first commit

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

.github/renovate.json

@@ -2,5 +2,10 @@
   "$schema": "https://docs.renovatebot.com/renovate-schema.json",
   "extends": [
     "local>android/.github:renovate-config"
+  ],
+   "baseBranches": [
+     "main",
+     "starter",
+     "state"
   ]
 }

README.md

@@ -1,24 +1,10 @@
-Tip Time - Solution Code
-=================================
+Kalkulator BMI
+===============
 
-Solution code for the [Android Basics with Compose](https://developer.android.com/courses/android-basics-compose/course): Tip Time app.
+Silahkan kembangkan aplikasi ini untuk melakukan perhitungan BMI
 
+Petunjuk lebih detil dapat dibaca di
+https://docs.google.com/document/d/1iGiC0Bg3Bdcd2Maq45TYkCDUkZ5Ql51E/edit?rtpof=true
 
-Introduction
-------------
-The Tip Time app contains various UI elements for calculating a tip,
-teaching about user input, and State in Compose.
-
-
-Pre-requisites
---------------
-* Experience with Kotlin syntax.
-* How to create and run a project in Android Studio.
-
-
-Getting Started
----------------
-1. Install Android Studio, if you don't already have it.
-2. Download the sample.
-3. Import the sample into Android Studio.
-4. Build and run the sample.
+Starter dimodifikasi dan terinspirasi dari:
+https://developer.android.com/codelabs/basic-android-compose-calculate-tip#0

app/build.gradle.kts

@@ -1,5 +1,4 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
+/* * Copyright (C) 2023 The Android Open Source Project
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,15 +16,17 @@
 plugins {
     id("com.android.application")
     id("org.jetbrains.kotlin.android")
+    id("org.jetbrains.kotlin.plugin.compose")
 }
 
 android {
-    compileSdk = 35
+    namespace = "com.example.tiptime"
+    compileSdk = 34
 
     defaultConfig {
         applicationId = "com.example.tiptime"
         minSdk = 24
-        targetSdk = 35
+        targetSdk = 34
         versionCode = 1
         versionName = "1.0"
 
@@ -55,33 +56,41 @@ android {
         compose = true
     }
     composeOptions {
-        kotlinCompilerExtensionVersion = rootProject.extra["compose_compiler_version"].toString()
+        kotlinCompilerExtensionVersion = "1.5.1"
     }
     packaging {
         resources {
             excludes += "/META-INF/{AL2.0,LGPL2.1}"
         }
     }
-    namespace = "com.example.tiptime"
 }
 
 dependencies {
 
-    implementation(platform("androidx.compose:compose-bom:2024.11.00"))
-    implementation("androidx.activity:activity-compose:1.9.3")
+    // Gunakan Compose Bill of Materials (BOM) versi stabil
+    val composeBom = platform("androidx.compose:compose-bom:2024.06.00")
+    implementation(composeBom)
+    androidTestImplementation(composeBom)
+
+    // Dependensi Compose (versi akan diatur oleh BOM)
     implementation("androidx.compose.material3:material3")
     implementation("androidx.compose.ui:ui")
-    implementation("androidx.compose.ui:ui-tooling")
+    implementation("androidx.compose.ui:ui-graphics")
     implementation("androidx.compose.ui:ui-tooling-preview")
-    implementation("androidx.core:core-ktx:1.15.0")
-    implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.8.7")
+    implementation("androidx.compose.foundation:foundation")
 
-    testImplementation("junit:junit:4.13.2")
-
-    androidTestImplementation(platform("androidx.compose:compose-bom:2024.11.00"))
-    androidTestImplementation("androidx.compose.ui:ui-test-junit4")
-    androidTestImplementation("androidx.test.espresso:espresso-core:3.6.1")
-    androidTestImplementation("androidx.test.ext:junit:1.2.1")
+    // Dependensi AndroidX lainnya
+    implementation("androidx.core:core-ktx:1.13.1")
+    implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.8.3")
+    implementation("androidx.activity:activity-compose:1.9.0")
 
