Log Out user , the user is redirected to dashboard activity, if the device is disconnected

2023-10-16 18:27:13 +05:30
24 changed files with 177 additions and 762 deletions
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -18,8 +18,8 @@ android {
        applicationId "in.sminnovations.hpostesting"
        minSdk 21
        targetSdk 34
-        versionCode 24
-        versionName "2.1.24"
+        versionCode 20
+        versionName "2.1.21"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }
@@ -60,7 +60,6 @@ dependencies {

    //firebase
    implementation platform('com.google.firebase:firebase-bom:32.1.0')
-    implementation("com.google.firebase:firebase-perf-ktx")
    implementation("com.google.firebase:firebase-crashlytics-ktx")
    implementation("com.google.firebase:firebase-analytics-ktx")
    implementation 'com.google.firebase:firebase-firestore-ktx'
@@ -97,17 +96,17 @@ dependencies {
    implementation 'com.google.android.gms:play-services-code-scanner:16.1.0'

    //Room
-    implementation "androidx.room:room-ktx:2.6.0-rc01"
-    implementation "androidx.room:room-runtime:2.6.0-rc01"
-    kapt ("androidx.room:room-compiler:2.6.0-rc01")
+    implementation "androidx.room:room-ktx:2.6.0-beta01"
+    implementation "androidx.room:room-runtime:2.6.0-beta01"
+    kapt ("androidx.room:room-compiler:2.6.0-beta01")

    //image
    implementation 'com.github.bumptech.glide:glide:4.13.2'
    annotationProcessor 'com.github.bumptech.glide:compiler:4.13.2'

    // Navigation Component
-    implementation "androidx.navigation:navigation-fragment-ktx:2.7.3"
-    implementation "androidx.navigation:navigation-ui-ktx:2.7.3"
+    implementation "androidx.navigation:navigation-fragment-ktx:2.7.2"
+    implementation "androidx.navigation:navigation-ui-ktx:2.7.2"

    //Dagger - Hilt
    implementation "com.google.dagger:hilt-android:2.46"
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -13,11 +13,8 @@
    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
-
    <uses-feature android:name="android.hardware.usb.host" />
-
    <uses-permission android:name="android.permission.USB_PERMISSION" />
-
    <application
        android:name="com.example.hpostesting.HPOSTestingApplication"
        android:allowBackup="true"
@@ -29,9 +26,6 @@
        android:supportsRtl="true"
        android:theme="@style/Theme.HPOSTesting"
        tools:targetApi="31">
-        <activity
-            android:name="com.example.hpostesting.presentation.diagnostics.DiagnosticsActivity"
-            android:exported="false" />
        <activity
            android:name="com.example.hpostesting.presentation.hemocube.HemocubeActivity"
            android:exported="false"
@@ -107,6 +101,7 @@
            android:screenOrientation="portrait"
            android:stateNotNeeded="true"
            tools:replace="android:screenOrientation" />
+
    </application>

 </manifest>
--- a/app/src/main/java/com/example/hpostesting/data/constant/Constants.kt
+++ b/app/src/main/java/com/example/hpostesting/data/constant/Constants.kt
@@ -69,5 +69,4 @@ object Constants {
    const val KIT_COUNT = "KitCount"
    const val BUFFER_VALUE_1 = "BufferValue1"
    const val BUFFER_VALUE_2 = "BufferValue2"
-    const val DEVICE_ID = "DEVICE_ID"
 }
--- a/app/src/main/java/com/example/hpostesting/data/constant/HemoCubeCommands.kt
+++ b/app/src/main/java/com/example/hpostesting/data/constant/HemoCubeCommands.kt
@@ -2,8 +2,7 @@ package com.example.hpostesting.data.constant

 enum class HemoCubeCommands(val command: String) {
    startBuffer("B\r"),
-    runDiagnostics("D\r"),
+    getBuffer("Q\r"),
    startSample("S\r"),
    getSample("P\r"),
-    getDeviceId("I\r"),
 }
--- a/app/src/main/java/com/example/hpostesting/data/model/diagnostics/DiagnosticsData.kt
+++ b/app/src/main/java/com/example/hpostesting/data/model/diagnostics/DiagnosticsData.kt
@@ -1,9 +0,0 @@
-package com.example.hpostesting.data.model.diagnostics
-
-data class DiagnosticsData (
-    var deviceId: String = "",
-    var appVersion: String? = "",
-    var deviceType: String = "HEMOCUBE",
-    var deviceData: String = "",
-    var runTime: String = ""
-)
--- a/app/src/main/java/com/example/hpostesting/data/model/patient/BufferCheckData.kt
+++ b/app/src/main/java/com/example/hpostesting/data/model/patient/BufferCheckData.kt
@@ -15,7 +15,5 @@ data class BufferCheckData(
    var led2Average: Double? = null,
    var deviceRatio: Double? = null,
    var calculatedRatio: Double? = null,
-    var coefficients: String? = "",
-    var classificationResult: String = "",
-    var testTime: String = ""
+    var classificationResult: String = ""
 )
--- a/app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt
+++ b/app/src/main/java/com/example/hpostesting/data/model/patient/HemoCubeTestData.kt
@@ -30,6 +30,5 @@ data class HemoCubeTestData(
    var led2Average: Double? = null,
    var deviceRatio: Double? = null,
    var calculatedRatio: Double? = null,
-    var coefficients: String? = "",
    var classificationResult: String = ""
 )
--- a/app/src/main/java/com/example/hpostesting/data/repository/DatabaseRepository.kt
+++ b/app/src/main/java/com/example/hpostesting/data/repository/DatabaseRepository.kt
@@ -3,7 +3,6 @@ package com.example.hpostesting.data.repository
 import android.net.Uri
 import com.example.hpostesting.data.model.PendingUploads
 import com.example.hpostesting.data.model.Response
-import com.example.hpostesting.data.model.diagnostics.DiagnosticsData
 import com.example.hpostesting.data.model.patient.BufferCheckData
 import com.example.hpostesting.data.model.patient.DeviceData
 import com.example.hpostesting.data.model.patient.HemoCubeTestData
@@ -62,16 +61,6 @@ class DatabaseRepository : Repository {
        }
    }

-    suspend fun addDiagnostics(data: DiagnosticsData?): Response<String> {
-        return try {
-            db.collection("diagnostics").add(data!!).await()
-            Response.Success(data!!.deviceId)
-        } catch (e: Exception) {
-            Firebase.crashlytics.recordException(e)
-            Response.Error(e)
-        }
-    }
-
    suspend fun uploadFileToStorage(patientID: String, filePath: String): Response<Boolean> {
        try {

