diff --git a/.github/ISSUE_TEMPLATE/calculate-a-custom-tip-issue-template.md b/.github/ISSUE_TEMPLATE/calculate-a-custom-tip-issue-template.md
new file mode 100644
index 0000000..61186a8
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/calculate-a-custom-tip-issue-template.md
@@ -0,0 +1,32 @@
+---
+name: Calculate a custom tip issue template
+about: 'Issue template for Calculate a custom tip '
+title: 'Calculate a custom tip: Android Basics in Compose '
+labels: ''
+assignees: ''
+
+---
+
+**URL of codelab**
+
+
+**In which task and step of the codelab can this issue be found?**
+
+
+**Describe the problem**
+
+
+
+
+**Steps to reproduce?**
+1. Go to...
+2. Click on...
+3. See error...
+
+**Versions**
+_Android Studio version:_
+_API version of the emulator:_
+
+
+**Additional information**
+_Include screenshots if they would be useful in clarifying the problem._
diff --git a/.github/ISSUE_TEMPLATE/intro-to-state-issue-template.md b/.github/ISSUE_TEMPLATE/intro-to-state-issue-template.md
new file mode 100644
index 0000000..2a148e9
--- /dev/null
+++ b/.github/ISSUE_TEMPLATE/intro-to-state-issue-template.md
@@ -0,0 +1,32 @@
+---
+name: Intro to state issue template
+about: 'Issue template for Intro to state in Compose '
+title: 'Intro to state in Compose: Android Basics in Compose'
+labels: ''
+assignees: ''
+
+---
+
+**URL of codelab**
+
+
+**In which task and step of the codelab can this issue be found?**
+
+
+**Describe the problem**
+
+
+
+
+**Steps to reproduce?**
+1. Go to...
+2. Click on...
+3. See error...
+
+**Versions**
+_Android Studio version:_
+_API version of the emulator:_
+
+
+**Additional information**
+_Include screenshots if they would be useful in clarifying the problem._
diff --git a/.github/renovate.json b/.github/renovate.json
new file mode 100644
index 0000000..be8b65e
--- /dev/null
+++ b/.github/renovate.json
@@ -0,0 +1,11 @@
+{
+ "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+ "extends": [
+ "local>android/.github:renovate-config"
+ ],
+ "baseBranches": [
+ "main",
+ "starter",
+ "state"
+ ]
+}
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
new file mode 100644
index 0000000..fdb5175
--- /dev/null
+++ b/.github/workflows/main.yml
@@ -0,0 +1,30 @@
+name: Build
+
+on:
+ pull_request:
+ branches:
+ - main
+ - starter
+ - state
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+ steps:
+ - uses: actions/checkout@v4
+
+ - name: Set Up JDK
+ uses: actions/setup-java@v4
+ with:
+ distribution: 'zulu' # See 'Supported distributions' for available options
+ java-version: '17'
+ cache: 'gradle'
+
+ - name: Setup Gradle
+ uses: gradle/actions/setup-gradle@v4
+
+ - name: Setup Android SDK
+ uses: android-actions/setup-android@v3
+
+ - name: Build project and run local and device tests
+ run: ./gradlew :app:assembleDebug
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..3a2358d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,36 @@
+# built application files
+*.apk
+*.ap_
+
+# Mac files
+.DS_Store
+
+# files for the dex VM
+*.dex
+
+# Java class files
+*.class
+
+# generated files
+bin/
+gen/
+
+# Ignore gradle files
+.gradle/
+build/
+
+# Local configuration file (sdk path, etc)
+local.properties
+
+# Proguard folder generated by Eclipse
+proguard/
+proguard-project.txt
+
+# Eclipse files
+.project
+.classpath
+.settings/
+
+# Android Studio/IDEA
+*.iml
+.idea
\ No newline at end of file
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..3e0558e
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,36 @@
+# How to become a contributor and submit your own code
+
+## Contributor License Agreements
+
+We'd love to accept your sample apps and patches! Before we can take them, we
+have to jump a couple of legal hurdles.
+
+Please fill out either the individual or corporate Contributor License Agreement
+(CLA).
+
+ * If you are an individual writing original source code and you're sure you
+ own the intellectual property, then you'll need to sign an [individual CLA]
+ (https://developers.google.com/open-source/cla/individual).
