Created sample experiment page with form to take user input.

app/src/main/java/com/example/refactoredapp/presentation/testRight/TestRightExpSample.kt

@@ -1,16 +1,26 @@
 package com.example.refactoredapp.presentation.testRight
 
+import android.R.attr.button
+import android.content.res.ColorStateList
+import android.content.res.Resources
+import android.graphics.Color
+import android.graphics.LightingColorFilter
+import android.graphics.PorterDuff
 import android.os.Bundle
-import androidx.fragment.app.Fragment
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.Button
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.Fragment
 import androidx.fragment.app.activityViewModels
-import com.example.refactoredapp.databinding.FragmentTestRightExpReferenceBinding
+import com.example.refactoredapp.R
+import com.example.refactoredapp.data.model.PatientDetails
+import com.example.refactoredapp.databinding.FragmentTestRightExpSampleBinding
 
 class TestRightExpSample : Fragment() {
 
-    private lateinit var binding: FragmentTestRightExpReferenceBinding
+    private lateinit var binding: FragmentTestRightExpSampleBinding
     private val viewModel: TestRightViewModel by activityViewModels()
 
     override fun onCreateView(
@@ -18,7 +28,62 @@ class TestRightExpSample : Fragment() {
         savedInstanceState: Bundle?
     ): View {
         // Inflate the layout for this fragment
-        binding = FragmentTestRightExpReferenceBinding.inflate(inflater, container, false)
+        binding = FragmentTestRightExpSampleBinding.inflate(inflater, container, false)
+        binding.btnUpdateReference.disable()
         return binding.root
     }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        setupListeners()
+    }
+
+    private fun setupListeners() {
+        binding.btnAcquire.setOnClickListener {
+            val details = isValidInput()
+            if (details != null) {
+                viewModel.patientDetails = details
+                startAcquiring()
+            }
+        }
+        binding.etNameBlock.setOnClickListener { binding.etName.error = "" }
+        binding.etAgeBlock.setOnClickListener { binding.etAge.error = "" }
+        binding.etGenderBlock.setOnClickListener { binding.ddGender.error = "" }
+    }
+
+    private fun startAcquiring() {
+
+    }
+
+    private fun isValidInput() : PatientDetails? {
+        val name = binding.etName.editText?.text?.trim()
+        if (name.isNullOrEmpty()){
+            binding.etName.error = getString(R.string.name_error)
+            return null
+        }
+        val age = binding.etAge.editText?.text?.trim()
+        if (age.isNullOrEmpty()){
+            binding.etAge.error = getString(R.string.age_error)
+            return null
+        } else if (age.toString().toInt() < 0 || age.toString().toInt() > 199) {
+            binding.etAge.error = getString(R.string.age_error_out_of_bound)
+            return null
+        }
+        val gender = binding.ddGender.editText?.text
+        if (gender.isNullOrEmpty()){
+            binding.ddGender.error = getString(R.string.gender_error)
+            return null
+        }
+        return PatientDetails(name.toString(), age.toString().toInt(), gender.toString())
+    }
+
+    private fun Button.disable() {
+        backgroundTintList = ContextCompat.getColorStateList(requireActivity(), R.color.gray)
+        isClickable = false
+    }
+
+    fun Button.enable() {
+        backgroundTintList = ContextCompat.getColorStateList(requireActivity(), R.color.purple_500)
+//        background.setColorFilter(Color.BLUE, PorterDuff.Mode.MULTIPLY)
+        isClickable = true
+    }
 }

app/src/main/java/com/example/refactoredapp/presentation/testRight/TestRightViewModel.kt

@@ -1,10 +1,13 @@
 package com.example.refactoredapp.presentation.testRight
 
 import android.util.Log
+import android.util.Patterns
+import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import com.example.refactoredapp.data.Constants
+import com.example.refactoredapp.data.model.PatientDetails
 import com.example.refactoredapp.data.model.TestRightDeviceConstants
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
@@ -12,12 +15,15 @@ import kotlin.math.pow
 
 class TestRightViewModel : ViewModel() {
 
-    var isReferenceDone = false
-    var isServiceConnected = false
     private val TAG = "TestRightViewModel"
 
+    var isReferenceDone = false
+    var isServiceConnected = false
+
     val isUsbConnected = MutableLiveData(false)
 
+    lateinit var patientDetails: PatientDetails
+
     var deviceConstant: TestRightDeviceConstants? = null
 
     /* Contains wavelength -> pixel no.*/
@@ -92,16 +98,28 @@ class TestRightViewModel : ViewModel() {
 //    }
     }
 
