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Finally - A Mobile App Basic Implementation

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This commit is contained in:
Evan Reichard
2021-01-27 23:33:26 -05:00
parent 4378a2927b
commit dc56899b8b
57 changed files with 847 additions and 1673 deletions
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105
web_native/lib/screens/HomeScreen.dart Normal file
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import 'package:flutter/material.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
import 'package:flutter_staggered_grid_view/flutter_staggered_grid_view.dart';
class HomeScreen extends StatefulWidget {
static const String PATH = '/Home';
HomeScreen({Key key}) : super(key: key);
@override
_HomeScreenState createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen> {
// HomeBloc bloc;
void _init(){
// if(null == bloc){
// bloc = HomeBloc(AppProvider.getApplication(context));
// }
}
@override
void dispose() {
super.dispose();
// bloc.dispose();
}
@override
Widget build(BuildContext context) {
_init();
return PlatformScaffold(
body: _buildGridView(),
bottomNavBar: _buildNavBar()
);
}
Widget _buildNavBar() {
return PlatformNavBar(
currentIndex: 0,
itemChanged: (index) => setState(
() {
// _selectedTabIndex = index;
print(index);
},
),
items: [
BottomNavigationBarItem(
label: "Gallery",
icon: Icon(PlatformIcons(context).collections),
),
BottomNavigationBarItem(
label: "Me",
icon: Icon(PlatformIcons(context).person),
),
BottomNavigationBarItem(
label: "Settings",
icon: Icon(PlatformIcons(context).settings),
),
],
);
}
Widget _buildGridView() {
// return GridView.builder(
// itemCount: 5,
// gridDelegate: new SliverGridDelegateWithFixedCrossAxisCount(
// childAspectRatio: (1 / 1),
// crossAxisCount: 2),
// itemBuilder: (BuildContext context, int index) {
// return _buildCard("https://i.imgur.com/CgSGqUz.jpeg");
// }
// );
return new StaggeredGridView.countBuilder(
crossAxisCount: 4,
itemCount: 80,
itemBuilder: (BuildContext context, int index) => _buildCard("https://i.imgur.com/CgSGqUz.jpeg"),
// itemBuilder: (BuildContext context, int index) => new Container(
// color: Colors.green,
// child: new Center(
// child: new CircleAvatar(
// backgroundColor: Colors.white,
// child: new Text('$index'),
// ),
// )),
staggeredTileBuilder: (int index) =>
// new StaggeredTile.count(2, index.isEven ? 2 : 1),
new StaggeredTile.fit(2),
mainAxisSpacing: 4.0,
crossAxisSpacing: 4.0,
);
}
Widget _buildCard(charImageUrl) {
return new Image.network(
charImageUrl,
fit: BoxFit.contain,
);
}
}

94
web_native/lib/screens/LoginScreen.dart Normal file
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import 'package:flutter/material.dart';
import 'package:fluro/fluro.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
import 'package:imagini/core/AppProvider.dart';
class LoginScreen extends StatefulWidget {
static const String PATH = '/Login';
LoginScreen({Key key}) : super(key: key);
@override
_LoginScreenState createState() => _LoginScreenState();
}
class _LoginScreenState extends State<LoginScreen> {
// LoginBloc bloc;
@override
void dispose() {
super.dispose();
// bloc.dispose();
}
@override
Widget build(BuildContext context) {
_init();
return Scaffold(
body: Center(
child: ConstrainedBox(
constraints: BoxConstraints(maxWidth: 500),
child: Container(
margin: EdgeInsets.fromLTRB(50, 0, 50, 0),
height: 500,
child: Column(
children: <Widget>[
Container(
child: FittedBox(
fit: BoxFit.contain,
child: const FlutterLogo(),
),
width: 175,
margin: EdgeInsets.fromLTRB(0, 0, 0, 50),
),
Expanded(
child: TextField(
decoration: InputDecoration(
labelText: 'Server Address'
),
),
),
Expanded(
child: TextField(
decoration: InputDecoration(
labelText: 'Username / Email'
),
),
),
Expanded(
child: TextField(
obscureText: true,
enableSuggestions: false,
autocorrect: false,
decoration: InputDecoration(
labelText: 'Password'
),
),
),
SizedBox(
width: double.infinity,
child: PlatformButton(
onPressed: () {
AppProvider.getRouter(context).navigateTo(context, "/Home", transition: TransitionType.fadeIn);
},
child: Text('Login')
),
),
],
),
),
),
),
);
}
void _init(){
// if(null == bloc){
// bloc = LoginBloc(AppProvider.getApplication(context));
// }
}
}