--- a/app/src/main/java/com/example/hpostesting/presentation/KitScanActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/KitScanActivity.kt
@@ -11,7 +11,6 @@ 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.example.hpostesting.presentation.diagnostics.DiagnosticsActivity
 import com.example.hpostesting.presentation.hemocube.HemocubeActivity
 import com.example.hpostesting.presentation.testRight.TestRightActivity
 import com.google.android.material.snackbar.Snackbar
--- a/app/src/main/java/com/example/hpostesting/presentation/buffercheck/HemoCubeBufferCheckFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/buffercheck/HemoCubeBufferCheckFragment.kt
@@ -29,9 +29,6 @@ import com.google.firebase.ktx.Firebase
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentHemoCubeReferenceBinding
 import kotlin.math.log10
-import java.text.SimpleDateFormat
-import java.util.Calendar
-import java.util.Locale

 class HemoCubeBufferCheckFragment : Fragment() {

@@ -63,8 +60,6 @@ class HemoCubeBufferCheckFragment : Fragment() {
    private fun initViews() {

        binding.nameEditText.setText("SMI/SC/")
-        binding.tvTitle.visibility = View.GONE
-        binding.tvName.visibility = View.GONE

        binding.btnGo.setOnClickListener {
            val serialNumber = binding.nameEditText.text.toString().trim()
@@ -217,7 +212,7 @@ class HemoCubeBufferCheckFragment : Fragment() {
        try {
            val result = validString.split(" ")
            if (result.size == 8) {
-                val deviceId = result[2]
+                val deviceSerialNo = result[2]
                val led1BufferForDevice = result[3].toDoubleOrNull()
                val led2BufferForDevice = result[4].toDoubleOrNull()
                val led1Sample = result[5].toDoubleOrNull()
@@ -225,11 +220,10 @@ class HemoCubeBufferCheckFragment : Fragment() {
                val led1Average = log10(led1BufferForDevice?.div(led1Sample!!) ?: 0.0)
                val led2Average = log10(led2BufferForDevice?.div(led2Sample!!) ?: 0.0)
                val deviceRatio = led1Average / led2Average
-                val calculateRatio = calculateRatio(deviceRatio)
-                val classificationResult = findResult(calculateRatio)
+                val calculatedRatio = 0.14
+                val classificationResult = findResult(calculatedRatio)
                messages.postValue(classificationResult)
                val bufferData = BufferCheckData(
-                    deviceId= deviceId,
                    kitno = kitno,
                    led1Buffer = led1BufferForDevice,
                    led2Buffer = led2BufferForDevice,
@@ -238,13 +232,9 @@ class HemoCubeBufferCheckFragment : Fragment() {
                    led1Sample = led1Sample,
                    led2Sample = led2Sample,
                    deviceRatio = deviceRatio,
-                    calculatedRatio = calculateRatio,
-                    coefficients = currentDeviceData?.coefficients?.get(0).toString() + ", " + currentDeviceData?.coefficients?.get(1).toString(),
+                    calculatedRatio = calculatedRatio,
                    classificationResult = classificationResult,
-                    deviceSerialNumber = sharedPreferences.getString(Constants.USER_ID, "").toString(),
-                    testTime = SimpleDateFormat(
-                        "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-                    ).format(Calendar.getInstance().time)
+                    deviceSerialNumber = deviceSerialNo
                )
                hemoCubeViewModel.uploadHemoCubeResultToDatabaseforbuffercheckN(bufferData)
            }
--- a/app/src/main/java/com/example/hpostesting/presentation/dashboard/DashboardActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/dashboard/DashboardActivity.kt
@@ -66,14 +66,11 @@ class DashboardActivity : AppCompatActivity() {
        val firebaseAppDistribution = FirebaseAppDistribution.getInstance()
        firebaseAppDistribution.updateIfNewReleaseAvailable()
            .addOnProgressListener { updateProgress ->
-
-                if (updateProgress.apkBytesDownloaded > 0) {
-                    Toast.makeText(
-                        this,
-                        "${updateProgress.updateStatus}. ${updateProgress.apkBytesDownloaded / 1048576} /${updateProgress.apkFileTotalBytes / 1048576} MB",
-                        Toast.LENGTH_SHORT
-                    ).show()
-                }
+                Toast.makeText(
+                    this,
+                    "${updateProgress.updateStatus}. ${updateProgress.apkBytesDownloaded / 1048576} /${updateProgress.apkFileTotalBytes / 1048576} MB",
+                    Toast.LENGTH_SHORT
+                ).show()
            }
            .addOnFailureListener { e ->
                // (Optional) Handle errors.
@@ -85,18 +82,14 @@ class DashboardActivity : AppCompatActivity() {

                        else -> {
                            // Handle other errors.
-                            Toast.makeText(
-                                this,
-                                "AppDistribution error, status: ${e.errorCode}",
-                                Toast.LENGTH_SHORT
-                            ).show()
+                            Toast.makeText(this, "AppDistribution error, status: ${e.errorCode}", Toast.LENGTH_SHORT).show()
                        }
                    }
                    FirebaseCrashlytics.getInstance().recordException(e)
                }
            }
            .addOnSuccessListener {
-//                Toast.makeText(this, "App Update: Success!", Toast.LENGTH_SHORT).show()
+                Toast.makeText(this, "App Update: Success!", Toast.LENGTH_SHORT).show()
            }
    }
 }
--- a/app/src/main/java/com/example/hpostesting/presentation/dashboard/GalleryFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/dashboard/GalleryFragment.kt
@@ -7,7 +7,6 @@ import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
 import com.example.hpostesting.presentation.buffercheck.HemocubeBufferCheckActivity
-import com.example.hpostesting.presentation.diagnostics.DiagnosticsActivity
 import `in`.sminnovations.hpostesting.databinding.FragmentGalleryBinding

 class GalleryFragment : Fragment() {
@@ -36,12 +35,6 @@ class GalleryFragment : Fragment() {
        binding.btnSubmit.setOnClickListener {
            startActivity(Intent(requireContext(), HemocubeBufferCheckActivity::class.java))
        }
-
-        binding.btnDiagnostics.setOnClickListener {
-            startActivity(Intent(requireContext(), DiagnosticsActivity::class.java))
-        }
-
-
        return root
    }

