app/build.gradle.kts

@@ -60,4 +60,6 @@ dependencies {
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
     implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.7.3")
 
+    // graph
+    implementation("com.github.PhilJay:MPAndroidChart:v3.1.0")
 }
\ No newline at end of file

app/src/main/AndroidManifest.xml

@@ -6,6 +6,7 @@
         android:name="android.hardware.camera"
         android:required="false" />
 
+    <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.CAMERA" />
     <uses-permission android:name="android.permission.READ_MEDIA_IMAGES"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
@@ -26,15 +27,13 @@
             android:screenOrientation="portrait"/>
         <activity
             android:name=".MainActivity"
-            android:exported="false"
-            android:screenOrientation="portrait" />
+            android:exported="false" />
         <activity
             android:name=".SplashActivity"
             android:exported="true"
             android:screenOrientation="portrait">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
-
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
@@ -45,6 +44,13 @@
             android:name=".services.JWTExpiry"
             android:enabled="true"
             android:exported="false" />
+        <receiver
+            android:name=".services.RandomizeTransaction"
+            android:enabled="true"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="com.example.bondoman.services.RandomizeTransaction" />
+            </intent-filter>
+        </receiver>
     </application>
-
 </manifest>
\ No newline at end of file

app/src/main/java/com/example/bondoman/GraphFragment.kt

 package com.example.bondoman
+
 import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
 import androidx.fragment.app.Fragment
-import androidx.navigation.fragment.findNavController
+import com.github.mikephil.charting.charts.PieChart
+import com.github.mikephil.charting.data.PieData
+import com.github.mikephil.charting.data.PieDataSet
+import com.github.mikephil.charting.data.PieEntry
+
+class GraphFragment : Fragment() {
 
-class GraphFragment: Fragment() {
     override fun onCreateView(
         inflater: LayoutInflater, container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
-        val navController = findNavController()
 
-        // Inflate the layout for this fragment
-        return inflater.inflate(R.layout.fragment_grafik, container, false)
+        val view = inflater.inflate(R.layout.fragment_grafik, container, false)
+        val pieChart: PieChart = view.findViewById(R.id.pieChart)
+
+        // Dummy data
+        val income = 5000f
+        val outcome = 3000f
+
+        val entries = ArrayList<PieEntry>()
+        entries.add(PieEntry(income, "Income"))
+        entries.add(PieEntry(outcome, "Outcome"))
+
+        val dataSet = PieDataSet(entries, "Transaction Summary")
+
+        val colors = ArrayList<Int>()
+        colors.add(resources.getColor(R.color.colorIncome))
+        colors.add(resources.getColor(R.color.colorOutcome))
+        dataSet.colors = colors
+        dataSet.valueTextSize = 24f
+        dataSet.valueTextColor = resources.getColor(R.color.text_graph)
+
+
+        val data = PieData(dataSet)
+
+        pieChart.data = data
+
+        pieChart.description.isEnabled = false
+
+        pieChart.setHoleColor(android.R.color.transparent)
+
+        val legend = pieChart.legend
+        legend.isEnabled = false
+
+        pieChart.invalidate()
+
+        return view
     }
-}
+}
\ No newline at end of file

app/src/main/java/com/example/bondoman/LoginActivity.kt

 package com.example.bondoman
 
-
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
 import android.widget.Button
@@ -11,17 +10,16 @@ import android.widget.Toast
 import android.annotation.SuppressLint
 import android.util.Log
 import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-import kotlinx.coroutines.DelicateCoroutinesApi
 import com.example.bondoman.models.LoginRequest
 import com.example.bondoman.utils.RetrofitInstance
+import kotlinx.coroutines.CoroutineScope
 import org.json.JSONException
 import org.json.JSONObject
 
 class LoginActivity : AppCompatActivity() {
     @SuppressLint("CommitPrefEdits")
-    @OptIn(DelicateCoroutinesApi::class)
+//    @OptIn(DelicateCoroutinesApi::class)
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_login)
@@ -36,10 +34,8 @@ class LoginActivity : AppCompatActivity() {
             val email = "13521010@std.stei.itb.ac.id"
             val password = "password_13521010"
 
