I love it.... Now, it's not hard to find this awesome tutorial what I was looking for... Thanks, @Johannes Milke... and I'm sorry I can't support you better so far...
😊😊😊😊😊 am so happy watching this video like seriously it made my day. Thank you so much sir for your hard work and contribution to the flutter community.
Thanks for the tutorial! I want to save the signature image directly to the firebase without saving it to the local storage. Is there any tutorial for this?
Hello Johannes, Thanks for your awesome courses ! And is there any package can implement handwriting draft panels? Which can still revise after saving?
It was a very detailed and great tutorial! So nice! I am currently writing integration test for a flutter app and could you do a video on how to simulate sining on the signature board? My scenario is tap on the signature pad and let it signed (drawing the signature) and then tap on the check button to save the autograph. Is this doable in Flutter? Or signing part need to be done manually? Thanks ahead for the feedback.
Can I use this code for tablet views? When I use it, after pressing tick mark to save the image it shows that I can not save it. But in mobile phone view, it is working well.
Thank You @Nobisuke! Follow this link: stackoverflow.com/questions/52468987/how-to-turn-disabled-button-into-enabled-button-depending-on-conditions I hope you will get your answer 🙂
Thank You @programmingwormhole! Follow this link: stackoverflow.com/questions/69634089/flutter-signature-upload-to-firebase-storage I hope you will get your answer 🙂
Hello i tested it on ipad and it crashes when trying to save the drawing. Flutter apps seem a little sensitive when touching the core components of the ios devices (facial recognition / save image to disk..) ? I hope not saying stupid things.
Fun lesson. I had a bit of trouble saving the image on an Android device so I found out that the file system doesn't like embedded colons (':') so in class SignaturePreviewPage extends StatelessWidget { ... Future storeSignature(BuildContext context) async { final PermissionStatus status = await Permission.storage.status; if (!status.isGranted) { await Permission.storage.request(); } final String time = DateTime.now() .toIso8601String() .replaceAll('.', ':') .replaceAll(':', '-'); // No colons in file name final String name = 'signature_$time.png'; final Map result = await ImageGallerySaver.saveImage(signature, name: name); final bool isSuccess = result['isSuccess']; final String filePath = result['filePath']; // Could be null debugPrint(name); debugPrint(filePath); debugPrint(isSuccess.toString()); if (isSuccess) { ... I'll have to try it on iOS .. I think info.plist must be modified...
This might help you :)
👉 12 Week Flutter Training from Newbie to Expert: heyflutter.com
Source Code: github.com/JohannesMilke/migration_null_safety
Thank you so much. Every day the beautiful things is available here
you are the best. normally i never comment on any videos but now i can't hold my self
You are the Best brother !!
I love it....
Now, it's not hard to find this awesome tutorial what I was looking for...
Thanks, @Johannes Milke...
and I'm sorry I can't support you better so far...
😊😊😊😊😊 am so happy watching this video like seriously it made my day. Thank you so much sir for your hard work and contribution to the flutter community.
Salam bro Your videos are amazing and useful for flutter development. Good luck
Thanks for the tutorial! I want to save the signature image directly to the firebase without saving it to the local storage. Is there any tutorial for this?
Thanks a lot. Works fine :)
You are welcome, @AndreasBaatz-vo6ti 😊
Thanks a lot! Can you make a tutorial about an app that helps you to rent cars or book hotels or simply show how to implement rent functionality?
Maa syaaa allah tabaarakallah. Thx for always upload vid. We like it
Hello Johannes , could you please create a video on smart contract where document and signature are both captured together
My penstrokes goes outside the signature widget when i didn't used a fixed width to a signature? can you help me with this?
Great job mike, thansk
Hello Johannes,
Thanks for your awesome courses !
And is there any package can implement handwriting draft panels? Which can still revise after saving?
@@HeyFlutter Thanks for reply, I still struggling with it, happy to share experience if I find a solution.
It was a very detailed and great tutorial! So nice!
I am currently writing integration test for a flutter app and could you do a video on how to simulate sining on the signature board?
My scenario is tap on the signature pad and let it signed (drawing the signature) and then tap on the check button to save the autograph.
Is this doable in Flutter? Or signing part need to be done manually?
Thanks ahead for the feedback.
Thanks for the idea, 이유있는 여자 | Reason Teller! 🙂 I have added it to my list of ideas for future videos!
Can I use this code for tablet views? When I use it, after pressing tick mark to save the image it shows that I can not save it. But in mobile phone view, it is working well.
please how i can change the background into bakchground image ?
Is it possible to convert signature to text
how can i disabled button when signature is empty then enabled again after drawing?
Thank You @Nobisuke! Follow this link: stackoverflow.com/questions/52468987/how-to-turn-disabled-button-into-enabled-button-depending-on-conditions
I hope you will get your answer 🙂
i cant save the image, image is not saving in gallery because it cant get a new name, would appreciate the help.
Thanks for this awesome tutorial! Could you tell me how to convert the signature to a PDF file?
On the flutter web, Can we set the background by using RepaintBoundary and save this image?
@@HeyFlutter Thank you, Always looking forward to following your work.
how to convert signature in to image and save it in specific url in flutter ??
this tutorial is really helpful, thanks,
i have a request, can you make a tutorial about generating and exporting qr to gallery or sharing it?
@@HeyFlutter thank you sir
it is so nice to watch your tutorials, i would like to have you as a development friend, it would be great. Are you German? Because looks like. =]
Please upload ecommerce app related some videos also
Useful tutorial 👌 thank you for guidance
Can i upload the signature to firebase storage?
Thank You @programmingwormhole! Follow this link: stackoverflow.com/questions/69634089/flutter-signature-upload-to-firebase-storage
I hope you will get your answer 🙂
Is it legally binding?
Hello i tested it on ipad and it crashes when trying to save the drawing. Flutter apps seem a little sensitive when touching the core components of the ios devices (facial recognition / save image to disk..) ? I hope not saying stupid things.
Hello Johannes you are totally right ! info.plist ... i'm a poor little student :-)
i was wondering how can i store it in cloud firestore
@@HeyFlutter thanks man you are a hero
How to export the signature with post api to the database
I don't want to save the signature in the device but I have to directly post it to database by using multipart form data. Any idea sir ?
Any updates?
Fun lesson. I had a bit of trouble saving the image on an Android device so I found out that the file system
doesn't like embedded colons (':') so in class SignaturePreviewPage extends StatelessWidget {
...
Future storeSignature(BuildContext context) async {
final PermissionStatus status = await Permission.storage.status;
if (!status.isGranted) {
await Permission.storage.request();
}
final String time = DateTime.now()
.toIso8601String()
.replaceAll('.', ':')
.replaceAll(':', '-'); // No colons in file name
final String name = 'signature_$time.png';
final Map result =
await ImageGallerySaver.saveImage(signature, name: name);
final bool isSuccess = result['isSuccess'];
final String filePath = result['filePath']; // Could be null
debugPrint(name);
debugPrint(filePath);
debugPrint(isSuccess.toString());
if (isSuccess) {
...
I'll have to try it on iOS .. I think info.plist must be modified...