Ubah Dependensi dan Manifest

app/build.gradle.kts

@@ -51,7 +51,7 @@ dependencies {
     implementation(libs.androidx.compose.ui.tooling.preview)
     implementation(libs.androidx.compose.material3)
     implementation("com.squareup.okhttp3:okhttp:4.11.0")
-
+    implementation("com.google.android.gms:play-services-location:21.3.0")
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)

app/src/main/AndroidManifest.xml

@@ -23,11 +23,17 @@
             </intent-filter>
         </activity>
 
+        <activity
+            android:name=".RuanganActivity"/>
+
         <activity
             android:name=".JalurEvakuasiActivity"
             android:exported="false"/>
 
     </application>
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
+
 
 </manifest>

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

@@ -5,43 +5,48 @@ 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.runtime.Composable
-import androidx.compose.ui.Alignment
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.unit.dp
 
 class JalurEvakuasiActivity : ComponentActivity() {
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
+        val denah = intent.getStringExtra("denah") ?: "utara"
+
         setContent {
-            JalurEvakuasiScreen(onClose = { finish() })
+            JalurEvakuasiScreen(denah)
         }
     }
 }
 
 @Composable
-fun JalurEvakuasiScreen(onClose: () -> Unit) {
-    Column(
-        modifier = Modifier
-            .fillMaxSize()
-            .padding(16.dp),
-        horizontalAlignment = Alignment.CenterHorizontally
-    ) {
+fun JalurEvakuasiScreen(denah: String) {
 
-        Image(
-            painter = painterResource(id = R.drawable.evakuasi),
-            contentDescription = "Jalur Evakuasi",
-            modifier = Modifier.fillMaxWidth()
+    val gambar = when (denah) {
+        "utara" -> R.drawable.evakuasiutara
+        "selatan" -> R.drawable.evakuasiselatan
+        "labkomp" -> R.drawable.evakuasi_lab_kompemrograman
+        else -> R.drawable.evakuasiutara
+    }
+
+    Column(modifier = Modifier.fillMaxSize().padding(16.dp)) {
+
+        Text(
+            text = "Jalur Evakuasi ($denah)",
+            style = MaterialTheme.typography.headlineSmall
         )
 
-        Spacer(modifier = Modifier.height(20.dp))
+        Spacer(modifier = Modifier.height(16.dp))
 
-        Button(onClick = onClose) {
-            Text("Close")
-        }
+        Image(
+            painter = painterResource(id = gambar),
+            contentDescription = "Denah Evakuasi",
+            modifier = Modifier.fillMaxWidth()
+        )
     }
 }

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

@@ -1,9 +1,14 @@
+
 package id.ac.ubharajaya.panicbutton
 
+import android.Manifest
 import android.content.Intent
+import android.content.pm.PackageManager
+import android.location.Location
 import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.border
 import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.*
@@ -20,65 +25,100 @@ import androidx.compose.ui.text.input.TextFieldValue
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
+import androidx.core.content.ContextCompat
+import com.google.android.gms.location.FusedLocationProviderClient
+import com.google.android.gms.location.LocationServices
 import okhttp3.MediaType.Companion.toMediaType
 import okhttp3.OkHttpClient
 import okhttp3.Request
 import okhttp3.RequestBody
 
 class MainActivity : ComponentActivity() {
+
+    private lateinit var fusedLocationClient: FusedLocationProviderClient
+    private var lastLocation: Location? = null
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+
+        fusedLocationClient = LocationServices.getFusedLocationProviderClient(this)
+        requestLocationPermission()
+        getLocation()
+
         setContent {
             MyApp(
                 onClose = { finish() },
-                onOpenEvacuation = {
-                    startActivity(Intent(this, JalurEvakuasiActivity::class.java))
+                onSend = { report, callback ->
+                    val loc = lastLocation
+                    val locString = if (loc != null) {
+                        "\nLokasi: https://maps.google.com/?q=${loc.latitude},${loc.longitude}"
+                    } else {
+                        "\nLokasi: Tidak tersedia"
+                    }
+
+                    sendNotification(report + locString) { response ->
+                        callback(response)
+
+                        // Setelah laporan terkirim, pindah ke pemilihan ruangan
+                        startActivity(Intent(this, RuanganActivity::class.java))
+                    }
                 }
             )
         }
     }
-}
 
-// Emoji untuk tiap kondisi
-fun getEmoji(condition: String): String {
-    return when (condition) {
-        "Kebakaran" -> "🔥"
-        "Banjir" -> "⛈️"
-        "Tsunami" -> "🌊"
-        "Gunung Meletus" -> "🌋"
-        "Gempa Bumi" -> "🌏"
-        "Huru Hara/Demonstrasi" -> "👿"
-        "Binatang Buas" -> "🐍"
-        "Radiasi Nuklir" -> "☢️"
-        "Biohazard" -> "☣️"
-        else -> ""
+    private val requestPermissionLauncher =
+        registerForActivityResult(ActivityResultContracts.RequestPermission()) { granted ->
+            if (granted) getLocation()
+        }
+
+    private fun requestLocationPermission() {
+        when {
+            ContextCompat.checkSelfPermission(
+                this,
+                Manifest.permission.ACCESS_FINE_LOCATION
+            ) == PackageManager.PERMISSION_GRANTED -> getLocation()
+
+            else -> requestPermissionLauncher.launch(Manifest.permission.ACCESS_FINE_LOCATION)
+        }
+    }
+
+    private fun getLocation() {
+        try {
+            fusedLocationClient.lastLocation.addOnSuccessListener { loc: Location? ->
+                if (loc != null) lastLocation = loc
+            }
+        } catch (_: SecurityException) { }
     }
 }
 
