Delete SwiftVersion

# Conflicts:
#	README.md

.idea/deploymentTargetSelector.xml

@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="deploymentTargetSelector">
-    <selectionStates>
-      <SelectionState runConfigName="app">
-        <option name="selectionMode" value="DROPDOWN" />
-      </SelectionState>
-    </selectionStates>
-  </component>
-</project>

README.md

@@ -9,21 +9,28 @@ Repository ini digunakan untuk praktikum perkuliahan pemrograman mobile.
 - Arif Dwiyanto: arif.dwiyanto@ubharajaya.ac.id
 
 ## Mahasiswa
-- A.Dendi Yogia Pratama(202310715051)
-- B.Nuryuda Maulana(202310715038)
-- C Haga Dalpinto Ginting(202310715176)
-- D Rafi Fattan Fitriardi (202310715002)
-- E. Fadlan Rivaldi (202310715280)
-- F. RAKHA ADI SAPUTRO (202310715083)
-- G. Arif Nurkhayan (202310715128)
-- H. Fazri Abdurrahman(202310715082)
-- I. Markco Van Nistelrooy Sitanggang (202310715181)
-- J.Muhammad Fadzel Hadean Rukrus (202310715220)
-- K. Yosep Gamaliel Mulia (202310715105)
-- L.Satrio Putra Wardani(202310715307)
-- M.Faris Naufal Priatna(202310715123)
-- N. Nabila suwandira(202310715066)
-- O. Indris Alpasela(202310715200)
-- P. Raihan Ariq Muzakki (202310715297)
-- Q. Dirson Ali Wardana (202310715246)
-- R. Dimas Hendri Pamungkas (202310715274)
+- 1. Dendi Yogia Pratama (202310715051)
+- 2. Nuryuda Maulana (202310715038)
+- 3. Haga Dalpinto Ginting (202310715176)
+- 4. Rafi Fattan Fitriardi (202310715002)
+- 5. Fadlan Rivaldi (202310715280)
+- 6. RAKHA ADI SAPUTRO (202310715083)
+- 7. Arif Nurkhayan (202310715128)
+- 8. Fazri Abdurrahman (202310715082)
+- 9. Markco Van Nistelrooy Sitanggang (202310715181)
+- 10. Muhammad Fadzel Hadean Rukrus (202310715220)
+- 11. Yosep Gamaliel Mulia (202310715105)
+- 12. Satrio Putra Wardani (202310715307)
+- 13. Faris Naufal Priatna (202310715123)
+- 14. Nabila suwandira (202310715066)
+- 15. Indris Alpasela (202310715200)
+- 16. Raihan Ariq Muzakki (202310715297)
+- 17. Dirson Ali Wardana (202310715246)
+- 18. Dimas Hendri Pamungkas (202310715274)
+- 19. Fadhlul Wafi (202310715188)
+- 20. Muhammad Yusron Amrullah (202310715060)
+- 21. Muhammad Fadillah (202310715213)
+- 22. Hadi Guna Prakoso (202310715312)
+- 23. Muhammad Rafi (202310715191)
+- 24. Muhammad Rafly Al-Fathir (202310715043)
+- 25. Jeremia Sebastian Marpaung (202310715096)

app/build.gradle.kts

@@ -6,7 +6,9 @@ plugins {
 
 android {
     namespace = "id.ac.ubharajaya.panicbutton"
-    compileSdk = 36
+    compileSdk {
+        version = release(36)
+    }
 
     defaultConfig {
         applicationId = "id.ac.ubharajaya.panicbutton"
@@ -40,33 +42,14 @@ android {
 }
 
 dependencies {
-    // OkHttp untuk HTTP request
-    implementation("com.squareup.okhttp3:okhttp:4.11.0")
-
-    // Coroutines untuk manajemen thread
-    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
-    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-play-services:1.7.3")
-
-    // Google Play Services Location - UNTUK GPS & GEOFENCING
-    implementation("com.google.android.gms:play-services-location:21.0.1")
-
-    // Core AndroidX dan Compose BOM
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.lifecycle.runtime.ktx)
     implementation(libs.androidx.activity.compose)
     implementation(platform(libs.androidx.compose.bom))
-
-    // Compose UI & Material3
     implementation(libs.androidx.compose.ui)
     implementation(libs.androidx.compose.ui.graphics)
-    implementation(libs.androidx.compose.material3)
-    implementation(libs.androidx.compose.foundation)
-
-    // Material Icons Extended - untuk icon LocationOn
-    implementation("androidx.compose.material:material-icons-extended:1.5.4")
-
-    // Tools dan Testing
     implementation(libs.androidx.compose.ui.tooling.preview)
+    implementation(libs.androidx.compose.material3)
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
@@ -74,4 +57,8 @@ dependencies {
     androidTestImplementation(libs.androidx.compose.ui.test.junit4)
     debugImplementation(libs.androidx.compose.ui.tooling)
     debugImplementation(libs.androidx.compose.ui.test.manifest)
+    //praktikum 1
+    implementation("com.squareup.okhttp3:okhttp:4.11.0")
+    implementation("androidx.compose.material3:material3:1.1.1")
+
 }