--- a/app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/dashboard/HomeFragment.kt
@@ -28,7 +28,6 @@ import com.google.firebase.crashlytics.ktx.crashlytics
 import com.google.firebase.firestore.Query
 import com.google.firebase.firestore.ktx.firestore
 import com.google.firebase.ktx.Firebase
-import com.google.firebase.perf.ktx.performance
 import dagger.hilt.android.AndroidEntryPoint
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentHomeBinding
@@ -192,25 +191,14 @@ class HomeFragment : Fragment() {
    }

    private fun getData(search: String?, field: String) {
-        val userSearchTrace = Firebase.performance.newTrace("user_search_trace")
-        userSearchTrace.start()
-
        search?.replaceFirstChar {
            if (search.lowercase()
                    .startsWith(it.lowercase())
            ) it.titlecase(Locale.getDefault()) else it.toString()

        }
-        val currentDate = Date()
-        val dateFormat = SimpleDateFormat("yyyyMMdd")
-        val partition = dateFormat.format(currentDate)
-        val searchTerm = partition + search
-        val searchField = field + "Search"
-        val query = Firebase.firestore.collection("patientData").orderBy(searchField).startAt(searchTerm)
-            .endAt(searchTerm + "\uf8ff")
-        query.get().addOnSuccessListener {
-            userSearchTrace.stop()
-        }
+        val query = Firebase.firestore.collection("patientData").orderBy(field).startAt(search)
+            .endAt(search + "\uf8ff")
        val recyclerViewOptions =
            FirestoreRecyclerOptions.Builder<UserData>().setQuery(query, UserData::class.java)
                .build()
@@ -222,8 +210,6 @@ class HomeFragment : Fragment() {
        }!!
        binding.rvOrder.adapter = rvAdapter
        rvAdapter.startListening()
-
-        userSearchTrace.stop()
    }