-            GlobalScope.launch(Dispatchers.Main) {
+            CoroutineScope(Dispatchers.IO).launch {
                 try {
-                    Log.d("LoginActivity", "Email: $email")
-                    Log.d("LoginActivity", "Password: $password")
                     val response = RetrofitInstance.api.login(LoginRequest(email, password))
                     if (response.isSuccessful) {
                         val token = response.body()?.token

app/src/main/java/com/example/bondoman/LogoutFragment.kt

@@ -7,6 +7,8 @@ import android.view.ViewGroup
 import android.widget.Button
 import androidx.fragment.app.Fragment
 import android.content.Intent
+import android.widget.EditText
+import com.example.bondoman.services.RandomizeTransaction
 
 class LogoutFragment : Fragment() {
 
@@ -19,6 +21,16 @@ class LogoutFragment : Fragment() {
         view.findViewById<Button>(R.id.logoutButton).setOnClickListener {
             logout()
         }
+
+        view.findViewById<Button>(R.id.randomButton).setOnClickListener {
+            val listRandomText = listOf("MacBook Pro", "MacBook Air", "Mac Mini", "Mac Pro", "iMac")
+            val randomText = listRandomText.random()
+
+            val randomizeTransactionIntent = Intent(requireContext(), RandomizeTransaction::class.java)
+            randomizeTransactionIntent.putExtra("transactionName", randomText)
+            randomizeTransactionIntent.setAction("com.example.bondoman.services.RandomizeTransaction")
+            requireContext().sendBroadcast(randomizeTransactionIntent)
+        }
         return view
     }
 
@@ -36,4 +48,8 @@ class LogoutFragment : Fragment() {
         editor.clear()
         editor.apply()
     }
+
+    fun updateEditText(randomText: String?) {
+        view?.findViewById<EditText>(R.id.transactionName)?.setText(randomText)
+    }
 }
\ No newline at end of file

app/src/main/java/com/example/bondoman/MainActivity.kt

@@ -3,29 +3,31 @@ package com.example.bondoman
 import android.content.Intent
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
-import android.view.View
 import android.widget.ImageButton
+import android.widget.Toast
 import androidx.core.content.ContextCompat
+import androidx.lifecycle.lifecycleScope
 import com.example.bondoman.services.JWTExpiry
 import androidx.navigation.findNavController
 import androidx.navigation.fragment.NavHostFragment
-import androidx.navigation.ui.setupActionBarWithNavController
+import com.example.bondoman.services.ConnectivityObserver
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
+import com.example.bondoman.services.NetworkSensing
 
 class MainActivity : AppCompatActivity() {
     private lateinit var service: Intent
+    private lateinit var networkSensing: NetworkSensing
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
         service = Intent(this, JWTExpiry::class.java)
         startService(service)
-//        supportFragmentManager.beginTransaction()
-//            .replace(R.id.fragment_container, LogoutFragment())
-//            .commit()
+        networkSensing = NetworkSensing(this)
 
         val navHostFragment = supportFragmentManager.findFragmentById(R.id.nav_host_fragment) as NavHostFragment
 
-        // Get the NavController from the NavHostFragment
         val navController = navHostFragment.navController
 
         val transactionButton = findViewById<ImageButton>(R.id.transaction_button)
@@ -66,6 +68,19 @@ class MainActivity : AppCompatActivity() {
             startActivity(intent)
         }
 