app/src/main/AndroidManifest.xml

@@ -2,13 +2,6 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
-    <!-- Permission untuk Internet -->
-    <uses-permission android:name="android.permission.INTERNET" />
-
-    <!-- Permission untuk Lokasi -->
-    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
-    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
-
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -17,28 +10,18 @@
         android:label="@string/app_name"
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/Theme.PanicButton"
-        android:usesCleartextTraffic="true"
-        >
-
+        android:theme="@style/Theme.PanicButton">
         <activity
-            android:name="id.ac.ubharajaya.panicbutton.MainActivity"
+            android:name=".MainActivity"
             android:exported="true"
             android:label="@string/app_name"
             android:theme="@style/Theme.PanicButton">
-
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
+
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-
-        <activity android:name=".JalurEvakuasiActivity"
-            android:exported="false" />
-
-        <activity android:name=".AlertActivity"
-            android:exported="false" />
-
     </application>
-
+    <uses-permission android:name="android.permission.INTERNET" />
 </manifest>

app/src/main/java/id/ac/ubharajaya/panicbutton/AlertActivity.kt

@@ -1,167 +0,0 @@
-package id.ac.ubharajaya.panicbutton
-
-import android.content.Context
-import android.os.Bundle
-import androidx.activity.ComponentActivity
-import androidx.activity.compose.BackHandler
-import androidx.activity.compose.setContent
-import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.ArrowBack
-import androidx.compose.material3.*
-import androidx.compose.runtime.*
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.text.TextStyle
-import androidx.compose.ui.text.input.ImeAction
-import androidx.compose.ui.text.input.TextFieldValue
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import okhttp3.MediaType.Companion.toMediaType
-import okhttp3.OkHttpClient
-import okhttp3.Request
-import okhttp3.RequestBody
-
-// ----------------------------------------------------------------------
-// 1. CONSTANTS & HELPER FUNCTIONS FOR SHAREDPREFERENCES
-// ----------------------------------------------------------------------
-
-const val PREFS_NAME = "AppPrefs"
-const val KEY_NTFY_SERVER = "ntfyServer"
-const val KEY_NTFY_TOPIC = "ntfyTopic"
-
-const val DEFAULT_NTFY_SERVER = "https://ntfy.ubharajaya.ac.id"
-const val DEFAULT_NTFY_TOPIC = "panic-button"
-
-
-fun getPrefs(context: Context) = context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
-
-fun saveNtfyConfig(context: Context, server: String, topic: String) {
-    getPrefs(context).edit().apply {
-        putString(KEY_NTFY_SERVER, server)
-        putString(KEY_NTFY_TOPIC, topic)
-        apply()
-    }
-}
-
-fun getNtfyUrl(context: Context): String {
-    val prefs = getPrefs(context)
-    val server = prefs.getString(KEY_NTFY_SERVER, DEFAULT_NTFY_SERVER)
-    val topic = prefs.getString(KEY_NTFY_TOPIC, DEFAULT_NTFY_TOPIC)
-
-    val cleanServer = server?.trimEnd('/') ?: DEFAULT_NTFY_SERVER.trimEnd('/')
-    val cleanTopic = topic?.trimStart('/') ?: DEFAULT_NTFY_TOPIC.trimStart('/')
-
-    return "$cleanServer/$cleanTopic"
-}
-
-
-class AlertActivity : ComponentActivity() {
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContent {
-            SettingsScreen(onBack = { finish() })
-        }
-    }
-}
-
-// ----------------------------------------------------------------------
-// SETTINGS SCREEN
-// ----------------------------------------------------------------------
-
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-fun SettingsScreen(onBack: () -> Unit) {
-    val context = LocalContext.current
-    val prefs = remember { getPrefs(context) }
-
-    // Inisialisasi state dari SharedPreferences
-    var serverText by remember {
-        mutableStateOf(TextFieldValue(prefs.getString(KEY_NTFY_SERVER, DEFAULT_NTFY_SERVER) ?: DEFAULT_NTFY_SERVER))
-    }
-    var topicText by remember {
-        mutableStateOf(TextFieldValue(prefs.getString(KEY_NTFY_TOPIC, DEFAULT_NTFY_TOPIC) ?: DEFAULT_NTFY_TOPIC))
-    }
-
-    var saveMessage by remember { mutableStateOf("") }
-
-    // ⬅️ TAMBAHAN: Menangani tombol kembali pada perangkat
-    BackHandler(onBack = onBack)
-
-    Scaffold(
-        topBar = {
-            TopAppBar(
