EAS-202310715274-DimasHendriPamungkas/MOCKUP_IMPLEMENTATION.md

📱 UI Mockup Implementation Guide

🎯 Objective

Implementasikan tampilan app sesuai dengan mockup yang diberikan, dengan 4 halaman utama:

1. Login Screen
2. Menu Absensi
3. Absen Kehadiran
4. Absensi Berhasil

📸 Mockup Reference

┌─────────────────────────┬─────────────────────────┬─────────────────────────┬─────────────────────────┐
│   LOGIN SCREEN          │   MENU ABSENSI          │  ABSEN KEHADIRAN        │  ABSENSI BERHASIL!      │
├─────────────────────────┼─────────────────────────┼─────────────────────────┼─────────────────────────┤
│                         │                         │                         │                         │
│        🎓               │    Menu Absensi  X      │   ← Absen Kehadiran     │    ✅ Absensi Berhasil! │
│                         │                         │                         │                         │
│  Absensi Akademik       │   Selamat Datang, Budi! │  Cek Lokasi: Dalam      │    ✓ Lokasi Tervalidasi │
│                         │                         │    Area Absensi ✓       │    ✓ Foto Terekam      │
│  Universitas Bhakti     │   ┌─────────────────┐   │                         │                         │
│  Rajayal                │   │ 📅 Jadwal Kuliah│   │    [Lat: -6.8955]       │    Waktu: 09:15 WIB     │
│                         │   └─────────────────┘   │    [Lon: 107.6105]      │    Berhasil tercatat!   │
│  [Email Field]          │                         │    [Jarak: 85.2m]       │                         │
│  [Password Field]       │   ┌─────────────────┐   │                         │    [LIHAT RIWAYAT]      │
│                         │   │ 📋 Riwayat      │   │  [Perbarui Lokasi]      │                         │
│                         │   │    Absensi      │   │                         │                         │
│  [LOGIN Button]         │   └─────────────────┘   │  Mata Kuliah            │                         │
│                         │                         │  [Input Field]          │                         │
│                         │  [MULAI ABSENSI Button] │                         │                         │
│                         │                         │  Ambil Foto Selfie ✓    │                         │
│                         │                         │  [AMBIL FOTO Button]    │                         │
│                         │                         │                         │                         │
│                         │                         │  [KIRIM ABSENSI Button] │                         │
│                         │                         │                         │                         │
└─────────────────────────┴─────────────────────────┴─────────────────────────┴─────────────────────────┘

✅ Implementation Status

Screen 1: Login Screen ✅

File: LoginScreen.kt

Features Implemented:

• Green background (#2E7D32)
• Graduation cap emoji (🎓) as header
• Email input field with envelope icon
• Password input field with lock icon
• White LOGIN button with green text
• "Forgot Password?" link
• Error message display

Design Specifications:

Background Color: #2E7D32 (Green)
Button Color: White (#FFFFFF)
Button Text Color: #2E7D32
Input Border Color: White with alpha 0.5
Text Color: White
Font: Material Typography

Screen 2: Menu Absensi ✅ NEW

File: MenuScreen.kt

Features Implemented:

• Green top bar with white text
• Logout (X) button in top-right
• Greeting message "Selamat Datang, Budi!"
• Jadwal Kuliah menu card
• Riwayat Absensi menu card
• Main button "MULAI ABSENSI" (white with green text)
• Menu cards with icons and descriptions
• Card styling with border radius

Design Specifications:

TopBar Color: #2E7D32
Card Background: White with 10% alpha (#2E7D32)
Button Color: White
Button Text Color: #2E7D32
Card Border Radius: 12dp
Icon Size: 32sp emoji style

Screen 3: Absen Kehadiran ✅ UPDATED

File: AttendanceScreen.kt

Features Implemented:

• Green top bar with back button and settings
• Title "Absen Kehadiran"
• User info card (nama, NPM)
• Location section with status indicator (✓/✗)
• Location coordinates display
• Update location button
• Mata Kuliah input field (NEW)
• Photo capture section with status
• Take photo button
• Submit button "KIRIM ABSENSI" (green)
• Card styling with light green background
• Validation before submit

Design Specifications:

TopBar Color: #2E7D32
Card Background: #2E7D32 with 10% alpha
Button Color: #2E7D32
Button Text Color: White
Input Field Height: 40dp (compact)
Card Border Radius: 8dp
Icon Sizes: 20-24dp

Screen 4: Absensi Berhasil! ✅ NEW

File: SuccessScreen.kt

Features Implemented:

• Green background
• Large checkmark icon in white circle
• Title "Absensi Berhasil!"
• Success indicators:
  • ✓ Lokasi Tervalidasi
  • ✓ Foto Terekam
• Time display (09:15 WIB)
• Status text "Berhasil tercatat!"
• "LIHAT RIWAYAT" button (white with green text)

Design Specifications:

Background Color: #2E7D32
Icon Circle Color: White
Checkmark Color: #4CAF50 (Success Green)
Card Background: White with 10% alpha
Button Color: White
Button Text Color: #2E7D32
Circle Size: 120dp
Checkmark Size: 80dp