+        networkSensing.observe()
+            .onEach { state ->
+                when (state) {
+                    ConnectivityObserver.NetworkState.CONNECTED -> {
+                        Toast.makeText(this, "Connected", Toast.LENGTH_SHORT).show()
+                    }
+                    ConnectivityObserver.NetworkState.DISCONNECTED -> {
+                        Toast.makeText(this, "Disconnected", Toast.LENGTH_SHORT).show()
+                    }
+                }
+            }
+            .launchIn(lifecycleScope)
+
     }
     override fun onSupportNavigateUp(): Boolean {
         val navController = findNavController(R.id.nav_host_fragment)

app/src/main/java/com/example/bondoman/ScanActivity.kt

@@ -5,6 +5,7 @@ import android.content.ContentValues.TAG
 import android.content.Context
 import android.content.Intent
 import android.content.pm.PackageManager
+import android.graphics.Bitmap
 import android.graphics.BitmapFactory
 import android.graphics.ImageFormat
 import android.graphics.SurfaceTexture
@@ -13,9 +14,13 @@ import android.hardware.camera2.CameraDevice
 import android.hardware.camera2.CameraManager
 import android.hardware.camera2.CaptureRequest
 import android.hardware.camera2.TotalCaptureResult
+import android.hardware.camera2.params.OutputConfiguration
+import android.hardware.camera2.params.SessionConfiguration
 import android.media.ImageReader
+import android.net.Uri
 import android.os.Build
 import android.os.Bundle
+import android.os.Environment
 import android.os.Handler
 import android.os.HandlerThread
 import android.util.Log
@@ -23,21 +28,33 @@ import android.view.Surface
 import android.view.TextureView
 import android.view.View
 import android.widget.ImageButton
+import android.widget.ImageView
 import androidx.activity.ComponentActivity
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.core.app.ActivityCompat
-import androidx.core.content.ContextCompat
+import com.example.bondoman.models.ScanRequest
+import com.example.bondoman.utils.RetrofitInstance
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import okhttp3.MediaType
+import okhttp3.MultipartBody
+import okhttp3.RequestBody
+import retrofit2.HttpException
+import java.io.File
+import java.io.FileInputStream
+import java.io.FileOutputStream
+import java.util.concurrent.Executors
 
 class ScanActivity : ComponentActivity() {
-    private var isLivePreview = true
     lateinit var capReq: CaptureRequest.Builder
-    lateinit var handler: Handler
+    private lateinit var handler: Handler
     private lateinit var handlerThread: HandlerThread
     private lateinit var cameraManager: CameraManager
     lateinit var textureView: TextureView
     lateinit var cameraCaptureSession: CameraCaptureSession
     lateinit var cameraDevice: CameraDevice
-    //    lateinit var captureRequest: CaptureRequest
     lateinit var imageReader: ImageReader
 
     private lateinit var captureButton: ImageButton
@@ -45,8 +62,9 @@ class ScanActivity : ComponentActivity() {
     private lateinit var galleryButton: ImageButton
     private lateinit var confirmButton: ImageButton
 
+    private lateinit var imageFile: File
 
-
+    private var job: Job? = null
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
@@ -64,6 +82,9 @@ class ScanActivity : ComponentActivity() {
         cameraDevice.close()
         handler.removeCallbacksAndMessages(null)
         handlerThread.quitSafely()
+        textureView.surfaceTexture?.release()
+        textureView.surfaceTextureListener = null
+
     }
 
     private fun configureCameraPreview() {
@@ -74,7 +95,12 @@ class ScanActivity : ComponentActivity() {
         capReq = cameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW)
         val surface = Surface(textureView.surfaceTexture)
         capReq.addTarget(surface)
-        cameraDevice.createCaptureSession(listOf(surface, imageReader.surface),
+        val outputConfigurationSurface = OutputConfiguration(surface)
+        val outputConfigurationImageReader = OutputConfiguration(imageReader.surface)
+        val sessionConfiguration = SessionConfiguration(
+            SessionConfiguration.SESSION_REGULAR,
+            listOf(outputConfigurationSurface, outputConfigurationImageReader),
+            Executors.newSingleThreadExecutor(),
             object : CameraCaptureSession.StateCallback() {
                 override fun onConfigured(session: CameraCaptureSession) {
                     cameraCaptureSession = session
@@ -82,11 +108,12 @@ class ScanActivity : ComponentActivity() {
                 }
 
                 override fun onConfigureFailed(session: CameraCaptureSession) {
-
+                    // Handle configuration failure
                 }
+            }
+        )
 
-            }, handler)
-        isLivePreview = true
+        cameraDevice.createCaptureSession(sessionConfiguration)
 
