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flutter底部彈出BottomSheet詳解_Android_腳本之家
項(xiàng)目中遇到多種條件篩選的情況,我使用了flutter官方的BottomSheet組件來(lái)解決了我的問(wèn)題。先看一下效果圖: ModalBottomSheet 這個(gè)ModalBottomSheet就是類(lèi)似一個(gè)Dialog,有一個(gè)半透明的背景層,然后上面顯示你自定義的內(nèi)容。 用法非常簡(jiǎn)單,Flutter提供了一個(gè)showModalBottomSheet的方法彈出一個(gè)BottomSheet。 實(shí)現(xiàn)代碼: 1 2 3 4...
www.dbjr.com.cn/article/2419...htm 2025-5-26
Flutter質(zhì)感設(shè)計(jì)之模態(tài)底部面板_Android_腳本之家
// showModalBottomSheet<T>:顯示模態(tài)質(zhì)感設(shè)計(jì)底部面板 showModalBottomSheet<Null>(context:context, builder:(BuildContext context) { returnnewContainer( child:newPadding( padding:constEdgeInsets.all(32.0), child:newText( '這是模態(tài)底部面板,點(diǎn)擊任意位置即可關(guān)閉', textAlign: TextAlign.center, style:newTex...
www.dbjr.com.cn/article/1461...htm 2025-5-22
flutter showModalBottomSheet常用屬性及說(shuō)明_Android_腳本之家
showModalBottomSheet常用屬性在使用showModalBottomSheet這個(gè)控件時(shí),想要設(shè)置圓角,在內(nèi)容widget設(shè)置不管用,然后直接看這個(gè)控件的實(shí)現(xiàn)原理,一看有個(gè)shape屬性,感覺(jué)有戲!果然設(shè)置完畢后,成功了。注意:一定不要設(shè)置builder中的背景顏色,否則會(huì)覆蓋導(dǎo)致不能顯示出圓角!showModalBottomSheet...
www.dbjr.com.cn/article/2640...htm 2025-6-4
Flutter 底部彈窗ModelBottomSheet的使用示例_Android_腳本之家
Future<int> _showBasicModalBottomSheet(context, List<String> options) async { return showModalBottomSheet<int>( isScrollControlled: false, context: context, builder: (BuildContext context) { return ListView.builder( itemBuilder: (BuildContext context, int index) { return ListTile( title: Text(optio...
www.dbjr.com.cn/article/2143...htm 2025-5-27
Flutter 底部彈窗如何實(shí)現(xiàn)多項(xiàng)選擇_Android_腳本之家
return showModalBottomSheet<List<int>>( backgroundColor: Colors.transparent, isScrollControlled: true, context: context, builder: (BuildContext context) { return StatefulBuilder(builder: (context1, setState) { return Container( clipBehavior: Clip.antiAlias, decoration: BoxDecoration( color: Colors.whit...
www.dbjr.com.cn/article/2148...htm 2025-5-31
Flutter實(shí)現(xiàn)底部彈窗效果_Android_腳本之家
return showModalBottomSheet<int>( isScrollControlled: false, context: context, builder: (BuildContext context) { return ListView.builder( itemBuilder: (BuildContext context, int index) { return ListTile( title: Text(options[index]), onTap: () { Navigator.of(context).pop(index); }); }, ite...
www.dbjr.com.cn/article/2307...htm 2025-5-31
Flutter多項(xiàng)選擇彈窗實(shí)現(xiàn)詳解_Android_腳本之家
return showModalBottomSheet<List<int>>( backgroundColor: Colors.transparent, isScrollControlled: true, context: context, builder: (BuildContext context) { return StatefulBuilder(builder: (context1, setState) { return Container( clipBehavior: Clip.antiAlias, decoration: BoxDecoration( color: Colors.whit...
www.dbjr.com.cn/article/2307...htm 2025-5-27