Improved Code

app/src/main/java/com/example/hpostesting/data/DataHolder.kt

@@ -1,6 +1,7 @@
 package com.example.hpostesting.data
 
 import androidx.lifecycle.MutableLiveData
+import com.example.hpostesting.data.model.patient.HemoCubeTestData
 import com.example.hpostesting.data.model.patient.UserData
 import com.example.hpostesting.data.model.test.TestRightDeviceConstants
 import com.example.hpostesting.data.model.test.TestType

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

@@ -65,7 +65,8 @@ class MainActivity : AppCompatActivity() {
         locationCallback = object : LocationCallback() {
             override fun onLocationResult(locationResult: LocationResult) {
                 locationResult.lastLocation?.let { location ->
-                    DataHolder.selectedTest!!.location = UserData.Location(location.latitude, location.longitude)
+                    DataHolder.selectedTest!!.location =
+                        UserData.Location(location.latitude, location.longitude)
                     Log.i("Location", DataHolder.location.toString())
                 }
             }
@@ -87,6 +88,7 @@ class MainActivity : AppCompatActivity() {
                     DataHolder.usbConnected.value = true
                     DataHolder.deviceType.postValue(Constants.DEVICE_TYPE_HOMOCUBE)
                 }
+
                 "Test" -> {
 
                 }
@@ -113,7 +115,10 @@ class MainActivity : AppCompatActivity() {
                 DataHolder.usbConnected.value = true
                 DataHolder.deviceType.postValue(Constants.DEVICE_TYPE_HOMOCUBE)
             } else if (availableDrivers.isNotEmpty() && availableDrivers[0].device.productId == Constants.DEVICE_PRODUCT_ID && availableDrivers[0].device.vendorId == Constants.DEVICE_VENDOR_ID) {
-            Log.d(TAG, "Device matched -> product = ${availableDrivers[0].device.productId}, vendor = ${availableDrivers[0].device.vendorId}")
+                Log.d(
+                    TAG,
+                    "Device matched -> product = ${availableDrivers[0].device.productId}, vendor = ${availableDrivers[0].device.vendorId}"
+                )
                 DataHolder.usbConnected.value = true
             } else if (availableDrivers.isNotEmpty()) {
                 Log.d(
@@ -128,6 +133,7 @@ class MainActivity : AppCompatActivity() {
                 DataHolder.usbConnected.value = false
             }
         }
+    }
 
     private fun setupListeners() {
         binding.cvItem1.setOnClickListener {

app/src/main/java/com/example/hpostesting/presentation/hemocube/HemoCubeFragment.kt

@@ -1,63 +1,90 @@
 package com.example.hpostesting.presentation.hemocube
+
 import android.content.Context
 import android.content.SharedPreferences
 import android.os.Bundle
-import android.util.Log
-import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import android.widget.Toast
-import androidx.fragment.app.activityViewModels
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.viewModels
 import com.example.hpostesting.data.DataHolder
 import com.example.hpostesting.presentation.UsbServiceListener
 import `in`.sminnovations.hpostesting.databinding.FragmentHemoCubeReferenceBinding
-private const val ARG_PARAM1 = "param1"
+
-private const val ARG_PARAM2 = "param2"
 class HemoCubeFragment : Fragment() {
-    private var testTime: String? = ""
+
-    private var resultRatio: String? = ""
+    private var testTime: String? = null
-    private var kitSerial: String? = ""
+    private var resultRatio: String? = null
+    private var kitSerial: String? = null
     private lateinit var binding: FragmentHemoCubeReferenceBinding
-    private val viewModel: HemoCubeViewModel by activityViewModels()
+    private val viewModel: HemoCubeViewModel by viewModels()
     private lateinit var sharedPreference: SharedPreferences
-    private val TAG = "HemocubeReference"
+    private var isOnline = false
-    val testDetails = DataHolder.SelectTestType
+
-    var isOnline = false
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-    }
     override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
-        savedInstanceState: Bundle?
     ): View {
         binding = FragmentHemoCubeReferenceBinding.inflate(inflater, container, false)
-
+        return binding.root
-        binding.btnShowResult.setOnClickListener {
-            fetchHemoCubeResult()
     }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        setupButtonClickListeners()
+
         sharedPreference =
             requireContext().getSharedPreferences("PREFERENCE_NAME", Context.MODE_PRIVATE)
 
