simple_splash_view 0.2.9

Native splash generator (Android/iOS) with Kotlin/Swift using config from pubspec.yaml.

simple_splash_view

Native splash screen generator for Flutter apps. Configure the splash once in pubspec.yaml, then generate Android and iOS native code, resources, themes, and documentation from one command.

Features

• Android and iOS native splash screens generated from one config block.
• Lottie animation, static image, startup sound, text, background colors, and dark-mode variants.
• Loader styles: circular, linear, dots, pulse, and custom Lottie loaders.
• Independent placement for loader and text with indicator_position and text_position.
• Platform targeting from the CLI: generate Android only, iOS only, or both.
• Cleanup command to remove generated splash files and native integrations.
• Idempotent output: rerunning updates the same generated files instead of duplicating them.

Installation

dependencies:
  simple_splash_view: ^0.2.9

Declare every Flutter asset you use:

flutter:
  assets:
    - assets/splash/splash_light.json
    - assets/splash/splash_dark.json
    - assets/images/logo_light.png
    - assets/images/logo_dark.png
    - assets/loaders/loader.json
    - assets/audio/intro.mp3

Configuration

simple_splash_view:
  lottie: assets/splash/splash_light.json
  lottie_dark: assets/splash/splash_dark.json
  image: assets/images/logo_light.png
  image_dark: assets/images/logo_dark.png
  sound: assets/audio/intro.mp3
  text: "Loading..."
  ios_bundle_identifier: com.yourcompany.yourapp
  background_color: "#F4F5F7"
  background_color_dark: "#050505"
  text_color: "#1E1E1E"
  text_color_dark: "#FAFAFA"
  indicator: true
  indicator_style: dots
  indicator_color: "#FF5722"
  indicator_color_dark: "#FFC107"
  indicator_position: below_visual
  text_position: bottom
  duration: 3200
  theme:
    mode: system
    app_theme: "Theme.App"
    splash_theme: "Theme.Splash"

Loader Styles

Style	Description
circular	Native spinning activity indicator.
linear	Native horizontal loading bar.
dots	Three animated dots tinted from indicator_color.
pulse	Animated pulsing dot.
lottie	Custom Lottie loader from indicator_lottie.

Custom Lottie loader example:

simple_splash_view:
  indicator: true
  indicator_style: lottie
  indicator_lottie: assets/loaders/loader_light.json
  indicator_lottie_dark: assets/loaders/loader_dark.json

Placement

Key	Values	Behavior
indicator_position	auto, below_visual, above_text	Controls where the loader appears relative to the main visual and text.
text_position	auto, below_visual, bottom	Controls whether text follows the visual/loader or stays pinned near the bottom.

Set indicator: false to remove the loader from the next generated Android/iOS splash files. Set text to null or remove it to hide the splash text.

CLI

Generate both platforms:

dart run simple_splash_view

Generate one platform:

dart run simple_splash_view --platform android
dart run simple_splash_view --platform ios

Skip CocoaPods during iOS generation:

dart run simple_splash_view --platform ios --skip-pod-install

Remove generated splash integration:

dart run simple_splash_view --remove --platform all
dart run simple_splash_view --remove --platform android
dart run simple_splash_view --remove --platform ios

The remove command deletes generated splash files and removes launcher/AppDelegate integration. It intentionally preserves shared Gradle and CocoaPods dependencies because they may be used elsewhere in your app.

What Gets Generated

Android

• SplashActivity.kt
• activity_splash.xml
• Generated color/style resources
• Generated drawable/raw assets, including dark-mode variants
• Manifest launcher integration
• Optional ProGuard keep rules

iOS

• SplashViewController.swift
• AppDelegate splash coordinator integration
• Embedded AppDelegate support for generated Swift coordinator/config code
• Resources copied under ios/Runner/Resources
• pod 'lottie-ios' when a main or loader Lottie file is configured
• Podfile validation and repair for Flutter-compatible CocoaPods hooks
• Automatic minimum iOS deployment target repair to 13.0
• Automatic flutter pub get before CocoaPods when generated Flutter config is missing

iOS Signing Note

If your app still uses a default com.example.* Bundle Identifier, the generator updates it automatically to a unique package-style identifier. For production apps, set ios_bundle_identifier explicitly in pubspec.yaml, then rerun dart run simple_splash_view.

If Apple signing still fails, open ios/Runner.xcworkspace, select Runner, and confirm that the Bundle Identifier is available for your development team.

Publishing A New Version

1. Update version in pubspec.yaml.
2. Update CHANGELOG.md.
3. Run:

dart format bin lib test
dart analyze
dart test
dart pub publish --dry-run
dart pub publish

Use dart pub publish --dry-run first and fix every warning that affects package score or publishing validation.

License

MIT. See LICENSE.