Flutter Route Generator | How to Use on Generate Route in Flutter

What is AutoRoute?

It’s a Flutter navigation package, it allows for strongly-typed arguments passing, effortless deep-linking and it uses code generation to simplify routes setup, with that being said it requires a minimal amount of code to generate everything needed for navigation inside of your App.

Why AutoRoute?

If your App requires deep-linking or guarded routes or just a clean routing setup you'll need to use named/generated routes and you’ll end up writing a lot of boilerplate code for mediator argument classes, checking for required arguments, extracting arguments and a bunch of other stuff. AutoRoute does all that for you and much more.

Installation

dependencies:    
  auto_route: [latest-version]    
    
dev_dependencies:    
  auto_route_generator: [latest-version]    
  build_runner:    

Setup And Usage

Create a placeholder class and annotate it with @MaterialAutoRouter which takes a list of routes as a required argument.
Note: The name of the router must be prefixed with $ so we have a generated class with the same name minus the $.

    
// @CupertinoAutoRouter    
// @AdaptiveAutoRouter    
// @CustomAutoRouter    
@MaterialAutoRouter(    
  replaceInRouteName: 'Page,Route',    
  routes: <AutoRoute>[    
    AutoRoute(page: BookListPage, initial: true),    
    AutoRoute(page: BookDetailsPage),    
  ],    
)    
class $AppRouter {}    

Tip: You can Shorten auto-generated route names from e.g. BookListPageRoute to BookListRoute using the replaceInRouteName argument.

Now simply run the generator

Use the [watch] flag to watch the files' system for edits and rebuild as necessary.

flutter packages pub run build_runner watch    

if you want the generator to run one time and exits use

flutter packages pub run build_runner build    

Finalize the setup

after you run the generator your router class will be generated, hook it up with MaterialApp.

class App extends StatlessWidget{
  // make sure you don't initiate your router
  // inside of the build function.
   final _appRouter = AppRouter();    
   
  Widget build(BuildContext context){    
      return MaterialApp.router(    
             routerDelegate: AutoRouterDelegeate(_appDelegate),
             // or
             // routerDelegate:_appDelegate.delegate(),    
             routeInformationParser: _appRouter.defaultRouteParser(),    
         ),    
  }    

Generated Routes

A PageRouteInfo object will be generated for every declared AutoRoute, These objects hold path information plus strongly-typed page arguments which are extracted from the page's default constructor. Think of them as string path segments on steroid.

class BookListRoute extends PageRouteInfo {    
  const BookListRoute() : super(name, path: '/books');    
    
  static const String name = 'BookListRoute';    
}    

if the declared route has children AutoRoute will add a children parameter to its constructor to be used in nested navigation. more on that here.

class UserRoute extends PageRouteInfo {    
   UserRoute({List<PagerouteInfo> children}) :    
    super(    
         name,     
         path: '/user/:id',    
         initialChildren: children);    
  static const String name = 'UserRoute';    
}    

Navigating Between Screens

AutoRouter offers the same known push, pop and friends methods to manipulate the pages stack using both the generated PageRouteInfo objects and paths.

// get the scoped router by calling    
AutoRouter.of(context)    
// or using the extension    
context.router    
    
// adds a new entry to the pages stack    
router.push(const BooksListRoute())  
// or by using using paths  
router.pushNamed('/books')   

// removes last entry in stack and pushs provided route 
// if last entry == provided route page will just be updated
router.replace(const BooksListRoute())    
// or by using using paths  
router.replaceNamed('/books')  

// pops until provided route, if it already exists in stack    
// else adds it to the stack (good for web Apps).    
router.navigate(const BooksListRoute())  
// or by using using paths  
router.navigateNamed('/books')  

// adds a list of routes to the pages stack at once
router.pushAll([
   BooksListRoute(),
   BookDetailsRoute(id:1),
]);

// This's like providing a completely new stack as it rebuilds the stack
// with the list of passed routes
// entires might just update if alright exist
router.replaceAll([
   LoginRoute()
]);
// pops the last page unless stack has 1 entry    
context.router.pop();   
// keeps poping routes until predicate is satisfied
context.router.popUntil((route) => route.name == 'HomeRoute');
// a simplifed version of the above line
context.router.popUntilRouteWithName('HomeRoute');
// pops all routes down to the root
context.router.popUntilRoot();
     
// removes the top most page in stack even if it's the last
// remove != pop, it doesn't respect WillPopScopes it just 
// removes the entry.
context.router.removeLast(); 

// removes any route in stack that satisfis the predicate
// this works exactly like removing items from a regualar List
// <PageRouteInfo>[...].removeWhere((r)=>)
context.router.removeWhere((route) => );
    
// you can also use the common helper methods from context extension to navigate
context.pushRoute(const BooksListRoute());
context.replaceRoute(const BooksListRoute());
context.navigateTo(const BooksListRoute());
context.navigateNamedTo('/books');
context.popRoute();

Passing Arguments

That's the fun part! AutoRoute automatically detects and handles your page arguments for you, the generated route object will deliver all the arguments your page needs including path/query params.

e.g. The following page widget will take an argument of type Book.

class BookDetailsPage extends StatelessWidget {    
 const BookDetailsRoute({required this.book});    
    
  final Book book; 
  ...    

Note: Default values are respected. Required fields are also respected and handled properly.

The generated BookDetailsRoute will deliver the same arguments to it's corresponding page.

router.push(BookDetailsRoute(book: book));    

Note: all args are generated as named parameters regardless of their original type.

Returning Results

You can return results by either using the pop completer or by passing a callback function as an argument the same way you'd pass an object.

1 - Using the pop completer

var result = await router.push(LoginRoute());    

then inside of your LoginPage pop with results

router.pop(true);   

as you'd notice we did not specify the result type, we're playing with dynamic values here, which can be risky and I personally don't recommend it.

To avoid working with dynamic values we specify what type of results we expect our page to return, which is a bool value.

AutoRoute<bool>(page: LoginPage), 

we push and specify the type of results we're expecting

var result = await router.push<bool>(LoginRoute());    

and of course we pop with the same type

router.pop<bool>(true);   

2- Passing a callback function as an argument. We only have to add a callback function as a parameter to our page constructor like follows:

class BookDetailsPage extends StatelessWidget {    
 const BookDetailsRoute({this.book, required this.onRateBook});    
    
  final Book book;    
  final void Function(int) onRateBook;    
  ...    

The generated BookDetailsRoute will deliver the same arguments to it's corresponding page.

context.router.push(    
      BookDetailsRoute(    
          book: book,    
          onRateBook: (rating) {    
           // handle result    
          }),    
    );    

if you're finishing with results make sure you call the callback function as you pop the page

onRateBook(RESULT);    
context.router.pop();    

Note: Default values are respected. Required fields are also respected and handled properly.