-                title = { Text("Pengaturan NTFY Endpoint") },
-                navigationIcon = {
-                    IconButton(onClick = onBack) { // ⬅️ onBack menangani navigasi kembali ke MainScreen
-                        Icon(Icons.Filled.ArrowBack, contentDescription = "Kembali")
-                    }
-                }
-            )
-        }
-    ) { innerPadding ->
-        Column(
-            modifier = Modifier
-                .fillMaxSize()
-                .padding(innerPadding)
-                .padding(16.dp)
-                .verticalScroll(rememberScrollState()),
-            horizontalAlignment = Alignment.Start
-        ) {
-            Text(
-                text = "Konfigurasi Server Notifikasi",
-                fontSize = 18.sp,
-                modifier = Modifier.padding(bottom = 16.dp)
-            )
-
-            OutlinedTextField(
-                value = serverText,
-                onValueChange = { serverText = it },
-                label = { Text("Server NTFY (contoh: https://ntfy.sh)") },
-                modifier = Modifier.fillMaxWidth().padding(bottom = 8.dp),
-                keyboardOptions = KeyboardOptions(imeAction = ImeAction.Next),
-                singleLine = true
-            )
-
-            OutlinedTextField(
-                value = topicText,
-                onValueChange = { topicText = it },
-                label = { Text("Topic (contoh: panic-button)") },
-                modifier = Modifier.fillMaxWidth().padding(bottom = 16.dp),
-                keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done),
-                singleLine = true
-            )
-
-            Button(
-                onClick = {
-                    saveNtfyConfig(
-                        context,
-                        serverText.text.trim(),
-                        topicText.text.trim()
-                    )
-                    saveMessage = "Konfigurasi berhasil disimpan! URL: ${getNtfyUrl(context)}"
-                },
-                modifier = Modifier.fillMaxWidth()
-            ) {
-                Text("Simpan Konfigurasi")
-            }
-
-            Text(
-                text = saveMessage,
-                color = if (saveMessage.contains("berhasil")) Color.Green else Color.Black,
-                modifier = Modifier.padding(top = 16.dp)
-            )
-
-            Spacer(modifier = Modifier.height(16.dp))
-            Text(
-                text = "URL saat ini: ${getNtfyUrl(context)}",
-                style = TextStyle(color = Color.Gray, fontSize = 12.sp)
-            )
-        }
-    }
-}

app/src/main/java/id/ac/ubharajaya/panicbutton/JalurEvakuasiActivity.kt

@@ -1,62 +0,0 @@
-package id.ac.ubharajaya.panicbutton
-
-import android.os.Bundle
-import androidx.activity.ComponentActivity
-import androidx.activity.compose.setContent
-import androidx.compose.foundation.Image
-import androidx.compose.foundation.layout.*
-import androidx.compose.material3.Button
-import androidx.compose.material3.Text
-import androidx.compose.material3.ButtonDefaults
-import androidx.compose.runtime.Composable
-import androidx.compose.ui.Alignment
-import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.res.painterResource
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-
-class JalurEvakuasiActivity : ComponentActivity() {
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        setContent {
-            JalurEvakuasiScreen(onClose = { finish() })
-        }
-    }
-}
-
-@Composable
-fun JalurEvakuasiScreen(onClose: () -> Unit) {
-    Column(
-        modifier = Modifier
-            .fillMaxSize()
-            .padding(16.dp),
-        horizontalAlignment = Alignment.CenterHorizontally
-    ) {
-        Text(
-            text = "Jalur Evakuasi",
-            fontSize = 20.sp,
-        )
-
-        Spacer(modifier = Modifier.height(16.dp))
-
-        // Menampilkan gambar denah
-        Image(
-            painter = painterResource(id = R.drawable.jalur_evakuasi),
-            contentDescription = "Denah Jalur Evakuasi",
-            modifier = Modifier
-                .fillMaxWidth()
-                .height(450.dp)
-        )
-
-        Spacer(modifier = Modifier.height(20.dp))
-
-        // Tombol Close
-        Button(
-            onClick = { onClose() },
-            colors = ButtonDefaults.buttonColors(containerColor = Color.Red)
-        ) {
-            Text(text = "Close", color = Color.White)
-        }
-    }
-}