+ * If you work for a company that wants to allow you to contribute your work,
+ then you'll need to sign a [corporate CLA]
+ (https://developers.google.com/open-source/cla/corporate).
+
+Follow either of the two links above to access the appropriate CLA and
+instructions for how to sign and return it. Once we receive it, we'll be able to
+accept your pull requests.
+
+## Contributing A Patch
+
+1. Submit an issue describing your proposed change to the repo in question.
+1. The repo owner will respond to your issue promptly.
+1. If your proposed change is accepted, and you haven't already done so, sign a
+ Contributor License Agreement (see details above).
+1. Fork the desired repo, develop and test your code changes.
+1. Ensure that your code adheres to the existing style in the sample to which
+ you are contributing. Refer to the
+ [Google Cloud Platform Samples Style Guide]
+ (https://github.com/GoogleCloudPlatform/Template/wiki/style.html) for the
+ recommended coding standards for this organization.
+1. Ensure that your code has an appropriate set of unit tests which all pass.
+1. Submit a pull request.
+
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..d645695
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,202 @@
+
+ Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
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+ "Licensor" shall mean the copyright owner or entity authorized by
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+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
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+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
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+
+ "You" (or "Your") shall mean an individual or Legal Entity
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+ "Work" shall mean the work of authorship, whether in Source or
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+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
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+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
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+ communication on electronic mailing lists, source code control systems,
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+ designated in writing by the copyright owner as "Not a Contribution."
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+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
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+ 3. Grant of Patent License. Subject to the terms and conditions of
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+ 4. Redistribution. You may reproduce and distribute copies of the
+ Work or Derivative Works thereof in any medium, with or without
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+ meet the following conditions:
+
+ (a) You must give any other recipients of the Work or
+ Derivative Works a copy of this License; and
+
+ (b) You must cause any modified files to carry prominent notices
+ stating that You changed the files; and
+
+ (c) You must retain, in the Source form of any Derivative Works
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+ the Derivative Works; and
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+ (d) If the Work includes a "NOTICE" text file as part of its
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+ pertain to any part of the Derivative Works, in at least one
+ of the following places: within a NOTICE text file distributed
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+ of the NOTICE file are for informational purposes only and
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+ notices within Derivative Works that You distribute, alongside
+ or as an addendum to the NOTICE text from the Work, provided
+ that such additional attribution notices cannot be construed
+ as modifying the License.
+
+ You may add Your own copyright statement to Your modifications and
+ may provide additional or different license terms and conditions
+ for use, reproduction, or distribution of Your modifications, or
+ for any such Derivative Works as a whole, provided Your use,
+ reproduction, and distribution of the Work otherwise complies with
+ the conditions stated in this License.
+
+ 5. Submission of Contributions. Unless You explicitly state otherwise,
+ any Contribution intentionally submitted for inclusion in the Work
+ by You to the Licensor shall be under the terms and conditions of
+ this License, without any additional terms or conditions.
+ Notwithstanding the above, nothing herein shall supersede or modify
+ the terms of any separate license agreement you may have executed
+ with Licensor regarding such Contributions.
+
+ 6. Trademarks. This License does not grant permission to use the trade
+ names, trademarks, service marks, or product names of the Licensor,
+ except as required for reasonable and customary use in describing the
+ origin of the Work and reproducing the content of the NOTICE file.
+
+ 7. Disclaimer of Warranty. Unless required by applicable law or
+ agreed to in writing, Licensor provides the Work (and each
+ Contributor provides its Contributions) on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ implied, including, without limitation, any warranties or conditions
+ of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
+ PARTICULAR PURPOSE. You are solely responsible for determining the
+ appropriateness of using or redistributing the Work and assume any
+ risks associated with Your exercise of permissions under this License.
+
+ 8. Limitation of Liability. In no event and under no legal theory,
+ whether in tort (including negligence), contract, or otherwise,
+ unless required by applicable law (such as deliberate and grossly
+ negligent acts) or agreed to in writing, shall any Contributor be
+ liable to You for damages, including any direct, indirect, special,
+ incidental, or consequential damages of any character arising as a
+ result of this License or out of the use or inability to use the
+ Work (including but not limited to damages for loss of goodwill,
+ work stoppage, computer failure or malfunction, or any and all
+ other commercial damages or losses), even if such Contributor
+ has been advised of the possibility of such damages.
