blockbuilder_transition 0.0.3

BlockBuildPageRoute #

A Flutter package that prevents the build function to execute on the page that start the navigation routes.

Usage #

To use this plugin, add blockbuilder_transition as a [dependency in your pubspec.yaml file].

Example #

// Import package
import 'package:blockbuilder_transition';

class HomePage extends StatelessWidget {
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text('Home Page'),
      body: Center(
        child: RaisedButton(
          child: Text('Open route'),
          onPressed: () {
                    transition:PageTransition.FadeTrans //not specifying transition uses CupertinoPageTransition
                    widget:  SecondRoute(
                 )),//Navigate to second route when tapped.

class SecondRoute extends StatelessWidget {
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text("Second Route"),
      body: Center(
        child: RaisedButton(
          onPressed: () {

          child: Text('Go back!'),


[0.0.3] - added example.dart

Use this package as a library

1. Depend on it

Add this to your package's pubspec.yaml file:

  blockbuilder_transition: ^0.0.3

2. Install it

You can install packages from the command line:

with Flutter:

$ flutter pub get

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

3. Import it

Now in your Dart code, you can use:

import 'package:blockbuilder_transition/blockbuild_transition.dart';
import 'package:blockbuilder_transition/enum.dart';
import 'package:blockbuilder_transition/example.dart';
import 'package:blockbuilder_transition/transition_builder.dart';
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Learn more about scoring.

We analyzed this package on Feb 19, 2020, and provided a score, details, and suggestions below. Analysis was completed with status completed using:

  • Dart: 2.7.1
  • pana: 0.13.5
  • Flutter: 1.12.13+hotfix.7

Health suggestions

Fix lib/example.dart. (-0.50 points)

Analysis of lib/example.dart reported 1 hint:

line 1 col 8: Unused import: 'package:blockbuilder_transition/enum.dart'.

Format lib/blockbuild_transition.dart.

Run flutter format to format lib/blockbuild_transition.dart.

Format lib/enum.dart.

Run flutter format to format lib/enum.dart.

Format lib/transition_builder.dart.

Run flutter format to format lib/transition_builder.dart.

Maintenance issues and suggestions

Homepage URL doesn't exist. (-20 points)

At the time of the analysis the homepage field was unreachable.

Maintain an example. (-10 points)

Create a short demo in the example/ directory to show how to use this package.

Common filename patterns include main.dart, example.dart, and blockbuilder_transition.dart. Packages with multiple examples should provide example/

For more information see the pub package layout conventions.

Package is pre-v0.1 release. (-10 points)

While nothing is inherently wrong with versions of 0.0.*, it might mean that the author is still experimenting with the general direction of the API.


Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.1.0 <3.0.0
flutter 0.0.0
Transitive dependencies
collection 1.14.11 1.14.12
meta 1.1.8
sky_engine 0.0.99
typed_data 1.1.6
vector_math 2.0.8
Dev dependencies