         viewModel.fireBaseUpload.observe(viewLifecycleOwner) {
             if (it == "Success") {
                 Toast.makeText(
-                    requireContext(), "Test Results Upload Successfully", Toast.LENGTH_SHORT
+                    requireContext(),
+                    "Test Results Uploaded Successfully",
+                    Toast.LENGTH_SHORT
                 ).show()
             }
             binding.progressBar.visibility = View.GONE
         }
-        binding.btnSubmit.setOnClickListener(View.OnClickListener {
+
-            Log.e("upload","db")
+        viewModel.networkStatusLiveData.observe(viewLifecycleOwner) { isNetworkAvailable ->
+            apply {
+                kitSerial = DataHolder.SelectTestType?.kitSerial
+                testTime = DataHolder.SelectTestType?.testTime
+                isOnline = isNetworkAvailable
+            }
+        }
+    }
+
+    private fun setupButtonClickListeners() {
+        binding.btnShowResult.setOnClickListener {
+            fetchHemoCubeResult()
+        }
+
+        binding.btnSubmit.setOnClickListener {
             if (isOnline) {
-                if (resultRatio != null) {
+                resultRatio?.let { ratio ->
-                    Log.e("uploadData","resultdb")
+                    viewModel.uploadHemocubeResultToDatabase(
-                    viewModel.uploadHemocubeResultToDatabase(requireContext(), true,true, kitSerial, resultRatio!!,testTime)
+                        requireContext(),
+                        isOnline,
+                        true,
+                        kitSerial,
+                        ratio,
+                        testTime
+                    )
                 }
                 binding.progressBar.visibility = View.VISIBLE
             } else {
-                if (resultRatio != null) {
+                resultRatio?.let { ratio ->
-                    viewModel.uploadHemocubeResultToDatabase(requireContext(), true,true, kitSerial, resultRatio!!,testTime)
+                    viewModel.uploadHemocubeResultToDatabase(
+                        requireContext(),
+                        isOnline,
+                        true,
+                        kitSerial,
+                        ratio,
+                        testTime
+                    )
                 }
                 Toast.makeText(
                     requireContext(),
@@ -65,49 +92,27 @@ class HemoCubeFragment : Fragment() {
                     Toast.LENGTH_SHORT
                 ).show()
             }
-        })
+        }
-        viewModel.networkStatusLiveData.observe(viewLifecycleOwner) { isNetworkAvailable ->
-            kitSerial =  testDetails?.kitSerial
-            testTime = testDetails?.testTime
-            isOnline = isNetworkAvailable
     }
 
-        return binding.root
-    }
     private fun fetchHemoCubeResult() {
         viewModel.progressBar.postValue(true)
         val fullReadOutput = StringBuilder()
-        (activity as HemocubeActivity).mService.eventDrivenWriteHemoCube(
+        (activity as HemocubeActivity).mService.eventDrivenWriteHemoCube(object :
-            object : UsbServiceListener {
+            UsbServiceListener {
             override fun onUsbRead(data: ByteArray?) {
                 data?.let {
                     val stringData = String(it)
                     fullReadOutput.append(stringData)
                     binding.tvSubtitle4.text = fullReadOutput
                     resultRatio = fullReadOutput.toString()
-                        Log.d(
-                                TAG,
-                                "onUsbRead() called in sendCmdToFetchDeviceConstant() found OK"
-                        )
-
                     viewModel.progressBar.postValue(false)
                 }
             }
 
             override fun onUsbError(e: Exception?) {
-                    Log.e(TAG, "onUsbIoError() called in sendCmdToFetchDeviceConstant() -> $e")
                 viewModel.progressBar.postValue(false)
             }
         })
     }
-    companion object {
-        @JvmStatic
-        fun newInstance(param1: String, param2: String) =
-            HemoCubeFragment().apply {
-                arguments = Bundle().apply {
-                    putString(ARG_PARAM1, param1)
-                    putString(ARG_PARAM2, param2)
-                }
-            }
-    }
 }

app/src/main/java/com/example/hpostesting/presentation/testRight/TestRightExpReference.kt

@@ -18,7 +18,6 @@ import com.example.hpostesting.presentation.UsbServiceListener
 import com.example.hpostesting.presentation.utils.MyDialogListener
 import com.example.hpostesting.presentation.utils.UIUtils
 import dagger.hilt.android.AndroidEntryPoint
-import dagger.hilt.android.qualifiers.ApplicationContext
 import `in`.sminnovations.hpostesting.R
 import `in`.sminnovations.hpostesting.databinding.FragmentTestRightExpReferenceBinding
 
@@ -32,8 +31,7 @@ class TestRightExpReference : Fragment() {
     private val TAG = "TestRightExpReference"
 
     override fun onCreateView(
-        inflater: LayoutInflater, container: ViewGroup?,
+        inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?
-        savedInstanceState: Bundle?
     ): View {
         // Inflate the layout for this fragment
         binding = FragmentTestRightExpReferenceBinding.inflate(inflater, container, false)
@@ -49,28 +47,17 @@ class TestRightExpReference : Fragment() {
 //
 //        DataHolder.sampleReadCounter <= Constants.MAXIMUM_TEST_ALLOWED_BEFORE_REFERENCE
 
