flutter pub add floating_chat_button基于插件公开信息、社区数据与项目使用情况整理的选型参考。
一个 Flutter 包，提供可拖动的浮动按钮，用于向用户显示消息。该按钮可在屏幕上自由移动，非常适合交互式聊天界面或应用内通知。它支持多个平台，包括 Android、iOS、Web、macOS、Windows 和 Linux，确保在不同设备上行为一致。设计简洁易用，通过提供持久且易于访问的通信元素，提升用户参与度。
以下为关联源码仓库的 README 原文快照，最新内容请访问源码仓库。
Show a draggable floating chat icon button and show messages on screens
A widget for displaying a chat icon (or custom widget) on top of a background widget.
It can show and hide messages or display a message that is passed in its constructor.
Add it as the body of a scaffold (or other full screen view) and then supply the widget that should be shown under the chat widget as the background parameter.
Alternately, use a stack view to position the chat widget and leave the background as null.
The FloatingChatIcon will default to a blue circle with white chat icon and the messageWidget will default to a blue rounded rectangle with white text. All of these colours can be configured or custom widgets can be passed to chatIconWidget, messageWidget or messageTextWidget.
The ShowMessageParameters allows you to show the message passed to the constructor after a given delayDuration, for the amount of time specified in durationToShowMessage and at a random frequency (eg "Only show this message 50% of the time that the widget is instantiated") with showMessageFrequency.
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
),
body: FloatingChatButton(
background: BackgroundWidget(),
onTap: (_) {
_showBottomSheet(context);
},
messageText: "I like this package",
)
);
}
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