55 lines
1.3 KiB
Dart
55 lines
1.3 KiB
Dart
import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:myapp/core/lru_map.dart';
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import 'package:myapp/models/photo.dart';
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import 'package:share_extend/share_extend.dart';
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class DetailPage extends StatefulWidget {
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final Photo photo;
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final String url;
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const DetailPage({Key key, this.photo, this.url}) : super(key: key);
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@override
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_DetailPageState createState() => _DetailPageState();
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}
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class _DetailPageState extends State<DetailPage> {
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(
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actions: <Widget>[
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// action button
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IconButton(
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icon: Icon(Icons.share),
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onPressed: () {
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ShareExtend.share(widget.photo.localPath, "image");
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},
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)
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],
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),
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body: Center(
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child: Container(
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child: _buildContent(context),
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),
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),
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);
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}
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Widget _buildContent(BuildContext context) {
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return GestureDetector(
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onVerticalDragUpdate: (details) {
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Navigator.pop(context);
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},
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child: ImageLruCache.getData(widget.photo.localPath) == null
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? Image.file(
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File(widget.photo.localPath),
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filterQuality: FilterQuality.low,
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)
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: ImageLruCache.getData(widget.photo.localPath),
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);
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}
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}
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