How to achieve this effect/layout in flutter? - flutter

As I found out, this effect of searching is built in the ios framework. But how this layout can be implemented in Flutter?

What you're looking for is probably the Hero widget

https://pub.dev/packages/flutter_search_bar - looks like this is what you need, but unfortunately that package still not migrated to null safety, but you can look at source code and create own widget.

Related

How to create this type of design with working slider?

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Please Help to create this design with slider.
You can use a package like audio_waveforms in flutter.
https://pub.dev/packages/audio_waveforms
I haven't tested it. Although it looks like it can do the job.

How to Create multiple Values from textEditingController

https://i.stack.imgur.com/i92XW.png
I couldn't find something related and I was wondering if there is a way to achieve this or if should I take a different approach.
Thank you in advance
You can achieve this work using this package
https://pub.dev/packages/flutter_typeahead
You can get suggestions, on search and also, you can use
flutter chip widget to show selection like above.
https://material.io/components/chips/flutter
I have done this method to achieve above scenario you mentioned.

Creating messenger Inkwell

I was creating Inkwell in flutter, but that is not the same as the messenger. can anyone please create this for me in flutter?
what I create was too fast.
If you would like a slower ripple effect, then you have to change splashFactory property in your MaterialApp theme from InkSplash.splashFactory (default) to InkRipple.splashFactory. InkRipple's splash looks more like native.
You can use third party package splash alternatives from https://pub.dev/packages/splash/example . WaveSplash from that package maybe helpful for your need
WaveSplash.customSplashFactory(strokeWidth: 30, blurStrength: 5)
just play around with those figures.
Remember to import the package:
import 'package:splash/splash.dart';

GWT 2.1 Cell Widgets - continuous scrolling

To me it seems like the new GWT 2.1 table widget (as well as the other ones) is missing a continous scrolling feature (simmilar to smartgwt's "live grid"). Overriding the AbstractPager seems to be a long way to go.
Any ideas how to implement it as easy as possible?
Thanks, Mario.
Take a look at this example and its source code. Hope this somehow helps.

where's the code for Calculator showcase?

Where can I see the code for the calculator? I mean the one with fancy background? By the way, it looks very nice!!
In general, I could not find enough material for custom-made decoration, by searching the documents. Please let me know where I can learn deeper about rendering and widget decoration.
Thanks in advance :)
You can find the source code of the calculator page in the qooxdoo SDK under
qooxdoo/application/showcase/source/class/showcase/page/theme/calc/
There is also a standalone version of the calculator on github. You can find more information about theming in the qooxdoo manual:
Theming
Appearance
Custom Themes
Decorators