-
-//    val dispatcher = TestCoroutineDispatcher()
-//
-//    @Before
-//    fun setup() {
-//        Dispatchers.setMain(dispatcher)
-//    }
-//
-//    @After
-//    fun tearDown() {
-//        Dispatchers.resetMain()
+//    fun isValidInput() : Boolean{
+//        name = email.trim()
+//        return when {
+//            email.isEmpty() -> {
+//                Log.d(TAG, "email is empty")
+//                _emailError.value = context.getString(R.string.malformed_email_empty_error)
+//                false
+//            }
+//            !Patterns.EMAIL_ADDRESS.matcher(email).matches() -> {
+//                Log.d(TAG, "email pattern mismatched")
+//                _emailError.value = context.getString(R.string.malformed_email_error)
+//                false
+//            }
+//            password.length < 6 -> {
+//                Log.d(TAG, "password is empty")
+//                _passwordError.value = context.getString(R.string.malformed_password_error)
+//                false
+//            }
+//            else -> {
+//                Log.d(TAG, "isValidInput: returning true")
+//                true
+//            }
+//        }
 //    }
 }

app/src/main/res/drawable/ic_baseline_create_24.xml

@@ -0,0 +1,5 @@
+<vector android:height="24dp" android:tint="#000000"
+    android:viewportHeight="24" android:viewportWidth="24"
+    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
+    <path android:fillColor="@android:color/white" android:pathData="M3,17.25V21h3.75L17.81,9.94l-3.75,-3.75L3,17.25zM20.71,7.04c0.39,-0.39 0.39,-1.02 0,-1.41l-2.34,-2.34c-0.39,-0.39 -1.02,-0.39 -1.41,0l-1.83,1.83 3.75,3.75 1.83,-1.83z"/>
+</vector>

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

@@ -1,12 +1,222 @@
 <?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"
     tools:context=".presentation.testRight.TestRightExpSample">
 
-    <!-- TODO: Update blank fragment layout -->
-    <TextView
+    <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:text="@string/hello_blank_fragment" />
+        android:layout_height="match_parent">
+
+        <Button
+            android:id="@+id/btn_update_reference"
+            android:layout_width="216dp"
+            android:layout_height="wrap_content"
+            android:layout_margin="16dp"
+            android:clickable="false"
+            android:textColor="@color/white"
+            android:text="@string/update_reference"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:id="@+id/tv_title"
+            style="@style/title1"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_margin="16dp"
+            android:text="@string/Instructions"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/btn_update_reference" />
+
+        <TextView
+            android:id="@+id/tv_subtitle1"
+            style="@style/title2"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="16dp"
+            android:layout_marginEnd="16dp"
+            android:text="@string/step3"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_title" />
+
+        <com.google.android.material.card.MaterialCardView
+            android:id="@+id/cv_sample_details"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="16dp"
+            android:layout_marginEnd="16dp"
+            app:cardElevation="8dp"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_subtitle1">
+
+            <androidx.constraintlayout.widget.ConstraintLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent">
+
+                <TextView
+                    android:id="@+id/tv_title_sample"
+                    style="@style/title2"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_margin="16dp"
+                    android:drawablePadding="8dp"
+                    android:text="@string/enter_sample_details"
+                    app:drawableStartCompat="@drawable/ic_baseline_create_24"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toTopOf="parent" />
+
+                <com.google.android.material.textfield.TextInputLayout
+                    android:id="@+id/et_name"
+                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_margin="16dp"
+                    android:hint="@string/sample_name"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@id/tv_title_sample">
+
+                    <com.google.android.material.textfield.TextInputEditText
+                        android:id="@+id/et_name_block"
+                        android:inputType="textPersonName"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content" />
+
+                </com.google.android.material.textfield.TextInputLayout>
+
+                <com.google.android.material.textfield.TextInputLayout
+                    android:id="@+id/et_age"
+                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_margin="16dp"
+                    android:hint="@string/age"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@id/et_name">
+
+                    <com.google.android.material.textfield.TextInputEditText
+                        android:id="@+id/et_age_block"
+                        android:inputType="number"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content" />
+
+                </com.google.android.material.textfield.TextInputLayout>
+
+
+                <!--                <com.google.android.material.textfield.TextInputLayout-->
+                <!--                    android:id="@+id/et_gender"-->
+                <!--                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox"-->
+                <!--                    android:layout_width="match_parent"-->
+                <!--                    android:layout_height="wrap_content"-->
+                <!--                    android:layout_margin="16dp"-->
+                <!--                    android:hint="@string/gender"-->
+                <!--                    app:layout_constraintBottom_toBottomOf="parent"-->
+                <!--                    app:layout_constraintEnd_toEndOf="parent"-->
+                <!--                    app:layout_constraintStart_toStartOf="parent"-->
+                <!--                    app:layout_constraintTop_toBottomOf="@id/et_age">-->
+
+                <!--                    <com.google.android.material.textfield.TextInputEditText-->
+                <!--                        android:layout_width="match_parent"-->
+                <!--                        android:layout_height="wrap_content" />-->
+
+                <!--                </com.google.android.material.textfield.TextInputLayout>-->
+
+
+                <!--                    style="@style/Widget.Material3.TextInputLayout.FilledBox.ExposedDropdownMenu"-->
+
+                <com.google.android.material.textfield.TextInputLayout
+                    android:id="@+id/dd_gender"
+                    style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox.ExposedDropdownMenu"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_margin="16dp"
+                    android:hint="@string/gender"
+                    app:layout_constraintBottom_toBottomOf="parent"
+                    app:layout_constraintEnd_toEndOf="parent"
+                    app:layout_constraintStart_toStartOf="parent"
+                    app:layout_constraintTop_toBottomOf="@id/et_age">
+
+                    <AutoCompleteTextView
+                        android:id="@+id/et_gender_block"
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content"
+                        android:inputType="none"
+                        android:hint="@string/gender"
+                        android:labelFor="@id/dd_gender"
+                        app:simpleItems="@array/gender" />
+
+                </com.google.android.material.textfield.TextInputLayout>
+
+            </androidx.constraintlayout.widget.ConstraintLayout>
+        </com.google.android.material.card.MaterialCardView>
+
+        <TextView
+            android:id="@+id/tv_subtitle2"
+            style="@style/title2"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="16dp"
+            android:layout_marginEnd="16dp"
+            android:text="@string/step4"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/cv_sample_details" />
+
+        <TextView
+            android:id="@+id/tv_subtitle3"
+            style="@style/title2"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginStart="16dp"
+            android:layout_marginTop="8dp"
+            android:layout_marginEnd="16dp"
+            android:text="@string/step5"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_subtitle2" />
+
+        <Button
+            android:id="@+id/btn_acquire"
+            android:layout_width="216dp"
+            android:layout_height="wrap_content"
+            android:layout_margin="16dp"
+            android:clickable="false"
+            android:text="@string/acquire"
+            android:textColor="@color/white"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/tv_subtitle3" />
+
+        <!--        <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" />-->
+
+        <ProgressBar
+            android:id="@+id/progressBar"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_centerInParent="true"
+            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>
 