     }
 
@@ -100,6 +127,10 @@ class ScanActivity : ComponentActivity() {
         buffer.get(bytes)
         val bitmapImage = BitmapFactory.decodeByteArray(bytes, 0, bytes.size)
 
+        // Save the image as a File
+//        val file = File(getExternalFilesDir(null), "selectedImage.jpg")
+//        file.writeBytes(bytes)
+//        imageFile = file // Assuming imageFile is a class attribute
         // Display the captured image on your TextureView
         runOnUiThread {
             textureView.surfaceTexture?.let { _ ->
@@ -112,11 +143,35 @@ class ScanActivity : ComponentActivity() {
                 }
             }
         }
-
         // Close and release the Image when done
         image.close()
     }
 
+    private fun displayUploadedImage(uri: Uri) {
+        captureButton.visibility = View.INVISIBLE
+        galleryButton.visibility = View.INVISIBLE
+        recaptureButton.visibility = View.VISIBLE
+        confirmButton.visibility = View.VISIBLE
+        val imageView = findViewById<ImageView>(R.id.imageView)
+        imageView.setImageURI(uri)
+        imageView.visibility = View.VISIBLE
+        textureView.visibility = View.GONE
+
+//        val parcelFileDescriptor = contentResolver.openFileDescriptor(uri, "r")
+//        val fileDescriptor = parcelFileDescriptor?.fileDescriptor
+//        val file = File(cacheDir, "MyImage.jpg")
+//        val inputStream = FileInputStream(fileDescriptor)
+//        val outputStream = FileOutputStream(file)
+//        inputStream.copyTo(outputStream)
+//        imageFile = file // Assuming imageFile is a class attribute
+
+    }
+
+    private val getContent = registerForActivityResult(ActivityResultContracts.GetContent()) { uri: Uri? ->
+        if (uri != null) {
+            displayUploadedImage(uri)
+        }
+    }
     private fun openCamera(){
 
         if (ActivityCompat.checkSelfPermission(
@@ -135,7 +190,12 @@ class ScanActivity : ComponentActivity() {
                 capReq = cameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW)
                 val surface = Surface(textureView.surfaceTexture)
                 capReq.addTarget(surface)
-                cameraDevice.createCaptureSession(listOf(surface, imageReader.surface),
+                val outputConfigurationSurface = OutputConfiguration(surface)
+                val outputConfigurationImageReader = OutputConfiguration(imageReader.surface)
+                val sessionConfiguration = SessionConfiguration(
+                    SessionConfiguration.SESSION_REGULAR,
+                    listOf(outputConfigurationSurface, outputConfigurationImageReader),
+                    Executors.newSingleThreadExecutor(),
                     object : CameraCaptureSession.StateCallback() {
                         override fun onConfigured(session: CameraCaptureSession) {
                             cameraCaptureSession = session
@@ -143,10 +203,12 @@ class ScanActivity : ComponentActivity() {
                         }
 
                         override fun onConfigureFailed(session: CameraCaptureSession) {
-
+                            // Handle configuration failure
                         }
+                    }
+                )
 
-                    }, handler)
+                cameraDevice.createCaptureSession(sessionConfiguration)
             }
 
             override fun onDisconnected(camera: CameraDevice) {
@@ -199,33 +261,67 @@ class ScanActivity : ComponentActivity() {
 
                     imageReader = ImageReader.newInstance(1080, 1323, ImageFormat.JPEG, 1)
 
