v3.0-beta.11
PS: Before updating the beta version, please read the CHANGELOG to see if there are any BREAKING CHANGE
-
- Flutter SDK upgrades do not require Boost upgrades
-
- Simplify the architecture
-
- Simplify the interface
-
- Unified design of double-end interface
-
- Solved the Top Issue
-
- Android does not need to distinguish between AndroidX and Support
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).
- Before proceeding, you need to integrate Flutter into your existing project.
- The Flutter SDK version supported by Boost 3.0 is >= 1.22
Open you pubspec.yaml and add the following line to dependencies:
androidx branch
flutter_boost:
git:
url: 'https://github.com/alibaba/flutter_boost.git'
ref: 'v3.0-beta.11'void main() {
runApp(MyApp());
}
class MyApp extends StatefulWidget {
@override
_MyAppState createState() => _MyAppState();
}
class _MyAppState extends State<MyApp> {
static Map<String, FlutterBoostRouteFactory>
routerMap = {
'/': (settings, uniqueId) {
return PageRouteBuilder<dynamic>(
settings: settings, pageBuilder: (_, __, ___)
=> Container());
},
'embedded': (settings, uniqueId) {
return PageRouteBuilder<dynamic>(
settings: settings,
pageBuilder: (_, __, ___) =>
EmbeddedFirstRouteWidget());
},
'presentFlutterPage': (settings, uniqueId) {
return PageRouteBuilder<dynamic>(
settings: settings,
pageBuilder: (_, __, ___) =>
FlutterRouteWidget(
params: settings.arguments,
uniqueId: uniqueId,
));
}};
Route<dynamic> routeFactory(RouteSettings settings, String uniqueId) {
FlutterBoostRouteFactory func =routerMap[settings.name];
if (func == null) {
return null;
}
return func(settings, uniqueId);
}
@override
void initState() {
super.initState();
}
@override
Widget build(BuildContext context) {
return FlutterBoostApp(
routeFactory
);
}class SimpleWidget extends StatefulWidget {
final Map params;
final String messages;
final String uniqueId;
const SimpleWidget(this.uniqueId, this.params, this.messages);
@override
_SimpleWidgetState createState() => _SimpleWidgetState();
}
class _SimpleWidgetState extends State<SimpleWidget>
with PageVisibilityObserver {
static const String _kTag = 'xlog';
@override
void didChangeDependencies() {
super.didChangeDependencies();
print('$_kTag#didChangeDependencies, ${widget.uniqueId}, $this');
}
@override
void initState() {
super.initState();
PageVisibilityBinding.instance.addObserver(this, ModalRoute.of(context));
print('$_kTag#initState, ${widget.uniqueId}, $this');
}
@override
void dispose() {
PageVisibilityBinding.instance.removeObserver(this);
print('$_kTag#dispose, ${widget.uniqueId}, $this');
super.dispose();
}
@override
void onForeground() {
print('$_kTag#onForeground, ${widget.uniqueId}, $this');
}
@override
void onBackground() {
print('$_kTag#onBackground, ${widget.uniqueId}, $this');
}
@override
void onAppear(ChangeReason reason) {
print('$_kTag#onAppear, ${widget.uniqueId}, $reason, $this');
}
void onDisappear(ChangeReason reason) {
print('$_kTag#onDisappear, ${widget.uniqueId}, $reason, $this');
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('tab_example'),
),
body: SingleChildScrollView(
physics: BouncingScrollPhysics(),
child: Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Container(
margin: const EdgeInsets.only(top: 80.0),
child: Text(
widget.messages,
style: TextStyle(fontSize: 28.0, color: Colors.blue),
),
alignment: AlignmentDirectional.center,
),
Container(
margin: const EdgeInsets.only(top: 32.0),
child: Text(
widget.uniqueId,
style: TextStyle(fontSize: 22.0, color: Colors.red),
),
alignment: AlignmentDirectional.center,
),
InkWell(
child: Container(
padding: const EdgeInsets.all(8.0),
margin: const EdgeInsets.all(30.0),
color: Colors.yellow,
child: Text(
'open flutter page',
style: TextStyle(fontSize: 22.0, color: Colors.black),
)),
onTap: () => BoostNavigator.instance.push("flutterPage",
arguments: <String, String>{'from': widget.uniqueId}),
)
Container(
height: 300,
width: 200,
child: Text(
'',
style: TextStyle(fontSize: 22.0, color: Colors.black),
),
)
],
))),
);
}
}Open the page
String result = await BoostNavigator.instance
.push("flutterPage", withContainer: true);Close the page
