扑得到的。对话关闭，当击

代码示例

显示对话关闭颤动

  BuildContext dialogContext; // <<----
  showDialog(
    context: context, // <<----
    barrierDismissible: false,
    builder: (BuildContext context) {
      dialogContext = context;
      return Dialog(
        child: new Row(
          mainAxisSize: MainAxisSize.min,
          children: [
            new CircularProgressIndicator(),
            new Text("Loading"),
          ],
        ),
      );
    },
  );

  await _longOperation();
  Navigator.pop(dialogContext); // <<----

扑对话防止靠近

showDialog(
  barrierDismissible: false,
  builder: ...
)

类似页面

带有示例的类似页面

其他语言

此页面有其他语言版本

empty row

Русский

..................................................................................................................

Ссылка

English

..................................................................................................................

Link

Italiano

..................................................................................................................

Link

Polski

..................................................................................................................

Link

Română

..................................................................................................................

Legătură

한국어

..................................................................................................................

링크

हिन्दी

..................................................................................................................

लिंक

Français

..................................................................................................................

Lien

Türk

..................................................................................................................

Atıf

Česk

..................................................................................................................

Odka

Português

..................................................................................................................

Referênci

ไทย

..................................................................................................................

เชื่อมโยง

Español

..................................................................................................................

Referencia

Slovenský

..................................................................................................................

Odkaz

Балгарскі

..................................................................................................................

Спасылка

Íslensk

..................................................................................................................

Link

受欢迎的此类别

标籤的相关热门网页

empty row