Great Tutorial! I needed a custom functionality the default Material Dropdown didn't provide. The first 15 minutes of your video alone helped me to build my own custom Widget. Thanks a lot!
@g_rice Жыл бұрын
I was in the same situation today, this video helped me figure it out way faster than I could have done it on my own by just reading the docs!
@techieblossom Жыл бұрын
Nice to hear.
@codontv1000 Жыл бұрын
Thanks for this video 🎉
@dc53 жыл бұрын
This was pretty awesome. Thanks for sharing!
@mesharibuhadi14372 жыл бұрын
Man thank you very much!! great video and hope the best for u
@chirantanthakkar514 жыл бұрын
Great Work @Techie Blossom. Thank you so much for this wonderful tutorial.
@xaxababa66164 жыл бұрын
Dude this is awesome! Thanks my dude! If you could do complex login/signup pages that would be awesome too!
@agueroalvaro3 жыл бұрын
Thank you for the amazing dropdown!
@decodedfaith75562 жыл бұрын
Nice one mahn! Thanks a lot
@danishdarren11794 жыл бұрын
Well I'm new to your channel .. The work around here is very professional and productive.. Keep it up. Love from Uttar Pradesh
@techieblossom4 жыл бұрын
Thank you
@TheGaoNan4 жыл бұрын
Techie blossom, i just discovered your channel, amazing work my friend! Keep it up
@md.imamhossain18903 жыл бұрын
Osthir, keep it up!!
@اسروكورة2 жыл бұрын
thank you
@salmankhuwaja45394 жыл бұрын
This tutorial is very helpful :)
@dchandrani4 жыл бұрын
It was great that you demonstrated use of factory method, but what I did was removed border radius from the child of Material widget and instead take ClipRRect as child of Material and gave border radius to it. That also worked. No need to write factory logic.
@techieblossom4 жыл бұрын
That's a good idea. Thanks.
@tarun78223 жыл бұрын
Loved your video. However, can you publish it as a working widget as of now most of the values are hardcoded and the select function is also not working or so, If you feel it's alright, I can make the changes and publish it as a handy plugin on pub dev.
@shahanahmed9523 жыл бұрын
@Tarun, have you done the changes or added it like a plugin?
@rbsdl4 жыл бұрын
You rock !!
@mohammedashabuddin56924 жыл бұрын
That was really helpful. Thanks
@coolprashantmailbox4 жыл бұрын
Thank you so much for this video
@swetakumari2824 жыл бұрын
This video is very helpful for me, so thank u sir, and i am requesting to you sir please make a video on how to implement checkbox group in flutter
@kev001able4 жыл бұрын
Great video 👍🏼. Kindly do a provider with rest api application. Thank you
@Станислав-щ7ф8е4 жыл бұрын
Thanks for video, its was helpful for me.
@techieblossom4 жыл бұрын
Glad to hear that
@mohamedkhattab70023 жыл бұрын
@@techieblossom hello friend your video is awesome but can you make video about making nested popup menu(like navbar in website) i think this idea would be great
@mariechristin79993 жыл бұрын
First of all, thank you very much, it helped a lot. I used your video to make a dropdown, with dynamic count of items. My Problem is to get the selected value back, do you have a solution for me?
@shahanahmed9523 жыл бұрын
@Maria Christin, what did you do to solve this problem?
@ProductionReadyApp2 жыл бұрын
good tutorial, but what if dropdown button is present at the bottom of the screen?
@VJKoding4 жыл бұрын
Amazing sir thanks you😍
@instcicada3 жыл бұрын
Why not using using animated container or Animation builder ?
@Станислав-щ7ф8е4 жыл бұрын
What is right solution for close DropDown before go to next or prev. screen? Shoud I use RouteAware + RouteObserver?
@techieblossom4 жыл бұрын
You can, I still have to learn what is that.
