Web1 Answer Sorted by: 2 In order for SubClass 's onCreate to be called, an instance of SubClass should be created instead of an instance of MainActivity when the application is launched. WebApr 6, 2024 · 目前默认创建的Flutter项目,对应iOS的编程语言是Swift,对应Android的编程语言是kotlin. flutter create batterylevel. 创建方式二:指定编程语言. 如果我们希望指定 …
What happens first: onCreate or configureFlutterEngine?
WebApr 6, 2024 · 目前默认创建的Flutter项目,对应iOS的编程语言是Swift,对应Android的编程语言是kotlin. flutter create batterylevel. 创建方式二:指定编程语言. 如果我们希望指定编程语言,比如iOS编程语言为Objective-C,Android的编程语言为Java. flutter create -i objc -a java batterylevel2. 1.2.3. 编写 ... WebSep 24, 2024 · Specifically, flutter needs it to communicate with the running application to allow setting breakpoints, to provide hot reload, etc. --> ready or not alter
android - BottomNavigationView在模擬器中運行正常,但在真實 …
WebApr 30, 2024 · public class MainActivity extends FlutterActivity { @Override protected void onCreate (Bundle savedInstanceState) { super.onCreate (savedInstanceState); GeneratedPluginRegistrant.registerWith (this); final String CHANNEL = "samples.flutter.io/screen_record"; new MethodChannel (getFlutterView (), … WebDec 7, 2024 · My objective is to launch FlutterActivity (opens main.dart in the flutter_module) in MainActivity - onCreate, then develop Flutter 'screens' leveraging as much native Flutter code as possible, with limited Platform calls using the MethodChannel. As I develop replacement Flutter code, I will continue to comment out the existing … WebDec 22, 2024 · 84. As soon as I updated the flutter to version 1.12.13 I found this issue and can't fix it. I did as the firebase_messaging tutorial sent and got the following error: "error: incompatible types: PluginRegistry cannot be converted to FlutterEngine GeneratedPluginRegistrant.registerWith (registry); " My code is as follows: package … ready or not assets