+    // Dependensi untuk debug
+    debugImplementation("androidx.compose.ui:ui-tooling")
     debugImplementation("androidx.compose.ui:ui-test-manifest")
+
+    // Dependensi testing
+    testImplementation("junit:junit:4.13.2")
+    androidTestImplementation("androidx.test.ext:junit:1.2.1")
+    androidTestImplementation("androidx.test.espresso:espresso-core:3.6.1")
+    androidTestImplementation("androidx.compose.ui:ui-test-junit4")
 }

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

@@ -1,18 +1,3 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package com.example.tiptime
 
 import android.os.Bundle
@@ -21,41 +6,31 @@ import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.annotation.DrawableRes
 import androidx.annotation.StringRes
-import androidx.compose.foundation.layout.Arrangement
-import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
-import androidx.compose.foundation.layout.Spacer
-import androidx.compose.foundation.layout.fillMaxSize
-import androidx.compose.foundation.layout.fillMaxWidth
-import androidx.compose.foundation.layout.height
-import androidx.compose.foundation.layout.padding
-import androidx.compose.foundation.layout.safeDrawingPadding
-import androidx.compose.foundation.layout.statusBarsPadding
-import androidx.compose.foundation.layout.wrapContentWidth
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.*
 import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.CircleShape
+import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.text.KeyboardOptions
 import androidx.compose.foundation.verticalScroll
-import androidx.compose.material3.Icon
-import androidx.compose.material3.MaterialTheme
-import androidx.compose.material3.Surface
-import androidx.compose.material3.Switch
-import androidx.compose.material3.Text
-import androidx.compose.material3.TextField
-import androidx.compose.runtime.Composable
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
+import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.input.ImeAction
 import androidx.compose.ui.text.input.KeyboardType
+import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.tooling.preview.Preview
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
 import com.example.tiptime.ui.theme.TipTimeTheme
-import java.text.NumberFormat
 
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -65,71 +40,174 @@ class MainActivity : ComponentActivity() {
             TipTimeTheme {
                 Surface(
                     modifier = Modifier.fillMaxSize(),
+                    color = MaterialTheme.colorScheme.background
                 ) {
-                    TipTimeLayout()
+                    NavigationController()
                 }
             }
         }
     }
 }
 
-@Composable
-fun TipTimeLayout() {
-    var amountInput by remember { mutableStateOf("") }
-    var tipInput by remember { mutableStateOf("") }
-    var roundUp by remember { mutableStateOf(false) }
+// Enum dan NavigationController tetap sama
+private sealed class Screen {
+    object Start : Screen()
+    object Main : Screen()
+}
 
-    val amount = amountInput.toDoubleOrNull() ?: 0.0
-    val tipPercent = tipInput.toDoubleOrNull() ?: 0.0
-    val tip = calculateTip(amount, tipPercent, roundUp)
+@Composable
+private fun NavigationController() {
+    var currentScreen by remember { mutableStateOf<Screen>(Screen.Start) }
+
+    when (currentScreen) {
+        is Screen.Start -> {
+            StartScreen(onNavigateToMain = { currentScreen = Screen.Main })
+        }
+        is Screen.Main -> {
+            BMICalculatorScreen()
+        }
+    }
+}
+
+
+// --- INI ADALAH TAMPILAN BARU YANG LEBIH MENARIK ---
+@Composable
+fun BMICalculatorScreen() {
+    var heightInput by remember { mutableStateOf("") }
+    var weightInput by remember { mutableStateOf("") }
+    var useMetric by remember { mutableStateOf(true) }
+
+    val height = heightInput.toDoubleOrNull() ?: 0.0
+    val weight = weightInput.toDoubleOrNull() ?: 0.0
+
+    val bmiValue = calculateBMI(height, weight, useMetric)
+    val bmiCategory = bmiCategory(bmiValue)
+    val bmiCategoryColor = getBmiCategoryColor(bmiCategory)
 