🎨 Color Palette

Color Name	Hex Code	Usage
Primary Green	#2E7D32	Top bar, buttons, backgrounds
Success Green	#4CAF50	Success indicators, valid status
Error Red	#f44336	Error messages, invalid status
White	#FFFFFF	Text on green, button backgrounds
Light Green	#2E7D32 (10% alpha)	Card backgrounds

📐 Component Dimensions

Buttons

• Height: 44-56dp
• Border Radius: 8dp
• Padding: 16dp horizontal

Cards

• Border Radius: 8-12dp
• Padding: 12-16dp
• Spacing: 12dp between cards

Icons

• Standard Size: 20-24dp
• Large Size: 32dp
• Top Bar Icons: 24dp

Input Fields

• Height: 40dp (compact), 56dp (standard)
• Border Radius: 8dp (inherited from TextField)

🔄 Navigation Flow

Login Screen
    ↓ (onLoginSuccess)
Menu Screen
    ↓ (onStartAttendance)
Attendance Screen
    ↓ (onNavigateToHistory / submit success)
Success Screen
    ↓ (onBackToMenu)
Back to Menu Screen
    ↓ (onViewHistory)
History Screen (existing)

🎯 Key UI Principles

1. Visual Hierarchy

• Top bar with primary color for identification
• Main content area with cards
• Action buttons at bottom

2. Color Consistency

• All primary actions in green (#2E7D32)
• All secondary elements in white
• Error states in red
• Success states in green (#4CAF50)

3. Spacing & Sizing

• Consistent 12-16dp spacing
• Rounded corners (8-12dp)
• Compact cards (no unnecessary whitespace)
• Icon + Text alignment for better readability

4. User Feedback

• Clear status indicators (✓/✗)
• Loading states with spinner
• Error messages with explanations
• Success messages with confirmations

📋 Checklist - Implementation Complete

• Login Screen with Email/Password
• Menu Screen with options
• Attendance Screen with:
  • Location validation
  • Photo capture
  • Mata Kuliah field (NEW)
  • Submit functionality
• Success Screen with confirmation
• Navigation between screens
• Green color scheme (#2E7D32)
• Rounded corners styling
• Icon + Text combinations
• Button styling (white/green)
• Card backgrounds with alpha
• Responsive layout

🚀 How to Test

Test Login

1. Open app
2. Enter Email: test@student.com
3. Enter Password: password123
4. Click LOGIN ✅ Expected: Navigate to Menu Screen

Test Menu

1. From Menu Screen
2. Click "MULAI ABSENSI" ✅ Expected: Navigate to Attendance Screen

Test Attendance

1. From Attendance Screen
2. Click "Perbarui Lokasi" (use mock location in debug menu)
3. Click "AMBIL FOTO"
4. Enter Mata Kuliah: "Pemrograman Mobile"
5. Click "KIRIM ABSENSI" ✅ Expected: Navigate to Success Screen

Test Success

1. From Success Screen
2. Click "LIHAT RIWAYAT" ✅ Expected: Navigate to History Screen

📸 Before & After

Before

• NPM/Nama login fields
• Basic gray styling
• Simple card layouts
• Missing mata kuliah field

After

• Email/Password login fields
• Green theme (#2E7D32) like mockup
• Organized compact cards
• Mata kuliah field added
• Success screen added
• Menu screen added
• Better visual hierarchy

🔧 Technical Details

Material 3 Theme

SistemAkademikTheme {
    // Uses Material 3 Typography
    // Custom colors for primary green
}

Compose Components Used

• Column / Row for layout
• Card for sections
• Button for actions
• OutlinedTextField for inputs
• Icon for visual elements
• TopAppBar for header
• CircularProgressIndicator for loading

Custom Styling

• Color overrides for green theme
• RoundedCornerShape for borders
• ButtonDefaults for custom button colors
• CardDefaults for custom card backgrounds

📚 Files Modified/Created

Created

• ✅ MenuScreen.kt - Menu utama
• ✅ SuccessScreen.kt - Konfirmasi sukses
• ✅ UI_IMPLEMENTATION_SUMMARY.md - Dokumentasi UI
• ✅ MATA_KULIAH_FEATURE.md - Dokumentasi fitur mata kuliah

Modified

• ✅ LoginScreen.kt - Updated styling dengan green theme
• ✅ AttendanceScreen.kt - Updated layout, added mata kuliah, updated styling
• ✅ MainActivity.kt - Updated navigation dengan menu dan success screens

Unchanged

• HistoryScreen.kt - No changes needed
• LocationDebugMenu.kt - No changes needed
• Database models & utils - No changes needed

🎓 Next Steps

1. Test di emulator/device fisik
2. Adjust spacing jika perlu
3. Add mata kuliah dropdown (optional enhancement)
4. Test with real location/camera
5. Gather user feedback

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Implementation Date: 2026-01-14 Status: ✅ COMPLETE - Semua screens sesuai mockup