+
+ 9. Accepting Warranty or Additional Liability. While redistributing
+ the Work or Derivative Works thereof, You may choose to offer,
+ and charge a fee for, acceptance of support, warranty, indemnity,
+ or other liability obligations and/or rights consistent with this
+ License. However, in accepting such obligations, You may act only
+ on Your own behalf and on Your sole responsibility, not on behalf
+ of any other Contributor, and only if You agree to indemnify,
+ defend, and hold each Contributor harmless for any liability
+ incurred by, or claims asserted against, such Contributor by reason
+ of your accepting any such warranty or additional liability.
+
+ END OF TERMS AND CONDITIONS
+
+ APPENDIX: How to apply the Apache License to your work.
+
+ To apply the Apache License to your work, attach the following
+ boilerplate notice, with the fields enclosed by brackets "[]"
+ replaced with your own identifying information. (Don't include
+ the brackets!) The text should be enclosed in the appropriate
+ comment syntax for the file format. We also recommend that a
+ file or class name and description of purpose be included on the
+ same "printed page" as the copyright notice for easier
+ identification within third-party archives.
+
+ Copyright [yyyy] [name of copyright owner]
+
+ 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
+
+ http://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.
diff --git a/app/.gitignore b/app/.gitignore
new file mode 100644
index 0000000..42afabf
--- /dev/null
+++ b/app/.gitignore
@@ -0,0 +1 @@
+/build
\ No newline at end of file
diff --git a/app/build.gradle.kts b/app/build.gradle.kts
new file mode 100644
index 0000000..f786714
--- /dev/null
+++ b/app/build.gradle.kts
@@ -0,0 +1,85 @@
+/*
+ * 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.
+ */
+
+plugins {
+ id("com.android.application")
+ id("org.jetbrains.kotlin.android")
+ id("org.jetbrains.kotlin.plugin.compose")
+}
+
+android {
+ compileSdk = 35
+
+ defaultConfig {
+ applicationId = "com.example.tiptime"
+ minSdk = 24
+ targetSdk = 35
+ versionCode = 1
+ versionName = "1.0"
+
+ testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+ vectorDrawables {
+ useSupportLibrary = true
+ }
+ }
+
+ buildTypes {
+ release {
+ isMinifyEnabled = false
+ proguardFiles(
+ getDefaultProguardFile("proguard-android-optimize.txt"),
+ "proguard-rules.pro"
+ )
+ }
+ }
+ compileOptions {
+ sourceCompatibility = JavaVersion.VERSION_17
+ targetCompatibility = JavaVersion.VERSION_17
+ }
+ kotlinOptions {
+ jvmTarget = JavaVersion.VERSION_17.toString()
+ }
+ buildFeatures {
+ compose = true
+ }
+ packaging {
+ resources {
+ excludes += "/META-INF/{AL2.0,LGPL2.1}"
+ }
+ }
+ namespace = "com.example.tiptime"
+}
+
+dependencies {
+
+ implementation(platform("androidx.compose:compose-bom:2024.12.01"))
+ implementation("androidx.activity:activity-compose:1.9.3")
+ implementation("androidx.compose.material3:material3")
+ implementation("androidx.compose.ui:ui")
+ implementation("androidx.compose.ui:ui-tooling")
+ implementation("androidx.compose.ui:ui-tooling-preview")
+ implementation("androidx.core:core-ktx:1.15.0")
+ implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.8.7")
+
+ testImplementation("junit:junit:4.13.2")
+
+ androidTestImplementation(platform("androidx.compose:compose-bom:2024.12.01"))
+ androidTestImplementation("androidx.compose.ui:ui-test-junit4")
+ androidTestImplementation("androidx.test.espresso:espresso-core:3.6.1")
+ androidTestImplementation("androidx.test.ext:junit:1.2.1")
+
+ debugImplementation("androidx.compose.ui:ui-test-manifest")
+}
diff --git a/app/proguard-rules.pro b/app/proguard-rules.pro
new file mode 100644
index 0000000..481bb43
--- /dev/null
+++ b/app/proguard-rules.pro
@@ -0,0 +1,21 @@
+# Add project specific ProGuard rules here.
+# You can control the set of applied configuration files using the
+# proguardFiles setting in build.gradle.
