I spent weeks working on the UX experience for my next app for the RC challenge

Goal trackers are really competitive

But guess what
I made a totally unique solution

As soon it's nearly ready I'll go into the street to get direct feedbacks

3 days of code for the @RevenueCat Shipaton challenge

✅ 80% of onboarding
✅ subscription
✅ notifications
✅ authentication
✅ main feature 80% ready

And of course
✅ unit tests

Unfair advantage?
I just used my own boilerplate 🤘
@apparencekit

🧐 Flutter tips

Add custom page transitions using GoRouter
You can do pretty anything with page transitions

Most of the time I don't do it
But for game or app with really different design I do it
This is really good to change your overall app experience

App is all about details

#flutterdev

It depends how far the widget you target is and how many times you do it.
Of context use a recursive algorithm

- Provide a TextStyle parameter
This will only override the properties provided in the TextStyle param while keeping it to default if not

I find it more clean instead of copying a list of properties

#flutterdev #fluttertips

🧐 Flutter tips

You can merge two TextStyle
Ex:
You create a widget with a text
And you want to let user override some textStyle parameters
- you pass the textStyle directly as param
- or you pass all textStyle parameters (aie)

Solution
- Let's just use the merge function

🧐 Flutter tips

Riverpod automatically handled loading / error and data states
When you return a Future from the build method using the Riverpod annotation

Saves a lot of time

#flutterdev #fluttertips

🧐 Flutter tips

One of the reason why I prefer Dart over Typescript

Dart has one of the best union type
Makes so easy to test a type and handle all different cases

Before when you added a new type you had to search for all missing cases
Now you have an error

#flutterdev #flutter

All my Flutter tips are available on the ApparenceKit website

🤘

#flutterdev #fluttertips

🧐 Flutter tips

Reusing the same animation within your app is important
It's the kind of details that makes an app looking professional
- item appear
- item disappear
...

Here is an example using flutter_animate
Makes it really easy to make animations and reuse them

#flutterdev #fluttertips

That's really big
You will be able to show promotion before people unsubscribe on the Apple Store

And to make it easier this will be handled through an API
So you can choose to show or not a promotion
change the image

It's a smart move
and love how it is going to be handled

🧐 Flutter tips

Supabase + Flutter query cheat sheet
#flutterdev #fluttertips

3/10

The first 10 customers are the hardest
Launching a SaaS takes time

FeedPal has 3 paying customers today

That's $150 in MRR

This is just the beginning :)

🤦 Never start a cold email with
- In today's digital world
- Discover how
- ...

Instant delete

🙏🏻

4 new UI versions for my goal tracker concept

What's the one you prefer?

🧐 Flutter tips
Still the best way to have a complete camera UI with Flutter in seconds 👌

#fluttertips #flutterdev

If you are a developer and wanna launch a successful app

👉 Spend more time on design
👉 Spend more time learning how to acquire users

You'll thank me later

Goal tracker design concept

Designing apps relaxes me
So I take one or two hours sometimes

It's good for creativity, thinking to something else...

You choose where it break instead of breaking on all exceptions

🧐 Flutter tips

Automatically force the debugger to stop on errors even if they are handled
- only in debug mode
- helps to debug your backend
- save time searching for root cause

👉 putting this on api calls 👌

#flutterdev #fluttertips

Warmed up a USA tiktok account for 4 days...

Then posted first post

0 views
🥺

Let's create another account with another proxy

🧐 Flutter tips

How to change the iOS / Android system bar brightness?

It's a bit confusing but here is how to easily do it
Note you can also change it for one page wrapping it with "AnnotatedRegion<SystemUiOverlayStyle>(...)"

#flutterdev #fluttertips

🧐 Flutter tips

How and why use Elastic Search + Firestore together?
- For Auto complete
- Smart search (User don't have to search exactly what you have in base)
...

#flutterdev #fluttertips

🧐 Flutter tips

A great app icon can double your downloads. 

And the best way to find out?
Testing your icon and see results.

Leave nothing to chance 👇

#flutterdev #fluttertips

🧐 Flutter tips

"context is not mounted, app crashed"
Yep this is the kind of error you sometimes get

If you try to use the context when app is not mounted
You will get this kind of error

Solution
- launch your popup or whatever when view is ready using addPostFrameCallbak

👋 If you look to launch a Flutter app faster using Supabase or Firebase check this

🧐 Flutter tips

I love bottom sheets
They are elegant and really makes apps easier to use
- option menu
- promotional offer
- app update notification

You can get user attention easily without breaking the flow

#flutterdev #fluttertips

⚡️ For those who want to launch Flutter apps faster and better.

🧐 Flutter tips
First out... first win

Imagine you're waiting for an answer from multiple sources.
But you end up waiting for just one answer.
Okay, this doesn’t happen that often, but imagine.

Here's Future.any.
Have you already used it? In what case?

#flutterdev #fluttertips