@borderlandland8304 жыл бұрын
Hey bro, I love your video, that's awesome!!! But have some question, how can i add some animation in OverlayEntery, I tried it on my project bu it didn't work, can u give some suggest to me???
@amarpreetsingh8574 жыл бұрын
If I have two text field and one dropdown box.Whenever I select the dropdown box, the text field resets. setState() any solution?
@chirantanthakkar9544 жыл бұрын
Hi Techie Blossom, Thank you for the Tutorial. I have an issue. 1) I am using this on screen_2. 2) I am Opening the DropDown and keeping it open. 3) I am pressing "back" button and moving to Screen_1. 4) The DropDown is still open. Tried overriding "dispose()" like this: @override void dispose() { floatingDropdown.remove(); super.dispose(); } This way, I get rid off the DropDown in Screen_1 but it's delayed by a second approx. I mean, the dropdown should be disposed off before moving to screen_1 but with this solution, the dropdown is still there for a second after the Screen_2 is gone. How to solve this issue?
@techieblossom4 жыл бұрын
Why dispose and remove, instead close the dropdown by changing flag of whether it's open or closed.
@tejaswininimbalkar73902 жыл бұрын
Hey, did you solve it?
@cartoon-with-kokoro4 жыл бұрын
how to get value on dropdown? i am not see that, can you help me? pls.
@Charmin4844 жыл бұрын
Great work man, I have a question, how do i remove the overlay dropdown when i tap elsewhere other than the same place, say a blank space, i want the dropdown to be removed, how do i do that
@kleberksms4 жыл бұрын
It's necessary to remove itself: stackoverflow.com/questions/53751245/how-to-close-self-overlayentry-ontap, but I do not know what it's the right way.
@aloosh32914 жыл бұрын
Very nice, do you have complete courses on flutter ?
@techieblossom4 жыл бұрын
I have created some series of videos, but not created videos like crash courses and learn in one day like those things. kzbin.info/aero/PL342JVRNQxEDE8_NA_BCA8sG9W9NtW0oF kzbin.info/aero/PL342JVRNQxEBo_AnWeaoH6VqiEpRaHyGI kzbin.info/aero/PL342JVRNQxEC0Iz5J5qlKcrLRni5cU1jo
@Tonyluo20014 жыл бұрын
Thanks for the video. I'm trying to build a dropdownmenu that changes its menu items according to another input. I managed to change the list that loads into the dropdownbutton widget, but don't know how to make it refreshes itself. Can you give me some advices?
@techieblossom4 жыл бұрын
Use Bloc
@shahanahmed9523 жыл бұрын
How did you solve this issue?
@ojasviverma70552 жыл бұрын
Sir can you please tell me any package to search from one station to another station path. if I have set of stations with me, I have to search path from one station to another, do I have to use graph or any package is there do that
@techieblossom2 жыл бұрын
Google maps API.
@ojasviverma70552 жыл бұрын
@@techieblossom sir station are not on maps, consider metro app which has stations for which source to route need to find out, in that application
@techieblossom2 жыл бұрын
You have set of stations. Google map API can give you path details by giving name of station or latitude longitudes..
@ojasviverma70552 жыл бұрын
@@techieblossom Thankyou sir for replying but by stations I means static data which not exist on map exactly, consider a stations like A, B, C, D, E, F all connected now search path from A to E where A to B is one graph and D to F one and D is common vertex in this case how to implement source to destination search
@techieblossom2 жыл бұрын
Sorry no idea.
@alexyan72453 жыл бұрын
sir, how to implement dropdown with bLoc?
@softwareeducation43304 жыл бұрын
I downloaded your project from github. I haven't changed any of it. But it gives an error in "widget.text.uppercase ()" part. I can only write normal text and it does not detect the item you selected. How can I solve this?
@techieblossom4 жыл бұрын
I will try to follow your steps, and see if it fails. Then I can give solution
@mohamedakhelij3 жыл бұрын
please bro how can we dismiss the dropdown after clicking outside of it ??!
