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Questions - bottom-navigation-bar

Custom Bottom Navigation Bar Item (extract as widget)

How can I extract BottomNavigationBarItem in order to have a more readable code and reuse the item widget? If I extract them in a Stateless Widget I get an error: can't be assigned to the list type '...
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Krupupakku

flutter

flutter-layout

bottom-navigation-bar

Votes: 0

Answers: 1

Latest Answer

For creating any method for the particular widget , you need to define return type of that item.eg. class CommonWidget{ BottomNavigationBarItem getItem(){ return BottomNavigationBarItem( ...
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Vishal_VE

How to arrange BottomNavigationItems in Compose?

How can I arrange the two inner BottomNav Items so that they are not so close to the "+" FAB? I tried surrounding the forEach which displays the Items with a Row and use the Arrangement mod...
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HavanaSun

android

kotlin

android-jetpack-compose

jetpack-compose-navigation

bottom-navigation-bar

Votes: 0

Answers: 2

Latest Answer

Arrangement.SpaceBetween works as expected - it adds a spacer between items: Place children such that they are spaced evenly across the main axis, without free space before the first child or after t...
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Phil Dukhov

Flutter-GetX-Navigation: Null check operator error while loading initial screen

I am very new to Dart, and coding in general. I have produced this code after watching tutorials on YouTube. For the most part, I have been able to troubleshoot most of my problems on my own, here I f...
test-img

sandeep rana

flutter

dart

flutter-getx

dart-null-safety

bottom-navigation-bar

Votes: 0

Answers: 1

Latest Answer

Check the value of controller.tabindex value. May be that's where you are getting null.
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Lakshydeep Vikram Sah

Bottom Navigation Bar Floating Button with action covering the whole screen - how to do this?

I have an Android application with Bottom Navigation Bar. In the Main Activity I have a floating button and when I press it, I would like to open a Fragment (or another activity?) that will cover the...
test-img

The_Long_Distance_Runner

android

kotlin

android-fragments

bottomnavigationview

bottom-navigation-bar

Votes: 0

Answers: 2

Latest Answer

I have a solution. It worked for me. First, you just write this code in your activity where BottomNavigationView is located. MainActivity.xml binding.fab.setOnClickListener(object : View.OnClickListe...
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Fazliddin Murodjonov

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