    private fun setSearch() {
--- a/app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsActivity.kt
@@ -1,176 +0,0 @@
-package com.example.hpostesting.presentation.diagnostics
-
-import android.app.PendingIntent
-import android.content.BroadcastReceiver
-import android.content.ComponentName
-import android.content.Context
-import android.content.Intent
-import android.content.IntentFilter
-import android.content.ServiceConnection
-import android.hardware.usb.UsbDevice
-import android.hardware.usb.UsbDeviceConnection
-import android.hardware.usb.UsbManager
-import androidx.appcompat.app.AppCompatActivity
-import android.os.Bundle
-import android.os.IBinder
-import android.util.Log
-import android.view.Menu
-import android.widget.Toast
-import androidx.activity.viewModels
-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.presentation.hemocube.HemoCubeFragment
-import com.example.hpostesting.presentation.hemocube.HemoCubeViewModel
-import com.example.hpostesting.presentation.testRight.UsbService
-import com.hoho.android.usbserial.driver.UsbSerialDriver
-import com.hoho.android.usbserial.driver.UsbSerialProber
-import dagger.hilt.android.AndroidEntryPoint
-import `in`.sminnovations.hpostesting.R
-import `in`.sminnovations.hpostesting.databinding.ActivityDiagnosticsBinding
-
-@AndroidEntryPoint
-class DiagnosticsActivity : AppCompatActivity() {
-    private lateinit var binding: ActivityDiagnosticsBinding
-    val viewModel: DiagnosticsViewModel by viewModels()
-    private var myMenu: Menu? = null
-
-    private lateinit var mDriver: UsbSerialDriver
-    private var mConnection: UsbDeviceConnection? = null
-    lateinit var mService: UsbService
-
-    private val TAG = "HemoCube"
-
-    private val broadcastReceiver = object : BroadcastReceiver() {
-        override fun onReceive(context: Context, intent: Intent) {
-
-            synchronized(this) {
-                val device: UsbDevice? = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE)
-
-                if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
-                    device?.apply {
-                        connectUsb(true)
-                        DataHolder.usbConnected.postValue(true)
-                    }
-                } else {
-                    onErrorReported("permission denied for device")
-                    DataHolder.usbConnected.postValue(true)
-                }
-            }
-
-        }
-    }
-
-
-    private val connection = object : ServiceConnection {
-        override fun onServiceConnected(className: ComponentName, service: IBinder) {
-            val binder = service as UsbService.UsbServiceBinder
-            mService = binder.getService()
-            viewModel.isServiceConnected = true
-            mConnection.let { mService.connect(mDriver, mConnection!!) }
-            moveToNext()
-        }
-
-        override fun onServiceDisconnected(arg0: ComponentName) {
-            viewModel.isServiceConnected = false
-        }
-    }
-
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        binding = ActivityDiagnosticsBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-//        setSupportActionBar(binding.myToolbar)
-        supportActionBar?.setDisplayHomeAsUpEnabled(true)
-        setupListener()
-        connectUsb(false)
-
-    }
-
-    private fun setupListener() {
-        DataHolder.usbConnected.observe(this) {
-            Log.d("USB OBSERVE", "HemoCube called -> $it")
-            if (it) {
-                myMenu?.get(0)?.icon =
-                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_24)
-            } else {
-                myMenu?.get(0)?.icon =
-                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_off_24)
-                Toast.makeText(this, "Device is Disconnected", Toast.LENGTH_SHORT).show()
-            }
-        }
-    }
-    open fun connectUsb(permissionGranted: Boolean) {
-        Log.d(TAG, "connectUsb() called, permission variable = $permissionGranted")
-        val manager = getSystemService(Context.USB_SERVICE) as UsbManager
-        val availableDrivers = UsbSerialProber.getDefaultProber().findAllDrivers(manager)
-
-        if (availableDrivers.isEmpty()) {
-            onErrorReported("No Device is Connected")
-        } else {
-            mDriver = availableDrivers[0]
-            mConnection = manager.openDevice(mDriver.device)
-
-            if (mConnection == null) {
-                requestUserPermission(manager, mDriver.device)
-            } else {
-                setupService()
-            }
-        }
-    }
-
-
-    fun onErrorReported(msg: String) {
-        Toast.makeText(this, msg, Toast.LENGTH_SHORT).show()
-        if (!isFinishing) onBackPressed()
-    }
-
-
-    private fun moveToNext() {
-        if (supportFragmentManager.isDestroyed) return
-
-        supportFragmentManager.beginTransaction().replace(binding.fgDiagnostics.id, DiagnosticsFragment())
-            .commit()
-    }
-
-    private fun requestUserPermission(manager: UsbManager, device: UsbDevice) {
-        val mPendingIntent: PendingIntent
-        if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.S) {
-            mPendingIntent = PendingIntent.getBroadcast(
-                this, 0, Intent(Constants.HOMOCUBE_USB_PERMISSION), PendingIntent.FLAG_MUTABLE
-            )
-        } else {
-            mPendingIntent = PendingIntent.getBroadcast(
-                this,
-                0,
-                Intent(Constants.HOMOCUBE_USB_PERMISSION),
-                PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
-            )
-        }
-
-        val filter = IntentFilter(Constants.HOMOCUBE_USB_PERMISSION)
-        registerReceiver(broadcastReceiver, filter)
-        manager.requestPermission(device, mPendingIntent)
-    }
-
-
-    fun setupService() {
-        val intent = Intent(this, UsbService::class.java)
-        bindService(intent, connection, Context.BIND_AUTO_CREATE)
-    }
-
-
-    override fun onCreateOptionsMenu(menu: Menu?): Boolean {
-        menuInflater.inflate(R.menu.my_menu, menu)
-        return true
-    }
-    override fun onDestroy() {
-        super.onDestroy()
-        if (viewModel.isServiceConnected) {
-            mService.disconnect()
-            unbindService(connection)
-            viewModel.isServiceConnected = false
-        }
-    }
-}
--- a/app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsFragment.kt
@@ -1,197 +0,0 @@
-package com.example.hpostesting.presentation.diagnostics
-
-import android.content.Context
-import android.content.SharedPreferences
-import android.os.Bundle
-import android.util.Log
-import android.view.LayoutInflater
-import android.view.View
-import android.view.ViewGroup
-import android.widget.Toast
-import androidx.fragment.app.Fragment
-import androidx.fragment.app.activityViewModels
-import androidx.lifecycle.MutableLiveData
-import com.example.hpostesting.data.constant.Constants
-import com.example.hpostesting.data.constant.HemoCubeCommands
-import com.example.hpostesting.data.model.diagnostics.DiagnosticsData
-import com.example.hpostesting.data.model.patient.DeviceData
-import com.example.hpostesting.presentation.UsbServiceListener
-import com.google.firebase.crashlytics.ktx.crashlytics
-import com.google.firebase.ktx.Firebase
-import `in`.sminnovations.hpostesting.databinding.FragmentDiagnosticsBinding
-import java.text.SimpleDateFormat
-import java.util.Calendar
-import java.util.Locale
-
-class DiagnosticsFragment : Fragment() {
-
-    private lateinit var binding: FragmentDiagnosticsBinding
-    private val diagnosticsViewModel: DiagnosticsViewModel by activityViewModels()
-    private lateinit var sharedPreferences: SharedPreferences
-    private var currentDeviceData: DeviceData? = null
-    private var resultData: String = ""
-    private val messages = MutableLiveData<String>()
-    private var startListening = MutableLiveData(false)
-
-    override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
-    ): View {
-        binding = FragmentDiagnosticsBinding.inflate(inflater, container, false)
-        sharedPreferences =
-            requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
-        return binding.root
-    }
-
-    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
-        super.onViewCreated(view, savedInstanceState)
-        initViews()
-        observeViewModel()
-    }
-
-
-    private fun initViews() {
-        binding.btnSubmit.visibility = View.GONE
-        listenToHemoCube()
-        getDeviceId()
-        binding.btnSubmit.setOnClickListener {
-            binding.btnSubmit.visibility = View.GONE
-            runDeviceDiagnostics()
-        }
-    }
-
-
-    private fun observeViewModel() {
-
-        diagnosticsViewModel.deviceData.observe(viewLifecycleOwner) {
-            currentDeviceData = it
-        }
-
-        messages.observe(viewLifecycleOwner) {
-            binding.tvSubtitle4.text = it
-            Log.e("diagnostics",binding.tvSubtitle4.text.toString())
-        }
-
-        diagnosticsViewModel.fireBaseUpload.observe(viewLifecycleOwner) { result ->
-            if (result == "Success") {
-                showToast("Diagnostics data uploaded successfully")
-            }
-            if (result == "Local") {
-                showToast("Diagnostics uploading failed, note it down manually")
-            }
-
-            binding.progressBar.visibility = View.GONE
-        }
-    }
-
-    private fun getDeviceId() {
-        diagnosticsViewModel.progressBar.postValue(true)
-        (activity as DiagnosticsActivity).mService.sendAndListenToHemoCube(
-            HemoCubeCommands.getDeviceId,
-            object : UsbServiceListener {
-                override fun onUsbRead(data: ByteArray?) {
-                    data?.let {
-                        val stringData = String(it)
-                        diagnosticsViewModel.messages.postValue(stringData)
-                        binding.tvSubtitle4.text = stringData
-                    }
-                }
-                override fun onUsbError(e: Exception?) {
-                    diagnosticsViewModel.progressBar.postValue(false)
-                }
-            })
-    }
-
-    private fun runDeviceDiagnostics() {
-        diagnosticsViewModel.progressBar.postValue(true)
-        (activity as DiagnosticsActivity).mService.sendAndListenToHemoCube(
-            HemoCubeCommands.runDiagnostics,
-            object : UsbServiceListener {
-                override fun onUsbRead(data: ByteArray?) {
-
-
-                }
-                override fun onUsbError(e: Exception?) {
-                    diagnosticsViewModel.progressBar.postValue(false)
-                }
-            })
-    }
-
-    private fun listenToHemoCube() {
-
-        val fullReadOutput = StringBuilder()
-        startListening.postValue(true)
-
-        try {
-            (activity as DiagnosticsActivity).mService.listenToHemoCube(object : UsbServiceListener {
-                override fun onUsbRead(data: ByteArray?) {
-                    data?.let {
-                        val stringData = String(it)
-                        diagnosticsViewModel.messages.postValue(stringData)
-                        fullReadOutput.append(stringData)
-                        resultData += stringData
-                        binding.tvSubtitle4.text = resultData
-                        if (stringData.contains("SN")) {
-                            val slData = stringData.split(" ")
-                            if (slData.size > 1) {
-                                val hardwareId = slData[1].trim()
-                                with(sharedPreferences.edit()) {
-                                    putString(Constants.DEVICE_ID, hardwareId)
-                                    apply()
-                                }
-                            }
-                            activity?.runOnUiThread {
-                                binding.btnSubmit.visibility = View.VISIBLE
-                            }
-                        }
-                    }
-
-                    if (resultData.contains("END") || fullReadOutput.contains("END")) {
-                        diagnosticsViewModel.addDiagnosticsDataToDb(DiagnosticsData(
-                            deviceId = sharedPreferences.getString(Constants.DEVICE_ID, "").toString(),
-                            deviceData = resultData,
-                            runTime = SimpleDateFormat(
-                                "yyyy-MM-dd HH:mm:ss", Locale.getDefault()
-                            ).format(Calendar.getInstance().time)
-                        ))
-                    }
-//                    val inputData = mutableListOf<String>()
-//                    while (true) {
-//                        if (fullReadOutput.toString().lowercase() == "end") {
-//                            break
-//                        }
-//                        inputData.add(fullReadOutput.toString())
-//                    }
-//
-//                    val parsedData = parseData(inputData)
-//                    Log.i("D-Data", parsedData.toString())
-                }
-
-                override fun onUsbError(e: Exception?) {
-                    diagnosticsViewModel.progressBar.postValue(false)
-                }
-            })
-        } catch (e: Exception) {
-            Firebase.crashlytics.recordException(e)
-        }
-    }
-
-
-    fun parseData(inputData: List<String>): List<Pair<String, String>> {
-        val pattern = Regex("([A-Z]+)\\s(\\d+)")
-        val parsedData = mutableListOf<Pair<String, String>>()
-
-        for (item in inputData) {
-            val matchResult = pattern.find(item)
-            if (matchResult != null) {
-                val (letters, numbers) = matchResult.destructured
-                parsedData.add(Pair(letters, numbers))
-            }
-        }
-
-        return parsedData
-    }
-
-    private fun showToast(message: String) {
-        Toast.makeText(requireContext(), message, Toast.LENGTH_SHORT).show()
-    }
-}
--- a/app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsViewModel.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/diagnostics/DiagnosticsViewModel.kt
@@ -1,65 +0,0 @@
-package com.example.hpostesting.presentation.diagnostics
-
-import android.content.Context
-import android.content.SharedPreferences
-import android.util.Log
-import androidx.lifecycle.LiveData
-import androidx.lifecycle.MutableLiveData
-import androidx.lifecycle.ViewModel
-import androidx.lifecycle.viewModelScope
-import com.example.hpostesting.data.DataHolder
-import com.example.hpostesting.data.NetworkStatusLiveData
-import com.example.hpostesting.data.constant.Constants
-import com.example.hpostesting.data.dao.HemoCubeDao
-import com.example.hpostesting.data.model.Response
-import com.example.hpostesting.data.model.diagnostics.DiagnosticsData
-import com.example.hpostesting.data.model.patient.DeviceData
-import com.example.hpostesting.data.model.patient.HemoCubeTestData
-import com.example.hpostesting.data.model.patient.toHemoCubeTestData
-import com.example.hpostesting.data.repository.DatabaseRepository
-import dagger.hilt.android.lifecycle.HiltViewModel
-import kotlinx.coroutines.launch
-import java.text.SimpleDateFormat
-import java.util.Calendar
-import java.util.Locale
-import javax.inject.Inject
-@HiltViewModel
-class DiagnosticsViewModel @Inject constructor(
-    private val hemoCubeDao: HemoCubeDao,
-    private val repository: DatabaseRepository,
-    context: Context
-) : ViewModel() {
-    var isServiceConnected = false
-    val progressBar = MutableLiveData(false)
-    val messages = MutableLiveData<String>()
-    private val sharedPreference: SharedPreferences =
-        context.getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
-
-    private val _networkStatusLiveData = NetworkStatusLiveData(context)
-    val allUserData = hemoCubeDao.getAll()
-    val deviceData = MutableLiveData<DeviceData?>()
-    val networkStatusLiveData: LiveData<Boolean>
-        get() = _networkStatusLiveData
-    val fireBaseUpload = MutableLiveData<String>()
-
-    fun addDiagnosticsDataToDb(data: DiagnosticsData) {
-        viewModelScope.launch {
-            try {
-                when (val response = repository.addDiagnostics(data)) {
-                    is Response.Success -> {
-                        Log.i("Testdb", "Data uploaded to Firestore successfully")
-                        fireBaseUpload.postValue("Success")
-                    }
-
-                    is Response.Error -> {
-                        Log.e("Testdb", "Error uploading data to Firestore: $response")
-                        fireBaseUpload.postValue("Error")
-                    }
-                }
-            } catch (e: Exception) {
-                Log.e("Testdb", "Exception during data upload: ${e.message}")
-                fireBaseUpload.postValue("Error")
-            }
-        }
-    }
-}
--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt
@@ -3,7 +3,6 @@ package com.example.hpostesting.presentation.hemocube
 import android.content.Context
 import android.content.Intent
 import android.content.SharedPreferences
-import android.graphics.Color
 import android.os.Bundle
 import android.util.Log
 import android.view.LayoutInflater
@@ -13,20 +12,27 @@ import android.widget.Toast
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
 import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.lifecycleScope
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.constant.Constants
 import com.example.hpostesting.data.constant.HemoCubeCommands
 import com.example.hpostesting.data.model.patient.DeviceData
 import com.example.hpostesting.data.model.patient.toHemoCubeTestData
+import com.example.hpostesting.presentation.KitScanActivity
 import com.example.hpostesting.presentation.UsbServiceListener
 import com.example.hpostesting.presentation.dashboard.DashboardActivity
 import com.example.hpostesting.presentation.utils.MyDialogListener
 import com.example.hpostesting.presentation.utils.UIUtils
 import com.google.firebase.crashlytics.ktx.crashlytics
+import com.google.firebase.firestore.FirebaseFirestore
+import com.google.firebase.firestore.ktx.firestore
 import com.google.firebase.ktx.Firebase
-import com.google.firebase.perf.ktx.performance
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentHemoCubeReferenceBinding
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.tasks.await
+import kotlinx.coroutines.withContext
 import kotlin.math.log10

