Integrate iOS App by jewelboi14 · Pull Request #3 · ARK-Builders/Drop-KMP

jewelboi14 · 2026-02-05T13:18:57Z

🎉 iOS Native Application Implementation

This PR implements a complete native iOS application for Drop KMP, bringing full feature parity with the Android app using SwiftUI and native iOS patterns.

📋 Overview

This implementation adds a fully functional iOS app that integrates seamlessly with the existing Kotlin Multiplatform shared module. The app includes all core features: file sending/receiving via QR codes, transfer history, and user profile management.

✨ What's New

🍎 Complete iOS UI Implementation

Home Screen - Central hub with navigation to all features
Send Feature - File selection, QR code generation, transfer progress, and completion
Receive Feature - QR code scanning, manual IP input, transfer tracking
History - View past transfers with file details
Profile Management - Edit user profile with avatar customization
About Screen - App information and settings

🎨 Design System

Created a comprehensive design system matching the Android app:

Color palette with semantic naming
Typography styles and hierarchy
Spacing tokens for consistent layouts
Reusable UI components library

🧩 UI Components

Built reusable components following iOS design patterns:

AvatarView - User avatar display with multiple options
DropButton - Primary action buttons
DropCard - Container component for content cards
EmptyStateView - Empty state handling
ErrorView - Error state display
LoadingView - Loading indicators
ProgressBar - Transfer progress visualization

🔗 Native Bridge Layer

Implemented a robust bridge between Swift/iOS APIs and Kotlin:

Objective-C Bridge (ArkDropBridge.h/m) - Native iOS API wrappers
Swift Bridge (ArkDropBridge.swift) - File operations, QR scanning, network utilities
Kotlin Wrapper (ArkDropBridgeWrapper.ios.kt) - C-interop integration
Full bidirectional communication between Swift UI and Kotlin business logic

📦 Shared Module Enhancements

Extended the Kotlin Multiplatform shared module with iOS-specific implementations:

Platform Helpers:

AvatarHelper.ios.kt - Avatar resource management
NetworkStatus.ios.kt - Network connectivity monitoring
PermissionsHelper.ios.kt - iOS permissions handling
ResourcesHelper.ios.kt - File system and resource access

Drop Protocol Implementations:

DropSendFilesBubbleImpl.ios.kt - Sender bubble
SenderFileDataImpl.ios.kt - File data handling for sending
SenderFilesSubscriberImpl.ios.kt - Send progress subscription
DropReceiveFilesBubbleImpl.ios.kt - Receiver bubble
DropReceiveFilesSubscriberImpl.ios.kt - Receive progress subscription

Dependency Injection:

KoinHelper.kt - iOS Koin initialization
KoinInitializer.kt - DI setup for Swift access
Enhanced PlatformModule.ios.kt

🏗️ Architecture

Core layer - App configuration, DI container, navigation coordinator
SKIE Integration - Improved Kotlin-to-Swift API generation
C-Interop - Native bridge communication via ArkDropBridge.def
Build automation - add_files_to_xcode.sh script for Xcode project management

Breakdown:

29 new Swift files
11 new Kotlin iOS implementations
3 Objective-C bridge files
Updated build configuration and dependencies

🔧 Technical Details

Dependencies Added:

SKIE plugin for enhanced Swift interop
Updated Kotlin Multiplatform configuration
Swift package dependencies

Build Configuration:

Enhanced C-interop setup
iOS native target configuration
Xcode project updates

🚀 How to Test

Open the Xcode project: iosApp/iosApp.xcodeproj
Build and run on iOS simulator or device (iOS 14.0+)
Test file sending by selecting files and generating QR code
Test file receiving by scanning QR code or entering IP manually
Verify transfers appear in history
Test profile editing and avatar selection

📝 Notes

Full feature parity with Android application
Native iOS experience using SwiftUI and iOS design patterns
Production-ready with comprehensive error handling
Maintainable architecture with clear separation of concerns
Type-safe bridge layer between Swift and Kotlin

Please pay special attention to:

Native bridge implementation and memory management
Swift/Kotlin interop patterns
UI/UX consistency with Android app
Error handling and edge cases

- Added NSObject import from platform.darwin for iOS protocol implementations - Fixed NSMutableData initialization for receive file buffer - Added ExperimentalForeignApi opt-in annotations - Fixed UInt/ULong type conversions in use cases - Configured proper iosMain source set hierarchy in build.gradle.kts - Added Java 17 configuration for Xcode builds - Linked SystemConfiguration framework for network monitoring - Implemented ArkDrop bridge wrapper for iOS - Added send/receive file implementations for iOS - Configured cinterop for Objective-C bridge

- Add .github/workflows/release-ios.yml (Testflight, same secrets as Rate-iOS) - Add fastlane Fastfile, Appfile, Gemfile - Add shared iosApp.xcscheme - Update bundle ID to com.arkbuilders.Drop (from deprecated Drop-iOS) - Update Release config: Team SQNXHTL7FT, manual signing Co-authored-by: Cursor <cursoragent@cursor.com>

…ties Gradle will use JAVA_HOME from environment (set by GitHub Actions) Co-authored-by: Cursor <cursoragent@cursor.com>

- Config.xcconfig: use // instead of # for comment (fix preprocessor directive error) - Add copyFrameworkForXcode Gradle task to copy XCFramework to path Xcode expects - Add Gradle pre-build step in workflow before Xcode build Co-authored-by: Cursor <cursoragent@cursor.com>

Replace custom task with Copy task to avoid project ref at execution time Co-authored-by: Cursor <cursoragent@cursor.com>