app/src/main/java/id/ac/ubharajaya/panicbutton/LocationManager.kt

@@ -1,214 +0,0 @@
-package id.ac.ubharajaya.panicbutton
-
-import android.Manifest
-import android.content.Context
-import android.content.pm.PackageManager
-import android.location.Location
-import android.os.Looper
-import androidx.core.app.ActivityCompat
-import com.google.android.gms.location.*
-import kotlinx.coroutines.channels.awaitClose
-import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.callbackFlow
-import kotlin.math.atan2
-import kotlin.math.cos
-import kotlin.math.sin
-import kotlin.math.sqrt
-
-/**
- * LocationManager untuk handle GPS tracking dan Geofencing
- * Kampus Ubhara Jaya: -6.223276, 107.009273 (Radius: 500m)
- */
-class LocationManager(private val context: Context) {
-
-    private val fusedLocationClient: FusedLocationProviderClient =
-        LocationServices.getFusedLocationProviderClient(context)
-
-    // Koordinat Kampus Ubhara Jaya
-    companion object {
-        private const val CAMPUS_LAT = -6.223276
-        private const val CAMPUS_LNG = 107.009273
-        private const val CAMPUS_RADIUS_METERS = 500.0
-    }
-
-    /**
-     * Data class untuk menyimpan informasi lokasi
-     */
-    data class LocationData(
-        val latitude: Double,
-        val longitude: Double,
-        val isInsideCampus: Boolean,
-        val distanceFromCampus: Double // dalam meter
-    )
-
-    /**
-     * Cek apakah permission lokasi sudah diberikan
-     */
-    fun hasLocationPermission(): Boolean {
-        return ActivityCompat.checkSelfPermission(
-            context,
-            Manifest.permission.ACCESS_FINE_LOCATION
-        ) == PackageManager.PERMISSION_GRANTED
-    }
-
-    /**
-     * Get lokasi sekali (one-time location)
-     */
-    fun getCurrentLocation(onResult: (LocationData?) -> Unit) {
-        if (!hasLocationPermission()) {
-            onResult(null)
-            return
-        }
-
-        try {
-            fusedLocationClient.lastLocation.addOnSuccessListener { location: Location? ->
-                if (location != null) {
-                    val locationData = processLocation(location)
-                    onResult(locationData)
-                } else {
-                    // Jika lastLocation null, request location update sekali
-                    requestSingleLocationUpdate(onResult)
-                }
-            }.addOnFailureListener {
-                onResult(null)
-            }
-        } catch (e: SecurityException) {
-            onResult(null)
-        }
-    }
-
-    /**
-     * Request location update sekali jika lastLocation tidak tersedia
-     */
-    private fun requestSingleLocationUpdate(onResult: (LocationData?) -> Unit) {
-        if (!hasLocationPermission()) {
-            onResult(null)
-            return
-        }
-
-        val locationRequest = LocationRequest.Builder(
-            Priority.PRIORITY_HIGH_ACCURACY,
-            5000L // 5 detik
-        ).apply {
-            setMaxUpdates(1) // Hanya 1 kali update
-        }.build()
-
-        val locationCallback = object : LocationCallback() {
-            override fun onLocationResult(result: LocationResult) {
-                val location = result.lastLocation
-                if (location != null) {
-                    val locationData = processLocation(location)
-                    onResult(locationData)
-                } else {
-                    onResult(null)
-                }
-                fusedLocationClient.removeLocationUpdates(this)
-            }
-        }
-
-        try {
-            fusedLocationClient.requestLocationUpdates(
-                locationRequest,
-                locationCallback,
-                Looper.getMainLooper()
-            )
-        } catch (e: SecurityException) {
-            onResult(null)
-        }
-    }
-
-    /**
-     * Real-time location monitoring menggunakan Flow
-     * Untuk digunakan saat app aktif
-     */
-    fun getLocationUpdates(): Flow<LocationData?> = callbackFlow {
-        if (!hasLocationPermission()) {
-            trySend(null)
-            close()
-            return@callbackFlow
-        }
-
-        val locationRequest = LocationRequest.Builder(
-            Priority.PRIORITY_HIGH_ACCURACY,
-            10000L // Update setiap 10 detik
-        ).apply {
-            setMinUpdateIntervalMillis(5000L) // Minimal 5 detik
-            setMaxUpdateDelayMillis(15000L) // Maksimal delay 15 detik
-        }.build()
-
-        val locationCallback = object : LocationCallback() {
-            override fun onLocationResult(result: LocationResult) {
-                result.lastLocation?.let { location ->
-                    val locationData = processLocation(location)
-                    trySend(locationData)
-                }
-            }
-        }
-
-        try {
-            fusedLocationClient.requestLocationUpdates(
-                locationRequest,
-                locationCallback,
-                Looper.getMainLooper()
-            )
-        } catch (e: SecurityException) {
-            trySend(null)
-        }
-
-        awaitClose {
-            fusedLocationClient.removeLocationUpdates(locationCallback)
-        }
-    }
-
-    /**
-     * Process location dan cek apakah di dalam kampus
-     */
-    private fun processLocation(location: Location): LocationData {
-        val distance = calculateDistance(
-            location.latitude,
-            location.longitude,
-            CAMPUS_LAT,
-            CAMPUS_LNG
-        )
-
-        val isInsideCampus = distance <= CAMPUS_RADIUS_METERS
-
-        return LocationData(
-            latitude = location.latitude,
-            longitude = location.longitude,
-            isInsideCampus = isInsideCampus,
-            distanceFromCampus = distance
-        )
-    }
-
-    /**
-     * Hitung jarak antara 2 koordinat menggunakan Haversine formula
-     * Return: jarak dalam meter
-     */
-    private fun calculateDistance(
-        lat1: Double,
-        lon1: Double,
-        lat2: Double,
-        lon2: Double
-    ): Double {
-        val earthRadius = 6371000.0 // Radius bumi dalam meter
-
-        val dLat = Math.toRadians(lat2 - lat1)
-        val dLon = Math.toRadians(lon2 - lon1)
-
-        val a = sin(dLat / 2) * sin(dLat / 2) +
-                cos(Math.toRadians(lat1)) * cos(Math.toRadians(lat2)) *
-                sin(dLon / 2) * sin(dLon / 2)
-
-        val c = 2 * atan2(sqrt(a), sqrt(1 - a))
-
-        return earthRadius * c
-    }
-
-    /**
-     * Stop location updates
-     */
-    fun stopLocationUpdates(callback: LocationCallback) {
-        fusedLocationClient.removeLocationUpdates(callback)
-    }
-}