 class HemoCubeFragment : Fragment() {
@@ -41,8 +47,6 @@ class HemoCubeFragment : Fragment() {
    private var isUsingExistingBuffer = false
    private var isTestOngoing = false
    private var startListening = MutableLiveData<Boolean>(false)
-    val testingTrace = Firebase.performance.newTrace("testing_trace")
-
    override fun onCreateView(
        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?,
    ): View {
@@ -61,32 +65,88 @@ class HemoCubeFragment : Fragment() {

    private fun initViews() {
        binding.btnSubmit.setOnClickListener {
-            activity?.runOnUiThread {
-                binding.progressBar.visibility = View.VISIBLE
-            }
-            hemoCubeViewModel.uploadHemoCubeResultToDatabase(
-                isOnline, true, sharedPreferences.getString(Constants.KIT_NUMBER, "")
-            )
+//            val bloodGroupText = binding.etBloodGroup.text.toString()
+//            if (bloodGroupText.isEmpty()) {
+//                binding.etBloodGroup.error = "Please enter your blood group"
+//            } else {
+                activity?.runOnUiThread {
+                    binding.progressBar.visibility = View.VISIBLE
+                }
+                hemoCubeViewModel.uploadHemoCubeResultToDatabase(
+                    isOnline, true, sharedPreferences.getString(Constants.KIT_NUMBER, "")
+                )
+//            }
        }
        if (isTestOngoing) {
 //            binding.btnKit.visibility = View.GONE
 //            binding.btnKit.isEnabled = false
 //            binding.btnKit.isClickable = false
-        }

