changes

app/src/main/java/com/nivesh/production/bajajfd/adapter/SectionsPagerAdapter.kt

@@ -1,30 +1,19 @@
 package com.nivesh.production.bajajfd.adapter
 
-import android.content.Context
 import androidx.fragment.app.Fragment
 import androidx.fragment.app.FragmentManager
-import androidx.fragment.app.FragmentPagerAdapter
 
-class SectionsPagerAdapter(private val context: Context, fm: FragmentManager) :
-    FragmentPagerAdapter(fm, BEHAVIOR_RESUME_ONLY_CURRENT_FRAGMENT) {
-
-    private var fragmentList: MutableList<Fragment> = ArrayList()
+class SectionsPagerAdapter(private val fm: FragmentManager, private val fragments: Array<Fragment>, private val NumberOfTabs: Int) : SmartFragmentStatePagerAdapter(fm) {
 
     override fun getItem(position: Int): Fragment {
-        return fragmentList[position]
+        return fragments[position]
     }
 
-    override fun getCount(): Int {
-        return fragmentList.size
+    override fun getPageTitle(position: Int): CharSequence? {
+        return null
     }
 
-    fun addFragment(fragment: Fragment) {
-        try {
-            if (!fragment.isAdded) {
-                fragmentList.add(fragment)
-            }
-        } catch (e: Exception) {
-            e.printStackTrace()
-        }
+    override fun getCount(): Int {
+        return NumberOfTabs
     }
 }

app/src/main/java/com/nivesh/production/bajajfd/adapter/SmartFragmentStatePagerAdapter.kt

@@ -0,0 +1,29 @@
+package com.nivesh.production.bajajfd.adapter
+
+import android.util.SparseArray
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.Fragment
+import androidx.fragment.app.FragmentManager
+import androidx.fragment.app.FragmentStatePagerAdapter
+
+abstract class SmartFragmentStatePagerAdapter(fragmentManager: FragmentManager) : FragmentStatePagerAdapter(fragmentManager) {
+    val registeredFragments = SparseArray<Fragment>()
+
+    override fun instantiateItem(container: ViewGroup, position: Int): Any {
+        val fragment = super.instantiateItem(container, position) as Fragment
+        registeredFragments.put(position, fragment)
+        return fragment
+    }
+
+    // Unregister when the item is inactive
+    override fun destroyItem(container: View, position: Int, `object`: Any) {
+        registeredFragments.remove(position)
+        super.destroyItem(container, position, `object`)
+    }
+
+    // Returns the fragment for the position (if instantiated)
+    fun getRegisteredFragment(position: Int): Fragment? {
+        return registeredFragments[position]
+    }
+}

app/src/main/java/com/nivesh/production/bajajfd/interfaces/SendData.kt

@@ -0,0 +1,8 @@
+package com.nivesh.production.bajajfd.interfaces
+
+import com.nivesh.production.bajajfd.model.CreateFDApplicationResponse
+
+interface SendData {
+    fun sendDataFragment(message: CreateFDApplicationResponse, currentItem: Int)
+
+}

app/src/main/java/com/nivesh/production/bajajfd/ui/activity/BajajFdMainActivity.kt

@@ -4,10 +4,10 @@ import android.graphics.drawable.Drawable
 import android.os.Bundle
 import android.util.Log
 import androidx.appcompat.app.AppCompatActivity
+import androidx.fragment.app.Fragment
 import androidx.lifecycle.ViewModelProvider
 import androidx.viewpager.widget.ViewPager
 import com.google.gson.Gson
-import com.nivesh.production.bajajfd.R
 import com.nivesh.production.bajajfd.adapter.SectionsPagerAdapter
 import com.nivesh.production.bajajfd.api.ApiClient
 import com.nivesh.production.bajajfd.databinding.ActivityBajajFdBinding
@@ -25,6 +25,7 @@ import com.nivesh.production.bajajfd.util.Constants.Companion.token
 import com.nivesh.production.bajajfd.util.Resource
 import com.nivesh.production.bajajfd.viewModel.*
 
