flutter_boost 0.1.66


中文文档 中文介绍

Release Note #

Please checkout the release note for the latest 0.1.64 to see changes 0.1.64 release note

FlutterBoost #

A next-generation Flutter-Native hybrid solution. FlutterBoost is a Flutter plugin which enables hybrid integration of Flutter for your existing native apps with minimum efforts.The philosophy of FlutterBoost is to use Flutter as easy as using a WebView. Managing Native pages and Flutter pages at the same time is non-trivial in an existing App. FlutterBoost takes care of page resolution for you. The only thing you need to care about is the name of the page(usually could be an URL). 

Prerequisites #

You need to add Flutter to your project before moving on.The version of the flutter SDK requires v1.9.1+hotfixes, or it will compile error.

boost version description #

  1. 0.1.50 is based on the flutter v1.5.4-hotfixes branch, android if other flutter versions or branches will compile incorrectly

  2. 0.1.51--0.1.59 is a bugfix for 0.1.50

  1. 0.1.60 is based on the flutter v1.9.1-hotfixes branch. Android does not support andriodx if other flutter branches will compile incorrectly

  2. 0.1.61--0.1.69 is a bugfix for 0.1.60

  1. Statement of support for androidx

Current androidx branch is v0.1.61-androidx-hotfixes

Is based on flutter v1.9.1-hotfixes branch, if other branches will compile incorrectly

Synchronize with the 0.1.63 code, and bugfix also merge to this branch.

Getting Started #

Add a dependency in you Flutter project. #

Open you pubspec.yaml and add the following line to dependencies:

support branch

flutter_boost:
    git:
        url: 'https://github.com/alibaba/flutter_boost.git'
        ref: '0.1.64'

androidx branch

flutter_boost:
    git:
        url: 'https://github.com/alibaba/flutter_boost.git'
        ref: 'v0.1.61-androidx-hotfixes'

Boost Integration #

Please see the boost example for details.

FAQ #

please read this document: FAQ

License #

This project is licensed under the MIT License - see the LICENSE.md file for details

Problem feedback group( dingding group) #

关于我们 #

阿里巴巴-闲鱼技术是国内最早也是最大规模线上运行Flutter的团队。

我们在公众号中为你精选了Flutter独家干货,全面而深入。

内容包括:Flutter的接入、规模化应用、引擎探秘、工程体系、创新技术等教程和开源信息。

架构/服务端/客户端/前端/算法/质量工程师 在公众号中投递简历,名额不限哦

欢迎来闲鱼做一个好奇、幸福、有影响力的程序员,简历投递:tino.wjf@alibaba-inc.com

订阅地址

For English

0.1.66 #

Fixed bugs

0.1.64 #

Fixed bugs

0.1.63 #

android: Fixed bugs

iOS: no change

0.1.61 #

android: Fixed bugs

iOS: no change

0.1.60 #

A better implementation to support Flutter v1.9.1+hotfixes

Change the content android:

  1. based on the v1.9.1+hotfixes branch of flutter
  2. Solve major bugs, such as page parameter passing
  3. Support platformview
  4. Support androidx branch :feature/flutter_1.9_androidx_upgrade
  5. Resolve memory leaks
  6. Rewrite part of the code
  7. API changes
  8. Improved demo and added many demo cases

ios:

1.based on the v1.9.1+hotfixes branch of flutter 2.bugfixed

0.1.5 #

The main changes are as following:

  1. The new version do the page jump (URL route) based on the inherited FlutterViewController or Activity. The jump procedure will create new instance of FlutterView, while the old version just reuse the underlying FlutterView
  2. Avoiding keeping and reusing the FlutterView, there is no screenshot and complex attach&detach logical any more. As a result, memory is saved and black or white-screen issue occured in old version all are solved.
  3. This version also solved the app life cycle observation issue, we recommend you to use ContainerLifeCycle observer to listen the app enter background or foreground notification instead of WidgetBinding.
  4. We did some code refactoring, the main logic became more straightforward.

0.0.1 #

  • TODO: Describe initial release.

API changes #

From the point of API changes, we did some refactoring as following:

iOS API changes #

  1. FlutterBoostPlugin's startFlutterWithPlatform function change its parameter from FlutterViewController to Engine

Before change

FlutterBoostPlugin
- (void)startFlutterWithPlatform:(id<FLBPlatform>)platform onStart:(void (^)(FlutterViewController *))callback;

After change

FlutterBoostPlugin2
- (void)startFlutterWithPlatform:(id<FLB2Platform>)platform
                         onStart:(void (^)(id<FlutterBinaryMessenger,
                                           FlutterTextureRegistry,
                                           FlutterPluginRegistry> engine))callback;