-                    captureButton.apply {
-                        setOnClickListener {
-                            captureButton.visibility = View.INVISIBLE
-                            galleryButton.visibility = View.INVISIBLE
-                            recaptureButton.visibility = View.VISIBLE
-                            confirmButton.visibility = View.VISIBLE
-                            capReq = cameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_STILL_CAPTURE)
-                            capReq.addTarget(imageReader.surface)
-                            cameraCaptureSession.capture(capReq.build(), object : CameraCaptureSession.CaptureCallback() {
-                                override fun onCaptureCompleted(session: CameraCaptureSession, request: CaptureRequest, result: TotalCaptureResult) {
-                                    super.onCaptureCompleted(session, request, result)
-                                    displayCapturedImage()
-                                }
-                            }, null)
+                    captureButton.setOnClickListener {
+                        captureButton.visibility = View.INVISIBLE
+                        galleryButton.visibility = View.INVISIBLE
+                        recaptureButton.visibility = View.VISIBLE
+                        confirmButton.visibility = View.VISIBLE
+                        capReq = cameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_STILL_CAPTURE)
+                        capReq.addTarget(imageReader.surface)
+                        cameraCaptureSession.capture(capReq.build(), object : CameraCaptureSession.CaptureCallback() {
+                            override fun onCaptureCompleted(session: CameraCaptureSession, request: CaptureRequest, result: TotalCaptureResult) {
+                                super.onCaptureCompleted(session, request, result)
+                                displayCapturedImage()
+                            }
+                        }, null)
+                    }
 
-                        }
+
+                    recaptureButton.setOnClickListener {
+                        captureButton.visibility = View.VISIBLE
+                        galleryButton.visibility = View.VISIBLE
+                        recaptureButton.visibility = View.INVISIBLE
+                        confirmButton.visibility = View.INVISIBLE
+                        textureView.visibility = View.VISIBLE
+                        findViewById<ImageView>(R.id.imageView).visibility = View.GONE
+                        configureCameraPreview()
                     }
 
-                    recaptureButton.apply {
-                        setOnClickListener {
-                            captureButton.visibility = View.VISIBLE
-                            galleryButton.visibility = View.VISIBLE
-                            recaptureButton.visibility = View.INVISIBLE
-                            confirmButton.visibility = View.INVISIBLE
-                            configureCameraPreview()
+
+                    galleryButton.setOnClickListener {
+                        getContent.launch("image/*")
+                    }
+
+                    confirmButton.setOnClickListener {
+                        job = CoroutineScope(Dispatchers.IO).launch {
+                            val sharedPreferences = getSharedPreferences("sharedPrefs", Context.MODE_PRIVATE)
+                            val token = sharedPreferences.getString("TOKEN", "") ?: ""
+                            try {
+                                val requestFile = RequestBody.create(
+                                    MediaType.parse("image/jpg"),
+                                    imageFile
+                                )
+                                val body = MultipartBody.Part.createFormData("file", imageFile.name, requestFile)
+                                val response = RetrofitInstance.api.uploadFile(token, body) // replace "your_token" with the actual token
+                                if (response.isSuccessful) {
+                                    // Get the response body
+                                    val responseBody = response.body()
+
+                                    // Convert the response body to a string and print it
+                                    Log.d(TAG, responseBody.toString())
+                                } else {
+                                    // Handle the error response
+                                    println("Error: ${response.errorBody()?.string()}")
+                                }
+                            }  catch (e: HttpException) {
+                                Log.e(TAG, e.message())
+                            } catch (e: Throwable) {
+                                Log.e(TAG, e.stackTraceToString())
+                            }
+
                         }
                     }
+
                 } else {
                     val intent = Intent(this, MainActivity::class.java)
                     startActivity(intent)
@@ -233,16 +329,6 @@ class ScanActivity : ComponentActivity() {
             }
         }
 
-
-    private fun hasRequiredPermissions(): Boolean {
-        return CAMERA_PERMISSION.all {
-            ContextCompat.checkSelfPermission(
-                applicationContext,
-                it
-            ) == PackageManager.PERMISSION_GRANTED
-        }
-    }
-
     companion object {
         private val CAMERA_PERMISSION = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
             arrayOf(
@@ -253,6 +339,7 @@ class ScanActivity : ComponentActivity() {
             arrayOf(
                 Manifest.permission.CAMERA,
                 Manifest.permission.READ_EXTERNAL_STORAGE,
+                Manifest.permission.WRITE_EXTERNAL_STORAGE
                 )
         }
     }

app/src/main/java/com/example/bondoman/api/ApiInterface.kt

@@ -5,10 +5,13 @@ import com.example.bondoman.models.LoginResponse
 import com.example.bondoman.models.JWTResponse
 import com.example.bondoman.models.ScanRequest
 import com.example.bondoman.models.ScanResponse
+import okhttp3.MultipartBody
 import retrofit2.Response
 import retrofit2.http.POST
 import retrofit2.http.Body
 import retrofit2.http.Header
+import retrofit2.http.Multipart
+import retrofit2.http.Part
 import java.io.File
 
 interface ApiInterface {
@@ -18,6 +21,10 @@ interface ApiInterface {
     @POST("/api/auth/token")
     suspend fun jwt(@Header("Authorization") token: String): Response<JWTResponse>
 