+
 class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
     lateinit var binding: ActivityBajajFdBinding
     private lateinit var viewModel: BajajFDViewModel
@@ -46,6 +47,8 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
     var getClientDetailsResponse: getClientDetailsResponse
 
     private var stepCount: Int = 0
+    lateinit var sectionsPagerAdapter : SectionsPagerAdapter
+    lateinit var fragments: Array<Fragment>
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -107,7 +110,7 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
 
     private fun getStepsCountApi() {
         val fdStepsCount = FDStepsCountRequest()
-        fdStepsCount.FDProvider = getString(R.string.bajaj)
+        fdStepsCount.FDProvider = getString(com.nivesh.production.bajajfd.R.string.bajaj)
         fdStepsCount.NiveshClientCode = "8872"
         viewModel.getStepsCount(fdStepsCount, token)
         viewModel.getStepsCountMutableData.observe(this) { response ->
@@ -155,20 +158,20 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
         if (Common.isNetworkAvailable(this@BajajFdMainActivity)) {
             val getClientDetailsRequest = getClientDetailsRequest()
             getClientDetailsRequest.client_code = "8872"
-            getClientDetailsRequest.AppOrWeb = getString(R.string.app)
+            getClientDetailsRequest.AppOrWeb = getString(com.nivesh.production.bajajfd.R.string.app)
             getClientDetailsRequest.sub_broker_code = "1038"
 
             val userRequest = UserRequest()
             userRequest.UID = 19060
             userRequest.IPAddress = ""
-            userRequest.Source = getString(R.string.source)
-            userRequest.AppOrWeb = getString(R.string.app)
+            userRequest.Source = getString(com.nivesh.production.bajajfd.R.string.source)
+            userRequest.AppOrWeb = getString(com.nivesh.production.bajajfd.R.string.app)
             userRequest.LoggedInRoleId = 5
 
             val deviceInfo = DeviceInfo()
             deviceInfo.device_id = ""
             deviceInfo.device_id_for_UMSId = ""
-            deviceInfo.device_type = getString(R.string.app)
+            deviceInfo.device_type = getString(com.nivesh.production.bajajfd.R.string.app)
             deviceInfo.device_model = ""
             deviceInfo.device_token = ""
             deviceInfo.device_name = ""
@@ -219,17 +222,28 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
         // steps setting
         setBackground(selectedShape(), defaultShape(), defaultShape(), defaultShape())
 
+        if (stepCount == 3) {
+            fragments = arrayOf(
+                StepOneBajajFDFragment.getInstance(this),
+                StepTwoBajajFDFragment.getInstance(this),
+                StepFourBajajFDFragment.getInstance(this),
+                StepFiveBajajFDFragment.getInstance(this)
+            )
+        } else if (stepCount == 4) {
+            fragments = arrayOf(
+                StepOneBajajFDFragment.getInstance(this),
+                StepTwoBajajFDFragment.getInstance(this),
+                StepThreeBajajFDFragment.getInstance(this),
+                StepFourBajajFDFragment.getInstance(this),
+                StepFiveBajajFDFragment.getInstance(this)
+            )
+        }
+
         // set viewPager
-        val sectionsPagerAdapter =
-            SectionsPagerAdapter(this@BajajFdMainActivity, supportFragmentManager)
+        sectionsPagerAdapter =
+            SectionsPagerAdapter(supportFragmentManager, fragments, stepsCount)
         val viewPager: ViewPager = binding.viewPager
-        sectionsPagerAdapter.addFragment(StepOneBajajFDFragment.getInstance(this@BajajFdMainActivity))
-        sectionsPagerAdapter.addFragment(StepTwoBajajFDFragment.getInstance(this@BajajFdMainActivity))
-        if (stepsCount == 4) {
-            sectionsPagerAdapter.addFragment(StepThreeBajajFDFragment.getInstance(this@BajajFdMainActivity))
-        }
-        sectionsPagerAdapter.addFragment(StepFourBajajFDFragment.getInstance(this@BajajFdMainActivity))
-        sectionsPagerAdapter.addFragment(StepFiveBajajFDFragment.getInstance(this@BajajFdMainActivity))
+
         viewPager.adapter = sectionsPagerAdapter
 