+#
+# For more details, see
+# http://developer.android.com/guide/developing/tools/proguard.html
+
+# If your project uses WebView with JS, uncomment the following
+# and specify the fully qualified class name to the JavaScript interface
+# class:
+#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
+# public *;
+#}
+
+# Uncomment this to preserve the line number information for
+# debugging stack traces.
+#-keepattributes SourceFile,LineNumberTable
+
+# If you keep the line number information, uncomment this to
+# hide the original source file name.
+#-renamesourcefileattribute SourceFile
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
new file mode 100644
index 0000000..e897dec
--- /dev/null
+++ b/app/src/main/AndroidManifest.xml
@@ -0,0 +1,40 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/src/main/ic_launcher-playstore.png b/app/src/main/ic_launcher-playstore.png
new file mode 100644
index 0000000..6c6b398
Binary files /dev/null and b/app/src/main/ic_launcher-playstore.png differ
diff --git a/app/src/main/java/com/example/tiptime/MainActivity.kt b/app/src/main/java/com/example/tiptime/MainActivity.kt
new file mode 100644
index 0000000..66caadc
--- /dev/null
+++ b/app/src/main/java/com/example/tiptime/MainActivity.kt
@@ -0,0 +1,247 @@
+// Dirson Ali Wardana
+// 202310715XXX
+package com.example.tiptime
+
+import android.os.Bundle
+import androidx.activity.ComponentActivity
+import androidx.activity.compose.setContent
+import androidx.activity.enableEdgeToEdge
+import androidx.compose.foundation.Image
+import androidx.compose.foundation.background
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.shape.RoundedCornerShape
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.*
+import androidx.compose.runtime.*
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Brush
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.res.painterResource
+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.unit.dp
+import androidx.compose.ui.unit.sp
+
+class MainActivity : ComponentActivity() {
+ override fun onCreate(savedInstanceState: Bundle?) {
+ enableEdgeToEdge()
+ super.onCreate(savedInstanceState)
+ setContent {
+ Surface(modifier = Modifier.fillMaxSize()) {
+ BMIApp()
+ }
+ }
+ }
+}
+
+@Composable
+fun BMIApp() {
+ var started by remember { mutableStateOf(false) }
+
+ if (!started) {
+ GetStartedScreen(onStart = { started = true })
+ } else {
+ BMICalculatorScreen()
+ }
+}
+
+@Composable
+fun GetStartedScreen(onStart: () -> Unit) {
+ Box(
+ modifier = Modifier
+ .fillMaxSize()
+ .background(
+ Brush.verticalGradient(
+ listOf(Color(0xFFDDEEC7), Color(0xFFB6D7A8))
+ )
+ ),
+ contentAlignment = Alignment.Center
+ ) {
+ Column(horizontalAlignment = Alignment.CenterHorizontally) {
+
+ // 🏞️ Logo / ilustrasi Ghibli style
+ Image(
+ painter = painterResource(id = R.drawable.bmilogo),
+ contentDescription = "App Logo",
+ modifier = Modifier
+ .size(160.dp)
+ .padding(bottom = 24.dp)
+ )
+
+ Text(
+ text = "BMI CALCULATOR",
+ fontSize = 22.sp,
+ color = Color(0xFF375E3B),
+ textAlign = TextAlign.Center
+ )
+
+ Spacer(modifier = Modifier.height(24.dp))
+
+ Button(
+ onClick = onStart,
+ colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF9C7B4B)),
+ shape = RoundedCornerShape(16.dp),
+ modifier = Modifier
+ .fillMaxWidth(0.6f)
+ .height(50.dp)
+ ) {
+ Text("Mulai Sekarang", color = Color.White, fontSize = 18.sp)
+ }
+ }
