ฝัง
- เผยแพร่เมื่อ 22 ต.ค. 2024
- This tutorial goes through how to create custom, reusable widgets in Flutter. This will enhance your code quality and clean up the amount of repetitive code that you write in your projects.
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Awesome video and explanation. Very cool.
Thanks for this... Love the video
If no parameters are entered, the IDE will not provide a prompt until runtime. How can I resolve this?
Thank you!! It helped me a lot.. Hugs from Brazil!!
Abraço!
I really liked your video explaining some simple yet important building blocks of flutter. Thanks. Could you make something like a road map for new beginners to follow through ?
Hi you are techer
Now am your new subscriber
How someone can contact you to ask a question about flutter problem?
Any direct connection method with you??
Where you can reply briefly??
Email attached to channel, or check out the Bleyl Dev discord(link in description)
Thank you Sir
Hi sir
Please make a series on flutter
From a very beginer level to yours level step by step
By the time I had copied up to 3:12 mine was asking for a Key, but I notice yours didn't insist on one. Any thoughts on why? Our code is identical. I also noticed you dont get any null safety warnings given the final variable hasn't been given a default value. Confused how I get these warnings but you dont? Maybe an IDE thing?
Probably different versions of flutter and something got deprecated or changed. I’d Google the specific error you’re getting. I’m sure someone else has come across it on stackoverflow.
@@BleylDev cheers. I've since added a key to the constructor and just used super to populate it 👍
@@BleylDev great video btw really helped me grasp the topic. Now looking forward to deleting duplicate code!
what about events or actions ? suppose I want run different things on taping of buttons
You'll just need to add some logic to determine what you want to execute when a button is tapped in the onPressed or onTapped event.
@@BleylDev would be nice to have that in the video too, i think thats where the difficulty is. Especially with functions that have arguments, and how to organize all that.
How do I handle different onpressed in this case?
I’m not sure I understand what you’re asking, could you rephrase?
As done with input text, you would make action a parameter for the button
@@BleylDev I believe what he asked is the callback, because every button must have onPressed for specific function, so if we created a custom button widget, how to handle the onPressed
i like your blue eyes :)