 </layout>

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

@@ -6,6 +6,12 @@
         <item>Denovix</item>
     </string-array>
 
+    <string-array name="gender">
+        <item>Male</item>
+        <item>Female</item>
+        <item>Other</item>
+    </string-array>
+
     <string name="hello_blank_fragment">Hello blank fragment</string>
     <string name="select_the_test">Select the Test</string>
     <string name="set_reference">Set Reference</string>
@@ -15,10 +21,31 @@
     <string name="please_place">Please place the cuvette containing sample for reference before moving forward</string>
     <string name="yes">Yes</string>
     <string name="no">No</string>
+
     <string name="connect">Connect</string>
     <string name="connected">Connected</string>
     <string name="read">Read</string>
+    <string name="update_reference">Update Reference</string>
+
+
+    <!--  Instructions Text  -->
     <string name="Instructions">Instructions</string>
     <string name="step1"><b><u>Step 1</u>  : </b> Place the cuvette containing reference/baseline sample for referencing.</string>
     <string name="step2"><b><u>Step 2</u>  : </b> Press the button below to start the device reading values.</string>
+
+    <string name="step3"><b><u>Step 1</u>  : </b> Enter the sample details to start.</string>
+    <string name="step4"><b><u>Step 2</u>  : </b> Place the cuvette containing sample for experiment.</string>
+    <string name="step5"><b><u>Step 3</u>  : </b> Press the button below to start the device reading values.</string>
+
+
+    <string name="acquire">Acquire</string>
+    <string name="enter_sample_details">Enter Sample Details</string>
+    <string name="sample_name">Sample Name</string>
+    <string name="age">Age</string>
+    <string name="gender">Gender</string>
+    <string name="name_error">Name can\'t be empty</string>
+    <string name="age_error">Age can\'t be empty</string>
+    <string name="gender_error">Gender can\'t be empty</string>
+    <string name="age_error_out_of_bound">Age should be valid</string>
+
 </resources>