+ }
+}
+
+@Composable
+fun BMICalculatorScreen() {
+ var height by remember { mutableStateOf("") }
+ var weight by remember { mutableStateOf("") }
+ var useMetric by remember { mutableStateOf(true) }
+
+ val heightVal = height.toDoubleOrNull() ?: 0.0
+ val weightVal = weight.toDoubleOrNull() ?: 0.0
+ val bmiVal = calculateBMIValue(heightVal, weightVal, useMetric)
+ val bmiText = String.format("%.2f", bmiVal)
+ val category = calculateBMICategory(bmiVal)
+ val imageRes = getCategoryImage(category)
+
+ Box(
+ modifier = Modifier
+ .fillMaxSize()
+ .background(
+ Brush.verticalGradient(
+ listOf(Color(0xFFEAF4D3), Color(0xFFD2E3B8))
+ )
+ )
+ ) {
+ Column(
+ modifier = Modifier
+ .fillMaxSize()
+ .padding(24.dp)
+ .verticalScroll(rememberScrollState()),
+ horizontalAlignment = Alignment.CenterHorizontally
+ ) {
+ Text(
+ text = "Kalkulator BMI",
+ style = MaterialTheme.typography.headlineLarge,
+ color = Color(0xFF375E3B),
+ modifier = Modifier.padding(bottom = 16.dp)
+ )
+
+ OutlinedTextField(
+ value = height,
+ onValueChange = { height = it },
+ label = { Text("Tinggi Badan (${if (useMetric) "cm" else "inch"})") },
+ keyboardOptions = androidx.compose.foundation.text.KeyboardOptions(
+ keyboardType = KeyboardType.Number,
+ imeAction = ImeAction.Next
+ ),
+ modifier = Modifier.fillMaxWidth(),
+ colors = OutlinedTextFieldDefaults.colors(
+ focusedBorderColor = Color(0xFF375E3B),
+ focusedLabelColor = Color(0xFF375E3B)
+ )
+ )
+
+ Spacer(modifier = Modifier.height(12.dp))
+
+ OutlinedTextField(
+ value = weight,
+ onValueChange = { weight = it },
+ label = { Text("Berat Badan (${if (useMetric) "kg" else "lb"})") },
+ keyboardOptions = androidx.compose.foundation.text.KeyboardOptions(
+ keyboardType = KeyboardType.Number,
+ imeAction = ImeAction.Done
+ ),
+ modifier = Modifier.fillMaxWidth(),
+ colors = OutlinedTextFieldDefaults.colors(
+ focusedBorderColor = Color(0xFF375E3B),
+ focusedLabelColor = Color(0xFF375E3B)
+ )
+ )
+
+ Spacer(modifier = Modifier.height(16.dp))
+
+ Button(
+ onClick = { useMetric = !useMetric },
+ colors = ButtonDefaults.buttonColors(containerColor = Color(0xFF9C7B4B)),
+ shape = RoundedCornerShape(12.dp)
+ ) {
+ Text(if (useMetric) "Gunakan US (USC)" else "Gunakan Metric (SI)", color = Color.White)
+ }
+
+ Spacer(modifier = Modifier.height(24.dp))
+
+ Card(
+ colors = CardDefaults.cardColors(containerColor = Color(0xFFFDF6E3)),
+ shape = RoundedCornerShape(20.dp),
+ modifier = Modifier.fillMaxWidth()
+ ) {
+ Column(
+ modifier = Modifier.padding(24.dp),
+ horizontalAlignment = Alignment.CenterHorizontally
+ ) {
+ Text(
+ text = "BMI Anda: $bmiText",
+ style = MaterialTheme.typography.headlineMedium,
+ color = Color(0xFF375E3B)
+ )
+ Text(
+ text = "Kategori: $category",
+ style = MaterialTheme.typography.titleMedium,
+ color = Color(0xFF8B4513)
+ )
+
+ if (imageRes != null) {
+ Spacer(modifier = Modifier.height(16.dp))
+ Image(
+ painter = painterResource(id = imageRes),
+ contentDescription = category,
+ modifier = Modifier
+ .fillMaxWidth()
+ .height(220.dp)
+ )
+ }
+ }
+ }
+
+ Spacer(modifier = Modifier.height(32.dp))
+
+ Text(
+ text = "Dibuat oleh Dirson Ali Wardana\nUniversitas Bhayangkara Jakarta Raya\n© 2025",
+ style = MaterialTheme.typography.bodyMedium,
+ textAlign = TextAlign.Center,
+ color = Color(0xFF375E3B)
+ )
+ }
+ }
+}
+
+private fun calculateBMIValue(height: Double, weight: Double, useMetric: Boolean): Double {