     Column(
         modifier = Modifier
-            .statusBarsPadding()
-            .padding(horizontal = 40.dp)
+            .fillMaxSize()
             .verticalScroll(rememberScrollState())
-            .safeDrawingPadding(),
+            .safeDrawingPadding()
+            .padding(16.dp),
+        horizontalAlignment = Alignment.CenterHorizontally
+    ) {
+        Text(
+            text = stringResource(R.string.bmi_calculator),
+            style = MaterialTheme.typography.headlineMedium,
+            fontWeight = FontWeight.Bold,
+            modifier = Modifier.padding(vertical = 16.dp)
+        )
+
+        // --- KARTU HASIL BMI ---
+        Card(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(vertical = 16.dp),
+            elevation = CardDefaults.cardElevation(defaultElevation = 8.dp),
+            colors = CardDefaults.cardColors(containerColor = MaterialTheme.colorScheme.surfaceVariant)
+        ) {
+            Column(
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(24.dp),
                 horizontalAlignment = Alignment.CenterHorizontally,
                 verticalArrangement = Arrangement.Center
             ) {
                 Text(
-            text = stringResource(R.string.calculate_tip),
-            modifier = Modifier
-                .padding(bottom = 16.dp, top = 40.dp)
-                .align(alignment = Alignment.Start)
-        )
-        EditNumberField(
-            label = R.string.bill_amount,
-            leadingIcon = R.drawable.money,
-            keyboardOptions = KeyboardOptions.Default.copy(
-                keyboardType = KeyboardType.Number,
-                imeAction = ImeAction.Next
-            ),
-            value = amountInput,
-            onValueChanged = { amountInput = it },
-            modifier = Modifier.padding(bottom = 32.dp).fillMaxWidth(),
-        )
-        EditNumberField(
-            label = R.string.how_was_the_service,
-            leadingIcon = R.drawable.percent,
-            keyboardOptions = KeyboardOptions.Default.copy(
-                keyboardType = KeyboardType.Number,
-                imeAction = ImeAction.Done
-            ),
-            value = tipInput,
-            onValueChanged = { tipInput = it },
-            modifier = Modifier.padding(bottom = 32.dp).fillMaxWidth(),
-        )
-        RoundTheTipRow(
-            roundUp = roundUp,
-            onRoundUpChanged = { roundUp = it },
-            modifier = Modifier.padding(bottom = 32.dp)
+                    text = stringResource(id = R.string.your_bmi_is),
+                    style = MaterialTheme.typography.titleMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant
                 )
                 Text(
-            text = stringResource(R.string.tip_amount, tip),
-            style = MaterialTheme.typography.displaySmall
+                    text = "%.1f".format(bmiValue),
+                    fontSize = 52.sp,
+                    fontWeight = FontWeight.Bold,
+                    color = bmiCategoryColor
                 )
-        Spacer(modifier = Modifier.height(150.dp))
+                Spacer(modifier = Modifier.height(8.dp))
+                Text(
+                    text = bmiCategory,
+                    fontSize = 20.sp,
+                    fontWeight = FontWeight.SemiBold,
+                    color = bmiCategoryColor
+                )
+                Spacer(modifier = Modifier.height(16.dp))
+                BmiIndicatorBar(category = bmiCategory)
+            }
+        }
+
+        // --- KARTU INPUT DATA ---
+        Card(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(top = 16.dp),
+            elevation = CardDefaults.cardElevation(defaultElevation = 4.dp)
+        ) {
+            Column(
+                modifier = Modifier.padding(24.dp),
+                horizontalAlignment = Alignment.CenterHorizontally
+            ) {
+                UnitSwitchRow(
+                    isMetric = useMetric,
+                    onUnitChanged = { useMetric = it }
+                )
+                Spacer(modifier = Modifier.height(24.dp))
+
+                val heightLabel = if (useMetric) R.string.height_cm else R.string.height_in
+                EditNumberField(
+                    label = heightLabel,
+                    leadingIcon = R.drawable.ic_height,
+                    value = heightInput,
+                    onValueChanged = { heightInput = it },
+                    imeAction = ImeAction.Next
+                )
+
+                Spacer(modifier = Modifier.height(16.dp))
+
+                val weightLabel = if (useMetric) R.string.weight_kg else R.string.weight_lbs
+                EditNumberField(
+                    label = weightLabel,
+                    leadingIcon = R.drawable.ic_weight,
+                    value = weightInput,
+                    onValueChanged = { weightInput = it },
+                    imeAction = ImeAction.Done
+                )
+            }
+        }
+    }
+}
+
+@Composable
+fun BmiIndicatorBar(category: String) {
+    val categories = listOf("Underweight", "Normal", "Overweight", "Obese")
+    Row(
+        modifier = Modifier
+            .fillMaxWidth()
+            .clip(CircleShape)
+            .background(MaterialTheme.colorScheme.surface)
+            .padding(2.dp)
+    ) {
+        categories.forEach { cat ->
+            Box(
+                modifier = Modifier
+                    .weight(1f)
+                    .height(12.dp)
+                    .background(
+                        if (cat == category) getBmiCategoryColor(cat) else Color.LightGray.copy(alpha = 0.5f)
+                    )
+            ) {
+                if (cat == category) {
+                    Text(
+                        text = cat,
+                        color = Color.White,
+                        fontSize = 8.sp, // Ukuran font sangat kecil
+                        textAlign = TextAlign.Center,
+                        modifier = Modifier.align(Alignment.Center)
+                    )
+                }
+            }
+        }
     }
 }
 