70
web_native/lib/screens/SplashScreen.dart Normal file
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import 'package:flutter/material.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
import 'package:fluro/fluro.dart';
import 'package:imagini/models/api/response/LoginResponse.dart';
import 'package:imagini/core/AppProvider.dart';
import 'package:imagini/blocs/SplashBloc.dart';
class SplashScreen extends StatefulWidget {
static const String PATH = '/';
SplashScreen({Key key}) : super(key: key);
@override
_SplashScreenState createState() => _SplashScreenState();
}
class _SplashScreenState extends State<SplashScreen> {
SplashBloc bloc;
@override
void dispose() {
super.dispose();
bloc.dispose();
}
@override
Widget build(BuildContext context) {
_init();
return Scaffold(
body: Center(
child: ConstrainedBox(
constraints: BoxConstraints(maxWidth: 500),
child: Container(
margin: EdgeInsets.fromLTRB(50, 0, 50, 0),
height: 270,
child: Column(
children: <Widget>[
Container(
child: FittedBox(
fit: BoxFit.contain,
child: const FlutterLogo(),
),
width: 175,
margin: EdgeInsets.fromLTRB(0, 0, 0, 50),
),
PlatformCircularProgressIndicator()
],
),
),
),
),
);
}
void _init(){
if(null == bloc){
bloc = SplashBloc(AppProvider.getApplication(context));
bloc.loginResult.listen((LoginResponse lr) {
if (lr.error != null) {
AppProvider.getRouter(context).navigateTo(context, "/Login", transition: TransitionType.fadeIn);
} else {
AppProvider.getRouter(context).navigateTo(context, "/Home", transition: TransitionType.fadeIn);
}
});
}
}
}

38
web_native/lib/screens/TemplateScreen.dart.template Normal file
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import 'package:flutter/material.dart';
class TemplatesScreen extends StatefulWidget {
static const String PATH = '/Templates';
TemplatesScreen({Key key}) : super(key: key);
@override
_TemplatesScreenState createState() => _TemplatesScreenState();
}
class _TemplatesScreenState extends State<TemplatesScreen> {
// TemplatesBloc bloc;
@override
void dispose() {
super.dispose();
// bloc.dispose();
}
@override
Widget build(BuildContext context) {
_init();
return Scaffold(
body: Center(
child: Text("Templates")
),
);
}
void _init(){
// if(null == bloc){
// bloc = TemplatesBloc(AppProvider.getApplication(context));
// }
}
}