Nested Navigation

Nested navigation means building an inner router inside of a page of another router, for example in the below diagram users page is built inside of dashboard page.

defining nested routes is as easy as populating the children field of the parent route. In the following example UsersPage , PostsPage and SettingsPage are nested children of DashboardPage.

@MaterialAutoRouter(    
  replaceInRouteName: 'Page,Route',    
  routes: <AutoRoute>[    
    AutoRoute(    
      path: '/dashboard',    
      page: DashboardPage,    
      children: [    
        AutoRoute(path: 'users', page: UsersPage),    
        AutoRoute(path: 'posts', page: PostsPage),
        AutoRoute(path: 'settings', page: SettingsPage),      
      ],    
    ),
    AutoRoute(path: '/login', page: LoginPage)
  ],    
)    
class $AppRouter {}    

To render/build nested routes we need an AutoRouter widget that works as an outlet or a nested router-view inside of our dashboard page.

class DashboardPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Row(
      children: [
        Column(
          children: [
            NavLink(label: 'Users', destination: const UsersRoute()),
            NavLink(label: 'Posts', destination: const PostsRoute()),
            NavLink(label: 'Settings', destination: const SettingsRoute()),
          ],
        ),
        Expanded(
          // nested routes will be rendered here
          child: AutoRouter(),
        )
      ],
    );
  }
}

Now if we navigate to /dashboard/users we will be taken to the DashboardPage and the UsersPage will be shown inside of it.

What if want to show one of the child pages at /dashboard? we can simply do that by giving the child routes an empty path '' or set it as initial.

   AutoRoute(    
      path: '/dashboard',    
      page: UserPage,    
      children: [    
        AutoRoute(path: '', page: UsersPage),
        //The same thing can be done using the initial flag
        //AutoRoute(page: UsersPage,initial: true),    
        AutoRoute(path: 'posts', page: PostsPage),    
      ],    
    ),    

or by using a RedirectRoute

   AutoRoute(    
      path: '/dashboard',    
      page: UserPage,    
      children: [    
        RedirectRoute(path: '', redirectTo: 'users'),    
        AutoRoute(path: 'users', page: UsersPage),    
        AutoRoute(path: 'posts', page: PostsPage),     
      ],    
    ),    

which can be simplified to the following where auto_route generates the redirect code for you.

   AutoRoute(    
      path: '/dashboard',    
      page: UserPage,    
      children: [    
        // RedirectRoute(path: '', redirectTo: 'users'),    
        AutoRoute(path: 'users', page: UsersPage, initial: true),    
        AutoRoute(path: 'posts', page: PostsPage),     
      ],    
    ),    

Things to keep in mind when implementing nested navigation

1- Each router manages it's own pages stack. 2- Navigation actions like push, pop and friends are handled by the current router and bubble up if it couldn't be handled.

Tab Navigation

If you're working with flutter mobile you're most likely to implement tabs navigation, that's why auto_route makes tabs navigation as easy and straightforward as possible.

in the previous example we used an AutoRouter widget to render nested child routes, AutoRouter is just a shortcut for AutoStackRouter, StackRouters manage a stack of pages inside of them where the active/visible page is always the one on top and you'd need to pop it to see the page beneath it.

Now we can try to implement our tabs using an AutoRouter (StackRouter) by pushing or replacing a nested route every-time the tab changes and that might work but our tabs state will be lost, not to mention the transition between tabs issues, luckily auto_route comes equipped with an AutoTabsRouter which is especially made to handle tab navigation.

AutoTabsRouter lets you switch between different routes while preserving offstage-routes state, tab routes are lazily loaded by default ( can be disabled ) and finally it allows to create whatever transition animation you want.

Let's change the previous example to use tab navigation.

Notice that we're not going to change anything in our routes declaration map, we still have a dashboard page that has tree nested children, users, posts and settings.

class DashboardPage extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return AutoTabsRouter(
    // list of your tab routes
    // routes used here must be declaraed as children
    // routes of /dashboard 
      routes: const [
        UsersRoute(),
        PostsRoute(),
        SettingsRoute(),
      ],
      builder: (context, child, animation) {
        // obtain the scoped TabsRouter controller using context
        final tabsRouter = AutoTabsRouter.of(context);
        // Here we're building our Scaffold inside of AutoTabsRouter
        // to access the tabsRouter controller provided in this context
        // 
        //alterntivly you could use a global key
        return Scaffold(
            body: FadeTransition(
              opacity: animation,
              // the passed child is techinaclly our animated selected-tab page
              child: child,
            ),
            bottomNavigationBar: BottomNavigationBar(
              currentIndex: tabsRouter.activeIndex,
              onTap: (index) {
                // here we switch between tabs
                tabsRouter.setActiveIndex(index);
              },
              items: [
                BottomNavigationBarItem(label: 'Users',...),
                BottomNavigationBarItem(label: 'Posts',...),
                BottomNavigationBarItem(label: 'Settings',...),
              ],
            ));
      },
    );
  }
}

if you think the above setup is a bit messy you could use the shipped-in AutoTabsScaffold that makes things much cleaner.

class DashboardPage extends StatelessWidget {

 @override  
Widget build(context) {  
 @override
  Widget build(context) {
    return AutoTabsScaffold(
       routes: const [
        UsersRoute(),
        PostsRoute(),
        SettingsRoute(),
      ],
      bottomNavigationBuilder: (_,tabsRouter) {
          return BottomNavigationBar(
              currentIndex: tabsRouter.activeIndex,
              onTap: tabsRouter.setActiveIndex
              items: [
                BottomNavigationBarItem(label: 'Users',...),
                BottomNavigationBarItem(label: 'Posts',...),
                BottomNavigationBarItem(label: 'Settings',...),
              ],
            )),       
       }
    );
}

Finding The Right Router

Every nested AutoRouter has its own routing controller to manage the stack inside of it and the easiest way to obtain a scoped controller is by using context.

In the previous example DashboardPage is a root level stack entry so calling AutoRouter.of(context) anywhere inside of it will get us the root routing controller.