-    @POST("/api/bill/upload")
-    suspend fun scan(@Body scanRequest: ScanRequest): Response<ScanResponse>
+    @Multipart
+    @POST("api/bill/upload")
+    suspend fun uploadFile(
+        @Header("Token") token: String,
+        @Part file: MultipartBody.Part
+    ): Response<List<ScanResponse>>
 }
\ No newline at end of file

app/src/main/java/com/example/bondoman/services/ConnectivityObserver.kt

+package com.example.bondoman.services
+
+import kotlinx.coroutines.flow.Flow
+
+interface ConnectivityObserver {
+    fun observe() : Flow<NetworkState>
+
+    enum class NetworkState {
+        CONNECTED, DISCONNECTED
+    }
+}
\ No newline at end of file

app/src/main/java/com/example/bondoman/services/JWTExpiry.kt

@@ -65,10 +65,6 @@ class JWTExpiry : Service() {
                     Log.e("JWTExpiry", "HTTP Exception: ${e.message()}")
                     redirectToLogin()
                     break
-                } catch (e: Throwable) {
-                    Log.e("JWTExpiry", "Error: ${e.message}")
-                    redirectToLogin()
-                    break
                 }
             }
         }

app/src/main/java/com/example/bondoman/services/NetworkSensing.kt

+package com.example.bondoman.services
+
+import android.content.Context
+import android.net.ConnectivityManager
+import kotlinx.coroutines.flow.Flow
+import com.example.bondoman.services.ConnectivityObserver.NetworkState
+import kotlinx.coroutines.channels.awaitClose
+import kotlinx.coroutines.flow.callbackFlow
+import kotlinx.coroutines.flow.distinctUntilChanged
+import android.net.Network
+
+class NetworkSensing (private val context: Context) : ConnectivityObserver {
+
+    private val connectivityManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
+    override fun observe(): Flow<NetworkState> {
+        return callbackFlow {
+            val networkCallback = object : ConnectivityManager.NetworkCallback() {
+                override fun onAvailable(network: Network) {
+                    trySend(NetworkState.CONNECTED)
+                }
+
+                override fun onLost(network: Network) {
+                    trySend(NetworkState.DISCONNECTED)
+                }
+            }
+            connectivityManager.registerDefaultNetworkCallback(networkCallback)
+            awaitClose { connectivityManager.unregisterNetworkCallback(networkCallback) }
+        }.distinctUntilChanged()
+    }
+}
\ No newline at end of file

app/src/main/java/com/example/bondoman/services/RandomizeTransaction.kt

+    package com.example.bondoman.services
+
+    import android.content.BroadcastReceiver
+    import android.content.Context
+    import android.content.Intent
+    import android.os.Handler
+    import android.os.Looper
+    import android.util.Log
+    import android.widget.EditText
+    import androidx.appcompat.app.AppCompatActivity
+    import com.example.bondoman.LogoutFragment
+    import com.example.bondoman.R
+
+    class RandomizeTransaction : BroadcastReceiver() {
+        private var text: String = ""
+        override fun onReceive(context: Context?, intent: Intent?) {
+            text  = intent?.getStringExtra("transactionName").toString()
+
+            Log.d("BroadcastRandomizeTransaction", "Random text: $text")
+
+//            val activity = context as? AppCompatActivity
+//            activity?.runOnUiThread {
+//                val fragment = activity.supportFragmentManager.findFragmentById(R.id.fragment_container) as? LogoutFragment
+//                fragment?.updateEditText(randomText)
+//            }
+        }
+    }
\ No newline at end of file

app/src/main/res/layout-land/fragment_grafik.xml

+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:background="#000113">
+
+    <com.github.mikephil.charting.charts.PieChart
+        android:id="@+id/pieChart"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginBottom="16dp"/>
+
+</RelativeLayout>

