add payment
This commit is contained in:
Sai Naw Wun
162
lib/pages/widgets/img_picker.dart
Normal file
162
lib/pages/widgets/img_picker.dart
Normal file
@@ -0,0 +1,162 @@
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:flutter/cupertino.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
|
||||
import 'package:image_picker/image_picker.dart';
|
||||
|
||||
import 'show_img.dart';
|
||||
|
||||
typedef OnFile = void Function(File);
|
||||
|
||||
class LocalImagePicker extends StatefulWidget {
|
||||
final Color color;
|
||||
final String title;
|
||||
final OnFile onFile;
|
||||
final bool enabled;
|
||||
final String initialImgUrl;
|
||||
final ImageSource imageSource;
|
||||
|
||||
const LocalImagePicker(
|
||||
{Key key,
|
||||
this.title,
|
||||
this.onFile,
|
||||
this.enabled = true,
|
||||
this.initialImgUrl,
|
||||
this.imageSource = ImageSource.gallery,
|
||||
this.color})
|
||||
: super(key: key);
|
||||
@override
|
||||
_LocalImagePickerState createState() => _LocalImagePickerState();
|
||||
}
|
||||
|
||||
class _LocalImagePickerState extends State<LocalImagePicker> {
|
||||
String url;
|
||||
File file;
|
||||
|
||||
@override
|
||||
void initState() {
|
||||
super.initState();
|
||||
this.url = widget.initialImgUrl == null || widget.initialImgUrl == ""
|
||||
? null
|
||||
: widget.initialImgUrl;
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return Container(
|
||||
height: 30,
|
||||
child: this.file == null && this.url == null
|
||||
? IconButton(
|
||||
padding: const EdgeInsets.all(3.0),
|
||||
icon: Icon(Icons.attach_file, color: widget.color ?? Colors.blue),
|
||||
onPressed: () async {
|
||||
if (!widget.enabled) return;
|
||||
bool camera = false, gallery = false;
|
||||
await _dialog(
|
||||
context, () => camera = true, () => gallery = true);
|
||||
if (camera || gallery) {
|
||||
var selectedFile = await ImagePicker.pickImage(
|
||||
source: camera ? ImageSource.camera : ImageSource.gallery,
|
||||
imageQuality: 80,
|
||||
maxWidth: 1000);
|
||||
if (selectedFile != null) {
|
||||
setState(() {
|
||||
this.file = selectedFile;
|
||||
});
|
||||
if (widget.onFile != null) {
|
||||
widget.onFile(selectedFile);
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
)
|
||||
: InkWell(
|
||||
onTap: () => {
|
||||
Navigator.of(context).push(CupertinoPageRoute(
|
||||
builder: (context) => ShowImage(
|
||||
imageFile: file,
|
||||
url: file == null ? widget.initialImgUrl : null,
|
||||
fileName: widget.title))),
|
||||
},
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.only(left: 3.0),
|
||||
child: Chip(
|
||||
avatar: Icon(
|
||||
Icons.image,
|
||||
color: widget.color ?? Colors.blue,
|
||||
),
|
||||
onDeleted: !widget.enabled
|
||||
? null
|
||||
: () {
|
||||
setState(() {
|
||||
this.file = null;
|
||||
this.url = null;
|
||||
if (widget.onFile != null) {
|
||||
widget.onFile(null);
|
||||
}
|
||||
});
|
||||
},
|
||||
deleteIcon: Icon(
|
||||
Icons.close,
|
||||
color: widget.color ?? Colors.blue,
|
||||
),
|
||||
label: Text(widget.title),
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
Future<void> _dialog(BuildContext context, cameraPress(), photoPress()) {
|
||||
return showDialog<void>(
|
||||
context: context,
|
||||
builder: (BuildContext context) {
|
||||
return AlertDialog(
|
||||
content: Container(
|
||||
child: Padding(
|
||||
padding: const EdgeInsets.all(8.0),
|
||||
child: Row(
|
||||
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
||||
children: <Widget>[
|
||||
Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: <Widget>[
|
||||
IconButton(
|
||||
icon: Icon(
|
||||
FontAwesomeIcons.camera,
|
||||
size: 30,
|
||||
color: widget.color ?? Colors.blue,
|
||||
),
|
||||
onPressed: () {
|
||||
Navigator.pop(context);
|
||||
cameraPress();
|
||||
}),
|
||||
Text("Camera")
|
||||
],
|
||||
),
|
||||
Column(
|
||||
mainAxisSize: MainAxisSize.min,
|
||||
children: <Widget>[
|
||||
IconButton(
|
||||
icon: Icon(
|
||||
Icons.photo_library,
|
||||
size: 30,
|
||||
color: widget.color ?? Colors.blue,
|
||||
),
|
||||
onPressed: () {
|
||||
Navigator.pop(context);
|
||||
photoPress();
|
||||
}),
|
||||
Text("Gallery")
|
||||
],
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
),
|
||||
);
|
||||
},
|
||||
);
|
||||
}
|
||||
}
|
||||
125
lib/pages/widgets/pdf_screen.dart
Normal file
125
lib/pages/widgets/pdf_screen.dart
Normal file
@@ -0,0 +1,125 @@
|
||||
import 'dart:async';
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:fcs/helpers/cache_mgr.dart';