70
web_native/lib/screens/login.dart
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@@ -1,70 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:imagini/blocs/login/bloc.dart';
import 'package:imagini/blocs/login/states.dart';
import 'package:imagini/blocs/login/events.dart';
import 'package:imagini/blocs/theme/bloc.dart';
import 'package:imagini/blocs/theme/events.dart';
import 'package:imagini/settings/preferences.dart';
import 'package:imagini/settings/app_themes.dart';
class LoginScreen extends StatefulWidget {
@override
_LoginScreenState createState() => _LoginScreenState();
}
class _LoginScreenState extends State<LoginScreen> {
@override
void initState() {
super.initState();
_loadTheme();
_loadLogin();
}
_loadTheme() async {
context.read<ThemeBloc>().add(ThemeEvent(appTheme: Preferences.getTheme()));
}
_loadLogin() async {
context.read<LoginBloc>().add(LoginEvents.loginResult);
}
_setTheme(bool darkTheme) async {
AppTheme selectedTheme =
darkTheme ? AppTheme.lightTheme : AppTheme.darkTheme;
context.read<ThemeBloc>().add(ThemeEvent(appTheme: selectedTheme));
Preferences.saveTheme(selectedTheme);
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: _body(),
);
}
_body() {
return BlocBuilder<LoginBloc, LoginState>(builder: (BuildContext context, LoginState state) {
// Set Theme
_setTheme(true);
if (state is LoginNeeded) {
// TODO: Load Login Form
return Center( child: Text("Login Needed") );
}
if (state is LoginFailed) {
// TODO: Update Form Failed
return Center( child: Text("Login Failed: ${state.error.message.toString()}") );
}
if (state is LoginSuccess) {
// TODO: Navigate to /Gallery
return Center( child: Text("Login Success") );
}
// TODO: Login Screen
return Center( child: Text("Login Loading") );
});
}
}

15
web_native/lib/screens/old/gallery/components/body.dart
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import 'package:flutter/material.dart';
class Body extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Center(
child: RaisedButton(
onPressed: () {
Navigator.pushNamed(context, '/Upload');
},
child: Text('Page Two!'),
),
);
}
}

20
web_native/lib/screens/old/gallery/gallery-bloc.dart
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@@ -1,20 +0,0 @@
import 'dart:async';
import 'dart:ui';
import 'package:flutter/services.dart';
import 'package:imagini/models/contact.dart';
import 'package:flutter/material.dart';
import 'package:imagini/bloc/bloc.dart';
class GalleryBloc extends Bloc {
StreamSubscription _audioPlayerStateSubscription;
Stream<String> get example => _exampleSubject.stream;
Sink<String> get exampleSink => _exampleSubject.sink;
final StreamController<String> _exampleSubject = StreamController<String>();
GalleryBloc();
void dispose() {
_exampleSubject.close();
}
}

45
web_native/lib/screens/old/gallery/galleryscreen.dart
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@@ -1,45 +0,0 @@
import 'package:flutter/material.dart';
import 'package:imagini/screens/gallery/components/body.dart';
import 'package:imagini/screens/gallery/gallery-bloc.dart';
import 'package:imagini/bloc/bloc-prov.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
class GalleryScreen extends StatefulWidget {
@override
_GalleryScreenState createState() => _GalleryScreenState();
}
class _GalleryScreenState extends State<GalleryScreen> {
GalleryBloc exampleBloc;
@override
void initState() {
super.initState();
exampleBloc = GalleryBloc();
}
@override
void dispose() {
exampleBloc.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocProvider(
bloc: exampleBloc,
child: PlatformScaffold(
appBar: PlatformAppBar(
title: Text('Gallery'),
cupertino: (_, __) => CupertinoNavigationBarData(
// Issue with cupertino where a bar with no transparency
// will push the list down. Adding some alpha value fixes it (in a hacky way)
backgroundColor: Colors.lightGreen.withAlpha(254),
),
),
body: Body(),
),
);
}
}

59
web_native/lib/screens/old/login/components/body.dart
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@@ -1,59 +0,0 @@
import 'package:flutter/material.dart';
class Body extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Center(
child: Container(
margin: EdgeInsets.fromLTRB(50, 0, 50, 0),
height: 500,
child: Column(
children: <Widget>[
Container(
child: FittedBox(
fit: BoxFit.contain,
child: const FlutterLogo(),
),
width: 175,
margin: EdgeInsets.fromLTRB(0, 0, 0, 50),
),
Expanded(
child: TextField(
decoration: InputDecoration(
labelText: 'Server Address'
),
),
),
Expanded(
child: TextField(
decoration: InputDecoration(
labelText: 'Username / Email'
),
),
),
Expanded(
child: TextField(
obscureText: true,
enableSuggestions: false,
autocorrect: false,
decoration: InputDecoration(
labelText: 'Password'
),
),
),
SizedBox(
width: double.infinity,
height: 50,
child: RaisedButton(
onPressed: () {
Navigator.pushNamed(context, '/Gallery');
},
child: Text('Login')
),
),
],
),
),
);
}
}

