I am adding the flutter_local_notification to my app and I am having this problem on iOS where when the app starts it crashes when trying to call the FlutterLocalNotificationsPlugin.setPluginRegistrantCallback from the app delegat's didFinishLaunchingWithOptionsthis is my app delegate: import...
Future<void> _configureLocalTimeZone() async { tz.initializeTimeZones(); final String timeZoneName = await FlutterTimezone.getLocalTimezone(); tz.setLocalLocation(tz.getLocation(timeZoneName)); } Schedule notification function: Future<void> _scheduleNotification() async { int id = Random().ne...
代码语言:javascript 复制 await flutterLocalNotificationsPlugin.show( 0, 'plain title', 'plain body', platformChannelSpecifics, payload: 'item x'); 收藏分享票数0 EN 页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持 原文链接: https://stackoverflow.com/questions/70209757复制 相...
Future<void> executeDownload() async { final path = await _apkLocalPath; //下载 final taskId = await FlutterDownloader.enqueue( url: downLoadUrl + '/app-release.apk', savedDir: path, showNotification: true, openFileFromNotification: true); FlutterDownloader.registerCallback((id, status, prog...
【GiantPandaCV导语】这是一篇论证博客，前几天，baidu发布了PPLcnet，这是一款专门为cpu设计的网络，在...
child: Stack( overflow: Overflow.visible, alignment: Alignment.center, children: <Widget>[ ... // 扩散的圆线,其实就是用一个圆实现的,设置圆为透明,设置border Positioned( left: -((_sizeTween.evaluate(animation) - 90) / 2), // 根据 _sizeTween 动态设置left偏移值 ...
(height:90,width:90,child:Stack(overflow:Overflow.visible,alignment:Alignment.center,children:<Widget>[...// 扩散的圆线,其实就是用一个圆实现的,设置圆为透明,设置borderPositioned(left:-((_sizeTween.evaluate(animation)-90)/2),// 根据 _sizeTween 动态设置left偏移值top:-((_sizeTween.evaluate(...
FractionallySizedBox:一个widget,它把它的子项放在可用空间的一小部分。关于布局算法的更多细节,见RenderFractionallySizedOverflowBox IntrinsicHeight:一个widget,它将它的子widget的高度调整其本身实际的高度 IntrinsicWidth:一个widget,它将它的子widget的宽度调整其本身实际的宽度 ...
NotificationListener:一个用来监听树上冒泡通知的widget。 ScrollConfiguration:控制可滚动组件在子树中的表现行为 RefreshIndicator:Material Design下拉刷新指示器,包装一个可滚动widget 辅助功能(给你的App添加辅助功能(这是一个正在进行的工作)) 辅助功能 Widget ...
Stack 可以理解为栈布局,先放入的显示在最下面,后放入的显示在上面,跟Android中的ReaviteLayout相似 Stack({Keykey,this.alignment:AlignmentDirectional.topStart,//对齐方式this.textDirection,this.fit:StackFit.loose,//是否按照父类宽高处理自己大小this.overflow:Overflow.clip,//溢出处理方式List<Widget>children:...