-        binding.tvTitle2.visibility = View.GONE
-        binding.etAbhaId.visibility = View.GONE
-        binding.nameEditText.visibility = View.GONE
-        binding.tvTitle.visibility = View.GONE
-        binding.btnGo.visibility = View.GONE
+        }
        binding.btnSubmit.isEnabled = false
        binding.btnSubmit.isClickable = false


        binding.tvName.text = "Name: ${testDetails?.name}\n ID: ${testDetails?._id}"
-        Log.e("nametext", binding.tvName.text.toString())
+        Log.e("nametext",binding.tvName.text.toString())
+
+//        binding.btnKit.setOnClickListener {
+//            if (isTestOngoing) {
+//                val title = "WARNING"
+//                val message = "There is a on going test, do you want to stop it"
+//                val negativeText = getString(R.string.no)
+//                val positiveText = "Yes"
+//
+//                UIUtils.createAlertDialog(requireContext(),
+//                    title,
+//                    message,
+//                    negativeText,
+//                    positiveText,
+//                    object : MyDialogListener {
+//                        override fun onClickNegativeButton() {
+//
+//                        }
+//
+//                        override fun onClickPositiveButton() {
+//                            resetKitCount()
+//                            val intent = Intent(context, KitScanActivity::class.java)
+//                            startActivity(intent)
+//                            (activity as HemocubeActivity).finish()
+//                        }
+//                    })
+//            } else {
+//                resetKitCount()
+//                val intent = Intent(context, KitScanActivity::class.java)
+//                startActivity(intent)
+//                (activity as HemocubeActivity).finish()
+//            }
+//        }
    }

+//    private suspend fun checkBloodGroup() {
+//        binding.apply {
+//            val bloodGroup = etBloodGroup.text.toString()
+//            if (bloodGroup.isEmpty()) {
+//                etBloodGroup.error = "Please enter your blood group"
+//            } else {
+//                val db: FirebaseFirestore = Firebase.firestore
+//                val userdata = db.collection("patientData")
+//                    .whereEqualTo("_id", hemoCubeViewModel.testDetails?._id).get().await()
+//                if (userdata.documents.isNotEmpty()) {
+//                    db.collection("patientData").document(userdata.documents[0].id)
+//                        .update("bloodGroup", bloodGroup)
+//                    withContext(Dispatchers.Main) {
+//                        val i = Intent(
+//                            requireContext().applicationContext, DashboardActivity::class.java
+//                        )
+//                        startActivity(i)
+//                        (activity as HemocubeActivity).finish()
+//                    }
+//                }
+//            }
+//        }
+//    }
+
    private fun observeViewModel() {
        hemoCubeViewModel.fireBaseUpload.observe(viewLifecycleOwner) { result ->
            if (result == "Success") {
@@ -122,6 +182,7 @@ class HemoCubeFragment : Fragment() {
                        val coefficient1 = coefficients[0]
                        val coefficient2 = coefficients[1]
                        val result = coefficient1 * coefficient2
+//                        showToast("coefficients: $coefficient1, $coefficient2")
                    }
                }
                isOnline = isNetworkAvailable
@@ -232,13 +293,18 @@ class HemoCubeFragment : Fragment() {
            isTestOngoing = true
        }

-        resultData += stringData
+        resultData += fullReadOutput.toString()

        when {
+            stringData.contains("ERROR 500") -> showError500Dialog()
+            stringData.contains("ERROR 501") -> showError501Dialog()
            stringData.contains("#Buffer Completed") -> showStartSampleDialog()
            stringData.contains("#Sample Completed") -> {
+                activity?.runOnUiThread {
+                    binding.btnSubmit.isEnabled = true
+                    binding.btnSubmit.isClickable = true
+                }
                fetchResult()
-                testingTrace.stop()
            }

            stringData.contains("RESULT") || resultData.contains("REND") -> {
@@ -279,6 +345,23 @@ class HemoCubeFragment : Fragment() {
        }
    }

+
+    private fun showError500Dialog() {
+        UIUtils.createAlertDialog(requireContext(),
+            "BUFFER ERROR",
+            "Do you want to continue with existing buffer?",
+            getString(R.string.noo),
+            "Yes",
+            object : MyDialogListener {
+                override fun onClickNegativeButton() {}
+
+                override fun onClickPositiveButton() {
+                    listenToHemoCube()
+                    startBufferProcess()
+                }
+            })
+    }
+
    fun handleBackButtonPress() {
        if (isTestOngoing) {
            // If the test is ongoing, don't allow the back button action
@@ -291,6 +374,23 @@ class HemoCubeFragment : Fragment() {
        }
    }

+
+    private fun showError501Dialog() {
+        UIUtils.createAlertDialog(requireContext(),
+            "SAMPLE ERROR",
+            "Do you want to continue with Sample?",
+            getString(R.string.noo),
+            "Yes",
+            object : MyDialogListener {
+                override fun onClickNegativeButton() {}
+
+                override fun onClickPositiveButton() {
+                    listenToHemoCube()
+                    startSampleProcess()
+                }
+            })
+    }
+
    private fun showStartSampleDialog() {
        activity?.runOnUiThread {
            UIUtils.createAlertDialog(requireContext(),
@@ -312,20 +412,8 @@ class HemoCubeFragment : Fragment() {
    private fun handleValidResult(validString: String, fullReadOutput: String) {
        try {
            val result = validString.split(" ")
-            val deviceLog = resultData
            if (result.size == 8) {
                val deviceSerialNo = result[2]
-                with(sharedPreferences.edit()) {
-                    putString(Constants.DEVICE_ID, deviceSerialNo)
-                    apply()
-                }
-                val loginId = sharedPreferences.getString(Constants.USER_ID, "").toString()
-                if (checkDeviceIdMismatch(deviceSerialNo, loginId)) {
-                    activity?.runOnUiThread {
-                        binding.errorMessage.text = "Warning: Login Id is different"
-                        binding.errorMessage.visibility = View.VISIBLE
-                    }
-                }
                val led1BufferForDevice = if (isUsingExistingBuffer) {
                    sharedPreferences.getString(Constants.BUFFER_VALUE_1, "")?.toDoubleOrNull()
                } else {
@@ -354,15 +442,9 @@ class HemoCubeFragment : Fragment() {
 //                        }
 //                    }
 //                }
-
-                if (led1Average < 0 || led2Average < 0) {
-                    activity?.runOnUiThread{
-                        binding.errorMessage.text = "Warning: Negative Abs. Retake Blank Reading"
-                        binding.errorMessage.visibility = View.VISIBLE
-                    }
-                }
-
                DataHolder.hemoCubeTestData?.apply {
+
+
                    deviceId = deviceSerialNo
                    led1Buffer = led1BufferForDevice
                    led2Buffer = led2BufferForDevice
@@ -373,10 +455,9 @@ class HemoCubeFragment : Fragment() {
                    this.led2Average = led2Average
                    this.deviceRatio = deviceRatio
                    this.calculatedRatio = calculateRatio(deviceRatio)
-                    this.coefficients = currentDeviceData?.coefficients?.get(0).toString() + ", " + currentDeviceData?.coefficients?.get(1).toString()
                    this.classificationResult = findResult(calculatedRatio)
                    hemoCubeViewModel.messages.postValue(this.classificationResult)
-                    this.resultData = deviceLog
+                    this.resultData = fullReadOutput
                    if (!isUsingExistingBuffer) {
                        with(sharedPreferences.edit()) {
                            putString(Constants.BUFFER_VALUE_1, led1Buffer.toString())
@@ -384,12 +465,6 @@ class HemoCubeFragment : Fragment() {
                            apply()
                        }
                    }
-                    activity?.runOnUiThread {
-                        binding.btnSubmit.visibility = View.VISIBLE
-                        binding.btnSubmit.isEnabled = true
-                        binding.btnSubmit.isClickable = true
-                        binding.clParent.setBackgroundColor(Color.parseColor("#edfffd"))
-                    }
                }
            }
        } catch (e: Exception) {
@@ -448,7 +523,6 @@ class HemoCubeFragment : Fragment() {
    }