20
web_native/lib/screens/old/login/login-bloc.dart
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import 'dart:async';
import 'dart:ui';
import 'package:flutter/services.dart';
import 'package:imagini/models/contact.dart';
import 'package:flutter/material.dart';
import 'package:imagini/bloc/bloc.dart';
class LoginBloc extends Bloc {
StreamSubscription _audioPlayerStateSubscription;
Stream<String> get example => _exampleSubject.stream;
Sink<String> get exampleSink => _exampleSubject.sink;
final StreamController<String> _exampleSubject = StreamController<String>();
LoginBloc();
void dispose() {
_exampleSubject.close();
}
}

38
web_native/lib/screens/old/login/loginscreen.dart
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import 'package:flutter/material.dart';
import 'package:imagini/screens/login/components/body.dart';
import 'package:imagini/screens/login/login-bloc.dart';
import 'package:imagini/bloc/bloc-prov.dart';
class LoginScreen extends StatefulWidget {
@override
_LoginScreenState createState() => _LoginScreenState();
}
class _LoginScreenState extends State<LoginScreen> {
LoginBloc loginBloc;
@override
void initState() {
super.initState();
loginBloc = LoginBloc();
}
@override
void dispose() {
loginBloc.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocProvider(
bloc: LoginBloc(),
child: Scaffold(
// appBar: AppBar(
// title: Text("Login"),
// ),
body: Body(),
),
);
}
}

15
web_native/lib/screens/old/me/components/body.dart
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@@ -1,15 +0,0 @@
import 'package:flutter/material.dart';
class Body extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Center(
child: RaisedButton(
onPressed: () {
Navigator.pushNamed(context, '/Upload');
},
child: Text('Page Two!'),
),
);
}
}

20
web_native/lib/screens/old/me/me-bloc.dart
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@@ -1,20 +0,0 @@
import 'dart:async';
import 'dart:ui';
import 'package:flutter/services.dart';
import 'package:imagini/models/contact.dart';
import 'package:flutter/material.dart';
import 'package:imagini/bloc/bloc.dart';
class MeBloc extends Bloc {
StreamSubscription _audioPlayerStateSubscription;
Stream<String> get example => _exampleSubject.stream;
Sink<String> get exampleSink => _exampleSubject.sink;
final StreamController<String> _exampleSubject = StreamController<String>();
MeBloc();
void dispose() {
_exampleSubject.close();
}
}

45
web_native/lib/screens/old/me/mescreen.dart
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@@ -1,45 +0,0 @@
import 'package:flutter/material.dart';
import 'package:imagini/screens/me/components/body.dart';
import 'package:imagini/screens/me/me-bloc.dart';
import 'package:imagini/bloc/bloc-prov.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
class MeScreen extends StatefulWidget {
@override
_MeScreenState createState() => _MeScreenState();
}
class _MeScreenState extends State<MeScreen> {
MeBloc exampleBloc;
@override
void initState() {
super.initState();
exampleBloc = MeBloc();
}
@override
void dispose() {
exampleBloc.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocProvider(
bloc: exampleBloc,
child: PlatformScaffold(
appBar: PlatformAppBar(
title: Text('Mes'),
cupertino: (_, __) => CupertinoNavigationBarData(
// Issue with cupertino where a bar with no transparency
// will push the list down. Adding some alpha value fixes it (in a hacky way)
backgroundColor: Colors.lightGreen.withAlpha(254),
),
),
body: Body(),
),
);
}
}

15
web_native/lib/screens/old/settings/components/body.dart
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import 'package:flutter/material.dart';
class Body extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Center(
child: RaisedButton(
onPressed: () {
Navigator.pushNamed(context, '/Upload');
},
child: Text('Page Two!'),
),
);
}
}