app/src/main/java/id/ac/ubharajaya/panicbutton/MainActivity.kt

@@ -1,394 +1,52 @@
 package id.ac.ubharajaya.panicbutton
 
-import android.Manifest
-import android.content.Context
-import android.content.Intent
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
-import androidx.activity.result.contract.ActivityResultContracts
-import androidx.compose.foundation.background
-import androidx.compose.foundation.border
-import androidx.compose.foundation.clickable
-import androidx.compose.foundation.layout.*
-import androidx.compose.foundation.rememberScrollState
-import androidx.compose.foundation.shape.RoundedCornerShape
-import androidx.compose.foundation.text.BasicTextField
-import androidx.compose.foundation.text.KeyboardOptions
-import androidx.compose.foundation.verticalScroll
-import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.Settings
-import androidx.compose.material.icons.filled.LocationOn
-import androidx.compose.material3.*
-import androidx.compose.runtime.*
-import androidx.compose.ui.Alignment
+import androidx.activity.enableEdgeToEdge
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Scaffold
+import androidx.compose.material3.Button
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
-import androidx.compose.ui.platform.LocalContext
-import androidx.compose.ui.platform.LocalFocusManager
-import androidx.compose.ui.text.font.FontWeight
-import androidx.compose.ui.text.input.ImeAction
-import androidx.compose.ui.text.input.TextFieldValue
-import androidx.compose.ui.unit.dp
-import androidx.compose.ui.unit.sp
-import kotlinx.coroutines.launch
+import androidx.compose.ui.tooling.preview.Preview
+import id.ac.ubharajaya.panicbutton.ui.theme.PanicButtonTheme
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.RequestBody
 