@@ -137,60 +215,84 @@ fun TipTimeLayout() {
 fun EditNumberField(
     @StringRes label: Int,
     @DrawableRes leadingIcon: Int,
-    keyboardOptions: KeyboardOptions,
     value: String,
     onValueChanged: (String) -> Unit,
-    modifier: Modifier = Modifier
+    imeAction: ImeAction
 ) {
-    TextField(
+    OutlinedTextField(
         value = value,
-        singleLine = true,
-        leadingIcon = { Icon(painter = painterResource(id = leadingIcon), null) },
-        modifier = modifier,
         onValueChange = onValueChanged,
         label = { Text(stringResource(label)) },
-        keyboardOptions = keyboardOptions
+        leadingIcon = { Icon(painter = painterResource(id = leadingIcon), contentDescription = null) },
+        keyboardOptions = KeyboardOptions(
+            keyboardType = KeyboardType.Number,
+            imeAction = imeAction
+        ),
+        singleLine = true,
+        modifier = Modifier.fillMaxWidth()
     )
 }
 
 @Composable
-fun RoundTheTipRow(
-    roundUp: Boolean,
-    onRoundUpChanged: (Boolean) -> Unit,
-    modifier: Modifier = Modifier
-) {
+fun UnitSwitchRow(isMetric: Boolean, onUnitChanged: (Boolean) -> Unit) {
     Row(
-        modifier = modifier.fillMaxWidth(),
-        verticalAlignment = Alignment.CenterVertically
+        modifier = Modifier.fillMaxWidth(),
+        verticalAlignment = Alignment.CenterVertically,
+        horizontalArrangement = Arrangement.SpaceBetween
     ) {
-        Text(text = stringResource(R.string.round_up_tip))
+        Text(text = stringResource(R.string.unit_system))
+        Row(verticalAlignment = Alignment.CenterVertically) {
+            Text("Imperial", style = MaterialTheme.typography.bodyMedium)
             Switch(
-            modifier = Modifier
-                .fillMaxWidth()
-                .wrapContentWidth(Alignment.End),
-            checked = roundUp,
-            onCheckedChange = onRoundUpChanged
+                checked = isMetric,
+                onCheckedChange = onUnitChanged,
+                modifier = Modifier.padding(horizontal = 8.dp)
             )
+            Text("Metric", style = MaterialTheme.typography.bodyMedium)
+        }
     }
 }
 
-/**
- * Calculates the tip based on the user input and format the tip amount
- * according to the local currency.
- * Example would be "$10.00".
- */
-private fun calculateTip(amount: Double, tipPercent: Double = 15.0, roundUp: Boolean): String {
-    var tip = tipPercent / 100 * amount
-    if (roundUp) {
-        tip = kotlin.math.ceil(tip)
+// --- FUNGSI LOGIKA (HELPER) ---
+
+private fun calculateBMI(height: Double, weight: Double, isMetric: Boolean): Double {
+    if (height <= 0 || weight <= 0) return 0.0
+
+    return if (isMetric) {
+        val heightInMeters = height / 100
+        weight / (heightInMeters * heightInMeters)
+    } else {
+        703 * weight / (height * height)
+    }
+}
+
+private fun bmiCategory(bmi: Double): String {
+    return when {
+        bmi == 0.0 -> "..."
+        bmi < 18.5 -> "Underweight"
+        bmi < 25.0 -> "Normal"
+        bmi < 30.0 -> "Overweight"
+        else -> "Obese"
     }
-    return NumberFormat.getCurrencyInstance().format(tip)
 }
 
