下面我们通过loading样例来了解overlay的使用。 实现简单,直接上代码: classLoadingTool{staticOverlayEntry_overlayEntry;staticvoidshowLoading(BuildContextcontext){_show(context,CustomLoadingContainer(msg:"加载中"));}staticvoidhideLoading(){_cancel();}staticvoid_show(BuildContextcontext,WidgetmsgContainer){if(_o...
OverlayEntry _overlayEntry = OverlayEntry( builder: (BuildContext context) => LoadingContainer( key: _key, status: status, indicator: w, animation: _animation, ), ); // 将OverlayEntry插入到Overlay中 // 通过Overlay.of()我们可以获取到App根节点的Overlay Overlay.of(_getInstance().context).inser...
class Overlay extends StatefulWidget {} 也就是说,Overlay是一个Stack的Widget,可以将OverlayEntry插入到Overlay中,使独立的child窗口悬浮于其他Widget之上。利用这个特性,我们可以用Overlay将MaterialApp或CupertinoApp包裹起来,这样做的目的是为了确保loading组件能覆盖在其他组件之上,因为在Flutter中只会存在一个MaterialApp或...
tab_indicator_styler 将漂亮且流行的标签指示器直接添加到默认的 Flutter TabBar。 2021-08-12 196 flutter_snake_navigationbar 底部导航栏小部件在更改项上带有蛇形动画。 2022-03-09 483 google_nav_bar 谷歌风格的底部导航栏。 2022-03-22 933 custom_navigation_bar 带有气泡点击效果的自定义导航栏。 2021-...
也就是说,Overlay是一个Stack的Widget,可以将OverlayEntry插入到Overlay中,使独立的child窗口悬浮于其他Widget之上。利用这个特性,我们可以用Overlay将MaterialApp或CupertinoApp包裹起来,这样做的目的是为了确保loading组件能覆盖在其他组件之上,因为在Flutter中只会存在一个MaterialApp或CupertinoApp根节点组件。(注:这里的做法...
Flutter overlay loading dialog example 30 January 2022 Clock Highly versatile Widget display the smooth and creative loader named as clock loader Highly versatile Widget display the smooth and creative loader named as clock loader 29 January 2022 Loading A package that extends IndexedStack to...
_Indicator Container margin sizeGreetings#264:Issue#229opened byonderadaidenfit March 7, 2024 08:45 March 7, 2024 08:4525s ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: 'package:flutter_easyloading/src/easy_loading.dart': Failed assertion: line 425 pos 7: 'overlayEn...
Add ability to customize NavigationBar indicator overlay and fix indicator shape for the overlay by @TahaTesser in #138901 Framework The remaining Framework commits from Flutter Framework are listed below: Upgrade leak_tracker and remove some deps in allow list. by @polina-c in #137806 [leak-...
// here you can put your custom loading indicator, but // by default would be Center(child:CircularProgressIndicator()) onLoading: CustomLoadingIndicator(), onEmpty: Text('No data found'), // here also you can set your own error widget, but by ...
The available effects include speed, direction, and looping control, adding a progress indicator overlay, different transparency settings, AI generated preview, a variety of color balance and level effects, blurring, fading, and automatic improvement effects....