extra_field 0.1.0

A rich composer input field for Flutter — inline trigger detection (#, @, $), action buttons, sticker panels, attachment previews, async validators, and a send button. Zero external dependencies.

0.1.0

Initial release.

Features

• ExtraFieldWidget — Rich composer input field (WhatsApp / Telegram / Twitter style).
• Inline Triggers — Type #, @, $, or any character to activate autocomplete suggestions with styled inline text. Supports static lists and async search with debounce.
• Action Buttons — ExtraFieldAction.media(), .stickers(), .location(), .custom() with full callback-based integration (zero platform dependencies).
• Sticker Picker — Tabbed grid panel with multiple packs, selection limits, and custom sticker builders.
• Attachment Previews — Horizontal scrollable bar for media thumbnails, location chips, and sticker previews.
• Async Validators — Parallel async validation with validateOnChange and debounce support.
• ExtraFieldController — Programmatic control for text, attachments, location, stickers, panels, and validation state.
• ExtraFieldValue — Immutable composed value with toMap() / fromMap() serialization.
• ExtraFieldThemeData — Full theming with per-module theme overrides and InheritedWidget propagation.
• ExtraFieldStrings — All user-facing strings configurable for localization (RTL supported).
• Custom Builders — suggestionBuilder, stickerBuilder, buttonBuilder, sendButtonBuilder, panelBuilder, mediaItemBuilder, locationBuilder.
• Models — MediaItem, LocationData, Sticker, StickerPack, TriggerMatch, TriggerConfig — all with toMap() / fromMap().