-@Preview(showBackground = true)
 @Composable
-fun TipTimeLayoutPreview() {
-    TipTimeTheme {
-        TipTimeLayout()
+private fun getBmiCategoryColor(category: String): Color {
+    return when (category) {
+        "Underweight" -> Color(0xFF8AB4F8) // Biru
+        "Normal" -> Color(0xFF5BB974)      // Hijau
+        "Overweight" -> Color(0xFFFDD663)  // Kuning
+        "Obese" -> Color(0xFFE57373)       // Merah
+        else -> MaterialTheme.colorScheme.onSurface
+    }
+}
+
+// --- PREVIEW ---
+
+@Preview(showBackground = true, name = "New BMI Calculator")
+@Composable
+fun BMICalculatorScreenPreview() {
+    TipTimeTheme {
+        BMICalculatorScreen()
     }
 }

app/src/main/java/com/example/tiptime/StartScreen.kt

@@ -0,0 +1,109 @@
+package com.example.tiptime
+
+import androidx.compose.animation.AnimatedVisibility
+import androidx.compose.animation.core.animateFloatAsState
+import androidx.compose.animation.core.tween
+import androidx.compose.animation.slideInVertically
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.material3.Button
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.runtime.setValue
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.alpha
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.tooling.preview.Preview
+import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
+import com.example.tiptime.ui.theme.TipTimeTheme
+
+// Composable utama untuk Start Screen yang interaktif
+@Composable
+fun StartScreen(onNavigateToMain: () -> Unit) {
+    // State untuk memulai dan mengontrol animasi
+    var startAnimation by remember { mutableStateOf(false) }
+    val alphaAnim = animateFloatAsState(
+        targetValue = if (startAnimation) 1f else 0f,
+        animationSpec = tween(durationMillis = 2000), // Animasi logo & teks muncul selama 2 detik
+        label = "alpha_animation"
+    )
+
+    // LaunchedEffect sekarang hanya untuk memulai animasi saat layar pertama kali muncul
+    LaunchedEffect(key1 = true) {
+        startAnimation = true       // Mulai animasi
+    }
+
+    // Tampilan UI untuk Start Screen
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp),
+        horizontalAlignment = Alignment.CenterHorizontally,
+        verticalArrangement = Arrangement.Center
+    ) {
+        // --- Bagian Logo dan Judul (tetap sama) ---
+        Image(
+            painter = painterResource(id = R.drawable.ic_weight), // Menggunakan ikon timbangan
+            contentDescription = "App Logo",
+            modifier = Modifier
+                .size(120.dp)
+                .alpha(alphaAnim.value) // Terapkan animasi alpha
+        )
+        Spacer(modifier = Modifier.height(24.dp))
+        Text(
+            text = stringResource(id = R.string.app_name),
+            fontSize = 24.sp,
+            fontWeight = FontWeight.Bold,
+            modifier = Modifier.alpha(alphaAnim.value) // Terapkan animasi alpha
+        )
+
+        Spacer(modifier = Modifier.height(100.dp)) // Beri jarak lebih ke tombol
+
+        // --- Bagian Tombol Interaktif ---
+        // AnimatedVisibility akan membuat tombol muncul dengan animasi setelah logo tampil
+        AnimatedVisibility(
+            visible = startAnimation,
+            enter = slideInVertically(
+                initialOffsetY = { it }, // Muncul dari bawah
+                animationSpec = tween(durationMillis = 1000, delayMillis = 500) // Animasi setelah 0.5 detik
+            )
+        ) {
+            Button(
+                // Saat tombol diklik, panggil fungsi untuk navigasi
+                onClick = onNavigateToMain,
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .padding(horizontal = 32.dp)
+            ) {
+                Text(
+                    text = "Mulai Hitung",
+                    fontSize = 18.sp
+                )
+            }
+        }
+    }
+}
+
+// Preview khusus untuk StartScreen agar bisa dilihat di panel desain
+@Preview(showBackground = true, name = "Start Screen Preview")
+@Composable
+fun StartScreenPreview() {
+    TipTimeTheme {
+        StartScreen(onNavigateToMain = {})
+    }
+}