    private fun startSampleProcess() {
-        testingTrace.start()
        hemoCubeViewModel.progressBar.postValue(true)

        (activity as HemocubeActivity).mService.sendAndListenToHemoCube(HemoCubeCommands.startSample,
@@ -503,9 +577,11 @@ class HemoCubeFragment : Fragment() {
        }
    }

-    private fun checkDeviceIdMismatch(deviceId: String, loginId: String): Boolean {
-        if (!deviceId.isNullOrEmpty() && !loginId.isNullOrEmpty() && deviceId.last() != loginId.last())
-            return true
-        return false
+    private fun resetKitCount() {
+        with(sharedPreferences.edit()) {
+            putString(Constants.KIT_NUMBER, "")
+            putInt(Constants.KIT_COUNT, 0)
+            apply()
+        }
    }
 }
--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeViewModel.kt
@@ -101,7 +101,6 @@ class HemoCubeViewModel @Inject constructor(
        testDetails?.led2Average = DataHolder.hemoCubeTestData?.led2Average
        testDetails?.deviceRatio = DataHolder.hemoCubeTestData?.deviceRatio
        testDetails?.calculatedRatio = DataHolder.hemoCubeTestData?.calculatedRatio
-        testDetails?.coefficients = DataHolder.hemoCubeTestData?.coefficients
        testDetails?.classificationResult = DataHolder.hemoCubeTestData?.classificationResult!!
    }

--- a/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemocubeActivity.kt
+++ b/app/src/main/java/com/example/hpostesting/presentation/hemocube/HemocubeActivity.kt
@@ -1,5 +1,6 @@
 package com.example.hpostesting.presentation.hemocube

+import android.annotation.SuppressLint
 import android.app.PendingIntent
 import android.content.BroadcastReceiver
 import android.content.ComponentName
@@ -7,6 +8,7 @@ import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
 import android.content.ServiceConnection
+import android.content.SharedPreferences
 import android.hardware.usb.UsbDevice
 import android.hardware.usb.UsbDeviceConnection
 import android.hardware.usb.UsbManager
@@ -17,10 +19,14 @@ import android.view.Menu
 import android.widget.Toast
 import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
+import androidx.core.content.ContentProviderCompat.requireContext
 import androidx.core.content.ContextCompat
 import androidx.core.view.get
+import androidx.navigation.fragment.findNavController
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.data.constant.Constants
+import com.example.hpostesting.presentation.dashboard.DashboardActivity
+import com.example.hpostesting.presentation.dashboard.ui.LoginFragment
 import com.example.hpostesting.presentation.testRight.UsbService
 import com.hoho.android.usbserial.driver.UsbSerialDriver
 import com.hoho.android.usbserial.driver.UsbSerialProber
@@ -33,7 +39,7 @@ open class HemocubeActivity : AppCompatActivity() {
    private lateinit var binding: ActivityHemocubeBinding
    private val viewModel by viewModels<HemoCubeViewModel>()
    private var myMenu: Menu? = null
-
+    private lateinit var sharedPreference: SharedPreferences
    private lateinit var mDriver: UsbSerialDriver
    private var mConnection: UsbDeviceConnection? = null
    lateinit var mService: UsbService
@@ -81,8 +87,11 @@ open class HemocubeActivity : AppCompatActivity() {
        supportActionBar?.setDisplayHomeAsUpEnabled(true)
        setupListener()
        connectUsb(false)
+        applicationContext.getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
+
    }