         viewPager.addOnPageChangeListener(object : ViewPager.OnPageChangeListener {
@@ -306,7 +320,7 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
                     getClientDetailsResponse.ObjectResponse?.clientDetails?.clientMasterMFD?.CLIENT_PAN
                 checkFDKYCRequest.NiveshClientCode =
                     getClientDetailsResponse.ObjectResponse?.clientDetails?.clientMasterMFD?.CLIENT_CODE.toString()
-                stepOneBajajFDViewModel.checkFDKYC( checkFDKYCRequest, token)
+                stepOneBajajFDViewModel.checkFDKYC(checkFDKYCRequest, token)
                 stepOneBajajFDViewModel.getFDKYCMutableData.observe(this) { response ->
                     when (response) {
                         is Resource.Success -> {
@@ -411,8 +425,10 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
                             when (code) {
                                 200 -> {
                                     binding.viewPager.currentItem = currentItem
-                                    StepFourBajajFDFragment.getInstance(this)
-                                        .getFDData(createFDApplicationResponse ,this)
+                                    StepFourBajajFDFragment.getInstance(this).displayReceivedData(createFDApplicationResponse)
+                                    val stepFourFDFragment: StepFourBajajFDFragment =
+                                        sectionsPagerAdapter.getRegisteredFragment(stepCount - 1) as StepFourBajajFDFragment
+                                    stepFourFDFragment.displayReceivedData(createFDApplicationResponse)
                                 }
                                 //  650 -> refreshToken()
                                 else -> {
@@ -435,10 +451,6 @@ class BajajFdMainActivity : AppCompatActivity(), BajajFDInterface {
                     }
                 }
             }
-
-
         }
-
     }
-
 }

app/src/main/java/com/nivesh/production/bajajfd/ui/fragment/StepFourBajajFDFragment.kt

@@ -1,5 +1,7 @@
 package com.nivesh.production.bajajfd.ui.fragment
 
+import android.app.Activity
+import android.content.Context
 import android.os.Bundle
 import android.util.Log
 import android.view.LayoutInflater
@@ -41,7 +43,6 @@ class StepFourBajajFDFragment : Fragment() {
         bajajFDInterface = bajajFDInterfaces
     }
 
-
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
@@ -69,15 +70,15 @@ class StepFourBajajFDFragment : Fragment() {
         return root
     }
 
-    fun getFDData(
-        createFDApplicationResponse: CreateFDApplicationResponse
-    ) {
-        this.uniqueId = createFDApplicationResponse.Response.FDCreationDetailsResponse.UniqueId
-        //
-        getFDDetailsApi(createFDApplicationResponse.Response.FDCreationDetailsResponse.UniqueId)
-        customerListApi()
+
+     fun displayReceivedData(createFDApplicationResponse: CreateFDApplicationResponse) {
+         Log.e("createFDApplication", "Response-->"+createFDApplicationResponse.Response.FDCreationDetailsResponse.UniqueId)
+         uniqueId = createFDApplicationResponse.Response.FDCreationDetailsResponse.UniqueId
+         getFDDetailsApi(createFDApplicationResponse.Response.FDCreationDetailsResponse.UniqueId)
+         customerListApi()
     }
 
+
     private fun customerListApi() {
         if (Common.isNetworkAvailable(activity as BajajFdMainActivity)) {
             val getCodeRequest = GetCodeRequest()
@@ -85,8 +86,8 @@ class StepFourBajajFDFragment : Fragment() {
             getCodeRequest.Category = getString(R.string.customerCategory)
             getCodeRequest.Language = getString(R.string.language)
             getCodeRequest.InputValue = ""
-            this.stepFourBajajFDViewModel.paymentModeApi(getCodeRequest, Constants.token)
-            this.stepFourBajajFDViewModel.getPaymentModeMutableData.observe(viewLifecycleOwner) { response ->
+            stepFourBajajFDViewModel.paymentModeApi(getCodeRequest, Constants.token)
+            stepFourBajajFDViewModel.getPaymentModeMutableData.observe(viewLifecycleOwner) { response ->
                 when (response) {
                     is Resource.Success -> {
                         Log.e("response", "-->$response")
@@ -131,7 +132,7 @@ class StepFourBajajFDFragment : Fragment() {
     private fun getFDDetailsApi(uniqueId: String) {
         if (Common.isNetworkAvailable(activity as BajajFdMainActivity)) {
             val getFDDetailsRequest = GetFDDetailsRequest()
-            getFDDetailsRequest.FDProvider = resources.getString(R.string.bajaj)
+            getFDDetailsRequest.FDProvider = getString(R.string.bajaj)
             getFDDetailsRequest.NiveshClientCode = (activity as BajajFdMainActivity).getClientDetailsResponse.ObjectResponse?.clientDetails?.clientMasterMFD?.CLIENT_CODE
             getFDDetailsRequest.UniqueId = uniqueId
             stepFourBajajFDViewModel.getFDDetails(getFDDetailsRequest, Constants.token)
@@ -172,7 +173,6 @@ class StepFourBajajFDFragment : Fragment() {
                     }
                 }
             }
-
         }
     }