com.example.hpostesting.presentation

 import com.example.hpostesting.presentation.dashboard.DashboardActivity
 import android.Manifest
+import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
 import android.os.Build
@@ -14,6 +15,7 @@ import androidx.annotation.RequiresApi
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
 import com.example.hpostesting.data.DataHolder
+import com.example.hpostesting.data.constant.LanguageManager
 import com.example.hpostesting.util.MyUtils
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.ActivitySplashBinding
@@ -32,6 +34,12 @@ class SplashActivity : AppCompatActivity() {

    private var allPermissionsGranted = false

+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = ActivitySplashBinding.inflate(layoutInflater)
--- a/app/src/main/java/com/example/hpostesting/presentation/buffercheck/HemocubeBufferCheckActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/buffercheck/HemocubeBufferCheckActivity.kt
@@ -21,6 +21,7 @@ import androidx.core.content.ContextCompat
 import androidx.core.view.get
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager
 import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
 import com.example.hpostesting.presentation.testRight.UsbService
 import com.hoho.android.usbserial.driver.UsbSerialDriver
@@ -73,6 +74,12 @@ open class HemocubeBufferCheckActivity : AppCompatActivity() {
        }
    }

+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = ActivityHemocubeBinding.inflate(layoutInflater)
--- a/app/src/main/java/com/example/hpostesting/presentation/dashboard/DashboardActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/dashboard/DashboardActivity.kt
@@ -1,5 +1,6 @@
 package com.example.hpostesting.presentation.dashboard

+import android.content.Context
 import android.os.Bundle
 import android.view.Menu
 import android.widget.Toast
@@ -10,7 +11,7 @@ import androidx.navigation.ui.AppBarConfiguration
 import androidx.navigation.ui.navigateUp
 import androidx.navigation.ui.setupActionBarWithNavController
 import androidx.navigation.ui.setupWithNavController
-import com.example.hpostesting.presentation.dashboard.SlideshowSettingsFragment
+import com.example.hpostesting.data.constant.LanguageManager
 import com.google.android.material.navigation.NavigationView
 import com.google.firebase.appdistribution.FirebaseAppDistribution
 import com.google.firebase.appdistribution.FirebaseAppDistributionException
@@ -25,6 +26,12 @@ class DashboardActivity : AppCompatActivity() {
    private lateinit var appBarConfiguration: AppBarConfiguration
    private lateinit var binding: ActivityDashboardBinding

+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)

--- a/app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt
@@ -162,10 +162,10 @@ class HomeFragment : Fragment() {
            val dateFormat = SimpleDateFormat("yyyy-MM-dd")
            val currentDate = Date()
            val formattedDate = dateFormat.format(currentDate)
-//            val query = Firebase.firestore.collection("patientData")
-//                .whereGreaterThanOrEqualTo("createdAt", formattedDate)
-//                .orderBy("createdAt", Query.Direction.DESCENDING)
-        val query = Firebase.firestore.collection("patientData").whereEqualTo("testStatus", false)
+            val query = Firebase.firestore.collection("patientData")
+                .whereGreaterThanOrEqualTo("createdAt", formattedDate)
+                .orderBy("createdAt", Query.Direction.DESCENDING)
+//        val query = Firebase.firestore.collection("patientData").whereEqualTo("testStatus", false)
            query.get().addOnSuccessListener {
                if (it.documents.isEmpty()) {
                    binding.pendingTest.visibility = View.VISIBLE
--- a/app/src/main/java/com/example/hpostesting/presentation/dashboard/SlideshowFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/dashboard/SlideshowFragment.kt
@@ -1,47 +1,47 @@
 package com.example.hpostesting.presentation.dashboard
+
+import android.content.Context
 import android.os.Bundle
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import androidx.fragment.app.Fragment
-import androidx.lifecycle.ViewModelProvider
-import com.example.hpostesting.presentation.dashboard.ui.slideshow.SlideshowViewModel
+import android.widget.Toast
+import androidx.preference.ListPreference
+import androidx.preference.Preference
+import androidx.preference.PreferenceFragmentCompat
+import com.example.hpostesting.data.constant.LanguageManager
+import `in`.sminnovations.hpostesting.R

-import `in`.sminnovations.hpostesting.databinding.FragmentSlideshowBinding
+private var isLanguageChanged = false

-class SlideshowFragment : Fragment() {
-    private var _binding: FragmentSlideshowBinding? = null
+class SlideshowFragment : PreferenceFragmentCompat() {
+    override fun onCreatePreferences(savedInstanceState: Bundle?, rootKey: String?) {
+        val preferenceScreen = preferenceManager.createPreferenceScreen(requireContext())

-    // This property is only valid between onCreateView and
-    // onDestroyView.
-    private val binding get() = _binding!!
+        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")

-    override fun onCreateView(
-        inflater: LayoutInflater,
-        container: ViewGroup?,
-        savedInstanceState: Bundle?,
-    ): View {
-        val slideshowViewModel =
-            ViewModelProvider(this).get(SlideshowViewModel::class.java)
+        languagePreference.onPreferenceChangeListener =
+            Preference.OnPreferenceChangeListener { _, newValue ->
+                val languageCode = newValue as String
+                updateLanguage(requireContext(), languageCode)
+                true
+            }

-        _binding = FragmentSlideshowBinding.inflate(inflater, container, false)
-        val root: View = binding.root
+        preferenceScreen.addPreference(languagePreference)
+        setPreferenceScreen(preferenceScreen)

