auto_orientation_v2

A Flutter plugin to programmatically control device orientation on iOS and Android.
This package is an improved version of the original:
➡️ pub.dev/packages/auto_orientation

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🚀 Features

• Instantly switch between Portrait, Landscape, and Auto modes.
• No need to manually call SystemChrome.setPreferredOrientations.
• Supports forceSensor on Android (overrides user's rotation settings, similar to YouTube fullscreen).
• Includes declarative AutoOrientationScope widget to auto-lock and revert orientation.
• Includes orientation helper getters (isLandscape, isPortrait).
• Ideal for video players, games, reading apps, and custom UI scenarios.

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📦 Installation

Add this to your pubspec.yaml:

dependencies:
  auto_orientation_v2: ^2.4.0

Import the package:

import 'package:auto_orientation_v2/auto_orientation_v2.dart';

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📲 Usage

🎞 Landscape Modes

AutoOrientation.landscapeLeftMode();
AutoOrientation.landscapeRightMode();

📱 Portrait Modes

AutoOrientation.portraitUpMode();
AutoOrientation.portraitDownMode(); // may not work on some devices

🧭 Auto Modes (Android Only)

Follow device/user rotation preferences:

AutoOrientation.portraitAutoMode();
AutoOrientation.landscapeAutoMode();

Force sensor-based orientation (ignore user rotation preference):

AutoOrientation.portraitAutoMode(forceSensor: true);
AutoOrientation.landscapeAutoMode(forceSensor: true);

🔄 Full Auto Mode

Allow all orientations:

AutoOrientation.fullAutoMode();

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🛠️ New: Enum-based API (Recommended)

Since version 2.3.8, you can use the setOrientation method with the AutoOrientationMode enum for a cleaner syntax.

import 'package:auto_orientation_v2/auto_orientation_v2.dart';

// Switch to landscape
AutoOrientation.setOrientation(AutoOrientationMode.landscapeRight);

// Switch to portrait
AutoOrientation.setOrientation(AutoOrientationMode.portraitUp);

// Use auto mode with force sensor (Android)
AutoOrientation.setOrientation(
  AutoOrientationMode.landscapeAuto,
  forceSensor: true,
);

// Reset to user/system default
AutoOrientation.setOrientation(AutoOrientationMode.user);

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🛡️ AutoOrientationScope (Declarative Widget)

Automatically lock orientation when entering a page and restore orientation when leaving:

@override
Widget build(BuildContext context) {
  return AutoOrientationScope(
    targetMode: AutoOrientationMode.landscapeRight,
    onDisposeMode: AutoOrientationMode.portraitUp,
    child: Scaffold(
      body: VideoPlayerWidget(),
    ),
  );
}

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🔍 Orientation Helpers

Utility methods to check the current device orientation:

if (AutoOrientation.isLandscape(context)) {
  // Render landscape UI
}

if (AutoOrientation.isPortrait(context)) {
  // Render portrait UI
}

Orientation current = AutoOrientation.currentOrientation(context);

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❗ Important Notes

• Do NOT call SystemChrome.setPreferredOrientations manually. The plugin manages orientation internally to avoid Android auto-rotation issues.

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📘 Example

A common use case: Flutter video player fullscreen.

@override
void initState() {
  super.initState();
  AutoOrientation.landscapeRightMode(); // switch to fullscreen landscape
}

@override
void dispose() {
  AutoOrientation.portraitUpMode(); // revert to portrait when closed
  super.dispose();
}

More examples are available inside the example/ folder.

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📄 License

MIT License © 2025

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