+ if (height <= 0.0 || weight <= 0.0) return 0.0
+ val heightInMeters = if (useMetric) height / 100 else height * 0.0254
+ val weightInKg = if (useMetric) weight else weight * 0.453592
+ return weightInKg / (heightInMeters * heightInMeters)
+}
+
+private fun calculateBMICategory(bmi: Double): String {
+ return when {
+ bmi == 0.0 -> "-"
+ bmi < 18.5 -> "Kurus"
+ bmi < 24.9 -> "Normal"
+ bmi < 29.9 -> "Gemuk"
+ else -> "Obesitas"
+ }
+}
+
+private fun getCategoryImage(category: String): Int? {
+ return when (category) {
+ "Kurus" -> R.drawable.kurusg
+ "Normal" -> R.drawable.normalg
+ "Gemuk" -> R.drawable.overweightg
+ "Obesitas" -> R.drawable.obesitasg
+ else -> null
+ }
+}
diff --git a/app/src/main/java/com/example/tiptime/ui/theme/Color.kt b/app/src/main/java/com/example/tiptime/ui/theme/Color.kt
new file mode 100644
index 0000000..bc21042
--- /dev/null
+++ b/app/src/main/java/com/example/tiptime/ui/theme/Color.kt
@@ -0,0 +1,78 @@
+/*
+ * 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.ui.theme
+
+import androidx.compose.ui.graphics.Color
+
+val md_theme_light_primary = Color(0xFF984061)
+val md_theme_light_onPrimary = Color(0xFFFFFFFF)
+val md_theme_light_primaryContainer = Color(0xFFFFD9E2)
+val md_theme_light_onPrimaryContainer = Color(0xFF3E001D)
+val md_theme_light_secondary = Color(0xFF754B9C)
+val md_theme_light_onSecondary = Color(0xFFFFFFFF)
+val md_theme_light_secondaryContainer = Color(0xFFF1DBFF)
+val md_theme_light_onSecondaryContainer = Color(0xFF2D0050)
+val md_theme_light_tertiary = Color(0xFF984060)
+val md_theme_light_onTertiary = Color(0xFFFFFFFF)
+val md_theme_light_tertiaryContainer = Color(0xFFFFD9E2)
+val md_theme_light_onTertiaryContainer = Color(0xFF3E001D)
+val md_theme_light_error = Color(0xFFBA1A1A)
+val md_theme_light_errorContainer = Color(0xFFFFDAD6)
+val md_theme_light_onError = Color(0xFFFFFFFF)
+val md_theme_light_onErrorContainer = Color(0xFF410002)
+val md_theme_light_background = Color(0xFFFAFCFF)
+val md_theme_light_onBackground = Color(0xFF001F2A)
+val md_theme_light_surface = Color(0xFFFAFCFF)
+val md_theme_light_onSurface = Color(0xFF001F2A)
+val md_theme_light_surfaceVariant = Color(0xFFF2DDE2)
+val md_theme_light_onSurfaceVariant = Color(0xFF514347)
+val md_theme_light_outline = Color(0xFF837377)
+val md_theme_light_inverseOnSurface = Color(0xFFE1F4FF)
+val md_theme_light_inverseSurface = Color(0xFF003547)
+val md_theme_light_inversePrimary = Color(0xFFFFB0C8)
+val md_theme_light_surfaceTint = Color(0xFF984061)
+val md_theme_light_outlineVariant = Color(0xFFD5C2C6)
+val md_theme_light_scrim = Color(0xFF000000)
+
+val md_theme_dark_primary = Color(0xFFFFB0C8)
+val md_theme_dark_onPrimary = Color(0xFF5E1133)
+val md_theme_dark_primaryContainer = Color(0xFF7B2949)
+val md_theme_dark_onPrimaryContainer = Color(0xFFFFD9E2)
+val md_theme_dark_secondary = Color(0xFFDEB7FF)
+val md_theme_dark_onSecondary = Color(0xFF44196A)
+val md_theme_dark_secondaryContainer = Color(0xFF5C3382)
+val md_theme_dark_onSecondaryContainer = Color(0xFFF1DBFF)
+val md_theme_dark_tertiary = Color(0xFFFFB1C7)
+val md_theme_dark_onTertiary = Color(0xFF5E1132)
+val md_theme_dark_tertiaryContainer = Color(0xFF7B2948)
+val md_theme_dark_onTertiaryContainer = Color(0xFFFFD9E2)
+val md_theme_dark_error = Color(0xFFFFB4AB)
+val md_theme_dark_errorContainer = Color(0xFF93000A)
+val md_theme_dark_onError = Color(0xFF690005)
