I'm using flutter screenshot
and I expected the screenshot to not have a banner, but it has.
Note that I get a not supported for emulator
message for profile and release mode.
I'm using flutter screenshot
and I expected the screenshot to not have a banner, but it has.
Note that I get a not supported for emulator
message for profile and release mode.
On your MaterialApp
set debugShowCheckedModeBanner
to false
.
MaterialApp(
debugShowCheckedModeBanner: false,
)
The debug banner will also automatically be removed on the release build.
Outdated
Well, this is the simple answer you want.
MaterialApp(
debugShowCheckedModeBanner: false
)
CupertinoApp(
debugShowCheckedModeBanner: false
)
But if you want to go deep with the app (want a release APK file (which doesn't have a debug banner) and if you are using Android Studio then go to Run → Flutter → Run 'main.dart' in Release mode.
If you are using IntelliJ IDEA, there is an option in the Flutter Inspector to disable it.
Run the project:
When you are in the Flutter Inspector, click or choose "More Actions."
When the menu appears, choose "Hide Debug Mode Banner":
The debug banner appears only while in development and is automatically removed in the release build.
To hide this there is a need to set debugShowCheckedModeBanner
to false
MaterialApp(
debugShowCheckedModeBanner: false,
)
Snippet
MaterialApp(
debugShowCheckedModeBanner: false,
)
OR
ScaffoldApp(
debugShowCheckedModeBanner: false,
);
For running release version of your app, use this command
flutter run --release
Or if using real devices rather than emulators or simulators.
make a build version of the app
.
flutter build apk
IN vs code type ctr+shift+p
in windows and for mac cmd+shift+p
and use this command to open dart dev tool
Dart: Open DevTools
There is also another way for removing the "debug" banner from the Flutter app. Now after a new release there is no "debugShowCheckedModeBanner: false,"
code line in the main .dart file. So I think these methods are effective:
NOTE: Dart DevTools is a Dart language debugger extension in Visual Studio Code
Note: In this link, replace "XXXXX" by 5 digit port-id (on which your Flutter app is running) which will vary whenever you use the flutter run
command and replace "ZZZZZ" by your global (unchangeable) 5 digit debugger-id
Note: These Dart developer tools are only for the Google Chrome browser
On your MaterialApp set debugShowCheckedModeBanner to false.
MaterialApp(
debugShowCheckedModeBanner: false,
)
The debug banner will also automatically be removed on release build.
If you are using emulator or real device and you want to check it on release mode then =>
flutter run release --apk
run this command on terminal Android Studio / Vs Code
To remove the Flutter debug banner, there are several possibilities:
The first one is to use the debugShowCheckModeBanner property in your MaterialApp widget.
Code:
MaterialApp(
debugShowCheckedModeBanner: false,
)
And then do a hot reload.
The second possibility is to hide debug mode banner in Flutter Inspector if you use Android Studio or IntelliJ IDEA.
The third possibility is to use Dart DevTools.
Use:
MaterialApp(
debugShowCheckedModeBanner: false,
)
This is the code for removing this banner. The debug banner is due to MaterialApp, e.g., you can see this banner on all that pages that use MaterialApp.
There should be at least one MaterialApp in your app on main root.
All other answers are great for Android Studio, but if using Visual Studio Code there is a command you can use to toggle this easily. Open the command palette (Mac: Cmd + Shift + P or Windows: Ctrl + Shift + P). Then type toggle debug-mode banner as shown below:
MaterialApp(
home: Scaffold(
appBar: AppBar(
title: const Text('Home'),
),
),
debugShowCheckedModeBanner: false, //setup this property
)
for more information, view the official documentation.
Just do this in your MaterialApp or GetMaterialApp
add this line
debugShowCheckedModeBanner to false.
like this
MaterialApp(
debugShowCheckedModeBanner: false,
)
It's the app.dart class property.
It displays a banner, saying "DEBUG" when running in checked mode. MaterialApp builds one of these by default.
For disabling this banner in debug mode also, you can set a Boolean false.
return MaterialApp(
theme:....
debugShowCheckedModeBanner: false,
home: SplashScreen(),
);
In release mode this has no effect.
If you are still in debug mode, you can switch to release mode and the banner will be gone.
You can also open the same Run/Debug Configurations window via shortcuts:
ALT+SHIFT+F10, then Press 0 and Press ALT+a.
Now enter --release
.
set debugShowCheckedModeBanner to false in MaterialApp Widget and you are good to go. See the below example for a better understanding.
MaterialApp(
debugShowCheckedModeBanner: false,
)
To hide the debug banner: For android: In MaterialApp widget select false, by default debugShowCheckedModeBanner. is true.
MaterialApp(
debugShowCheckedModeBanner: false,
)
For IOS CupertinoApp:
CupertinoApp(
debugShowCheckedModeBanner: false
)
You can do like this
void main() {
runApp(MyApp());
}
class MyApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false, // Remove the debug banner
// ... other configurations and routes
);
}
}
If you use Scaffold
in Return Section so add on Top MaterialApp
and Restart
void main() => runApp(
const MaterialApp(
debugShowCheckedModeBanner: false,
home: Home()),
);
This is the simplest way.
For : MaterialApp( debugShowCheckedModeBanner: false )
For : CupertinoApp( debugShowCheckedModeBanner: false )
If you are logically handle another flutter components them you use a bool variable & handle it. For Example bool isDebug === false ;
if(isDebug == true) { debugShowCheckedModeBanner: true }
else { debugShowCheckedModeBanner: false }
Thanks & Enjoy)):
set debugShowCheckedModeBanner
to false
MaterialApp(
debugShowCheckedModeBanner: false,
)
In case your project have multiple MaterialApp
, you must put the debugShowCheckedModeBanner: false
under every MaterialApp
. I do that and it's work perfectly, hope this help someone like me.
Simple: Go in ur main.dart or MyApp.dart and write this in MaterialApp
MaterialApp(
debugShowCheckedModeBanner: false,
)
MaterialApp( debugShowCheckedModeBanner: false, )
Make debugShowCheckedModeBanner is false then it will be invisible
Simply edit your main.dart file and set value of debugShowCheckedModeBanner to false.
Example:
MaterialApp(
debugShowCheckedModeBanner: false
)
Happy Fluttering!
well, it is under MaterialApp()
.
MaterialApp(
debugShowCheckedModeBanner: false,
)
It should work.