AutoRouter widgets that are used to render nested routes, insert a new router scope into the widgets tree, so when a nested route calls for the scoped controller they will get the closest parent controller in the widgets tree not the root controller.

class Dashboard extends StatelessWidget {    
   
  @override    
  Widget build(BuildContext context) {    
  // this will get us the root routing controller    
    AutoRouter.of(context);    
    return Scaffold(    
      appBar: AppBar(title: Text('Dashboard page')),     
      // this inserts a new router scope into the widgets tree    
      body: AutoRouter()     
    );    
  }    
}    

Here's a simple diagram to help visualize this

As you can tell from the above diagram it's possible to access parent routing controllers by calling router.parent<T>(), we're using a generic function because we have too different routing controllers StackRouter and TabsRouter, one of them could be the parent controller of the current router and that's why we need to specify a type.

router.parent<StackRouter>() // this returns  the parent router as a Stack Routing controller    
router.parent<TabsRouter>() // this returns athe parent router as a Tabs Routing controller    

on the other hand obtaining the root controller does not require type casting because it's always a StackRouter.

router.root // this returns the root router as a Stack Routing controller    

You can obtain access to inner-routers from outside their scope using a global key

class DashboardPage extends StatefulWidget {
  @override
  _DashboardPageState createState() => _DashboardPageState();
}

class _DashboardPageState extends State<DashboardPage> {
  final _innerRouterKey = GlobalKey<AutoRouterState>();
  @override
  Widget build(BuildContext context) {
    return Row(
      children: [
        Column(
          children: [
            NavLink(label: 'Users',
            onTap:(){
               final router = _innerRouterKey.currentState?.controller;
               router?.push(const UsersRoute());
             }
            ),
            ...
          ],
        ),
        Expanded(
          child: AutoRouter(key: _innerRouterKey),
        )
      ],
    );
  }
}

You could also obtain access to inner-routers from outside their scope without a global key as long as they're initiated.

// assuming this's the root router    
context.innerRouterOf<StackRouter>(UserRoute.name)     
// or if we're usign an AutoTabsRouter inside of DashboardPage
context.innerRouterOf<TabsRouter>(UserRoute.name)  

Accessing the DashboardPage inner router from the previous example.

class Dashboard extends StatelessWidget {    
  
  @override    
  Widget build(BuildContext context) {    
    return Scaffold(    
      appBar: AppBar(    
        title: Text('Dashboard'),    
        actions: [    
          IconButton(    
            icon: Icon(Icons.person),    
            onPressed: () {    
              // accessing the inner router from    
              // outside the scope    
              final router = context.innerRouterOf<StackRouter>(DashboardRoute.name)
              router?.push(const UsersRoute());    
            },    
          ),    
        ],    
      ),    
      body: AutoRouter(), // we're trying to get access to this    
    );    
  }    
}    

Navigating Without Context

To navigate without context you can simply assign your generated router to a global variable

// declerate your route as a global vairable
final appRouter = AppRouter();  

class MyApp extends StatefulWidget {

  @override
  Widget build(BuildContext context) {
    return MaterialApp.router(
      routerDelegate: AutoRouterDelegate(appRouter),
      routeInformationParser: appRouter.defaultRouteParser(),
      );
    }

Note: using global variable is not recommended and is considered a bad practice and most of the times you should use dependency injection instead.

Here's an example using get_it which is just a personal favorite, you can use any dependency injection package you like.

void main(){
// make sure you register it as a Singleton or a lazySingleton
  getIt.registerSingleton<AppRouter>(AppRouter());
  runApp(MyApp());
 }

class MyApp extends StatefulWidget {
  @override
  Widget build(BuildContext context) {
    final router = getIt<AppRouter>();
    return MaterialApp.router(
      routerDelegate: AutoRouterDelegate(router),
      routeInformationParser: router.defaultRouteParser(),
      );
    }

now you can access to your router anywhere inside of your App without using context.

getIt<AppRouter>().push(...);

Note: navigating without context is not recommended in nested navigation.

Working with Paths

Working with paths in AutoRoute is optional because PageRouteInfo objects are matched by name unless pushed as a string using the initialDeepLink property in root delegate or pushNamed, replaceNamed navigateNamed methods.

if you don’t specify a path it’s going to be generated from the page name e.g. BookListPage will have ‘book-list-page’ as a path, if initial arg is set to true the path will be / unless it's relative then it will be an empty string ''.

When developing a web Application or a native App that requires deep-linking you'd probably need to define paths with clear memorable names, and that's done using the path argument in AutoRoute.

 AutoRoute(path: '/books', page: BookListPage),    

Path Parameters (dynamic segments)

You can define a dynamic segment by prefixing it with a colon

 AutoRoute(path: '/books/:id', page: BookDetailsPage),    

The simplest way to extract path parameters from path and gain access to them is by annotating constructor params with @PathParam('optional-alias') with the same alias/name of the segment.

class BookDetailsPage extends StatelessWidget {    
  const BookDetailsPage({@PathParam('id') this.bookId});
  
  final int bookId;    
  ...    

Now writing /books/1 in the browser will navigate you to BookDetailsPage and automatically extract the bookId argument from path and inject it to your widget.

Query Parameters

Query parameters are accessed the same way, simply annotate the constructor parameter to hold the value of the query param with @QueryParam('optional-alias') and let AutoRoute do the rest.

you could also access path/query parameters using the scoped RouteData object.

 RouteData.of(context).pathParams;    
 // or using the extension    
 context.routeData.queryParams    

Tip: if your parameter name is the same as the path/query parameter, you could use the const @pathParam or @queryParam and not pass a slug/alias.

class BookDetailsPage extends StatelessWidget {    
  const BookDetailsPage({@pathParam this.id});
  
  final int id;    
  ...    

Redirecting Paths

Paths can be redirected using RedirectRoute. The following setup will navigate us to /books when / is matched.

<AutoRoute> [    
     RedirectRoute(path: '/', redirectTo: '/books'),    
     AutoRoute(path: '/books', page: BookListPage),    
 ]    

When redirecting initial routes the above setup can be simplified by setting the /books path as initial and auto_route will automatically generate the required redirect code for you.

<AutoRoute> [      
     AutoRoute(path: '/books', page: BookListPage, initial: true),    
 ]    

Note: RedirectRoutes are fully matched.

Wildcards

auto_route supports wildcard matching to handle invalid or undefined paths.

AutoRoute(path: '*', page: UnknownRoutePage)    
// it could be used with defined prefixes    
AutoRoute(path: '/profile/*', page: ProfilePage)    
// or it could be used with RedirectRoute    
RedirectRoute(path: '*', redirectTo: '/')    

Note: be sure to always add your wildcards at the end of your route list because routes are matched in order.

Route Guards

Think of route guards as middleware or interceptors, routes can not be added to the stack without going through their assigned guards, guards are useful for restricting access to certain routes.