@mohamedkaraa32883 жыл бұрын
i'm stuck there too, did you find a solution for that ?
@mohamedakhelij3 жыл бұрын
@@mohamedkaraa3288 not yet unfortunatly
@mohamedkaraa32883 жыл бұрын
@@mohamedakhelij i'll get back to you if i found out smthng
@mohamedkaraa32883 жыл бұрын
hello again, this thread on stackoverflow helped me solve the problem : stackoverflow.com/questions/59301800/how-to-hide-an-overlay-with-tap-somewhere-on-the-screen-with-flutter
@sushilghorasaini78834 жыл бұрын
had to use '-' sign infront of xposition and yPosition to work, OverlayEntry _createDropDownMenu() { return OverlayEntry(builder: (context) { return Positioned( left: -(xPosition), width: width, top: -(yPosition) + height, height: 4 * height + 40, child: Container( color: Colors.red, height: 200, )); }); } any problem with that if used in other cases?
@techieblossom4 жыл бұрын
Why - used? Show the output if you do so.
@sushilghorasaini78834 жыл бұрын
@@techieblossom output from Debug Console without negative sign: I/flutter (28230): height: 60.0 I/flutter (28230): width: 319.5293998850261 I/flutter (28230): xPosition: -52.0 I/flutter (28230): yPosition: -68.0 If i remove negative sign, floating drop down menu moves towards top left corner of the screen.
@alexw6504 жыл бұрын
I couldn't use it because I couldn't find a way to dismiss the dropdown menu when tapping on one of the DropdownItems :(
@techieblossom4 жыл бұрын
I think, I have explained what closes the menu Did you not use floatingDropdown.remove() when an item is tapped?
@godspoweronojaife90914 жыл бұрын
please i want the written tutorial of this lecture with the code.
@allenrichardyeager84493 жыл бұрын
How to tap on item and overlay gone
@BrYarDJ4 жыл бұрын
hello my brother you can tell me how can add multi text file to my project ? i added data.txt to folder in assests/ after that i need syntax to call text to my button please help. thanks.
@techieblossom4 жыл бұрын
Your query is half understood. Do you want multiple files in assets folder? Or do you want to access file in asset?
@BrYarDJ4 жыл бұрын
@@techieblossom im actually have multi txt file in folder assests/exampl/data.txt and i assort in pubspec.yaml. and i have multi buttons, for that when presses the button one data.txt view and for ether buttons do it , how can do it? i don't write syntax. thanks if you have idea.
@jonibaba93624 жыл бұрын
This drop-down fits on as app bar ?
@techieblossom4 жыл бұрын
Why not, you can use it as app bar. Use colum in scaffold whose first element will be this widget.
@jonibaba93624 жыл бұрын
@@techieblossom thanks I'll try
@kailashks9014 жыл бұрын
How do I use this and choose any option and save it to a variable?
@techieblossom4 жыл бұрын
Bloc.. add event when any option is selected.
@kailashks9014 жыл бұрын
@@techieblossom Thanks!!!
@techieblossom4 жыл бұрын
Did you by chance add bloc??
@kailashks9014 жыл бұрын
@@techieblossom not till now. i am still learning the basics. Will be reaching the bloc part later.
@asifuddinahmedsheikh23674 жыл бұрын
1- This code does not return the selected value. 2- When we tap on a menu item it does not hide the menu. Reply. Thanks
@techieblossom4 жыл бұрын
Facing problem in doing that?
@asifuddinahmedsheikh23674 жыл бұрын
So , I cannot use it like selecting values / items from dropdown !!! (Do you still working on it or its a dead end) !
@techieblossom4 жыл бұрын
If you are unable to do let me know, I can update that in GitHub. I created video to let people know how you can create custom dropdown. Didn't considering adding selection events.
@brunomulas3892 жыл бұрын
Five classes for a dropdown? Really?
@techieblossom2 жыл бұрын
Judging code by number of classes? Modular codes are like that.