Add FingerPrintFragment.kt

app/build.gradle

@@ -43,6 +43,7 @@ dependencies {
     implementation 'androidx.constraintlayout:constraintlayout:2.1.0'
     implementation 'androidx.navigation:navigation-fragment-ktx:2.3.5'
     implementation 'androidx.navigation:navigation-ui-ktx:2.3.5'
+    implementation 'androidx.legacy:legacy-support-v4:1.0.0'
     testImplementation 'junit:junit:4.+'
     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'

app/src/main/java/com/mdd/mddsimulatorcallerapp/FingerPrintFragment.kt

+package com.mdd.mddsimulatorcallerapp
+
+import android.app.AlertDialog
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.content.IntentFilter
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import com.mdd.mddsimulatorcallerapp.databinding.FragmentFingerPrintBinding
+import com.mdd.mddsimulatorcallerapp.databinding.FragmentSecondBinding
+
+// TODO: Rename parameter arguments, choose names that match
+// the fragment initialization parameters, e.g. ARG_ITEM_NUMBER
+private const val ARG_PARAM1 = "param1"
+private const val ARG_PARAM2 = "param2"
+
+/**
+ * A simple [Fragment] subclass.
+ * Use the [FingerPrintFragment.newInstance] factory method to
+ * create an instance of this fragment.
+ */
+class FingerPrintFragment : Fragment() {
+    // TODO: Rename and change types of parameters
+    private var param1: String? = null
+    private var param2: String? = null
+
+    private var _binding: FragmentFingerPrintBinding? = null
+
+    // This property is only valid between onCreateView and
+    // onDestroyView.
+    private val binding get() = _binding!!
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        arguments?.let {
+            param1 = it.getString(ARG_PARAM1)
+            param2 = it.getString(ARG_PARAM2)
+        }
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        // Inflate the layout for this fragment
+        MyBroadcastReceiver.typeReceiver = "ISIINAJA"
+        _binding = FragmentFingerPrintBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        binding.enrollBtn.setOnClickListener {
+            context?.let{act->
+                // WAJIB -> compileSdkVersion 29, minSdkVersion 22, targetSdkVersion 29
+
+                val br: MyBroadcastReceiver = MyBroadcastReceiver()
+                MyBroadcastReceiver.typeReceiver = "ISIINAJA"
+                val receiverPath = "com.mdd.mddsimulatorcallerapp.ON_RESULT"
+
+                val filter = IntentFilter(receiverPath)
+                act.registerReceiver(br, filter)
+
+                val intent = Intent(Intent.ACTION_SEND)
+                intent.`package` = "co.id.mdd.fingerprintscanner"
+                intent.addCategory(Intent.CATEGORY_DEFAULT)
+
+                intent.let { intent->
+                    intent.putExtra("BroadcastReceiver", receiverPath)
+                    try {
+                        startActivity(intent)
+                    } catch (e: ActivityNotFoundException) {
+                        showErrorMessage(e)
+                    }
+                }
+            }
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+    private fun showErrorMessage(e: Exception) {
+        AlertDialog.Builder(context)
+            .setMessage(e.message)
+            .show()
+    }
+
+    companion object {
+        /**
+         * Use this factory method to create a new instance of
+         * this fragment using the provided parameters.
+         *
+         * @param param1 Parameter 1.
+         * @param param2 Parameter 2.
+         * @return A new instance of fragment FingerPrintFragment.
+         */
+        // TODO: Rename and change types and number of parameters
+        @JvmStatic
+        fun newInstance(param1: String, param2: String) =
+            FingerPrintFragment().apply {
+                arguments = Bundle().apply {
+                    putString(ARG_PARAM1, param1)
+                    putString(ARG_PARAM2, param2)
+                }
+            }
+    }
+}
\ No newline at end of file

app/src/main/java/com/mdd/mddsimulatorcallerapp/MainActivity.kt

@@ -64,6 +64,10 @@ class MainActivity : AppCompatActivity() {
                 findNavController(R.id.nav_host_fragment_content_main).navigate(R.id.action_FirstFragment_to_SecondFragment)
                 true
             }
+            R.id.action_To_FingerPrint -> {
+                findNavController(R.id.nav_host_fragment_content_main).navigate(R.id.action_To_FingerPrint)
+                true
+            }
             else -> super.onOptionsItemSelected(item)
         }
     }

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

+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context=".FingerPrintFragment">
+
+    <Button
+        android:id="@+id/enrollBtn"
+        android:layout_marginTop="40dp"
+        android:layout_marginLeft="20dp"
+        android:text="Enroll FingerPrint"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"/>
+
+</FrameLayout>
\ No newline at end of file

app/src/main/res/menu/menu_main.xml

@@ -17,4 +17,9 @@
         android:orderInCategory="100"
         android:title="ALPR CAMERA"
         app:showAsAction="never" />
+    <item
+        android:id="@+id/action_To_FingerPrint"
+        android:orderInCategory="100"
+        android:title="Finger Print Scanner"
+        app:showAsAction="never" />
 </menu>
\ No newline at end of file

app/src/main/res/navigation/nav_graph.xml

@@ -16,6 +16,12 @@
         app:popUpTo="@+id/FirstFragment"
         app:popUpToInclusive="true"
         />
+    <action
+        android:id="@+id/action_To_FingerPrint"
+        app:destination="@id/FingerPrintFragment"
+        app:popUpTo="@+id/FingerPrintFragment"
+        app:popUpToInclusive="true"
+        />
     <fragment
         android:id="@+id/FirstFragment"
         android:name="com.mdd.mddsimulatorcallerapp.FirstFragment"
@@ -28,4 +34,11 @@
         android:label="ALPR CAMERA"
         tools:layout="@layout/fragment_second">
     </fragment>
+    <fragment
+        android:id="@+id/FingerPrintFragment"
+        android:name="com.mdd.mddsimulatorcallerapp.FingerPrintFragment"
+        android:label="FingerPrint"
+        tools:layout="@layout/fragment_finger_print">
+    </fragment>
+
 </navigation>
\ No newline at end of file

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

@@ -9,4 +9,6 @@
 
     <string name="hello_first_fragment">Hello first fragment</string>
     <string name="hello_second_fragment">Hello second fragment. Arg: %1$s</string>
+    <!-- TODO: Remove or change this placeholder text -->
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>
\ No newline at end of file