---
title: "Flutter — Best Practices — Part 1"
url: https://daily.dev/posts/flutter-best-practices-part-1-v7qofhsqk
source_url: https://itnext.io/flutter-best-practices-part-1-e89467ea4823?source=rss----5b301f10ddcd---4
type: article
source: "ITNEXT"
published: 2022-07-13T07:47:52.033Z
updated: 2022-07-13T07:47:51.922Z
tags: ["flutter"]
reading_time: 3
upvotes: 15
comments: 1
language: en
---

> ## Documentation Index
> Fetch the complete documentation index at: https://daily.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Flutter — Best Practices — Part 1

**[ITNEXT](https://daily.dev/sources/itnext)** · 3 min read · 15 upvotes · 1 comments

## Summary

Use SizedBox instead of Container as Placeholder widgets. Define Theme of the app as well as a first priority to avoid the headache of changing the theme in future updates. Using ‘if’ instead of Ternary Operator is better to make it better on every build.

## Full article

daily.dev links to this article rather than hosting it. Read it at the original source: <https://itnext.io/flutter-best-practices-part-1-e89467ea4823?source=rss----5b301f10ddcd---4>

## Community discussion

Top comments from developers on daily.dev.

**@tailn323** · 0 upvotes

> thank for sharing

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---

Tags: [#flutter](https://daily.dev/tags/flutter)

[View this post on daily.dev](https://daily.dev/posts/flutter-best-practices-part-1-v7qofhsqk)