-        Log.e("mariya", "onViewCreated 1")
+        if (DataHolder.deviceConstant == null) {
-        if (DataHolder.deviceType.equals(Constants.DEVICE_TYPE_HOMOCUBE) ) {
+            viewModel.progressBar.postValue(true)
-            Log.e("mariya", "onViewCreated if")
+            Handler(Looper.getMainLooper()).postDelayed(
-            fetchHemoCubeResult()
+                { sendCmdToFetchDeviceConstant() }, Constants.DELAY_BETWEEN_COMMANDS
-        Log.e("mariya", "onViewCreated 1")
+            )
-        if (DataHolder.deviceType.equals(Constants.DEVICE_TYPE_HOMOCUBE) ) {
-            Log.e("mariya", "onViewCreated if")
-//            fetchHemoCubeResult()
         }
-//        if (DataHolder.deviceConstant == null) {
-//            viewModel.progressBar.postValue(true)
-//            Handler(Looper.getMainLooper()).postDelayed(
-//                { sendCmdToFetchDeviceConstant() },
-//                Constants.DELAY_BETWEEN_COMMANDS
-//            )
-//        }
     }
 
     private fun setupListeners() {
         binding.btnSetReference.setOnClickListener {
-            UIUtils.createAlertDialog(
+            UIUtils.createAlertDialog(requireContext(),
-                requireContext(),
                 getString(R.string.have_you_placed),
                 getString(R.string.please_place),
                 getString(R.string.no),
@@ -79,9 +66,9 @@ class TestRightExpReference : Fragment() {
                     override fun onClickNegativeButton() {
 
                     }
+
                     override fun onClickPositiveButton() {
-//                        startTakingReference()
+                        startTakingReference()
-                        fetchHemoCubeResult()
                     }
                 })
         }
@@ -118,51 +105,7 @@ class TestRightExpReference : Fragment() {
      * 4. command print
      */
     private fun startTakingReference() {
-//        requireActivity().runOnUiThread {
         sendCmdToSetLed()
-//        }
-    }
-
-    //    private fun sendCmdToFetchDeviceConstant(recursive: Boolean) {
-    private fun fetchHemoCubeResult() {
-        Log.d("mariya", "fetchHemoCubeResult() called")
-
-        viewModel.progressBar.postValue(true)
-        val fullReadOutput = StringBuilder()
-
-        (activity as TestRightActivity).mService.eventDrivenWrite2(
-            object : UsbServiceListener {
-                override fun onUsbRead(data: ByteArray?) {
-                    Log.d("mariya", data.toString())
-                    data?.let {
-                        val stringData = String(it)
-                        fullReadOutput.append(stringData)
-                        Log.d("mariya", "fullReadOutput = $fullReadOutput")
-
-                        if (stringData.contains("OK", true)) {
-                            Log.d(
-                                TAG,
-                                "onUsbRead() called in sendCmdToFetchDeviceConstant() found OK"
-                            )
-                            viewModel.mapDeviceConstants(fullReadOutput.toString())
-                            viewModel.progressBar.postValue(false)
-                        } else if (stringData.contains("FINE", true)) {
-                            Log.d(TAG, "results = FINE")
-                            viewModel.progressBar.postValue(false)
-
-                            viewModel.errorTriggered.postValue(ErrorMessage("Please Try Again!!", Constants.ERROR_CRITICAL))
-
-                        }
-                    }
-                }
-
-                override fun onUsbError(e: Exception?) {
-                    Log.e(TAG, "onUsbIoError() called in sendCmdToFetchDeviceConstant() -> $e")
-                    viewModel.errorTriggered.postValue(ErrorMessage("Please Try Again this step", Constants.ERROR_NORMAL))
-
-                    viewModel.progressBar.postValue(false)
-                }
-            })
     }
 
 
@@ -173,7 +116,8 @@ class TestRightExpReference : Fragment() {
         viewModel.progressBar.postValue(true)
         val fullReadOutput = StringBuilder()
 
-        (activity as TestRightActivity).mService.eventDrivenWrite(TestRightCommands.read,
+        (activity as TestRightActivity).mService.eventDrivenWrite(
+            TestRightCommands.read,
             object : UsbServiceListener {
                 override fun onUsbRead(data: ByteArray?) {
                     data?.let {
@@ -183,8 +127,7 @@ class TestRightExpReference : Fragment() {
 
                         if (stringData.contains("OK", true)) {
                             Log.d(
-                                TAG,
+                                TAG, "onUsbRead() called in sendCmdToFetchDeviceConstant() found OK"
-                                "onUsbRead() called in sendCmdToFetchDeviceConstant() found OK"
                             )
                             viewModel.mapDeviceConstants(fullReadOutput.toString())
                             viewModel.progressBar.postValue(false)
@@ -192,7 +135,11 @@ class TestRightExpReference : Fragment() {
                             Log.d(TAG, "results = FINE")
                             viewModel.progressBar.postValue(false)
 
