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desktop_multi_windowneed-more-informationquestionFurther information is requestedFurther information is requested
Description
- 使用
r刷新的时候,会自动生成一个窗口,以下是部分代码:
// main 函数
void main(List<String> args) {
if (args.firstOrNull == 'multi_window') {
final windowId = int.parse(args[1]);
debugPrint("[windowId]:$windowId");
runApp(MltoolsViewerHelper(
windowController: WindowController.fromWindowId(windowId),
));
} else {
runApp(const MyApp());
}
}
// 主窗体
@override
void initState() {
super.initState();
DesktopMultiWindow.setMethodHandler(_handleMethodCallback);
WidgetsBinding.instance.addPostFrameCallback((timeStamp) async {
final window = await DesktopMultiWindow.createWindow(jsonEncode({
'args1': 'Sub window',
'args2': 100,
'args3': true,
'bussiness': 'bussiness_test',
}));
window
..setFrame(const Offset(0, 0) & const Size(500, 720))
..center()
..setTitle('Mltools Viewer Helper')
..show();
});
}
// 子窗体只是一般的窗体- 执行过程中使用
ctrl + c中断进程,任务管理器中还是会有一个进程存在,再次执行flutter run会报错,需手动杀死后台进程才能继续
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desktop_multi_windowneed-more-informationquestionFurther information is requestedFurther information is requested