0be198e388
- C bridge (keyboard_bridge.c) stores keyboard state in globals. Kotlin writes via JNI, Dart reads via FFI — zero async delay, same architecture as iOS. - WindowInsetsAnimation.Callback tracks open/close per-frame. - OnGlobalLayoutListener catches silent height changes (emoji keyboard resize, floating keyboard toggle). - Dart animation replay stays iOS-only; Android reads native per-frame values directly. - Cleaned up old Java stub, updated build.gradle for Kotlin + CMake with 16KB page alignment (Android 15+). - Example app rewritten to demonstrate UxKeyboard usage.
103 lines
3.1 KiB
Dart
103 lines
3.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:ux/ux.dart';
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void main() => runApp(MaterialApp(home: KeyboardExample()));
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class KeyboardExample extends StatefulWidget {
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@override
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State<KeyboardExample> createState() => _KeyboardExampleState();
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}
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class _KeyboardExampleState extends State<KeyboardExample> {
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final _keyboard = UxKeyboard.instance;
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final _focusNode = FocusNode();
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@override
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void initState() {
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super.initState();
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_keyboard.addListener(_onKeyboard);
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_keyboard.enableInteractiveDismiss(trackingInset: 56);
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}
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@override
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void dispose() {
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_keyboard.removeListener(_onKeyboard);
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_keyboard.disableInteractiveDismiss();
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_focusNode.dispose();
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super.dispose();
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}
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void _onKeyboard() => setState(() {});
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@override
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Widget build(BuildContext context) {
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final bottomInset = _keyboard.height;
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final safeArea = MediaQuery.paddingOf(context).bottom;
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final bottom = bottomInset > 0 ? bottomInset : safeArea;
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return Scaffold(
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resizeToAvoidBottomInset: false,
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appBar: AppBar(title: Text('UxKeyboard')),
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body: Column(
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children: [
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Expanded(
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child: ListView.builder(
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reverse: true,
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padding: EdgeInsets.only(bottom: 60 + bottom, top: 16),
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itemCount: 30,
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itemBuilder: (context, i) => Padding(
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padding: EdgeInsets.symmetric(horizontal: 16, vertical: 4),
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child: Align(
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alignment: i % 3 == 0 ? Alignment.centerRight : Alignment.centerLeft,
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child: Container(
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padding: EdgeInsets.symmetric(horizontal: 14, vertical: 10),
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decoration: BoxDecoration(
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color: i % 3 == 0 ? Colors.blue[100] : Colors.grey[200],
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borderRadius: BorderRadius.circular(16),
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),
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child: Text('Message ${30 - i}'),
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),
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),
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),
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),
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),
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Container(
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padding: EdgeInsets.only(
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left: 12,
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right: 12,
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top: 8,
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bottom: 8 + bottom,
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),
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decoration: BoxDecoration(
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color: Colors.white,
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border: Border(top: BorderSide(color: Colors.grey[300]!)),
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),
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child: Row(
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children: [
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Expanded(
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child: TextField(
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focusNode: _focusNode,
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decoration: InputDecoration(
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hintText: 'Type a message...',
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(24),
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),
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contentPadding: EdgeInsets.symmetric(horizontal: 16, vertical: 10),
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isDense: true,
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),
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),
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),
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SizedBox(width: 8),
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IconButton(
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icon: Icon(Icons.send, color: Colors.blue),
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onPressed: () {},
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),
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],
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),
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),
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],
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),
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);
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}
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}
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