We create a route guard by extending AutoRouteGuard from the auto_route package and implementing our logic inside of the onNavigation method.

class AuthGuard extends AutoRouteGuard {
 @override
 void onNavigation(NavigationResolver resolver, StackRouter router) {
 // the navigation is paused until resolver.next() is called with either 
 // true to resume/continue navigation or false to abort navigation
     if(authenitcated){
       // if user is authenticated we continue
        resolver.next(true);
      }else{
         // we redirect the user to our login page
         router.push(LoginRoute(onResult: (success){
                // if success == true the navigation will be resumed
                // else it will be aborted
               resolver.next(success);
          }));
         }    
     }
}

Important: resolver.next() should only be called once.

The NavigationResolver object contains the guarded route which you can access by calling the property resolver.route and a list of pending routes (if there are any) accessed by calling resolver.pendingRoutes.

Now we assign our guard to the routes we want to protect.

 AutoRoute(page: ProfileScreen, guards: [AuthGuard]);

After we run code generation, our router will have a required named argument called authGuard or whatever your guard name is

// we pass our AuthGuard to the generated router.
final _appRouter = AppRouter(authGuard: AuthGuard());

Wrapping Routes

In some cases we want to wrap our screen with a parent widget usually to provide some values through context, e.g wrapping your route with a custom Theme or a Provider, to do that simply implement AutoRouteWrapper, and have wrappedRoute(context) method return (this) as the child of your wrapper widget.

class ProductsScreen extends StatelessWidget implements AutoRouteWrapper {
  @override
  Widget wrappedRoute(BuildContext context) {
  return Provider(create: (ctx) => ProductsBloc(), child: this);
  }
  ...

Navigation Observers

Navigation observers are used to observe when routes are pushed ,replaced or popped ..etc.

We implement an AutoRouter observer by extending an AutoRouterObserver which is just a NavigatorObserver with tab route support.

class MyObserver extends AutoRouterObserver {
  @override
  void didPush(Route route, Route? previousRoute) {
    print('New route pushed: ${route.settings.name}');
  }
 ...
 // only override to observer tab routes
 @override
  void didInitTabRoute(TabPageRoute route, TabPageRoute? previousRoute) {
    print('Tab route visited: ${route.name}');
  }
  @override
  void didChangeTabRoute(TabPageRoute route, TabPageRoute previousRoute) {
    print('Tab route re-visited: ${route.name}');
  }
  ...
}

Then we pass our observer to the root delegate AutoRouterDelegate. Important notice that navigatorObservers property is a builder function that returns a list of observes and the reason for that is a navigator observer instance can only be used by a single router, so unless you're using a one single router or you don't want your nested routers to inherit observers make sure navigatorObservers builder always returns fresh observer instances.

   return MaterialApp.router(
      routerDelegate: AutoRouterDelegate(
        _appRouter,
        navigatorObservers: () => [MyObserver()],
      ),
      routeInformationParser: _appRouter.defaultRouteParser(),
    );

the following approach won't work if you have nested routers unless they don't inherit the observers.

   final _observer = MyObserver();
   return MaterialApp.router(
      routerDelegate: AutoRouterDelegate(
        _appRouter,
        // this should always return new instances
        navigatorObservers: () => [_observer],
      ),
      routeInformationParser: _appRouter.defaultRouteParser(),
    );

Every nested router can have it's own observers and inherit it's parent's.

 AutoRouter(
    inheritNavigatorObservers: true, // true by default
    navgiatorObservers:()=> [list of observers]);
    
 AutoTabsRouter(
    inheritNavigatorObservers: true, // true by default
    navgiatorObservers:()=> [list of observers]);

We can also make a certain screen route aware by subscribing to an AutoRouteObserver ( Route not Router).

First we provide our AutoRouteObserver instance

   return MaterialApp.router(
      routerDelegate: AutoRouterDelegate(
        _appRouter,
       // Provide an AutoRouteObserver instance
        navigatorObservers: () => [AutoRouteObserver()],
      ),
      routeInformationParser: _appRouter.defaultRouteParser(),
    );

Next we use an AutoRouteAware mixin which is a RouteAware mixin with tab support to provided the needed listeners then subscribe to our AutoRouteObserver.

class BooksListPage extends State<BookListPage> with AutoRouteAware {
   AutoRouteObserver? _observer;
   
  @override
  void didChangeDependencies() {
    super.didChangeDependencies();
    // RouterScope exposes the list of provided observers
    // including inherited observers
   _observer = RouterScope.of(context).firstObserverOfType<AutoRouteObserver>();
    if (_observer != null) {
      // we subscribe to the observer by passing our
      // AutoRouteAware state and the scoped routeData
      _observer.subscribe(this, context.routeData);
    }
  }
  
 @override
  void dispose() {
    super.dispose();
    // don't forget to unsubscribe from the
    // observer on dispose
    _observer.unsubscribe(this);
  }

 // only override if this is a tab page
   @override
   void didInitTabRoute(TabPageRoute? previousRoute) {}

 // only override if this is a tab page
   @override
   void didChangeTabRoute(TabPageRoute previousRoute) {}

   @override
   void didPopNext() {}

   @override
   void didPushNext() {}

   @override
   void didPush() {}

   @override
   void didPop() {}
}

Customizations

MaterialAutoRouter | CupertinoAutoRouter | AdaptiveAutoRouter

PropertyDefault valueDefinition
preferRelativeImports [bool]trueif true relative imports will be used when possible
replaceInRouteName [String]''used to replace conventional words in generated route name (whatToReplacePattern,replacment)

CustomAutoRouter

PropertyDefault valueDefinition
customRouteBuildernullused to provide a custom route, it takes in BuildContext and a CustomPage and returns a PageRoute
transitionsBuildernullextension for the transitionsBuilder property in PageRouteBuilder
opaquetrueextension for the opaque property in PageRouteBuilder
barrierDismissiblefalseextension for the barrierDismissible property in PageRouteBuilder
durationInMillisecondsnullextension for the transitionDuration(millieSeconds) property in PageRouteBuilder
reverseDurationInMillisecondsnullextension for the reverseDurationInMilliseconds(millieSeconds) property in PageRouteBuilder

MaterialRoute | CupertinoRoute | AdaptiveRoute | CustomRoute

PropertyDefault valueDefinition
initialfalsesets path to '/' or '' unless path is provided then it generates auto redirect to it.
pathnullan auto generated path will be used if not provided
namenullthis will be the name of the generated route, if not provided a generated name will be used
usePathAsKeyfalseif true path is used as page key instead of name
fullscreenDialogfalseextension for the fullscreenDialog property in PageRoute
maintainStatetrueextension for the maintainState property in PageRoute

CupertinoRoute Specific => CupertinoPageRoute

PropertyDefault valueDefinition
titlenullextension for the title property in CupertinoPageRoute

CustomRoute Specific => PageRouteBuilder

PropertyDefault valueDefinition
transitionsBuildernullextension for the transitionsBuilder property in PageRouteBuilder
customRouteBuildernullused to provide a custom route, it takes in BuildContext and a CustomPage and returns a PageRoute
opaquetrueextension for the opaque property in PageRouteBuilder
barrierDismissiblefalseextension for the barrierDismissible property in PageRouteBuilder
durationInMillisecondsnullextension for the transitionDuration(millieSeconds) property in PageRouteBuilder
reverseDurationInMillisecondsnullextension for the reverseDurationInMilliseconds(millieSeconds) property in PageRouteBuilder

Custom Route Transitions

To use custom route transitions use a CustomRoute and pass in your preferences. The TransitionsBuilder function needs to be passed as a static/const reference that has the same signature as the TransitionsBuilder function of the PageRouteBuilder class.