+val md_theme_dark_onErrorContainer = Color(0xFFFFDAD6)
+val md_theme_dark_background = Color(0xFF001F2A)
+val md_theme_dark_onBackground = Color(0xFFBFE9FF)
+val md_theme_dark_surface = Color(0xFF001F2A)
+val md_theme_dark_onSurface = Color(0xFFBFE9FF)
+val md_theme_dark_surfaceVariant = Color(0xFF514347)
+val md_theme_dark_onSurfaceVariant = Color(0xFFD5C2C6)
+val md_theme_dark_outline = Color(0xFF9E8C90)
+val md_theme_dark_inverseOnSurface = Color(0xFF001F2A)
+val md_theme_dark_inverseSurface = Color(0xFFBFE9FF)
+val md_theme_dark_inversePrimary = Color(0xFF984061)
+val md_theme_dark_surfaceTint = Color(0xFFFFB0C8)
+val md_theme_dark_outlineVariant = Color(0xFF514347)
+val md_theme_dark_scrim = Color(0xFF000000)
diff --git a/app/src/main/java/com/example/tiptime/ui/theme/Theme.kt b/app/src/main/java/com/example/tiptime/ui/theme/Theme.kt
new file mode 100644
index 0000000..5c72303
--- /dev/null
+++ b/app/src/main/java/com/example/tiptime/ui/theme/Theme.kt
@@ -0,0 +1,31 @@
+package com.example.tiptime.ui.theme
+
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.lightColorScheme
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.graphics.Color
+
+private val PrimaryBlue = Color(0xFF42A5F5)
+private val SecondaryBlue = Color(0xFF90CAF9)
+private val BackgroundWhite = Color(0xFFFFFFFF)
+private val TextDark = Color(0xFF111111)
+
+private val LightColorScheme = lightColorScheme(
+ primary = PrimaryBlue,
+ onPrimary = Color.White,
+ secondary = SecondaryBlue,
+ onSecondary = Color.White,
+ background = BackgroundWhite,
+ surface = BackgroundWhite,
+ onBackground = TextDark,
+ onSurface = TextDark,
+)
+
+@Composable
+fun TipTimeTheme(content: @Composable () -> Unit) {
+ MaterialTheme(
+ colorScheme = LightColorScheme,
+ typography = Typography,
+ content = content
+ )
+}
diff --git a/app/src/main/java/com/example/tiptime/ui/theme/Type.kt b/app/src/main/java/com/example/tiptime/ui/theme/Type.kt
new file mode 100644
index 0000000..a4cf6e6
--- /dev/null
+++ b/app/src/main/java/com/example/tiptime/ui/theme/Type.kt
@@ -0,0 +1,33 @@
+/*
+ * 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.ui.theme
+
+import androidx.compose.material3.Typography
+import androidx.compose.ui.text.TextStyle
+import androidx.compose.ui.text.font.FontFamily
+import androidx.compose.ui.text.font.FontWeight
+import androidx.compose.ui.unit.sp
+
+// Set of Material typography styles to start with
+val Typography = Typography(
+ displaySmall = TextStyle(
+ fontFamily = FontFamily.Default,
+ fontWeight = FontWeight.Bold,
+ fontSize = 36.sp,
+ lineHeight = 44.sp,
+ letterSpacing = 0.sp,
+ )
+)
diff --git a/app/src/main/res/drawable/bmilogo.png b/app/src/main/res/drawable/bmilogo.png
new file mode 100644
index 0000000..1709491
Binary files /dev/null and b/app/src/main/res/drawable/bmilogo.png differ
diff --git a/app/src/main/res/drawable/ic_launcher_background.xml b/app/src/main/res/drawable/ic_launcher_background.xml
new file mode 100644
index 0000000..ca3826a
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_background.xml
@@ -0,0 +1,74 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/app/src/main/res/drawable/ic_launcher_foreground.xml b/app/src/main/res/drawable/ic_launcher_foreground.xml
new file mode 100644
index 0000000..4bda16c
--- /dev/null
+++ b/app/src/main/res/drawable/ic_launcher_foreground.xml
@@ -0,0 +1,46 @@
+
+
+
+
+
+
+