-// ----------------------------------------------------------------------
-// MAIN ACTIVITY CLASS
-// ----------------------------------------------------------------------
-
 class MainActivity : ComponentActivity() {
-    private lateinit var locationManager: LocationManager
-
-    // Permission launcher
-    private val requestPermissionLauncher = registerForActivityResult(
-        ActivityResultContracts.RequestPermission()
-    ) { isGranted ->
-        // Permission result akan di-handle di composable
-    }
-
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
-        locationManager = LocationManager(this)
-
+        enableEdgeToEdge()
         setContent {
-            MyApp(
-                locationManager = locationManager,
-                onRequestPermission = {
-                    requestPermissionLauncher.launch(Manifest.permission.ACCESS_FINE_LOCATION)
-                }
+            PanicButtonTheme {
+                Scaffold(modifier = Modifier.fillMaxSize()) { innerPadding ->
+                    Greeting(
+                        name = "Android",
+                        modifier = Modifier.padding(innerPadding)
                     )
                 }
             }
+        }
+    }
 }
 
-// ----------------------------------------------------------------------
-// MY APP (NAVIGATOR)
-// ----------------------------------------------------------------------
-
-sealed class ScreenState {
-    object Main : ScreenState()
-    object Settings : ScreenState()
-}
-
-@OptIn(ExperimentalMaterial3Api::class)
-@Composable
-fun MyApp(
-    locationManager: LocationManager,
-    onRequestPermission: () -> Unit
-) {
-    var currentScreen by remember { mutableStateOf<ScreenState>(ScreenState.Main) }
-    val context = LocalContext.current
-
-    Scaffold(
-        topBar = {
-            TopAppBar(
-                title = { Text("Panic Button") },
-                actions = {
-                    if (currentScreen is ScreenState.Main) {
-                        IconButton(onClick = {
-                            currentScreen = ScreenState.Settings
-                        }) {
-                            Icon(Icons.Filled.Settings, contentDescription = "Settings")
-                        }
-                    }
-                }
-            )
-        }
-    ) { paddingValues ->
-        when (currentScreen) {
-            is ScreenState.Main -> MainScreen(
-                paddingValues = paddingValues,
-                locationManager = locationManager,
-                onRequestPermission = onRequestPermission,
-                onSendNotification = { conditions, report, onResult ->
-                    sendNotification(context, conditions, report, onResult)
-                },
-                onNavigateEvakuasi = {
-                    val intent = Intent(context, JalurEvakuasiActivity::class.java)
-                    context.startActivity(intent)
-                }
-            )
-            is ScreenState.Settings -> SettingsScreen(
-                onBack = { currentScreen = ScreenState.Main }
-            )
-        }
-    }
-}
-
-// ----------------------------------------------------------------------
-// MAIN SCREEN
-// ----------------------------------------------------------------------
-
 @Composable
-fun MainScreen(
-    paddingValues: PaddingValues,
-    locationManager: LocationManager,
-    onRequestPermission: () -> Unit,
-    onSendNotification: (String, String, (String) -> Unit) -> Unit,
-    onNavigateEvakuasi: () -> Unit
-) {
-    val focusManager = LocalFocusManager.current
-    var message by remember { mutableStateOf("Klik tombol untuk mengirim notifikasi") }
-    var selectedConditions by remember { mutableStateOf(mutableSetOf<String>()) }
-    var additionalNotes by remember { mutableStateOf(TextFieldValue("")) }
-
-    // Location states
-    var locationData by remember { mutableStateOf<LocationManager.LocationData?>(null) }
-    var locationStatus by remember { mutableStateOf("Mengecek lokasi...") }
-    val scope = rememberCoroutineScope()
-
-    val scrollState = rememberScrollState()
-
-    // Monitor location real-time
-    LaunchedEffect(Unit) {
-        if (locationManager.hasLocationPermission()) {
-            scope.launch {
-                locationManager.getLocationUpdates().collect { data ->
-                    locationData = data
-                    locationStatus = if (data != null) {
-                        if (data.isInsideCampus) {
-                            "📍 Anda berada di DALAM kampus Ubhara Jaya"
-                        } else {
-                            "📍 Anda berada di LUAR kampus Ubhara Jaya (${String.format("%.0f", data.distanceFromCampus)}m dari kampus)"
-                        }
-                    } else {
-                        "❌ Tidak dapat mendapatkan lokasi"
-                    }
-                }
-            }
-        } else {
-            locationStatus = "⚠️ Izin lokasi belum diberikan"
-        }
-    }
-
-    Column(
-        modifier = Modifier
-            .fillMaxSize()
-            .verticalScroll(scrollState)
-            .padding(paddingValues)
-            .padding(16.dp),
-        verticalArrangement = Arrangement.Top,
-        horizontalAlignment = Alignment.Start
-    ) {
-        // LOCATION STATUS CARD
-        Card(
-            modifier = Modifier
-                .fillMaxWidth()
-                .padding(bottom = 16.dp),
-            colors = CardDefaults.cardColors(
-                containerColor = if (locationData?.isInsideCampus == true)
-                    Color(0xFF4CAF50).copy(alpha = 0.1f)
-                else
-                    Color(0xFFFF9800).copy(alpha = 0.1f)
-            ),
-            shape = RoundedCornerShape(8.dp)
-        ) {
-            Column(
-                modifier = Modifier.padding(12.dp)
-            ) {