|
||||
import 'package:fcs/helpers/theme.dart';
|
||||
import 'package:fcs/pages/main/util.dart';
|
||||
import 'package:fcs/pages/widgets/progress.dart';
|
||||
import 'package:flutter/cupertino.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:flutter_pdfview/flutter_pdfview.dart';
|
||||
import 'package:share/share.dart';
|
||||
|
||||
class PDFScreen extends StatefulWidget {
|
||||
final String title;
|
||||
final String url;
|
||||
|
||||
PDFScreen({Key key, this.url, this.title}) : super(key: key);
|
||||
|
||||
_PDFScreenState createState() => _PDFScreenState();
|
||||
}
|
||||
|
||||
class _PDFScreenState extends State<PDFScreen> with WidgetsBindingObserver {
|
||||
final Completer<PDFViewController> _controller =
|
||||
Completer<PDFViewController>();
|
||||
int pages = 0;
|
||||
int currentPage = 0;
|
||||
bool isReady = false;
|
||||
String errorMessage = '';
|
||||
bool _isLoading = true;
|
||||
|
||||
void initState() {
|
||||
super.initState();
|
||||
download();
|
||||
}
|
||||
|
||||
File file;
|
||||
Future<void> download() async {
|
||||
try {
|
||||
File f = await PdfCacheMgr.pdfs.getSingleFile(widget.url);
|
||||
setState(() {
|
||||
file = f;
|
||||
});
|
||||
} catch (e) {
|
||||
showMsgDialog(context, "Error", e.toString());
|
||||
} finally {
|
||||
setState(() {
|
||||
_isLoading = false;
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
@override
|
||||
Widget build(BuildContext context) {
|
||||
return LocalProgress(
|
||||
inAsyncCall: _isLoading,
|
||||
child: Scaffold(
|
||||
appBar: AppBar(
|
||||
centerTitle: true,
|
||||
backgroundColor: Colors.white,
|
||||
shadowColor: Colors.transparent,
|
||||
title:
|
||||
Text(widget.title ?? "", style: TextStyle(color: primaryColor)),
|
||||
leading: new IconButton(
|
||||
icon: new Icon(CupertinoIcons.back, color: primaryColor),
|
||||
onPressed: () => Navigator.of(context).pop(),
|
||||
),
|
||||
actions: <Widget>[
|
||||
IconButton(
|
||||
icon: Icon(
|
||||
Icons.share,
|
||||
color: primaryColor,
|
||||
),
|
||||
onPressed: _share,
|
||||
),
|
||||
],
|
||||
),
|
||||
body: Stack(
|
||||
children: <Widget>[
|
||||
_isLoading
|
||||
? Container()
|
||||
: PDFView(
|
||||
filePath: file?.path ?? "",
|
||||
enableSwipe: true,
|
||||
swipeHorizontal: true,
|
||||
autoSpacing: false,
|
||||
pageFling: true,
|
||||
pageSnap: true,
|
||||
defaultPage: currentPage,
|
||||
fitPolicy: FitPolicy.BOTH,
|
||||
preventLinkNavigation:
|
||||
false, // if set to true the link is handled in flutter
|
||||
onRender: (_pages) {
|
||||
print(('pages => $pages'));
|
||||
setState(() {
|
||||
pages = _pages;
|
||||
isReady = true;
|
||||
});
|
||||
},
|
||||
onViewCreated: (PDFViewController pdfViewController) {
|
||||
_controller.complete(pdfViewController);
|
||||
},
|
||||
onLinkHandler: (String uri) {
|
||||
print('goto uri: $uri');
|
||||
},
|
||||
onPageChanged: (int page, int total) {
|
||||
print('page change: $page/$total');
|
||||
setState(() {
|
||||
currentPage = page;
|
||||
});
|
||||
},
|
||||
),
|
||||
],
|
||||
),
|
||||
),
|
||||
);
|
||||
}
|
||||
|
||||
_share() async {
|
||||
final RenderBox box = context.findRenderObject();
|
||||
await Share.shareFiles([file.path],
|
||||
mimeTypes: ["application/pdf"],
|
||||
subject: "File",
|
||||
sharePositionOrigin: box.localToGlobal(Offset.zero) & box.size);
|
||||
}
|
||||
}
|
||||
@@ -1,6 +1,7 @@
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:fcs/helpers/theme.dart';
|
||||
import 'package:flutter/cupertino.dart';
|
||||
import 'package:flutter/material.dart';
|
||||
import 'package:photo_view/photo_view.dart';
|
||||
|
||||
@@ -21,12 +22,19 @@ class _ShowImageState extends State<ShowImage> {
|
||||
Widget build(BuildContext context) {
|
||||
return Scaffold(
|
||||
appBar: AppBar(
|
||||
leading: new IconButton(
|
||||
icon: new Icon(Icons.close),
|
||||
onPressed: () => Navigator.of(context).pop(),
|
||||
),
|
||||
backgroundColor: primaryColor,
|
||||
title: Text(widget.fileName, style: TextStyle(color: Colors.white)),
|
||||
shadowColor: Colors.transparent,
|
||||
iconTheme: new IconThemeData(color: Colors.white),
|
||||
),
|
||||
body: Center(
|
||||
child: PhotoView(
|
||||
backgroundDecoration: const BoxDecoration(
|
||||
color: primaryColor,
|
||||
),
|
||||
imageProvider: widget.url != null
|
||||
? NetworkImage(widget.url)
|
||||
: widget.imageFile != null
|
||||
|
||||
Reference in New Issue
Block a user