+// ===========================================================
+// UI
+// ===========================================================
+
 @Composable
-fun MyApp(onClose: () -> Unit, onOpenEvacuation: () -> Unit) {
+fun MyApp(
+    onClose: () -> Unit,
+    onSend: (String, (String) -> Unit) -> 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("")) }
 
     Column(
-        modifier = Modifier
-            .fillMaxSize()
-            .padding(16.dp),
-        verticalArrangement = Arrangement.Top,
-        horizontalAlignment = Alignment.Start
+        modifier = Modifier.fillMaxSize().padding(16.dp)
     ) {
-        // Judul
+
         Text(
             text = "Terjadi Kondisi Darurat:",
             fontSize = 26.sp,
             fontWeight = FontWeight.Bold,
-            color = Color.Red,
-            modifier = Modifier.padding(bottom = 16.dp)
+            color = Color.Red
         )
 
-        // Daftar kondisi
+        Spacer(modifier = Modifier.height(12.dp))
+
         listOf(
             "Kebakaran",
             "Banjir",
@@ -102,28 +142,24 @@ fun MyApp(onClose: () -> Unit, onOpenEvacuation: () -> Unit) {
                             if (contains(condition)) remove(condition) else add(condition)
                         }
                     }
-                    .padding(vertical = 4.dp),
+                    .padding(vertical = 3.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 = "$emoji  $condition",
-                    modifier = Modifier.padding(start = 8.dp)
-                )
+                Text(text = "$emoji $condition", modifier = Modifier.padding(start = 6.dp))
             }
         }
 
-        // Catatan tambahan
-        Spacer(modifier = Modifier.height(16.dp))
-        Text(text = "Catatan tambahan:", fontWeight = FontWeight.Bold)
+        Spacer(modifier = Modifier.height(12.dp))
+
+        Text("Catatan tambahan:", fontWeight = FontWeight.Bold)
 
         BasicTextField(
             value = additionalNotes,
@@ -131,95 +167,77 @@ fun MyApp(onClose: () -> Unit, onOpenEvacuation: () -> Unit) {
             modifier = Modifier
                 .fillMaxWidth()
                 .height(100.dp)
-                .padding(8.dp)
-                .border(1.dp, Color.Gray),
+                .border(1.dp, Color.Gray)
+                .padding(8.dp),
             keyboardOptions = KeyboardOptions(imeAction = ImeAction.Done)
         )
 
-        // ================================================
-        // Tombol Kirim + Lihat Jalur Evakuasi (Berdampingan)
-        // ================================================
         Spacer(modifier = Modifier.height(16.dp))
 
-        Row(
-            modifier = Modifier.fillMaxWidth(),
-            horizontalArrangement = Arrangement.SpaceBetween
+        Button(
+            onClick = {
+                val report =
+                    "Kondisi: ${selectedConditions.joinToString()}\nCatatan: ${additionalNotes.text}"
+                onSend(report) { msg -> message = msg }
+            },
+            colors = ButtonDefaults.buttonColors(containerColor = Color.Red)
         ) {
-
-            // Tombol Kirim Laporan
-            Button(
-                onClick = {
-                    val notes = additionalNotes.text
-                    val conditions = selectedConditions.joinToString(", ") {
-                        "${getEmoji(it)} $it"
-                    }
-                    val report = "Kondisi: $conditions\nCatatan: $notes"
-
-                    sendNotification(report) { response ->
-                        message = response
-                    }
-                },
-                modifier = Modifier.weight(1f),
-                colors = ButtonDefaults.buttonColors(containerColor = Color.Red)
-            ) {
-                Text(text = "Kirim Laporan", color = Color.White)
-            }
-
-            Spacer(modifier = Modifier.width(12.dp))
-
-            // Tombol Jalur Evakuasi
-            Button(
-                onClick = onOpenEvacuation,
-                modifier = Modifier.weight(1f),
-                colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF0080FF))
-            ) {
-                Text(text = "Lihat Jalur Evakuasi", color = Color.White)
-            }
+            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(20.dp))
 
-        // Tombol Tutup (opsional)
-        Button(onClick = onClose) {
-            Text("Tutup")
-        }
-
-        Spacer(modifier = Modifier.height(16.dp))
         Text(text = message)
+        Spacer(modifier = Modifier.height(20.dp))
+
+        Button(onClick = onClose) { Text("Tutup") }
     }
 }
 