-                Row(
-                    verticalAlignment = Alignment.CenterVertically,
-                    modifier = Modifier.padding(bottom = 4.dp)
-                ) {
-                    Icon(
-                        imageVector = Icons.Filled.LocationOn,
-                        contentDescription = "Location",
-                        tint = if (locationData?.isInsideCampus == true)
-                            Color(0xFF4CAF50)
-                        else
-                            Color(0xFFFF9800),
-                        modifier = Modifier.size(20.dp)
-                    )
-                    Spacer(modifier = Modifier.width(8.dp))
+fun Greeting(name: String, modifier: Modifier = Modifier) {
     Text(
-                        text = "Status Lokasi",
-                        fontSize = 14.sp,
-                        fontWeight = FontWeight.Bold
+        text = "Hello $name!",
+        modifier = modifier
     )
-                }
-
-                Text(
-                    text = locationStatus,
-                    fontSize = 13.sp,
-                    color = Color.DarkGray
-                )
-
-                if (locationData != null) {
-                    Text(
-                        text = "Koordinat: ${String.format("%.6f", locationData!!.latitude)}, ${String.format("%.6f", locationData!!.longitude)}",
-                        fontSize = 11.sp,
-                        color = Color.Gray,
-                        modifier = Modifier.padding(top = 4.dp)
-                    )
-                }
-
-                // Tombol request permission jika belum diberikan
-                if (!locationManager.hasLocationPermission()) {
-                    Spacer(modifier = Modifier.height(8.dp))
-                    Button(
-                        onClick = onRequestPermission,
-                        colors = ButtonDefaults.buttonColors(
-                            containerColor = Color(0xFF2196F3)
-                        ),
-                        modifier = Modifier.fillMaxWidth()
-                    ) {
-                        Text("Berikan Izin Lokasi", fontSize = 12.sp)
-                    }
-                }
-            }
-        }
-
-        // EMERGENCY CONDITIONS SECTION
-        Text(
-            text = "Terjadi Kondisi Darurat",
-            fontSize = 20.sp,
-            color = Color.Red,
-            modifier = Modifier.padding(bottom = 16.dp)
-        )
-
-        listOf(
-            "🔥 Kebakaran", "⛈️ Banjir", "🌊 Tsunami", "🌋 Gunung Meletus",
-            "🌏 Gempa Bumi", "👿 Huru hara", "🐍 Binatang Buas",
-            "☢️ Radiasi Nuklir", "☣️ Biohazard"
-        ).forEach { condition ->
-            Row(
-                modifier = Modifier
-                    .fillMaxWidth()
-                    .clickable {
-                        focusManager.clearFocus()
-                        selectedConditions = selectedConditions.toMutableSet().apply {
-                            if (contains(condition)) remove(condition) else add(condition)
-                        }
-                    }
-                    .padding(vertical = 4.dp),
-                verticalAlignment = Alignment.CenterVertically
-            ) {
-                Checkbox(
-                    checked = selectedConditions.contains(condition),
-                    onCheckedChange = { isChecked ->
-                        focusManager.clearFocus()
-                        selectedConditions = selectedConditions.toMutableSet().apply {
-                            if (isChecked) add(condition) else remove(condition)
-                        }
-                    }
-                )
-                Text(
-                    text = condition,
-                    modifier = Modifier.padding(start = 8.dp)
-                )
-            }
-        }
-
-        Spacer(modifier = Modifier.height(16.dp))
-        Text(text = "Catatan tambahan:")
-        BasicTextField(
-            value = additionalNotes,
-            onValueChange = { additionalNotes = it },
-            modifier = Modifier
-                .fillMaxWidth()
-                .height(100.dp)
-                .padding(8.dp)
-                .border(1.dp, Color.Gray),
-            keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done)
-        )
-
-        Spacer(modifier = Modifier.height(16.dp))
-        Button(
-            onClick = {
-                val notes = additionalNotes.text
-                val conditions = selectedConditions.joinToString(", ")
-                val locationInfo = locationData?.let {
-                    "\nLokasi: ${if (it.isInsideCampus) "Di dalam kampus" else "Di luar kampus"} (${String.format("%.6f", it.latitude)}, ${String.format("%.6f", it.longitude)})"
-                } ?: "\nLokasi: Tidak tersedia"
-
-                val report = "Kondisi: $conditions\nCatatan: $notes$locationInfo"
-                onSendNotification(conditions, report) { response ->
-                    message = response
-                }
-            },
-            colors = ButtonDefaults.buttonColors(containerColor = Color.Red),
-            modifier = Modifier.fillMaxWidth()
-        ) {
-            Text(text = "Kirim Laporan", color = Color.White)
-        }
-
-        Spacer(modifier = Modifier.height(16.dp))
-        Text(
-            text = "JANGAN PANIK! SEGERA EVAKUASI\nDIRI ANDA KE TITIK KUMPUL",
-            color = Color.Red,
-            fontSize = 15.sp
-        )
-
-        Spacer(modifier = Modifier.height(16.dp))
-        Text(text = message, Modifier.padding(top = 16.dp))
-        Button(
-            onClick = onNavigateEvakuasi,
-            colors = ButtonDefaults.buttonColors(containerColor = Color.Green),
-            modifier = Modifier.fillMaxWidth()
-        ) {
-            Text(text = "Lihat Jalur Evakuasi", color = Color.White)
-        }
-    }
 }
 
