输入框长按的时候报错了，有谁解决了的啊

[123LI]

如果有谁解决了，请教下怎么解决的

[123LI]

Exception when selecting text inside a FormField #1. 这里面的方法试了不行啊

[sckoh]

MaterialApp(
  builder: (BuildContext context, Widget child) {
    return FlutterEasyLoading(
      child: child,
    );
  },

put FlutterEasyLoading under builder of MaterialApp will solve this issue

https://api.flutter.dev/flutter/material/MaterialApp/builder.html

[nslogx]

@sckoh thanks

[jb522185660]

这个解决方案引起另外一个导航的问题

#2 Navigator.pushNamed
package:flutter/…/widgets/navigator.dart:1529
#3 Application.navigateTo
package:commission/routers/application.dart:13
#4 Application.navigateToGoodsDetail
package:commission/routers/application.dart:26
...
Handler: "onTap"
Recognizer: TapGestureRecognizer#2b8e2
debugOwner: GestureDetector
state: ready
won arena
finalPosition: Offset(92.0, 263.3)
finalLocalPosition: Offset(82.0, 97.3)
button: 1
sent tap down
════════════════════════════════════════════════════════════════════════════════

[jb522185660]

The following assertion was thrown while handling a gesture:
Navigator operation requested with a context that does not include a Navigator.

The context used to push or pop routes from the Navigator must be that of a widget that is a descendant of a Navigator widget.
When the exception was thrown, this was the stack
#0 Navigator.of.
package:flutter/…/widgets/navigator.dart:2118
#1 Navigator.of
package:flutter/…/widgets/navigator.dart:2125
#2 Navigator.pushNamed
package:flutter/…/widgets/navigator.dart:1529
#3 Application.navigateTo
package:commission/routers/application.dart:13
#4 Application.navigateToGoodsDetail

[jb522185660]

MaterialApp(
  builder: (BuildContext context, Widget child) {
    return FlutterEasyLoading(
      child: child,
    );
  },

put FlutterEasyLoading under builder of MaterialApp will solve this issue

https://api.flutter.dev/flutter/material/MaterialApp/builder.html

MaterialApp(
  builder: (BuildContext context, Widget child) {
    return FlutterEasyLoading(
      child: child,
    );
  },

put FlutterEasyLoading under builder of MaterialApp will solve this issue

https://api.flutter.dev/flutter/material/MaterialApp/builder.html

How do you setup router by this solution，
I do this but course a problem,when I push or pop
"Navigator operation requested with a context that does not include a Navigator"

[farmercz]

这样修改后 路由跳转报错
[ERROR:flutter/lib/ui/ui_dart_state.cc(157)] Unhandled Exception: Navigator operation requested with a context that does not include a Navigator.
E/flutter ( 7698): The context used to push or pop routes from the Navigator must be that of a widget that is a descendant of a Navigator widget.

[tinyc-z]

修改后同样报错
Navigator operation requested with a context that does not include a Navigator.

[farmercz]

修改后同样报错
Navigator operation requested with a context that does not include a Navigator.

每一个widget 根节点都添加一个EasyLoading

[atishoo]

MaterialApp(
  builder: (BuildContext context, Widget child) {
    return FlutterEasyLoading(
      child: child,
    );
  },

put FlutterEasyLoading under builder of MaterialApp will solve this issue
https://api.flutter.dev/flutter/material/MaterialApp/builder.html

MaterialApp(
  builder: (BuildContext context, Widget child) {
    return FlutterEasyLoading(
      child: child,
    );
  },

put FlutterEasyLoading under builder of MaterialApp will solve this issue
https://api.flutter.dev/flutter/material/MaterialApp/builder.html

How do you setup router by this solution，

I do this but course a problem,when I push or pop

"Navigator operation requested with a context that does not include a Navigator"

it works!
but unfortunately，it appears double yellow underlines.

[atishoo]

this is the correct solution:

builder: (BuildContext context, Widget child) {
    return Material(
        child: FlutterEasyLoading(
            child: child,
        ),
    );
}

add above code to your MaterialApp😜😜😜

[CoderJasons]

this is the correct solution:

builder: (BuildContext context, Widget child) {
    return Material(
        child: FlutterEasyLoading(
            child: child,
        ),
    );
}

add above code to your MaterialApp😜😜😜
放在MaterialApp的child，showtoast的时候文案下方会有一个黄色的警告线的问题有遇到过吗

[fangshengfy]

this is the correct solution:

builder: (BuildContext context, Widget child) {
    return Material(
        child: FlutterEasyLoading(
            child: child,
        ),
    );
}

add above code to your MaterialApp😜😜😜
放在MaterialApp的child，showtoast的时候文案下方会有一个黄色的警告线的问题有遇到过吗

我也遇到了，请问怎么解决

[atishoo]

不是放在child，是放在builder

[jasonW9527]

this is the correct solution:

builder: (BuildContext context, Widget child) {
    return Material(
        child: FlutterEasyLoading(
            child: child,
        ),
    );
}

add above code to your MaterialApp😜😜😜
good，it works!

[silentchild]

this is the correct solution:

builder: (BuildContext context, Widget child) {
    return Material(
        child: FlutterEasyLoading(
            child: child,
        ),
    );
}

add above code to your MaterialApp😜😜😜
放在MaterialApp的child，showtoast的时候文案下方会有一个黄色的警告线的问题有遇到过吗

我也遇到了，请问怎么解决

一样，谁解决了？

[yakubpashask]

MaterialApp(
  builder: (BuildContext context, Widget child) {
    return FlutterEasyLoading(
      child: child,
    );
  },

put FlutterEasyLoading under builder of MaterialApp will solve this issue
https://api.flutter.dev/flutter/material/MaterialApp/builder.html

MaterialApp(
  builder: (BuildContext context, Widget child) {
    return FlutterEasyLoading(
      child: child,
    );
  },

put FlutterEasyLoading under builder of MaterialApp will solve this issue
https://api.flutter.dev/flutter/material/MaterialApp/builder.html

How do you setup router by this solution，

I do this but course a problem,when I push or pop

"Navigator operation requested with a context that does not include a Navigator"

Did you get any resolution for the navigator?

[xdd666t]

这问题确实坑，综合上面几位歪果仁提出，和自己尝试，用下面的代码可以解决长按报错，Navigator报错问题，页面必须要向上遍历得到Context，Page要写在Home里面，EasyLoading写在builder里面就行了，把child带下去，这里的child实际就是我们在home里面写的Page

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter EasyLoading',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: MyHomePage(title: 'Flutter EasyLoading'),
      builder: (BuildContext context, Widget child) {
        /// make sure that loading can be displayed in front of all other widgets
        return FlutterEasyLoading(
          child: child,
        );
      },
    );
  }
}

[erayhamurlu]

Just add to bottom GlobalCupertinoLocalizations.delegate where is GlobalMaterialLocalizations.delegate