CustomRoute(
page: LoginScreen,
//TransitionsBuilders class contains a preset of common transitions builders. 
transitionsBuilder: TransitionBuilders.slideBottom,
durationInMilliseconds: 400)

Tip Use @CustomAutoRouter() to define global custom route transitions.

You can of course use your own transitionsBuilder function as long as it has the same function signature. The function has to take in exactly a BuildContext, Animation<Double>, Animation<Double> and a child Widget and it needs to return a Widget, typically you would wrap your child with one of flutter's transition widgets as follows.

Widget zoomInTransition(BuildContext context, Animation<double> animation, Animation<double> secondaryAnimation, Widget child) {
 // you get an animation object and a widget
 // make your own transition
    return ScaleTransition(scale: animation, child: child);
  }

Now pass the reference of your function to CustomRoute .

CustomRoute(page: ZoomInScreen, transitionsBuilder: zoomInTransition)

Custom Route Builder

You can use your own custom route by passing a CustomRouteBuilder function to CustomRoute, there isn't a simple way to strongly-type a static function in code generation, so make sure your custom builder signature matches the following.

typedef CustomRouteBuilder = Route<T> Function<T>(  
  BuildContext context, Widget child, CustomPage page);

Now we implement our builder function the same way we did with the TransitionsBuilder function, the most important part here is passing the page argument to our custom route.

Route<T> myCustomRouteBuilder<T>(BuildContext context, Widget child, CustomPage<T> page){  
  return PageRouteBuilder(  
  fullscreenDialog: page.fullscreenDialog,  
  // this is important  
  settings: page,  
  pageBuilder: (,__,___) => child);  
}

We finish by passing a reference of our custom function to our CustomRoute.

CustomRoute(page: CustomPage, customRouteBuilder: myCustomRouteBuilder)

Examples

coming soon

Support auto_route

You can support auto_route by liking it on Pub and staring it on Github, sharing ideas on how we can enhance a certain functionality or by reporting any problems you encounter and of course buying a couple coffees will help speed up the development process.

Use this package as a library

Depend on it

Run this command:

With Flutter:

 $ flutter pub add auto_route

This will add a line like this to your package's pubspec.yaml (and run an implicit flutter pub get):

dependencies:
  auto_route: ^2.4.0

Alternatively, your editor might support or flutter pub get. Check the docs for your editor to learn more.

Import it

Now in your Dart code, you can use:

import 'package:auto_route/auto_route.dart'; 

example/README.md

example

A new Flutter application.

Getting Started

This project is a starting point for a Flutter application.

A few resources to get you started if this is your first Flutter project:

For help getting started with Flutter, view our online documentation, which offers tutorials, samples, guidance on mobile development, and a full API reference. 

Download Details:

Author: Milad-Akarie

Source Code: https://github.com/Milad-Akarie/auto_route_library

#router  #flutter 

What is GEEK

Buddha Community

Flutter Route Generator | How to Use on Generate Route in Flutter
Chloe  Butler

Chloe Butler

1667425440

Pdf2gerb: Perl Script Converts PDF Files to Gerber format

pdf2gerb

Perl script converts PDF files to Gerber format

Pdf2Gerb generates Gerber 274X photoplotting and Excellon drill files from PDFs of a PCB. Up to three PDFs are used: the top copper layer, the bottom copper layer (for 2-sided PCBs), and an optional silk screen layer. The PDFs can be created directly from any PDF drawing software, or a PDF print driver can be used to capture the Print output if the drawing software does not directly support output to PDF.

The general workflow is as follows:

  1. Design the PCB using your favorite CAD or drawing software.
  2. Print the top and bottom copper and top silk screen layers to a PDF file.
  3. Run Pdf2Gerb on the PDFs to create Gerber and Excellon files.
  4. Use a Gerber viewer to double-check the output against the original PCB design.
  5. Make adjustments as needed.
  6. Submit the files to a PCB manufacturer.

Please note that Pdf2Gerb does NOT perform DRC (Design Rule Checks), as these will vary according to individual PCB manufacturer conventions and capabilities. Also note that Pdf2Gerb is not perfect, so the output files must always be checked before submitting them. As of version 1.6, Pdf2Gerb supports most PCB elements, such as round and square pads, round holes, traces, SMD pads, ground planes, no-fill areas, and panelization. However, because it interprets the graphical output of a Print function, there are limitations in what it can recognize (or there may be bugs).

See docs/Pdf2Gerb.pdf for install/setup, config, usage, and other info.


pdf2gerb_cfg.pm

#Pdf2Gerb config settings:
#Put this file in same folder/directory as pdf2gerb.pl itself (global settings),
#or copy to another folder/directory with PDFs if you want PCB-specific settings.
#There is only one user of this file, so we don't need a custom package or namespace.
#NOTE: all constants defined in here will be added to main namespace.
#package pdf2gerb_cfg;

use strict; #trap undef vars (easier debug)
use warnings; #other useful info (easier debug)


##############################################################################################
#configurable settings:
#change values here instead of in main pfg2gerb.pl file

use constant WANT_COLORS => ($^O !~ m/Win/); #ANSI colors no worky on Windows? this must be set < first DebugPrint() call

#just a little warning; set realistic expectations:
#DebugPrint("${\(CYAN)}Pdf2Gerb.pl ${\(VERSION)}, $^O O/S\n${\(YELLOW)}${\(BOLD)}${\(ITALIC)}This is EXPERIMENTAL software.  \nGerber files MAY CONTAIN ERRORS.  Please CHECK them before fabrication!${\(RESET)}", 0); #if WANT_DEBUG

use constant METRIC => FALSE; #set to TRUE for metric units (only affect final numbers in output files, not internal arithmetic)
use constant APERTURE_LIMIT => 0; #34; #max #apertures to use; generate warnings if too many apertures are used (0 to not check)
use constant DRILL_FMT => '2.4'; #'2.3'; #'2.4' is the default for PCB fab; change to '2.3' for CNC

use constant WANT_DEBUG => 0; #10; #level of debug wanted; higher == more, lower == less, 0 == none
use constant GERBER_DEBUG => 0; #level of debug to include in Gerber file; DON'T USE FOR FABRICATION
use constant WANT_STREAMS => FALSE; #TRUE; #save decompressed streams to files (for debug)
use constant WANT_ALLINPUT => FALSE; #TRUE; #save entire input stream (for debug ONLY)

