production errors

app/build.gradle

@@ -52,11 +52,11 @@ android {
 
 dependencies {
 
-    implementation 'androidx.core:core-ktx:1.10.1'
+    implementation 'androidx.core:core-ktx:1.12.0'
     implementation 'androidx.appcompat:appcompat:1.6.1'
     implementation 'com.google.android.material:material:1.9.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
-    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.6.1'
+    implementation 'androidx.lifecycle:lifecycle-livedata-ktx:2.6.2'
 
     //firebase
     implementation platform('com.google.firebase:firebase-bom:32.1.0')
@@ -66,7 +66,7 @@ dependencies {
     implementation 'com.google.firebase:firebase-auth-ktx'
     implementation 'com.google.firebase:firebase-storage-ktx'
     implementation 'com.firebaseui:firebase-ui-firestore:8.0.2'
-    implementation 'com.google.android.gms:play-services-auth:20.6.0'
+    implementation 'com.google.android.gms:play-services-auth:20.7.0'
     implementation 'com.google.android.gms:play-services-location:21.0.1'
     implementation 'com.google.android.gms:play-services-ads-identifier:18.0.1'
     implementation 'com.google.android.things:androidthings:1.0'
@@ -77,7 +77,7 @@ dependencies {
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
 
 
-    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.6.1"
+    implementation "androidx.lifecycle:lifecycle-viewmodel-ktx:2.6.2"
     implementation 'com.opencsv:opencsv:4.6'
     implementation 'com.github.mik3y:usb-serial-for-android:3.5.1'
 
@@ -102,8 +102,8 @@ dependencies {
     annotationProcessor 'com.github.bumptech.glide:compiler:4.13.2'
 
     // Navigation Component
-    implementation "androidx.navigation:navigation-fragment-ktx:2.7.1"
+    implementation "androidx.navigation:navigation-fragment-ktx:2.7.2"
-    implementation "androidx.navigation:navigation-ui-ktx:2.7.1"
+    implementation "androidx.navigation:navigation-ui-ktx:2.7.2"
 
     //Dagger - Hilt
     implementation "com.google.dagger:hilt-android:2.46"

app/src/main/AndroidManifest.xml

@@ -99,7 +99,7 @@
         </activity>
         <activity
             android:name="com.journeyapps.barcodescanner.CaptureActivity"
-            android:screenOrientation="portrait"
+            android:screenOrientation="fullSensor"
             android:stateNotNeeded="true"
             tools:replace="android:screenOrientation" />
     </application>

app/src/main/java/com/example/hpostesting/HPOSTestingApplication.kt

@@ -5,6 +5,8 @@ import android.content.Context
 import androidx.room.Room
 import com.example.hpostesting.data.dao.MyDatabase
 import com.google.android.datatransport.runtime.dagger.Provides
+import com.google.firebase.firestore.FirebaseFirestore
+import com.google.firebase.firestore.FirebaseFirestoreSettings
 import dagger.hilt.android.HiltAndroidApp
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -13,7 +15,14 @@ import javax.inject.Singleton
 
 @HiltAndroidApp
 class HPOSTestingApplication: Application() {
-    val applicationScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+    override fun onCreate() {
-
+        super.onCreate()
+        val applicationScope = CoroutineScope(SupervisorJob() + Dispatchers.IO)
+        val firestoreSettings = FirebaseFirestoreSettings.Builder()
+            .setPersistenceEnabled(true) // Enable offline persistence if needed
+            .build()
 
+        val firestore = FirebaseFirestore.getInstance()
+        firestore.firestoreSettings = firestoreSettings
+    }
 }

app/src/main/java/com/example/hpostesting/presentation/KitScanActivity.kt

@@ -5,11 +5,14 @@ import android.content.Intent
 import android.content.SharedPreferences
 import android.os.Bundle
 import android.util.Log
+import android.view.View
 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.presentation.dashboard.DashboardActivity
+import com.google.android.material.snackbar.Snackbar
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.journeyapps.barcodescanner.ScanContract
 import com.journeyapps.barcodescanner.ScanIntentResult
 import com.journeyapps.barcodescanner.ScanOptions
@@ -50,10 +53,35 @@ class KitScanActivity : AppCompatActivity() {
             moveToNext()
         }
 
+//        if (checkHemoCubeKitData()) {
+//            DataHolder.selectedTest!!.kitSerial =
+//                sharedPreference.getString(Constants.KIT_NUMBER, "").toString()
+//            moveToNext()
+//        } else {
+//            with(sharedPreference.edit()) {
+//                putString(Constants.KIT_NUMBER, "")
+//                putInt(Constants.KIT_COUNT, 0)
+//                putString(Constants.BUFFER_VALUE_1, "")
+//                putString(Constants.BUFFER_VALUE_2, "")
+//                apply()
+//            }
+
+
         if (checkHemoCubeKitData()) {
-            DataHolder.selectedTest!!.kitSerial =
+            try {
-                sharedPreference.getString(Constants.KIT_NUMBER, "").toString()
+                DataHolder.selectedTest!!.kitSerial =
-            moveToNext()
+                    sharedPreference.getString(Constants.KIT_NUMBER, "").toString()
+                moveToNext()
+            } catch (e: NullPointerException) {
+                // Handle the NullPointerException here
+                e.printStackTrace() // You can log the exception for debugging
+                FirebaseCrashlytics.getInstance().recordException(e)
+                val errorMessage = "An error occurred: ${e.message}"
+                val rootView = findViewById<View>(android.R.id.content)
+                Snackbar.make(rootView, errorMessage, Snackbar.LENGTH_LONG).show()
+                // Optionally, show a user-friendly error message to the user
+//                Toast.makeText(applicationContext, "An error occurred", Toast.LENGTH_SHORT).show()
+            }
         } else {
             with(sharedPreference.edit()) {
                 putString(Constants.KIT_NUMBER, "")
@@ -62,7 +90,9 @@ class KitScanActivity : AppCompatActivity() {
                 putString(Constants.BUFFER_VALUE_2, "")
                 apply()
             }
-        }
+
+
+    }
 
