---
title: "Input Group (BloomInputGroup) — Bloom UI Primitive"
description: "Compose input fields with leading/trailing text addons, dropdown selects, and action buttons in a unified border container."
category: "Form Controls"
url: "https://bloom-platform-ten.vercel.app/ui/input-group"
component_name: "BloomInputGroup"
pub_package: "bloom_ui"
cli_command: "bloom ui add input_group"
last_updated: "2026-08-15"
---

# Input Group (`BloomInputGroup`)

> Compose input fields with leading/trailing text addons, dropdown selects, and action buttons in a unified border container.

**Category:** Form Controls  
**Package:** [`bloom_ui`](https://pub.dev/packages/bloom_ui)  
**CLI Install:** `bloom ui add input_group`  
**Web Preview:** [https://bloom-platform-ten.vercel.app/ui/input-group](https://bloom-platform-ten.vercel.app/ui/input-group)

---

## 📦 Installation & Setup

### 1. Using Bloom CLI (Recommended)
Add the source code directly to your project without rigid package locks:
```bash
bloom ui add input_group
```

### 2. Using Pub.dev Package
Add the dependency to your `pubspec.yaml`:
```yaml
dependencies:
  bloom_ui: ^0.1.0
```

### 3. Import in Dart
```dart
import 'package:bloom_ui/bloom_ui.dart';
```

---

## 🚀 Usage Example

```dart
BloomInputGroup(
  addonLeading: const BloomInputGroupText('https://'),
  addonTrailing: BloomInputGroupButton(
    child: const Icon(Icons.copy, size: 14),
    onPressed: () {},
  ),
  child: const BloomInput(placeholder: 'bloom.dev/username'),
)
```

---

## 🛠️ API Reference

### Sub-Components & Slots

| Sub-Component | Description |
| :--- | :--- |
| `BloomInputGroupAddon` | Prefix or suffix addon container. |
| `BloomInputGroupText` | Muted prefix label like https:// or @. |
| `BloomInputGroupButton` | Connected action button attached to input edge. |

### Properties & Parameters

| Prop | Type | Default | Description |
| :--- | :--- | :--- | :--- |
| `child` | `Widget` | *Required* | The inner BloomInput field. |
| `addonLeading` | `Widget?` | *Required* | Left connected addon. |
| `addonTrailing` | `Widget?` | *Required* | Right connected addon or button. |

---

## 🎨 Theming & Styling

BloomInputGroup automatically respects the active `BloomTheme` (including `BloomTheme.novaLight`, `BloomTheme.novaDark`, etc.) and responds seamlessly to dark mode changes, custom border radii, and brand color tokens.

### Theme Overrides Example
```dart
Theme(
  data: Theme.of(context).copyWith(
    extensions: [
      context.bloomTheme.copyWith(
        colors: context.bloomColors.copyWith(
          primary: const Color(0xFF8B5CF6), // Custom Purple Accent
        ),
      ),
    ],
  ),
  child: BloomInputGroup(...,
)
```

---

## 🔗 Related Resources
- [Components Gallery](https://bloom-platform-ten.vercel.app/ui)
- [Bloom Theming & Tokens Guide](https://bloom-platform-ten.vercel.app/docs/theming)
- [Application Blocks Catalog](https://bloom-platform-ten.vercel.app/blocks)
- [Bloom CLI Master Overview](https://bloom-platform-ten.vercel.app/docs/cli)