-        val pInfo = requireActivity().packageManager.getPackageInfo(
-            requireActivity().packageName, 0
-        )
-        val version = pInfo.versionName
-        binding.textSlideshow.text = version
-
-//        val textView: TextView = binding.textSlideshow
-//        slideshowViewModel.text.observe(viewLifecycleOwner) {
-//            textView.text = it
-//        }
-        return root
+        if (isLanguageChanged) {
+            Toast.makeText(requireContext(), R.string.language_update, Toast.LENGTH_SHORT).show()
+        }
    }

-    override fun onDestroyView() {
-        super.onDestroyView()
-        _binding = null
+    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
    }
 }
--- a/app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsActivity.kt
@@ -21,6 +21,7 @@ import androidx.core.content.ContextCompat
 import androidx.core.view.get
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager
 import com.example.hpostesting.presentation.hemocube.HemoCubeFragment
 import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
 import com.example.hpostesting.presentation.testRight.UsbService
@@ -77,6 +78,12 @@ class DiagnosticsActivity : AppCompatActivity() {
        }
    }

+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = ActivityDiagnosticsBinding.inflate(layoutInflater)
--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/DigitalCardActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/DigitalCardActivity.kt
@@ -14,6 +14,7 @@ import android.os.IBinder
 import android.view.Menu
 import androidx.activity.viewModels
 import com.example.hpostesting.data.DataHolder
+import com.example.hpostesting.data.constant.LanguageManager
 import com.example.hpostesting.presentation.testRight.UsbService
 import com.hoho.android.usbserial.driver.UsbSerialDriver
 import `in`.sminnovations.hpostesting.R
@@ -21,8 +22,15 @@ import `in`.sminnovations.hpostesting.databinding.ActivityDigitalCardBinding
 import `in`.sminnovations.hpostesting.databinding.ActivityHemocubeBinding

 class DigitalCardActivity : AppCompatActivity() {
+
    private lateinit var binding: ActivityDigitalCardBinding

+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        binding = ActivityDigitalCardBinding.inflate(layoutInflater)
--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemocubeActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemocubeActivity.kt
@@ -21,6 +21,7 @@ import androidx.core.content.ContextCompat
 import androidx.core.view.get
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.data.constant.LanguageManager
 import com.example.hpostesting.presentation.testRight.UsbService
 import com.hoho.android.usbserial.driver.UsbSerialDriver
 import com.hoho.android.usbserial.driver.UsbSerialProber
@@ -72,6 +73,12 @@ open class HemocubeActivity : AppCompatActivity() {
            viewModel.isServiceConnected = false
        }
    }
+    override fun attachBaseContext(newBase: Context?) {
+        val languageCode = LanguageManager.getSavedLanguage(newBase!!)
+        LanguageManager.setLocale(newBase, languageCode)
+        super.attachBaseContext(newBase)
+    }
+

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
--- a/app/src/main/res/layout/fragment_slideshow.xml
+++ b/app/src/main/res/layout/fragment_slideshow.xml
@@ -1,36 +1,9 @@
-<!-- SlideshowFragment layout -->
-<androidx.constraintlayout.widget.ConstraintLayout
-    xmlns:android="http://schemas.android.com/apk/res/android"
+<?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="com.example.hpostesting.presentation.dashboard.SlideshowFragment">

-    <TextView
-        android:visibility="gone"
-        android:id="@+id/text_slideshow"
-        style="@style/title1"
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        android:layout_margin="24dp"
-        android:textAlignment="center"
-        android:textSize="20sp"
-        android:text="@string/to_be_launched_in_next_version_of_the_app"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <!-- Language Settings -->
-    <FrameLayout
-        android:id="@+id/fragment_container"
-        android:layout_width="match_parent"
-        android:layout_height="0dp"
-        app:layout_constraintTop_toBottomOf="@id/text_slideshow"
-        app:layout_constraintBottom_toBottomOf="parent">
-
-
-
-    </FrameLayout>
-</androidx.constraintlayout.widget.ConstraintLayout>
+</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/values-hi/strings.xml
+++ b/app/src/main/res/values-hi/strings.xml
@@ -255,5 +255,8 @@
    <string name="place_sample">सैम्पल रखें</string>
    <string name="invalid">अमान्य</string>
    <string name="error">त्रुटि</string>
+    <string name="language_update">भाषा सफलतापूर्वक अपडेट की गई है</string>
+    <string name="select_language">अपनी पसंदीदा भाषा का चयन करें</string>
+    <string name="app_language">ऐप भाषा</string>

 </resources>
--- a/app/src/main/res/values-kn/strings.xml
+++ b/app/src/main/res/values-kn/strings.xml
@@ -255,5 +255,8 @@
    <string name="place_sample">ನಮೂನೆ ಇಟ್ಟುಕೊಳ್ಳಿ</string>
    <string name="invalid">ಅಮಾನ್ಯ</string>
    <string name="error">ದೋಷ</string>
+    <string name="language_update">ಭಾಷೆ ಯಶಸ್ವಿಯಾಗಿ ನವೀಕರಿಸಲಾಗಿದೆ</string>
+    <string name="select_language">ನಿಮ್ಮ ಆದರಿತ ಭಾಷೆಯನ್ನು ಆಯ್ಕೆ ಮಾಡಿ</string>
+    <string name="app_language">ಅಪ್ಲಿಕೇಶನ್ ಭಾಷೆ</string>

 </resources>
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -255,5 +255,8 @@
    <string name="place_sample">Place Sample</string>
    <string name="invalid">Invalid</string>
    <string name="error">Error</string>
+    <string name="language_update">Language updated successfully</string>
+    <string name="select_language">Select your preferred language</string>
+    <string name="app_language">App Language</string>

 </resources>