-// ----------------------------------------------------------------------
-// SEND NOTIFICATION FUNCTION
-// ----------------------------------------------------------------------
-
-fun sendNotification(context: Context, condition: String, report: String, onResult: (String) -> Unit) {
-    val client = OkHttpClient()
-    val url = getNtfyUrl(context)
-
-    val tagMapping = mapOf(
-        "🔥 Kebakaran" to "fire",
-        "⛈️ Banjir" to "cloud_with_lightning_and_rain",
-        "🌊 Tsunami" to "ocean",
-        "🌋 Gunung Meletus" to "volcano",
-        "🌏 Gempa Bumi" to "earth_asia",
-        "👿 Huru hara" to "imp",
-        "🐍 Binatang Buas" to "snake",
-        "☢️ Radiasi Nuklir" to "radioactive",
-        "☣️ Biohazard" to "biohazard"
-    )
-
-    val selectedList = condition
-        .split(",")
-        .map { it.trim() }
-        .filter { it.isNotEmpty() }
-
-    val cleanConditionText = selectedList.joinToString(", ")
-    val emojiTags = selectedList.mapNotNull { tagMapping[it] }
-
-    val finalTags = listOf("Alert") + emojiTags
-    val finalReport = report
-
-    val requestBody = RequestBody.create(
-        "text/plain".toMediaType(),
-        finalReport
-    )
-    val request = Request.Builder()
-        .url(url)
-        .addHeader("Title", "Alert")
-        .addHeader("Priority", "urgent")
-        .addHeader("Tags", finalTags.joinToString(","))
-        .post(requestBody)
-        .build()
-
-    Thread {
-        try {
-            val response = client.newCall(request).execute()
-            if (response.isSuccessful) {
-                onResult("Notifikasi berhasil dikirim ke $url!")
-            } else {
-                onResult("Gagal Mengirim notifikasi ke $url: ${response.code}")
+@Preview(showBackground = true)
+@Composable
+fun GreetingPreview() {
+    PanicButtonTheme {
+        Greeting("Android")
     }
-        } catch (e: Exception) {
-            onResult("Error: ${e.message}")
-        }
-    }.start()
 }

gradle/libs.versions.toml

@@ -8,7 +8,6 @@ espressoCore = "3.7.0"
 lifecycleRuntimeKtx = "2.9.4"
 activityCompose = "1.11.0"
 composeBom = "2024.09.00"
-foundation = "1.9.4"
 
 [libraries]
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
@@ -25,7 +24,6 @@ androidx-compose-ui-tooling-preview = { group = "androidx.compose.ui", name = "u
 androidx-compose-ui-test-manifest = { group = "androidx.compose.ui", name = "ui-test-manifest" }
 androidx-compose-ui-test-junit4 = { group = "androidx.compose.ui", name = "ui-test-junit4" }
 androidx-compose-material3 = { group = "androidx.compose.material3", name = "material3" }
-androidx-compose-foundation = { group = "androidx.compose.foundation", name = "foundation", version.ref = "foundation" }
 
 [plugins]
 android-application = { id = "com.android.application", version.ref = "agp" }