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

@@ -16,11 +16,21 @@
         android:layout_marginTop="100dp"
         android:layout_marginBottom="200dp"
         android:orientation="horizontal"
+        android:layout_centerHorizontal="true"
         android:background="@drawable/effect_rounded_edge">
         <TextureView
             android:layout_width="match_parent"
             android:layout_height="match_parent"
+
             android:id="@+id/textureView"/>
+        <ImageView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:scaleType="fitCenter"
+            android:adjustViewBounds="true"
+
+            android:id="@+id/imageView"
+            android:visibility="gone"/>
         <View
             android:layout_width="match_parent"
             android:layout_height="match_parent"

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

 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
-    xmlns:app="http://schemas.android.com/apk/res-auto">
+    android:background="#000113">
 
-    <TextView
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintEnd_toEndOf="parent"
-        android:text="@string/graph_button_description">
-    </TextView>
+    <com.github.mikephil.charting.charts.PieChart
+        android:id="@+id/pieChart"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginBottom="16dp"/>
 
-</androidx.constraintlayout.widget.ConstraintLayout>
+</RelativeLayout>
\ No newline at end of file

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

-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
@@ -6,7 +6,25 @@
 
     <Button
         android:id="@+id/logoutButton"
-        android:layout_width="wrap_content"
+        android:layout_width="200dp"
         android:layout_height="wrap_content"
-        android:text="@string/logout"/>
+        android:text="@string/logout" />
+
+    <EditText
+        android:id="@+id/transactionName"
+        android:layout_width="200dp"
+        android:layout_height="wrap_content"
+        android:layout_below="@+id/logoutButton"
+        android:layout_marginTop="20dp"
+        android:autofillHints=""
+        android:hint="@string/transaction_name"
+        android:inputType="text" />
+
+    <Button
+        android:id="@+id/randomButton"
+        android:layout_width="200dp"
+        android:layout_height="wrap_content"
+        android:text="@string/randomize"
+        android:layout_below="@+id/transactionName"
+        android:layout_marginTop="20dp" />
 </RelativeLayout>
\ No newline at end of file

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

@@ -11,4 +11,7 @@
     <color name="light_purple">#9290C3</color>
     <color name="light_grey">#EAEAEA</color>
     <color name="text_grey">#475569</color>
+    <color name="colorIncome">#1B1A55</color>
+    <color name="colorOutcome">#9290C3</color>
+    <color name="text_graph">#5852EE</color>
 </resources>
\ No newline at end of file

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

@@ -4,6 +4,8 @@
     <string name="hint_input_email_address">Input Email Address</string>
     <string name="hint_input_password">Input Password</string>
     <string name="logout">Logout</string>
+    <string name="transaction_name">Transaction Name</string>
+    <string name="randomize">Randomize</string>
     <string name="transaction_button_description">Transaksi</string>
     <string name="graph_button_description">Grafik</string>
     <string name="setting_button_description">Pengaturan</string>
@@ -11,8 +13,5 @@
     <string name="rescan_button_description">Pindai Ulang</string>
     <string name="image_button_description">Galeri</string>
     <string name="confirm_button_description">Konfirmasi</string>
-    <!-- TODO: Remove or change this placeholder text -->
     <string name="hello_blank_fragment">Hello blank fragment</string>
-
-
 </resources>
\ No newline at end of file

settings.gradle.kts

@@ -3,6 +3,7 @@ pluginManagement {
         google()
         mavenCentral()
         gradlePluginPortal()
+        maven("https://jitpack.io")
     }
 }
 dependencyResolutionManagement {
@@ -10,6 +11,7 @@ dependencyResolutionManagement {
     repositories {
         google()
         mavenCentral()
+        maven("https://jitpack.io")
     }
 }