         binding.nameEditText.setText("SMI/SC/")
 

app/src/main/java/com/example/hpostesting/presentation/MainActivity.kt

@@ -21,6 +21,8 @@ import com.example.hpostesting.data.constant.Constants
 import com.example.hpostesting.data.model.patient.UserData
 import com.example.hpostesting.data.model.test.TestType
 import com.google.android.gms.location.*
+import com.google.android.material.snackbar.Snackbar
+import com.google.firebase.crashlytics.FirebaseCrashlytics
 import com.hoho.android.usbserial.driver.UsbSerialProber
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.ActivityMainBinding
@@ -234,18 +236,45 @@ class MainActivity : AppCompatActivity() {
             return
         }
 
-        fusedLocationClient.lastLocation.addOnSuccessListener { location: Location? ->
+//        fusedLocationClient.lastLocation.addOnSuccessListener { location: Location? ->
-            location?.let {
+//            location?.let {
-                DataHolder.selectedTest!!.location =
+//                DataHolder.selectedTest!!.location =
-                    UserData.Location(location.latitude, location.longitude)
+//                    UserData.Location(location.latitude, location.longitude)
-                DataHolder.location =
+//                DataHolder.location =
-                    UserData.Location(location.latitude, location.longitude)
+//                    UserData.Location(location.latitude, location.longitude)
-            } ?: run {
+//            } ?: run {
-                requestLocationUpdates()
+//                requestLocationUpdates()
+//            }
+//        }.addOnFailureListener { exception: Exception ->
+//            exception.printStackTrace()
+//        }
+
+
+
+
+            fusedLocationClient.lastLocation.addOnSuccessListener { location: Location? ->
+                location?.let {
+                    DataHolder.selectedTest!!.location =
+                        UserData.Location(location.latitude, location.longitude)
+                    DataHolder.location =
+                        UserData.Location(location.latitude, location.longitude)
+                } ?: run {
+                    requestLocationUpdates()
+                }
+            }.addOnFailureListener { exception: Exception ->
+                // Handle the exception here
+                exception.printStackTrace()
+                FirebaseCrashlytics.getInstance().recordException(exception)
+                // Display an error message to the user using a Snackbar
+                val errorMessage = "An error occurred: ${exception.message}"
+                val rootView = findViewById<View>(android.R.id.content)
+                Snackbar.make(rootView, errorMessage, Snackbar.LENGTH_LONG).show()
             }
-        }.addOnFailureListener { exception: Exception ->
+
-            exception.printStackTrace()
+
-        }
+
+
+
     }
 
     private fun requestLocationUpdates() {

app/src/main/java/com/example/hpostesting/presentation/SplashActivity.kt

@@ -39,7 +39,7 @@ class SplashActivity : AppCompatActivity() {
         binding = ActivitySplashBinding.inflate(layoutInflater)
         setContentView(binding.root)
 
-        setupFirestoreCache()
+//        setupFirestoreCache()
         setupStaticConstants()
 
         requestPermissions()
@@ -50,12 +50,12 @@ class SplashActivity : AppCompatActivity() {
             Settings.Secure.getString(applicationContext.contentResolver, Settings.Secure.ANDROID_ID)
     }
 
-    private fun setupFirestoreCache() {
+//    private fun setupFirestoreCache() {
-        val settings = FirebaseFirestoreSettings.Builder()
+//        val settings = FirebaseFirestoreSettings.Builder()
-            .setCacheSizeBytes(FirebaseFirestoreSettings.CACHE_SIZE_UNLIMITED)
+//            .setCacheSizeBytes(FirebaseFirestoreSettings.CACHE_SIZE_UNLIMITED)
-            .build()
+//            .build()
-        Firebase.firestore.firestoreSettings = settings
+//        Firebase.firestore.firestoreSettings = settings
-    }
+//    }
 
     private fun requestPermissions() {
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {

app/src/main/java/com/example/hpostesting/presentation/dashboard/GalleryFragment.kt

@@ -25,7 +25,7 @@ class GalleryFragment : Fragment() {
 //        val galleryViewModel =
 //            ViewModelProvider(this).get(GalleryViewModel::class.java)
 
-//        _binding = FragmentGalleryBinding.inflate(inflater, container, false)
+        _binding = FragmentGalleryBinding.inflate(inflater, container, false)
         val root: View = binding.root
 
 //        val textView: TextView = binding.textGallery

app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt

@@ -37,8 +37,16 @@ class HomeFragment : Fragment() {
     private lateinit var sharedPreference: SharedPreferences
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
-    ): View {
+    ): View? {
         _binding = FragmentHomeBinding.inflate(inflater, container, false)
+
+        // Check if _binding is null
+        if (_binding == null) {
+            // Handle the case where binding could not be initialized
+            // You may want to log an error or return a default view in this case
+            return super.onCreateView(inflater, container, savedInstanceState)
+        }
+
         sharedPreference = requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
         DataHolder.selectedTest = null