I want to create a knob like slider so that i can increase the volume in my app. But the problem i am facing is it's by default linear in shape.
Instead of painting it, is there any work around.
I would recommend using sleek_circular_slider package from pub.dev. It is much easier than drawing and creating custom slider from scratch
Related
I'm looking for trajectory animation just like how https://leo9studio.com/ has done. You see while scrolling, those balls get scrolled from top to bottom. How can we replicate exactly in Flutter Web?
Additionally, how to create such a smooth scrolling effect in Flutter?
rive.app would be a good place to start looking, since you aren't really providing any context or code other than just a random idea, they have a great community and I have used their packaged for some neat animation on my web apps. They have a way to create your own designs and animations which would probably be the case there, unless you wanted to make it all with code then that would be a different story.
Or look at this post here How to animate a path in flutter?
Trying to reach design from screenshot.
All elements in circle must be able to work with logic which include change color.
Gray and green'ish one elements are disabled and blue'ish is active.
Probably I should use some kind of canvas to get this done, but I am not sure.
Thanks for all response!
Edit:
Very important part of logic. I want to dynamicaly change number of those circular elements.
You would need to use custom painter to achieve this.
You can check out Flutter shape maker! its a tool that can help with drawing this out.
I want to make the thumb of the Slider widget like the image below, which is taken from the TextField cursor. Is it possible to shape the slider thumb like this and also make it go under the track? If so, how?
Check the flutter_xlider package it should be able to recreate what you want and it seems pretty easy to use.
I'm trying to recreate a UI in flutter that looks like this I need to get this shapes in the position they appear in the image above, I did some research and came across Flutter Custom Paint, tried checking for tutorials on how to use it to achieve this design but can't find anything that points me in the right direction. Please is there anyway in flutter to recreate this UI?
Instead of complicating things
You can use stack for overlapping
And for that circles you can use containers with borderradius
and using positioned widget to position the circles based on your need
MORE THAN THIS
you can export that design as an image and use
Stack{
children[
THAT IMAGE,
YOUR UI,
]}
I know there are game/sprite engines written for Flutter, but my goal is to better understand painting and widgets, so I want to do this myself.
If I wanted a bunch of small widgets that could move around on a gameboard, what would be the best way to do this? Would I just create a box widget with fixed dimensions and have a bunch of children where I could control their position?
One example would be having a playing area with scrabble tiles that could be moved around. Or Tetris blocks falling. Different widgets that can be anywhere and that can be moved. I'm just looking for someone to point me in the right direction. Thanks.
You can draw custom shapes and lines using canvas in flutter and then animate them as flutter supports 60 frames per second. You need to understand customPaint very well. Here is a great demonstration of how to use customPaint to draw custom shapes.
https://medium.com/#rjstech/flutter-custom-paint-tutorial-build-a-radial-progress-6f80483494df