app/src/main/res/drawable/percent.xml

@@ -1,23 +0,0 @@
-<!--
-  ~ Copyright (C) 2023 The Android Open Source Project
-  ~
-  ~ Licensed under the Apache License, Version 2.0 (the "License");
-  ~ you may not use this file except in compliance with the License.
-  ~ You may obtain a copy of the License at
-  ~
-  ~      https://www.apache.org/licenses/LICENSE-2.0
-  ~
-  ~ Unless required by applicable law or agreed to in writing, software
-  ~ distributed under the License is distributed on an "AS IS" BASIS,
-  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  ~ See the License for the specific language governing permissions and
-  ~ limitations under the License.
-  -->
-
-<vector android:height="24dp" android:tint="#000000"
-    android:viewportHeight="24" android:viewportWidth="24"
-    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="@android:color/white" android:pathData="M7.5,11C9.43,11 11,9.43 11,7.5S9.43,4 7.5,4S4,5.57 4,7.5S5.57,11 7.5,11zM7.5,6C8.33,6 9,6.67 9,7.5S8.33,9 7.5,9S6,8.33 6,7.5S6.67,6 7.5,6z"/>
-    <path android:fillColor="@android:color/white" android:pathData="M4.0025,18.5831l14.5875,-14.5875l1.4142,1.4142l-14.5875,14.5875z"/>
-    <path android:fillColor="@android:color/white" android:pathData="M16.5,13c-1.93,0 -3.5,1.57 -3.5,3.5s1.57,3.5 3.5,3.5s3.5,-1.57 3.5,-3.5S18.43,13 16.5,13zM16.5,18c-0.83,0 -1.5,-0.67 -1.5,-1.5s0.67,-1.5 1.5,-1.5s1.5,0.67 1.5,1.5S17.33,18 16.5,18z"/>
-</vector>

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

@@ -15,10 +15,19 @@
   ~ limitations under the License.
   -->
 <resources>
-    <string name="app_name">Tip Time</string>
-    <string name="calculate_tip">Calculate Tip</string>
-    <string name="bill_amount">Bill Amount</string>
-    <string name="how_was_the_service">Tip Percentage</string>
-    <string name="round_up_tip">Round up tip?</string>
-    <string name="tip_amount">Tip Amount: %s</string>
+    <string name="app_name">BMI Calculator</string>
+    <string name="bmi_calculator">BMI Calculator</string>
+    <string name="height_cm">Height (cm)</string>
+    <string name="height_in">Height (in)</string>
+    <string name="weight_kg">Weight (kg)</string>
+    <string name="weight_lbs">Weight (lbs)</string>
+    <string name="metric_units">Metric (kg, cm)</string>
+    <string name="imperial_units">Imperial (lbs, in)</string>
+    <string name="your_bmi">Your BMI: %s</string>
+    <string name="bmi_category">Category: %s</string>
+    <string name="your_bmi_is">Your BMI is</string>
+    <string name="unit_system">Unit System</string>
+
 </resources>
+
+

build.gradle.kts

@@ -14,14 +14,10 @@
  * limitations under the License.
  */
 
-buildscript {
-    extra.apply {
-        set("compose_compiler_version", "1.5.3")
-    }
-}
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id("com.android.application") version "8.7.3" apply false
-    id("com.android.library") version "8.7.3" apply false
-    id("org.jetbrains.kotlin.android") version "1.9.10" apply false
+    id("com.android.application") version "8.13.0" apply false
+    id("com.android.library") version "8.13.0" apply false
+    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
+    id("org.jetbrains.kotlin.plugin.compose") version "2.1.0" apply false
 }

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.11.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -86,8 +86,7 @@ done
 # shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
 # Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
-APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
-' "$PWD" ) || exit
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit
 
 # Use the maximum available, or set MAX_FD != -1 to use that value.
 MAX_FD=maximum