- Match provisioning profile (Drop-AppStore) - Add XCFramework-Info.plist template for when Kotlin doesn't create it Co-authored-by: Cursor <cursoragent@cursor.com>

…ion ARK-Builders#10 Co-authored-by: Cursor <cursoragent@cursor.com>

Co-authored-by: Cursor <cursoragent@cursor.com>

kirillt · 2026-05-07T18:10:14Z

+    tags:
+      - 'v*'
+    branches:
+      - 'feature/kmp-ios-impl'  # TEMPORARY: Remove after testing


Remove before merge

kirillt · 2026-05-24T14:52:50Z

Included into other PRs: #4, #5

mdrlzy and others added 4 commits January 24, 2026 02:53

Integrate SKIE

3920728

Adressed some bugs

1ba0789

Removed unncecessary md file

2b98626

jewelboi14 had a problem deploying to Development February 5, 2026 13:19 — with GitHub Actions Failure

jewelboi14 temporarily deployed to Testflight February 17, 2026 12:42 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 17, 2026 12:42 — with GitHub Actions Failure

Fix CI: remove macOS-specific org.gradle.java.home from gradle.proper…

b209e6d

…ties Gradle will use JAVA_HOME from environment (set by GitHub Actions) Co-authored-by: Cursor <cursoragent@cursor.com>

jewelboi14 temporarily deployed to Testflight February 17, 2026 12:52 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 17, 2026 12:52 — with GitHub Actions Failure

jewelboi14 temporarily deployed to Development February 17, 2026 12:52 — with GitHub Actions Inactive

Added fastlane build log

81d157d

jewelboi14 temporarily deployed to Testflight February 17, 2026 13:01 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Development February 17, 2026 13:01 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 17, 2026 13:01 — with GitHub Actions Failure

jewelboi14 temporarily deployed to Testflight February 18, 2026 12:50 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Testflight February 18, 2026 12:53 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Testflight February 18, 2026 13:04 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Development February 18, 2026 13:05 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 18, 2026 13:05 — with GitHub Actions Failure

Fix copyFrameworkForXcode for configuration-cache compatibility

d655254

Replace custom task with Copy task to avoid project ref at execution time Co-authored-by: Cursor <cursoragent@cursor.com>

jewelboi14 temporarily deployed to Testflight February 18, 2026 14:31 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Development February 18, 2026 14:31 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 18, 2026 14:31 — with GitHub Actions Failure

Use dev.ark-builders.drop bundle ID, add XCFramework Info.plist fallback

2ddc6c1

- Match provisioning profile (Drop-AppStore) - Add XCFramework-Info.plist template for when Kotlin doesn't create it Co-authored-by: Cursor <cursoragent@cursor.com>

jewelboi14 temporarily deployed to Testflight February 18, 2026 15:14 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 20, 2026 14:26 — with GitHub Actions Failure

jewelboi14 temporarily deployed to Development February 20, 2026 14:26 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Testflight February 20, 2026 15:12 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 20, 2026 15:12 — with GitHub Actions Failure

jewelboi14 temporarily deployed to Development February 20, 2026 15:12 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Testflight February 20, 2026 15:44 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 20, 2026 15:44 — with GitHub Actions Failure

jewelboi14 temporarily deployed to Development February 20, 2026 15:44 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Testflight February 20, 2026 16:02 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Development February 20, 2026 16:02 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 20, 2026 16:02 — with GitHub Actions Failure

Fix app icon: replace with non-transparent icon for App Store validat…

74d83d0

…ion ARK-Builders#10 Co-authored-by: Cursor <cursoragent@cursor.com>

jewelboi14 force-pushed the feature/kmp-ios-impl branch from 35172ab to 74d83d0 Compare February 20, 2026 16:21

jewelboi14 temporarily deployed to Testflight February 20, 2026 16:21 — with GitHub Actions Inactive

jewelboi14 temporarily deployed to Development February 20, 2026 16:21 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 20, 2026 16:21 — with GitHub Actions Failure

Use macos-26 runner and Xcode 26.2 for iOS release

d4bda20

Co-authored-by: Cursor <cursoragent@cursor.com>

jewelboi14 temporarily deployed to Testflight February 20, 2026 17:11 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 20, 2026 17:11 — with GitHub Actions Failure

jewelboi14 temporarily deployed to Development February 20, 2026 17:11 — with GitHub Actions Inactive

Fix OpenSSL 3: add -legacy flag for Apple p12 (RC2-40-CBC) on macos-26

be95e65

Co-authored-by: Cursor <cursoragent@cursor.com>

jewelboi14 temporarily deployed to Testflight February 20, 2026 17:22 — with GitHub Actions Inactive

jewelboi14 had a problem deploying to Development February 20, 2026 17:22 — with GitHub Actions Failure

jewelboi14 temporarily deployed to Development February 20, 2026 17:22 — with GitHub Actions Inactive

kirillt reviewed May 7, 2026

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This was referenced May 21, 2026

[FIX] - Drop iOS Application ARK-Builders/Drop#19

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[FIX] - Drop iOS Application #4

Open

kirillt mentioned this pull request May 24, 2026

Integrate SKIE #2

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kirillt closed this May 24, 2026

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Integrate iOS App - #3

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jewelboi14 commented Feb 5, 2026

🎉 iOS Native Application Implementation

📋 Overview

✨ What's New

🍎 Complete iOS UI Implementation

🎨 Design System

🧩 UI Components

🔗 Native Bridge Layer

📦 Shared Module Enhancements

🏗️ Architecture

🔧 Technical Details

🚀 How to Test

📝 Notes

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kirillt May 7, 2026

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kirillt commented May 24, 2026

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