-                            viewModel.errorTriggered.postValue(ErrorMessage("Please Try Again!!", Constants.ERROR_CRITICAL))
+                            viewModel.errorTriggered.postValue(
+                                ErrorMessage(
+                                    "Please Try Again!!", Constants.ERROR_CRITICAL
+                                )
+                            )
 
                         }
                     }
@@ -200,7 +147,11 @@ class TestRightExpReference : Fragment() {
 
                 override fun onUsbError(e: Exception?) {
                     Log.e(TAG, "onUsbIoError() called in sendCmdToFetchDeviceConstant() -> $e")
-                    viewModel.errorTriggered.postValue(ErrorMessage("Please Try Again this step", Constants.ERROR_NORMAL))
+                    viewModel.errorTriggered.postValue(
+                        ErrorMessage(
+                            "Please Try Again this step", Constants.ERROR_NORMAL
+                        )
+                    )
 
                     viewModel.progressBar.postValue(false)
                 }
@@ -225,8 +176,7 @@ class TestRightExpReference : Fragment() {
                                 Runnable {
                                     viewModel.progressBar.postValue(false)
                                     sendCmdToAutoset()
-                                },
+                                }, Constants.DELAY_BETWEEN_COMMANDS
-                                Constants.DELAY_BETWEEN_COMMANDS
                             )
                         }
                     }
@@ -257,8 +207,7 @@ class TestRightExpReference : Fragment() {
                                 Runnable {
                                     viewModel.progressBar.postValue(false)
                                     sendCmdToRun()
-                                },
+                                }, Constants.DELAY_BETWEEN_COMMANDS
-                                Constants.DELAY_BETWEEN_COMMANDS
                             )
 
                         }
@@ -291,8 +240,7 @@ class TestRightExpReference : Fragment() {
                                 Runnable {
                                     viewModel.progressBar.postValue(false)
                                     sendCmdToFetchLightIntensities()
-                                },
+                                }, Constants.DELAY_BETWEEN_COMMANDS
-                                Constants.DELAY_BETWEEN_COMMANDS
                             )
                         }
                     }
@@ -322,7 +270,12 @@ class TestRightExpReference : Fragment() {
 //                        Log.d(TAG, stringData)
 //                        if (stringData.contains("OK", true)) {
 //                        if (fullReadOutput.substring(Math.max(fullReadOutput.length - 15, 0)).contains("OK", true)) {
-                        if (stringData.trim().isNotEmpty() && fullReadOutput.substring(Math.max(fullReadOutput.length - 15, 0)).contains("OK [0]", true)) {
+                        if (stringData.trim().isNotEmpty() && fullReadOutput.substring(
+                                Math.max(
+                                    fullReadOutput.length - 15, 0
+                                )
+                            ).contains("OK [0]", true)
+                        ) {
 
                             Log.d(TAG, "onUsbRead() called in sendCmdToFetchLightIntensities()")
 //                            Log.d(TAG, fullReadOutput.toString())
@@ -344,7 +297,11 @@ class TestRightExpReference : Fragment() {
 
                 override fun onUsbError(e: Exception?) {
                     Log.e(TAG, "onUsbIoError() called in sendCmdToFetchLightIntensities() -> $e")
-                    viewModel.errorTriggered.postValue(ErrorMessage("Please Try Again this step", Constants.ERROR_NORMAL))
+                    viewModel.errorTriggered.postValue(
+                        ErrorMessage(
+                            "Please Try Again this step", Constants.ERROR_NORMAL
+                        )
+                    )
 
                     viewModel.progressBar.postValue(false)
                 }

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

@@ -111,21 +111,6 @@
                 app:layout_constraintStart_toStartOf="parent"
                 app:layout_constraintTop_toTopOf="parent" />
 
-            <TextView
-                android:id="@+id/tv_skip"
-                style="@style/title1_2"
-                android:layout_width="wrap_content"
-                android:layout_height="wrap_content"
-                android:layout_marginHorizontal="24dp"
-                android:layout_marginTop="36dp"
-                android:text="@string/set_baseline_reference_again"
-                android:textColor="@color/blue_app_dark"
-                android:textStyle="italic"
-                app:layout_constraintEnd_toEndOf="parent"
-                app:layout_constraintHorizontal_bias="0.0"
-                app:layout_constraintStart_toStartOf="parent"
-                app:layout_constraintTop_toBottomOf="@+id/btn_submit" />
-
 
         </androidx.constraintlayout.widget.ConstraintLayout>