20
web_native/lib/screens/old/settings/settings-bloc.dart
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@@ -1,20 +0,0 @@
import 'dart:async';
import 'dart:ui';
import 'package:flutter/services.dart';
import 'package:imagini/models/contact.dart';
import 'package:flutter/material.dart';
import 'package:imagini/bloc/bloc.dart';
class SettingsBloc extends Bloc {
StreamSubscription _audioPlayerStateSubscription;
Stream<String> get example => _exampleSubject.stream;
Sink<String> get exampleSink => _exampleSubject.sink;
final StreamController<String> _exampleSubject = StreamController<String>();
SettingsBloc();
void dispose() {
_exampleSubject.close();
}
}

45
web_native/lib/screens/old/settings/settingsscreen.dart
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@@ -1,45 +0,0 @@
import 'package:flutter/material.dart';
import 'package:imagini/screens/settings/components/body.dart';
import 'package:imagini/screens/settings/settings-bloc.dart';
import 'package:imagini/bloc/bloc-prov.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
class SettingsScreen extends StatefulWidget {
@override
_SettingsScreenState createState() => _SettingsScreenState();
}
class _SettingsScreenState extends State<SettingsScreen> {
SettingsBloc exampleBloc;
@override
void initState() {
super.initState();
exampleBloc = SettingsBloc();
}
@override
void dispose() {
exampleBloc.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocProvider(
bloc: exampleBloc,
child: PlatformScaffold(
appBar: PlatformAppBar(
title: Text('Settings'),
cupertino: (_, __) => CupertinoNavigationBarData(
// Issue with cupertino where a bar with no transparency
// will push the list down. Adding some alpha value fixes it (in a hacky way)
backgroundColor: Colors.lightGreen.withAlpha(254),
),
),
body: Body(),
),
);
}
}

19
web_native/lib/screens/old/splash/components/body.dart
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@@ -1,19 +0,0 @@
import 'package:flutter/material.dart';
class Body extends StatelessWidget {
@override
Widget build(BuildContext context) {
return Center(
child: RaisedButton(
onPressed: () {
// Back (popping)
// Navigator.pop(context);
// Go to Login Screen
Navigator.pushNamed(context, '/Login');
},
child: Text('Login'),
),
);
}
}

20
web_native/lib/screens/old/splash/splash-bloc.dart
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@@ -1,20 +0,0 @@
import 'dart:async';
import 'dart:ui';
import 'package:flutter/services.dart';
import 'package:imagini/models/contact.dart';
import 'package:flutter/material.dart';
import 'package:imagini/bloc/bloc.dart';
class SplashBloc extends Bloc {
StreamSubscription _audioPlayerStateSubscription;
Stream<String> get example => _exampleSubject.stream;
Sink<String> get exampleSink => _exampleSubject.sink;
final StreamController<String> _exampleSubject = StreamController<String>();
SplashBloc();
void dispose() {
_exampleSubject.close();
}
}

20
web_native/lib/screens/old/upload/upload-bloc.dart
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@@ -1,20 +0,0 @@
import 'dart:async';
import 'dart:ui';
import 'package:flutter/services.dart';
import 'package:imagini/models/contact.dart';
import 'package:flutter/material.dart';
import 'package:imagini/bloc/bloc.dart';
class UploadBloc extends Bloc {
StreamSubscription _audioPlayerStateSubscription;
Stream<String> get example => _exampleSubject.stream;
Sink<String> get exampleSink => _exampleSubject.sink;
final StreamController<String> _exampleSubject = StreamController<String>();
UploadBloc();
void dispose() {
_exampleSubject.close();
}
}