+    @SuppressLint("SuspiciousIndentation")
    private fun setupListener() {
        DataHolder.usbConnected.observe(this) {
            Log.d("USB OBSERVE", "HemoCube called -> $it")
@@ -92,6 +101,7 @@ open class HemocubeActivity : AppCompatActivity() {
            } else {
                myMenu?.get(0)?.icon =
                    ContextCompat.getDrawable(this, R.drawable.ic_baseline_usb_off_24)
+                    logoutUser()
                Toast.makeText(this, "Device is Disconnected", Toast.LENGTH_SHORT).show()
            }
        }
@@ -185,4 +195,16 @@ open class HemocubeActivity : AppCompatActivity() {
            viewModel.isServiceConnected = false
        }
    }
+
+    private fun logoutUser() {
+        val intent = Intent(this, DashboardActivity::class.java)
+        intent.flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
+        startActivity(intent)
+        finish()
+    }
+
+
+
+
+
 }
--- a/app/src/main/res/layout/activity_diagnostics.xml
+++ b/app/src/main/res/layout/activity_diagnostics.xml
@@ -1,40 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-
-<layout 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">
-
-
-    <androidx.constraintlayout.widget.ConstraintLayout
-        android:id="@+id/cl_parent"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-
-<!--        <androidx.appcompat.widget.Toolbar-->
-<!--            android:id="@+id/my_toolbar"-->
-<!--            android:layout_width="match_parent"-->
-<!--            android:layout_height="?attr/actionBarSize"-->
-<!--            android:background="?attr/colorPrimary"-->
-<!--            app:titleTextColor="#FFFFFF"-->
-<!--            android:elevation="4dp"-->
-<!--            app:menu="@menu/my_menu"-->
-<!--            android:theme="@style/ToolbarTheme"-->
-<!--            app:popupTheme="@style/ThemeOverlay.AppCompat.Light"-->
-<!--            app:layout_constraintStart_toStartOf="parent"-->
-<!--            app:layout_constraintTop_toTopOf="parent"/>-->
-
-        <FrameLayout
-            android:id="@+id/fg_diagnostics"
-            android:layout_width="match_parent"
-            android:layout_height="match_parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintBottom_toBottomOf="parent"
-            tools:context=".presentation.diagnostics.DiagnosticsActivity">
-
-        </FrameLayout>
-
-
-
-    </androidx.constraintlayout.widget.ConstraintLayout>
-</layout>
--- a/app/src/main/res/layout/fragment_diagnostics.xml
+++ b/app/src/main/res/layout/fragment_diagnostics.xml
@@ -1,102 +0,0 @@
-<?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.diagnostics.DiagnosticsFragment">
-
-
-    <!--        <TextView-->
-    <!--            android:id="@+id/tv_title"-->
-    <!--            style="@style/title1"-->
-    <!--            android:layout_width="wrap_content"-->
-    <!--            android:layout_height="wrap_content"-->
-    <!--            android:layout_marginHorizontal="24dp"-->
-    <!--            android:text="@string/diagnostics"-->
-    <!--            android:layout_marginTop="16dp"-->
-    <!--            app:layout_constraintStart_toStartOf="parent"-->
-    <!--            app:layout_constraintTop_toTopOf="parent" />-->
-
-    <TextView
-        android:id="@+id/tv_subtitle2"
-        style="@style/title2"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginHorizontal="24dp"
-        android:layout_marginTop="16dp"
-        android:text="@string/diagnostics"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-    <TextView
-        android:id="@+id/tv_subtitle3"
-        style="@style/title2"
-        android:layout_width="0dp"
-        android:layout_height="wrap_content"
-        android:layout_marginHorizontal="24dp"
-
-        android:layout_marginTop="16dp"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/tv_subtitle2" />
-
-    <TextView
-        android:id="@+id/tv_subtitle4"
-        style="@style/title1_1"
-        android:layout_width="0dp"
-        android:layout_height="380dp"
-        android:layout_marginHorizontal="24dp"
-        android:layout_marginTop="16dp"
-        android:gravity="center"
-        android:text="Start"
-        android:textColor="@color/red"
-        android:textSize="22sp"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/tv_subtitle3" />
-
-
-    <Button
-        android:id="@+id/btn_submit"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginHorizontal="16dp"
-        android:layout_marginTop="24dp"
-        android:clickable="false"
-        android:gravity="center"
-        android:text="Start"
-        android:textColor="@color/white"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/tv_subtitle4" />
-
-    <!--        <Button-->
-    <!--            android:id="@+id/btn_read"-->
-    <!--            android:layout_width="wrap_content"-->
-    <!--            android:layout_height="wrap_content"-->
-    <!--            android:text="@string/read"-->
-    <!--            android:layout_margin="16dp"-->
-    <!--            android:clickable="false"-->
-    <!--            app:layout_constraintTop_toBottomOf="@id/btn_set_reference"-->
-    <!--            app:layout_constraintStart_toStartOf="parent" />-->
-
-    <!--            </androidx.constraintlayout.widget.ConstraintLayout>-->
-
-    <ProgressBar
-        android:id="@+id/progressBar"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_centerInParent="true"
-        android:elevation="12dp"
-        android:indeterminate="true"
-        android:indeterminateDrawable="@drawable/progressbar_drawable"
-        android:visibility="gone"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toTopOf="parent" />
-
-
-</androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_gallery.xml
+++ b/app/src/main/res/layout/fragment_gallery.xml
@@ -21,16 +21,4 @@
        app:layout_constraintTop_toTopOf="parent" />


-    <Button
-        android:id="@+id/btn_diagnostics"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginHorizontal="16dp"
-        android:layout_marginTop="24dp"
-        android:clickable="false"
-        android:text="@string/diagnostics"
-        android:textColor="@color/white"
-        app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@id/btn_submit" />
 </androidx.constraintlayout.widget.ConstraintLayout>
--- a/app/src/main/res/layout/fragment_hemo_cube_reference.xml
+++ b/app/src/main/res/layout/fragment_hemo_cube_reference.xml
@@ -44,16 +44,12 @@
 <!--            app:layout_constraintTop_toBottomOf="@id/tv_subtitle2" />-->

        <TextView
+            android:visibility="gone"
            android:id="@+id/tv_name"
            style="@style/title2"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_marginHorizontal="24dp"
-            android:gravity="center"
-            android:padding="12dp"
-            android:layout_marginTop="26dp"
-            android:textFontWeight="700"
-            android:text="Name: SMI\n ID: 1672282828"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintStart_toStartOf="parent"
            tools:ignore="MissingConstraints" />
@@ -64,7 +60,7 @@
            android:layout_width="0dp"
            android:layout_height="80dp"
            android:layout_marginHorizontal="24dp"
-            android:layout_marginTop="72dp"
+            android:layout_marginTop="16dp"
            android:gravity="center"
            android:textColor="@color/red"
            android:textSize="18sp"
@@ -163,21 +159,6 @@
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintTop_toBottomOf="@id/tv_subtitle4" />

-        <TextView
-            android:id="@+id/error_message"
-            style="@style/title1_1"
-            android:visibility="gone"
-            android:layout_width="match_parent"
-            android:layout_height="80dp"
-            android:layout_marginHorizontal="24dp"
-            android:layout_marginTop="172dp"
-            android:gravity="center"
-            android:textColor="@color/red"
-            android:textSize="18sp"
-            app:layout_constraintEnd_toEndOf="parent"
-            app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toBottomOf="@id/btn_submit" />
-
 <!--        <com.google.android.material.textfield.TextInputLayout-->
 <!--            android:id="@+id/til_blood_group"-->
 <!--            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"-->
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -112,7 +112,6 @@
    <string name="sickle_cert">Sickle Cert</string>
    <string name="sickle_find">Sickle Find</string>
    <string name="submit">Submit</string>
-    <string name="diagnostics">Device Diagnostics</string>
    <string name="place_buffer">Start Buffer</string>
    <string name="Start_Sample">Start Sample</string>
    <string name="new_kit">New Kit</string>