  1. FLBPlatform protocol removed flutterCanPop、accessibilityEnable and added entryForDart Before change:
@protocol FLBPlatform <NSObject>
@optional
//Whether to enable accessibility support. Default value is Yes.
- (BOOL)accessibilityEnable;
// flutter模块是否还可以pop
- (void)flutterCanPop:(BOOL)canpop;
@required
- (void)openPage:(NSString *)name
          params:(NSDictionary *)params
        animated:(BOOL)animated
      completion:(void (^)(BOOL finished))completion;
- (void)closePage:(NSString *)uid
         animated:(BOOL)animated
           params:(NSDictionary *)params
       completion:(void (^)(BOOL finished))completion;
@end

After change:

@protocol FLB2Platform <NSObject>
@optional
- (NSString *)entryForDart;
    
@required
- (void)open:(NSString *)url
   urlParams:(NSDictionary *)urlParams
        exts:(NSDictionary *)exts
      completion:(void (^)(BOOL finished))completion;
- (void)close:(NSString *)uid
       result:(NSDictionary *)result
         exts:(NSDictionary *)exts
   completion:(void (^)(BOOL finished))completion;
@end

Android API changes #

Android mainly changed the IPlatform interface and its implementation. It removed following APIs:

Activity getMainActivity();
boolean startActivity(Context context,String url,int requestCode);
Map getSettings();

And added following APIs:

void registerPlugins(PluginRegistry registry) 方法
void openContainer(Context context,String url,Map<String,Object> urlParams,int requestCode,Map<String,Object> exts);
void closeContainer(IContainerRecord record, Map<String,Object> result, Map<String,Object> exts);
IFlutterEngineProvider engineProvider();
int whenEngineStart();

example/README.md

flutter_boost_example #

Demonstrates how to use the flutter_boost plugin.

Getting Started #

For help getting started with Flutter, view our online documentation.

Use this package as a library

1. Depend on it

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


dependencies:
  flutter_boost: ^0.1.66

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:flutter_boost/flutter_boost.dart';
  
Popularity:
Describes how popular the package is relative to other packages. [more]
86
Health:
Code health derived from static analysis. [more]
94
Maintenance:
Reflects how tidy and up-to-date the package is. [more]
100
Overall:
Weighted score of the above. [more]
91
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/container/boost_container.dart. (-3.93 points)

Analysis of lib/container/boost_container.dart reported 8 hints, including:

line 102 col 17: 'ancestorStateOfType' is deprecated and shouldn't be used. Use findAncestorStateOfType instead. This feature was deprecated after v1.12.1..

line 102 col 43: 'TypeMatcher' is deprecated and shouldn't be used. TypeMatcher has been deprecated because it is no longer used in framework(only in deprecated methods). This feature was deprecated after v1.12.1..

line 108 col 17: 'ancestorStateOfType' is deprecated and shouldn't be used. Use findAncestorStateOfType instead. This feature was deprecated after v1.12.1..

line 108 col 43: 'TypeMatcher' is deprecated and shouldn't be used. TypeMatcher has been deprecated because it is no longer used in framework(only in deprecated methods). This feature was deprecated after v1.12.1..

line 177 col 3: The class 'Future' wasn't exported from 'dart:core' until version 2.1, but this code is required to be able to run on earlier versions.

Fix lib/container/container_manager.dart. (-1.99 points)

Analysis of lib/container/container_manager.dart reported 4 hints:

line 50 col 17: 'ancestorStateOfType' is deprecated and shouldn't be used. Use findAncestorStateOfType instead. This feature was deprecated after v1.12.1..

line 50 col 43: 'TypeMatcher' is deprecated and shouldn't be used. TypeMatcher has been deprecated because it is no longer used in framework(only in deprecated methods). This feature was deprecated after v1.12.1..

line 56 col 17: 'ancestorStateOfType' is deprecated and shouldn't be used. Use findAncestorStateOfType instead. This feature was deprecated after v1.12.1..

line 56 col 43: 'TypeMatcher' is deprecated and shouldn't be used. TypeMatcher has been deprecated because it is no longer used in framework(only in deprecated methods). This feature was deprecated after v1.12.1..

Fix lib/container/container_coordinator.dart. (-0.50 points)

Analysis of lib/container/container_coordinator.dart reported 1 hint:

line 275 col 46: Avoid using braces in interpolation when not needed.

Fix additional 3 files with analysis or formatting issues.

Additional issues in the following files:

  • lib/channel/boost_channel.dart (Run flutter format to format lib/channel/boost_channel.dart.)
  • lib/container/boost_page_route.dart (Run flutter format to format lib/container/boost_page_route.dart.)
  • lib/support/logger.dart (Run flutter format to format lib/support/logger.dart.)

Dependencies

Package Constraint Resolved Available
Direct dependencies
Dart SDK >=2.0.0-dev.68.0 <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