BoostNavigator.instance.pop('I am result for popping.'),public class MyApplication extends FlutterApplication {
@Override
public void onCreate() {
super.onCreate();
FlutterBoost.instance().setup(this, new FlutterBoostDelegate() {
@Override
public void pushNativeRoute(String pageName, HashMap<String, String> arguments) {
Intent intent = new Intent(FlutterBoost.instance().currentActivity(), NativePageActivity.class);
FlutterBoost.instance().currentActivity().startActivity(intent);
}
@Override
public void pushFlutterRoute(String pageName, HashMap<String, String> arguments) {
Intent intent = new FlutterBoostActivity.CachedEngineIntentBuilder(FlutterBoostActivity.class, FlutterBoost.ENGINE_ID)
.backgroundMode(FlutterActivityLaunchConfigs.BackgroundMode.opaque)
.destroyEngineWithActivity(false)
.url(pageName)
.urlParams(arguments)
.build(FlutterBoost.instance().currentActivity());
FlutterBoost.instance().currentActivity().startActivity(intent);
}
},engine->{
engine.getPlugins();
} );
}
}flutterEmbedding=2
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
package="com.idlefish.flutterboost.example">
<application
android:name="com.idlefish.flutterboost.example.MyApplication"
android:label="flutter_boost_example"
android:icon="@mipmap/ic_launcher">
<activity
android:name="com.idlefish.flutterboost.containers.FlutterBoostActivity"
android:theme="@style/Theme.AppCompat"
android:configChanges="orientation|keyboardHidden|keyboard|screenSize|locale|layoutDirection|fontScale|screenLayout|density"
android:hardwareAccelerated="true"
android:windowSoftInputMode="adjustResize" >
<meta-data android:name="io.flutter.embedding.android.SplashScreenDrawable" android:resource="@drawable/launch_background"/>
</activity>
<meta-data android:name="flutterEmbedding"
android:value="2">
</meta-data>
</application>
</manifest>
FlutterBoost.instance().open("flutterPage",params);
FlutterBoost.instance().close("uniqueId");@interface AppDelegate ()
@end
@implementation AppDelegate
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
MyFlutterBoostDelegate* delegate=[[MyFlutterBoostDelegate alloc ] init];
[[FlutterBoost instance] setup:application delegate:delegate callback:^(FlutterEngine *engine) {
} ];
return YES;
}
@end
@interface MyFlutterBoostDelegate : NSObject<FlutterBoostDelegate>
@property (nonatomic,strong) UINavigationController *navigationController;
@end
@implementation MyFlutterBoostDelegate
- (void) pushNativeRoute:(FBCommonParams*) params{
BOOL animated = [params.arguments[@"animated"] boolValue];
BOOL present= [params.arguments[@"present"] boolValue];
UIViewControllerDemo *nvc = [[UIViewControllerDemo alloc] initWithNibName:@"UIViewControllerDemo" bundle:[NSBundle mainBundle]];
if(present){
[self.navigationController presentViewController:nvc animated:animated completion:^{
}];
}else{
[self.navigationController pushViewController:nvc animated:animated];
}
}
- (void) pushFlutterRoute:(FBCommonParams*)params {
FlutterEngine* engine = [[FlutterBoost instance ] getEngine];
engine.viewController = nil;
FBFlutterViewContainer *vc = FBFlutterViewContainer.new ;
[vc setName:params.pageName params:params.arguments];
BOOL animated = [params.arguments[@"animated"] boolValue];
BOOL present= [params.arguments[@"present"] boolValue];
if(present){
[self.navigationController presentViewController:vc animated:animated completion:^{
}];
}else{
[self.navigationController pushViewController:vc animated:animated];
}
}
- (void) popRoute:(FBCommonParams*)params
result:(NSDictionary *)result{
FBFlutterViewContainer *vc = (id)self.navigationController.presentedViewController;
if([vc isKindOfClass:FBFlutterViewContainer.class] && [vc.uniqueIDString isEqual: params.uniqueId]){
[vc dismissViewControllerAnimated:YES completion:^{}];
}else{
[self.navigationController popViewControllerAnimated:YES];
}
}
@end
[[FlutterBoost instance] open:@"flutterPage" arguments:@{@"animated":@(YES)} ];
[[FlutterBoost instance] open:@"secondStateful" arguments:@{@"present":@(YES)}];please read this document: FAQ
This project is licensed under the MIT License - see the LICENSE.md file for details
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