-// ===============================================================
-// Fungsi Kirim Notifikasi ke Server ntfy.ubharajaya.ac.id
-// ===============================================================
+// ===========================================================
+// Emoji helper
+// ===========================================================
+
+fun getEmoji(condition: String): String {
+    return when (condition) {
+        "Kebakaran" -> "🔥"
+        "Banjir" -> "🌊"
+        "Tsunami" -> "🌊"
+        "Gunung Meletus" -> "🌋"
+        "Gempa Bumi" -> "🌎"
+        "Huru Hara/Demonstrasi" -> "⚠"
+        "Binatang Buas" -> "🐾"
+        "Radiasi Nuklir" -> "☢"
+        "Biohazard" -> "☣"
+        else -> "❗"
+    }
+}
+
+// ===========================================================
+// NOTIFICATION
+// ===========================================================
+
 fun sendNotification(report: String, onResult: (String) -> Unit) {
     val client = OkHttpClient()
     val url = "https://ntfy.ubharajaya.ac.id/panic-button"
 
-    val requestBody = RequestBody.create("text/plain".toMediaType(), report)
+    val body = RequestBody.create("text/plain".toMediaType(), report)
 
     val request = Request.Builder()
         .url(url)
         .addHeader("Title", "Alert")
         .addHeader("Priority", "urgent")
-        .post(requestBody)
+        .post(body)
         .build()
 
     Thread {
         try {
             val response = client.newCall(request).execute()
-            if (response.isSuccessful) {
+            if (response.isSuccessful)
                 onResult("Notifikasi berhasil dikirim!")
-            } else {
-                onResult("Gagal mengirim notifikasi: ${response.code}")
-            }
+            else
+                onResult("Gagal mengirim: ${response.code}")
+
         } catch (e: Exception) {
             onResult("Error: ${e.message}")
         }

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

@@ -0,0 +1,110 @@
+package id.ac.ubharajaya.panicbutton
+
+import android.content.Intent
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.compose.foundation.clickable
+import androidx.compose.foundation.layout.*
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.items
+import androidx.compose.foundation.lazy.itemsIndexed
+
+class RuanganActivity : ComponentActivity() {
+
+    private val denahUtara = listOf(
+        "R122","R121","R120","R119","R118","R117",
+        "R123","R124","R125","Toilet Pria Utara","Toilet Wanita Utara"
+    )
+
+    private val denahSelatan = listOf(
+        "R116","Biro Pemasaran","BK & Pusat Karir","R107","R108","R109",
+        "R111","R112","R106","R105","R104","R103","R102","R101",
+        "Ruang Laboratorium Teknik","Toilet Pria Selatan","Toilet Wanita Selatan"
+    )
+
+    private val denahLabKomp = listOf(
+        "R319","R318","R317","R316","R315","R320","R321","R322","R323","R324",
+        "Toilet Pria Lantai 3","Toilet Wanita Lantai 3"
+    )
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+
+        setContent {
+            PilihRuanganScreen { ruangan ->
+                val denah = when (ruangan) {
+                    in denahUtara -> "utara"
+                    in denahSelatan -> "selatan"
+                    in denahLabKomp -> "labkomp"
+                    else -> "utara"
+                }
+
+                val intent = Intent(this, JalurEvakuasiActivity::class.java)
+                intent.putExtra("denah", denah)
+                startActivity(intent)
+            }
+        }
+    }
+}
+
+@Composable
+fun PilihRuanganScreen(onSelect: (String) -> Unit) {
+
+    val semuaRuangan = listOf(
+        "Utara" to listOf(
+            "R122","R121","R120","R119","R118","R117",
+            "R123","R124","R125"
+        ),
+        "Selatan" to listOf(
+            "R116","Biro Pemasaran","BK & Pusat Karir",
+            "R107","R108","R109","R111","R112","R106","R105",
+            "R104","R103","R102","R101","Ruang Laboratorium Teknik"
+        ),
+        "Lab Komputer Pemrograman (Lantai 3)" to listOf(
+            "R319","R318","R317","R316","R315",
+            "R320","R321","R322","R323","R324"
+        )
+    )
+
+    // -------------- FIX: SCROLLING DENGAN LAZYCOLUMN ----------------
+    LazyColumn(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp)
+    ) {
+
+        item {
+            Text(
+                "Pilih Ruangan Anda",
+                style = MaterialTheme.typography.headlineSmall
+            )
+            Spacer(modifier = Modifier.height(12.dp))
+        }
+
+        semuaRuangan.forEach { (judul, rooms) ->
+            item {
+                Text(judul, style = MaterialTheme.typography.titleMedium)
+                Spacer(modifier = Modifier.height(6.dp))
+            }
+
+            items(rooms.size) { index ->
+                val r = rooms[index]
+                Card(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .padding(vertical = 4.dp)
+                        .clickable { onSelect(r) }
+                ) {
+                    Text(r, modifier = Modifier.padding(16.dp))
+                }
+            }
+
+            item { Spacer(modifier = Modifier.height(20.dp)) }
+        }
+    }
+}