#DebugPrint(sprintf("${\(CYAN)}DEBUG: stdout %d, gerber %d, want streams? %d, all input? %d, O/S: $^O, Perl: $]${\(RESET)}\n", WANT_DEBUG, GERBER_DEBUG, WANT_STREAMS, WANT_ALLINPUT), 1);
#DebugPrint(sprintf("max int = %d, min int = %d\n", MAXINT, MININT), 1); 

#define standard trace and pad sizes to reduce scaling or PDF rendering errors:
#This avoids weird aperture settings and replaces them with more standardized values.
#(I'm not sure how photoplotters handle strange sizes).
#Fewer choices here gives more accurate mapping in the final Gerber files.
#units are in inches
use constant TOOL_SIZES => #add more as desired
(
#round or square pads (> 0) and drills (< 0):
    .010, -.001,  #tiny pads for SMD; dummy drill size (too small for practical use, but needed so StandardTool will use this entry)
    .031, -.014,  #used for vias
    .041, -.020,  #smallest non-filled plated hole
    .051, -.025,
    .056, -.029,  #useful for IC pins
    .070, -.033,
    .075, -.040,  #heavier leads
#    .090, -.043,  #NOTE: 600 dpi is not high enough resolution to reliably distinguish between .043" and .046", so choose 1 of the 2 here
    .100, -.046,
    .115, -.052,
    .130, -.061,
    .140, -.067,
    .150, -.079,
    .175, -.088,
    .190, -.093,
    .200, -.100,
    .220, -.110,
    .160, -.125,  #useful for mounting holes
#some additional pad sizes without holes (repeat a previous hole size if you just want the pad size):
    .090, -.040,  #want a .090 pad option, but use dummy hole size
    .065, -.040, #.065 x .065 rect pad
    .035, -.040, #.035 x .065 rect pad
#traces:
    .001,  #too thin for real traces; use only for board outlines
    .006,  #minimum real trace width; mainly used for text
    .008,  #mainly used for mid-sized text, not traces
    .010,  #minimum recommended trace width for low-current signals
    .012,
    .015,  #moderate low-voltage current
    .020,  #heavier trace for power, ground (even if a lighter one is adequate)
    .025,
    .030,  #heavy-current traces; be careful with these ones!
    .040,
    .050,
    .060,
    .080,
    .100,
    .120,
);
#Areas larger than the values below will be filled with parallel lines:
#This cuts down on the number of aperture sizes used.
#Set to 0 to always use an aperture or drill, regardless of size.
use constant { MAX_APERTURE => max((TOOL_SIZES)) + .004, MAX_DRILL => -min((TOOL_SIZES)) + .004 }; #max aperture and drill sizes (plus a little tolerance)
#DebugPrint(sprintf("using %d standard tool sizes: %s, max aper %.3f, max drill %.3f\n", scalar((TOOL_SIZES)), join(", ", (TOOL_SIZES)), MAX_APERTURE, MAX_DRILL), 1);

#NOTE: Compare the PDF to the original CAD file to check the accuracy of the PDF rendering and parsing!
#for example, the CAD software I used generated the following circles for holes:
#CAD hole size:   parsed PDF diameter:      error:
#  .014                .016                +.002
#  .020                .02267              +.00267
#  .025                .026                +.001
#  .029                .03167              +.00267
#  .033                .036                +.003
#  .040                .04267              +.00267
#This was usually ~ .002" - .003" too big compared to the hole as displayed in the CAD software.
#To compensate for PDF rendering errors (either during CAD Print function or PDF parsing logic), adjust the values below as needed.
#units are pixels; for example, a value of 2.4 at 600 dpi = .0004 inch, 2 at 600 dpi = .0033"
use constant
{
    HOLE_ADJUST => -0.004 * 600, #-2.6, #holes seemed to be slightly oversized (by .002" - .004"), so shrink them a little
    RNDPAD_ADJUST => -0.003 * 600, #-2, #-2.4, #round pads seemed to be slightly oversized, so shrink them a little
    SQRPAD_ADJUST => +0.001 * 600, #+.5, #square pads are sometimes too small by .00067, so bump them up a little
    RECTPAD_ADJUST => 0, #(pixels) rectangular pads seem to be okay? (not tested much)
    TRACE_ADJUST => 0, #(pixels) traces seemed to be okay?
    REDUCE_TOLERANCE => .001, #(inches) allow this much variation when reducing circles and rects
};

#Also, my CAD's Print function or the PDF print driver I used was a little off for circles, so define some additional adjustment values here:
#Values are added to X/Y coordinates; units are pixels; for example, a value of 1 at 600 dpi would be ~= .002 inch
use constant
{
    CIRCLE_ADJUST_MINX => 0,
    CIRCLE_ADJUST_MINY => -0.001 * 600, #-1, #circles were a little too high, so nudge them a little lower
    CIRCLE_ADJUST_MAXX => +0.001 * 600, #+1, #circles were a little too far to the left, so nudge them a little to the right
    CIRCLE_ADJUST_MAXY => 0,
    SUBST_CIRCLE_CLIPRECT => FALSE, #generate circle and substitute for clip rects (to compensate for the way some CAD software draws circles)
    WANT_CLIPRECT => TRUE, #FALSE, #AI doesn't need clip rect at all? should be on normally?
    RECT_COMPLETION => FALSE, #TRUE, #fill in 4th side of rect when 3 sides found
};

#allow .012 clearance around pads for solder mask:
#This value effectively adjusts pad sizes in the TOOL_SIZES list above (only for solder mask layers).
use constant SOLDER_MARGIN => +.012; #units are inches

#line join/cap styles:
use constant
{
    CAP_NONE => 0, #butt (none); line is exact length
    CAP_ROUND => 1, #round cap/join; line overhangs by a semi-circle at either end
    CAP_SQUARE => 2, #square cap/join; line overhangs by a half square on either end
    CAP_OVERRIDE => FALSE, #cap style overrides drawing logic
};
    
