Questions tagged [flutter-bottomnavigation]
281 questions
0
votes
2 answers
how to make child widget looks like its bigger then its parent widget in flutter
I want to make a custom navigationbar widget in Flutter. The blue circle widget size is bigger than its parent widget. But I don't know how to make it without any plugins. Please see the image for clarification.
Dipta Das
- 3
- 1
0
votes
1 answer
I want to change container color but it doesn't work?
when i press the bottomnavigationbar item why it doesnt work
Here the codes;
Color? color;
colorChange() {
if (_pageIndex == 0) {
color = AppColors.buttonColor;
}
if (_pageIndex == 1) {
color = AppColors.buttonColor;
…
Buğra Aykan
- 5
- 2
0
votes
1 answer
How do I apply an auto_size_text inside a bottomNavigationBar text in flutter
How can I apply the auto_size_text property, or something similar to the texts inside the bottomNavigationBar in flutter.
body: TabBarView(
children: [
TabIndex(),
TabPending(widget.selectedPageWithin),
…
365posadas
- 27
- 5
0
votes
1 answer
flutter sticky bottom navigation for all screens
how do I created a bottom navigation bar fixed for all screens throughout the app and add a player on top of it fixed too. The desired goal is
Digamber negi
- 407
- 1
- 7
- 20
0
votes
1 answer
Is there any way to add box decoration to active BottomNavigationBar as an indicator in flutter?
Desired Output:
when no BottomNavigationBarItem is selected
When 1st BottomNavigationBarItem is selected
Source Code:
late int _selectedIndex = 0;
static const List _pages = [
Icon(Icons.call, size: 150),
Icon(Icons.camera,…
Parikshit23
- 1
- 3
0
votes
1 answer
i tried to Run flutter i got this :Assertion failed:
I tried to Run flutter and i got this error: Another exception was thrown: Assertion failed:
file:///home/moi/snap/flutter/common/flutter/packages/flutter/lib/src/material/bottom_navigation_bar.dart:189:9
Faruk Momin
- 1
- 2
0
votes
2 answers
BottomNavigation Pages is not reloading everytime when I tap
I have a MainPage with bottomnavigation bar with bottomnavigation items. I want to call APIs of bottomnavigation item pages whenever i tap on it i.e I want to reload page everytime I vist the page.
But in my case its not reloading everytime but at…
Ajith S B
- 11
- 2
0
votes
2 answers
unable to use ImageIcon to display image as icon flutter
I have been trying out a bottom navigation bar which has a line indicator and am using this package
https://pub.dev/packages/custom_line_indicator_bottom_navbar
I am able to see icons if I use the predefined icons. But when I tried making my own…
newtocode
- 17
- 3
0
votes
1 answer
How do I set the bottom navigation bar for a Flutter app page by page?
I would like to set whether to show the bottom navigation bar in a Flutter app page/screen/route by route. For example, when the user navigates through their files and clicks on folders, I want to show the bottom navigation bar. But when the user…
Marvin
- 853
- 2
- 14
- 38
0
votes
1 answer
How can I set the home button in the middle of the bottom bar to the default value?
I made a bottom bar using the DefaultTabController, but the home button was set to the middle. By the way, the default value is on the menu. How can I change the default value to the home button?
this is main.dart
import…
Hwang Soohyeon
- 13
- 2
0
votes
1 answer
how can I create banner ads space under this bottom navigation bar?
This is my flutter music player app bottomNavigatiob bar code sample.
I want to put ads under this bottom navigation bar. Can you please tell me how can I create ads space under this bottom navigation bar?
Please help me to do…
Mithun Debnath
- 33
- 2
0
votes
1 answer
Flutter navigation with the bottomNavigationBar between pages crash the app
I'm trying to create a BottomNavigationBar on my home page screen. The bar itself works perfectly fine, but it's the navigation between pages that crashes the application. My main.dart file returns a registration page, which then takes you to the…
Célia
- 63
- 1
- 1
- 5
0
votes
1 answer
The named parameter 'title' isn't defined. Try correcting the name to an existing named parameter's name
return BottomNavigationBar(
type: BottomNavigationBarType.fixed,
items: const [
BottomNavigationBarItem(
icon: Icon(Icons.home),
title: Text(
'Home',
style:…
dh-pal
- 1
0
votes
1 answer
Adding onPressed() function on navigation bar
I am trying to make a bottom navigation bar which has icons instead of buttons, I plan on making it functional through Gestures.
I found this code snippet for a bottom navigation bar, but it uses indexs. I am trying to make the icons work (use…
Nehal Hosalikar
- 59
- 1
- 7
0
votes
1 answer
DoubleTab CupertinoBottomNavigationBar to get to home page
I am using the CupertinoBottomNavigationBar in my app. Everything works well, however there is one feature I would like to implement. Taking Spotify as an example, you can push to new screens within an item of the BottomNavBar and always return to…
Nick
- 71
- 11