197
web_native/lib/screens/old/upload/uploadscreen.dart
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@@ -1,197 +0,0 @@
import 'package:cross_file/cross_file.dart' show XFile;
import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:flutter_platform_widgets/flutter_platform_widgets.dart';
import 'package:imagini/bloc/bloc-prov.dart';
import 'package:imagini/screens/upload/upload-bloc.dart';
import 'package:tus_client/tus_client.dart';
import 'package:url_launcher/url_launcher.dart';
class UploadScreen extends StatefulWidget {
@override
_UploadScreenState createState() => _UploadScreenState();
}
class _UploadScreenState extends State<UploadScreen> {
UploadBloc exampleBloc;
double _progress = 0;
XFile _file;
TusClient _client;
Uri _fileUrl;
@override
void initState() {
super.initState();
exampleBloc = UploadBloc();
}
@override
void dispose() {
exampleBloc.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return BlocProvider(
bloc: exampleBloc,
child: PlatformScaffold(
appBar: PlatformAppBar(
title: Text('Uploads'),
cupertino: (_, __) => CupertinoNavigationBarData(
// Issue with cupertino where a bar with no transparency
// will push the list down. Adding some alpha value fixes it (in a hacky way)
backgroundColor: Colors.lightGreen.withAlpha(254),
),
),
body: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: <Widget>[
SizedBox(height: 12),
Padding(
padding: EdgeInsets.symmetric(horizontal: 8, vertical: 2),
child: Text(
"This demo uses TUS client to upload a file",
style: TextStyle(fontSize: 18),
),
),
Padding(
padding: const EdgeInsets.all(6),
child: Card(
color: Colors.teal,
child: InkWell(
onTap: () async {
_file =
await _getXFile(await FilePicker.platform.pickFiles());
setState(() {
_progress = 0;
_fileUrl = null;
});
},
child: Container(
padding: EdgeInsets.all(20),
child: Column(
children: <Widget>[
Icon(Icons.cloud_upload, color: Colors.white, size: 60),
Text(
"Upload a file",
style: TextStyle(fontSize: 25, color: Colors.white),
),
],
),
),
),
),
),
Padding(
padding: const EdgeInsets.all(8),
child: Row(
children: <Widget>[
Expanded(
child: RaisedButton(
onPressed: _file == null
? null
: () async {
// Create a client
print("Create a client");
_client = TusClient(
Uri.parse("https://master.tus.io/files/"),
_file,
store: TusMemoryStore(),
);
print("Starting upload");
await _client.upload(
onComplete: () async {
print("Completed!");
setState(() => _fileUrl = _client.uploadUrl);
},
onProgress: (progress) {
print("Progress: $progress");
setState(() => _progress = progress);
},
);
},
child: Text("Upload"),
),
),
SizedBox(width: 8),
Expanded(
child: RaisedButton(
onPressed: _progress == 0
? null
: () async {
_client.pause();
},
child: Text("Pause"),
),
),
],
),
),
Stack(
children: <Widget>[
Container(
margin: const EdgeInsets.all(8),
padding: const EdgeInsets.all(1),
color: Colors.grey,
width: double.infinity,
child: Text(" "),
),
FractionallySizedBox(
widthFactor: _progress / 100,
child: Container(
margin: const EdgeInsets.all(8),
padding: const EdgeInsets.all(1),
color: Colors.green,
child: Text(" "),
),
),
Container(
margin: const EdgeInsets.all(8),
padding: const EdgeInsets.all(1),
width: double.infinity,
child: Text("Progress: ${_progress.toStringAsFixed(1)}%"),
),
],
),
GestureDetector(
onTap: _progress != 100
? null
: () async {
await launch(_fileUrl.toString());
},
child: Container(
color: _progress == 100 ? Colors.green : Colors.grey,
padding: const EdgeInsets.all(8.0),
margin: const EdgeInsets.all(8.0),
child:
Text(_progress == 100 ? "Link to view:\n $_fileUrl" : "-"),
),
),
],
),
),
),
);
}
Future<XFile> _getXFile(FilePickerResult result) async {
if (result != null) {
final chosenFile = result.files.first;
if (chosenFile.path != null) {
// Android, iOS, Desktop
return XFile(chosenFile.path);
} else {
// Web
return XFile.fromData(
chosenFile.bytes,
name: chosenFile.name,
);
}
}
return null;
}
}