#number of elements in each shape type:
use constant
{
    RECT_SHAPELEN => 6, #x0, y0, x1, y1, count, "rect" (start, end corners)
    LINE_SHAPELEN => 6, #x0, y0, x1, y1, count, "line" (line seg)
    CURVE_SHAPELEN => 10, #xstart, ystart, x0, y0, x1, y1, xend, yend, count, "curve" (bezier 2 points)
    CIRCLE_SHAPELEN => 5, #x, y, 5, count, "circle" (center + radius)
};
#const my %SHAPELEN =
#Readonly my %SHAPELEN =>
our %SHAPELEN =
(
    rect => RECT_SHAPELEN,
    line => LINE_SHAPELEN,
    curve => CURVE_SHAPELEN,
    circle => CIRCLE_SHAPELEN,
);

#panelization:
#This will repeat the entire body the number of times indicated along the X or Y axes (files grow accordingly).
#Display elements that overhang PCB boundary can be squashed or left as-is (typically text or other silk screen markings).
#Set "overhangs" TRUE to allow overhangs, FALSE to truncate them.
#xpad and ypad allow margins to be added around outer edge of panelized PCB.
use constant PANELIZE => {'x' => 1, 'y' => 1, 'xpad' => 0, 'ypad' => 0, 'overhangs' => TRUE}; #number of times to repeat in X and Y directions

# Set this to 1 if you need TurboCAD support.
#$turboCAD = FALSE; #is this still needed as an option?

#CIRCAD pad generation uses an appropriate aperture, then moves it (stroke) "a little" - we use this to find pads and distinguish them from PCB holes. 
use constant PAD_STROKE => 0.3; #0.0005 * 600; #units are pixels
#convert very short traces to pads or holes:
use constant TRACE_MINLEN => .001; #units are inches
#use constant ALWAYS_XY => TRUE; #FALSE; #force XY even if X or Y doesn't change; NOTE: needs to be TRUE for all pads to show in FlatCAM and ViewPlot
use constant REMOVE_POLARITY => FALSE; #TRUE; #set to remove subtractive (negative) polarity; NOTE: must be FALSE for ground planes

#PDF uses "points", each point = 1/72 inch
#combined with a PDF scale factor of .12, this gives 600 dpi resolution (1/72 * .12 = 600 dpi)
use constant INCHES_PER_POINT => 1/72; #0.0138888889; #multiply point-size by this to get inches

# The precision used when computing a bezier curve. Higher numbers are more precise but slower (and generate larger files).
#$bezierPrecision = 100;
use constant BEZIER_PRECISION => 36; #100; #use const; reduced for faster rendering (mainly used for silk screen and thermal pads)

# Ground planes and silk screen or larger copper rectangles or circles are filled line-by-line using this resolution.
use constant FILL_WIDTH => .01; #fill at most 0.01 inch at a time

# The max number of characters to read into memory
use constant MAX_BYTES => 10 * M; #bumped up to 10 MB, use const

use constant DUP_DRILL1 => TRUE; #FALSE; #kludge: ViewPlot doesn't load drill files that are too small so duplicate first tool

my $runtime = time(); #Time::HiRes::gettimeofday(); #measure my execution time

print STDERR "Loaded config settings from '${\(__FILE__)}'.\n";
1; #last value must be truthful to indicate successful load


#############################################################################################
#junk/experiment:

#use Package::Constants;
#use Exporter qw(import); #https://perldoc.perl.org/Exporter.html

#my $caller = "pdf2gerb::";

#sub cfg
#{
#    my $proto = shift;
#    my $class = ref($proto) || $proto;
#    my $settings =
#    {
#        $WANT_DEBUG => 990, #10; #level of debug wanted; higher == more, lower == less, 0 == none
#    };
#    bless($settings, $class);
#    return $settings;
#}

#use constant HELLO => "hi there2"; #"main::HELLO" => "hi there";
#use constant GOODBYE => 14; #"main::GOODBYE" => 12;

#print STDERR "read cfg file\n";

#our @EXPORT_OK = Package::Constants->list(__PACKAGE__); #https://www.perlmonks.org/?node_id=1072691; NOTE: "_OK" skips short/common names

#print STDERR scalar(@EXPORT_OK) . " consts exported:\n";
#foreach(@EXPORT_OK) { print STDERR "$_\n"; }
#my $val = main::thing("xyz");
#print STDERR "caller gave me $val\n";
#foreach my $arg (@ARGV) { print STDERR "arg $arg\n"; }

Download Details:

Author: swannman
Source Code: https://github.com/swannman/pdf2gerb

License: GPL-3.0 license

#perl 

Google's Flutter 1.20 stable announced with new features - Navoki

Flutter Google cross-platform UI framework has released a new version 1.20 stable.

Flutter is Google’s UI framework to make apps for Android, iOS, Web, Windows, Mac, Linux, and Fuchsia OS. Since the last 2 years, the flutter Framework has already achieved popularity among mobile developers to develop Android and iOS apps. In the last few releases, Flutter also added the support of making web applications and desktop applications.

Last month they introduced the support of the Linux desktop app that can be distributed through Canonical Snap Store(Snapcraft), this enables the developers to publish there Linux desktop app for their users and publish on Snap Store.  If you want to learn how to Publish Flutter Desktop app in Snap Store that here is the tutorial.

Flutter 1.20 Framework is built on Google’s made Dart programming language that is a cross-platform language providing native performance, new UI widgets, and other more features for the developer usage.

Here are the few key points of this release:

Performance improvements for Flutter and Dart

In this release, they have got multiple performance improvements in the Dart language itself. A new improvement is to reduce the app size in the release versions of the app. Another performance improvement is to reduce junk in the display of app animation by using the warm-up phase.

sksl_warm-up

If your app is junk information during the first run then the Skia Shading Language shader provides for pre-compilation as part of your app’s build. This can speed it up by more than 2x.

Added a better support of mouse cursors for web and desktop flutter app,. Now many widgets will show cursor on top of them or you can specify the type of supported cursor you want.

Autofill for mobile text fields

Autofill was already supported in native applications now its been added to the Flutter SDK. Now prefilled information stored by your OS can be used for autofill in the application. This feature will be available soon on the flutter web.

flutter_autofill

A new widget for interaction

InteractiveViewer is a new widget design for common interactions in your app like pan, zoom drag and drop for resizing the widget. Informations on this you can check more on this API documentation where you can try this widget on the DartPad. In this release, drag-drop has more features added like you can know precisely where the drop happened and get the position.

Updated Material Slider, RangeSlider, TimePicker, and DatePicker

In this new release, there are many pre-existing widgets that were updated to match the latest material guidelines, these updates include better interaction with Slider and RangeSliderDatePicker with support for date range and time picker with the new style.

flutter_DatePicker

New pubspec.yaml format

Other than these widget updates there is some update within the project also like in pubspec.yaml file format. If you are a flutter plugin publisher then your old pubspec.yaml  is no longer supported to publish a plugin as the older format does not specify for which platform plugin you are making. All existing plugin will continue to work with flutter apps but you should make a plugin update as soon as possible.

Preview of embedded Dart DevTools in Visual Studio Code

Visual Studio code flutter extension got an update in this release. You get a preview of new features where you can analyze that Dev tools in your coding workspace. Enable this feature in your vs code by _dart.previewEmbeddedDevTools_setting. Dart DevTools menu you can choose your favorite page embed on your code workspace.

Network tracking

The updated the Dev tools comes with the network page that enables network profiling. You can track the timings and other information like status and content type of your** network calls** within your app. You can also monitor gRPC traffic.

Generate type-safe platform channels for platform interop

Pigeon is a command-line tool that will generate types of safe platform channels without adding additional dependencies. With this instead of manually matching method strings on platform channel and serializing arguments, you can invoke native class and pass nonprimitive data objects by directly calling the Dartmethod.

There is still a long list of updates in the new version of Flutter 1.2 that we cannot cover in this blog. You can get more details you can visit the official site to know more. Also, you can subscribe to the Navoki newsletter to get updates on these features and upcoming new updates and lessons. In upcoming new versions, we might see more new features and improvements.

You can get more free Flutter tutorials you can follow these courses:

#dart #developers #flutter #app developed #dart devtools in visual studio code #firebase local emulator suite in flutter #flutter autofill #flutter date picker #flutter desktop linux app build and publish on snapcraft store #flutter pigeon #flutter range slider #flutter slider #flutter time picker #flutter tutorial #flutter widget #google flutter #linux #navoki #pubspec format #setup flutter desktop on windows

Terry  Tremblay

Terry Tremblay

1598396940

What is Flutter and why you should learn it?

Flutter is an open-source UI toolkit for mobile developers, so they can use it to build native-looking** Android and iOS** applications from the same code base for both platforms. Flutter is also working to make Flutter apps for Web, PWA (progressive Web-App) and Desktop platform (Windows,macOS,Linux).

flutter-mobile-desktop-web-embedded_min

Flutter was officially released in December 2018. Since then, it has gone a much stronger flutter community.

There has been much increase in flutter developers, flutter packages, youtube tutorials, blogs, flutter examples apps, official and private events, and more. Flutter is now on top software repos based and trending on GitHub.

Flutter meaning?

What is Flutter? this question comes to many new developer’s mind.

humming_bird_dart_flutter

Flutter means flying wings quickly, and lightly but obviously, this doesn’t apply in our SDK.

So Flutter was one of the companies that were acquired by **Google **for around $40 million. That company was based on providing gesture detection and recognition from a standard webcam. But later when the Flutter was going to release in alpha version for developer it’s name was Sky, but since Google already owned Flutter name, so they rename it to Flutter.

Where Flutter is used?

Flutter is used in many startup companies nowadays, and even some MNCs are also adopting Flutter as a mobile development framework. Many top famous companies are using their apps in Flutter. Some of them here are

Dream11

Dream11

NuBank

NuBank

Reflectly app

Reflectly app

Abbey Road Studios

Abbey Road Studios

and many more other apps. Mobile development companies also adopted Flutter as a service for their clients. Even I was one of them who developed flutter apps as a freelancer and later as an IT company for mobile apps.

Flutter as a service

#dart #flutter #uncategorized #flutter framework #flutter jobs #flutter language #flutter meaning #flutter meaning in hindi #google flutter #how does flutter work #what is flutter

Adobe XD plugin for Flutter with CodePen Tutorial

Recently Adobe XD releases a new version of the plugin that you can use to export designs directly into flutter widgets or screens. Yes, you read it right, now you can make and export your favorite design in Adobe XD and export all the design in the widget form or as a full-screen design, this can save you a lot of time required in designing.

What we will do?
I will make a simple design of a dialogue box with a card design with text over it as shown below. After you complete this exercise you can experiment with the UI. You can make your own components or import UI kits available with the Adobe XD.

#developers #flutter #adobe xd design export to flutter #adobe xd flutter code #adobe xd flutter code generator - plugin #adobe xd flutter plugin #adobe xd flutter plugin tutorial #adobe xd plugins #adobe xd to flutter #adobe xd tutorial #codepen for flutter.

Punith Raaj

1644991598

The Ultimate Guide To Tik Tok Clone App With Firebase - Ep 2

The Ultimate Guide To Tik Tok Clone App With Firebase - Ep 2
In this video, I'm going to show you how to make a Cool Tik Tok App a new Instagram using Flutter,firebase and visual studio code.

In this tutorial, you will learn how to Upload a Profile Pic to Firestore Data Storage.

🚀 Nice, clean and modern TikTok Clone #App #UI made in #Flutter⚠️

Starter Project : https://github.com/Punithraaj/Flutter_Tik_Tok_Clone_App/tree/Episode1

► Timestamps 
0:00 Intro 0:20 
Upload Profile Screen 
16:35 Image Picker
20:06 Image Cropper 
24:25 Firestore Data Storage Configuration.

⚠️ IMPORTANT: If you want to learn, I strongly advise you to watch the video at a slow speed and try to follow the code and understand what is done, without having to copy the code, and then download it from GitHub.

► Social Media 
GitHub: https://github.com/Punithraaj/Flutter_Tik_Tok_Clone_App.git
LinkedIn: https://www.linkedin.com/in/roaring-r...
Twitter: https://twitter.com/roaringraaj
Facebook: https://www.facebook.com/flutterdartacademy

► Previous Episode : https://youtu.be/QnL3fr-XpC4
► Playlist: https://youtube.com/playlist?list=PL6vcAuTKAaYe_9KQRsxTsFFSx78g1OluK

I hope you liked it, and don't forget to like,comment, subscribe, share this video with your friends, and star the repository on GitHub!
⭐️ Thanks for watching the video and for more updates don't forget to click on the notification. 
⭐️Please comment your suggestion for my improvement. 
⭐️Remember to like, subscribe, share this video, and star the repo on Github :)

Hope you enjoyed this video!
If you loved it, you can Buy me a coffee : https://www.buymeacoffee.com/roaringraaj

LIKE & SHARE & ACTIVATE THE BELL Thanks For Watching :-)
 
https://youtu.be/F_GgZVD4sDk

#flutter tutorial - tiktok clone with firebase #flutter challenge @tiktokclone #fluttertutorial firebase #flutter firebase #flutter pageview #morioh #flutter