chriszhaodev's profile picture. iOS Developer.Focusing on Mobile dev & Leetcode problems.

Chris in Swift

@chriszhaodev

iOS Developer.Focusing on Mobile dev & Leetcode problems.

Chris in Swift reposteó

Why did Cal AI grow so rapidly to $2-3M and then stop?

filippkowalski's tweet image. Why did Cal AI grow so rapidly to $2-3M and then stop?

Chris in Swift reposteó

There’s actually no secret I’ve documented the entire journey on here and YouTube They said I can’t make good money from silly apps Turns out… you kinda can

Unlocked “M” in App Store Connect

adamlyttleapps's tweet image. Unlocked “M” in App Store Connect


Chris in Swift reposteó

Thought I was gonna have to spend time researching how to make the slow down effect. But it was solved with a simple spring animation with a damping fraction 😃 also added so you could drag in any direction to spinn the wheel. Problem now: I can drag it the wrong way to spinn it


I do have a lot of ideas on mobile apps, I am planning to create 2 Flutter apps for iOS and Android and 2 native iOS apps. Back in 2010, I had a few apps in Google Store and made around $15 per day.Let us see if Google Play is a good place to make a little money.


Back in 2018, I made around HK $100K ($13K USD) per month from Admob, I miss those good times.

chriszhaodev's tweet image. Back in 2018, I made around HK $100K ($13K USD) per month from Admob, I miss those good times.

Experienced layoffs for two consecutive years, maybe it's time to be a freelancer.


Chris in Swift reposteó
elonmusk's tweet image.

Crash is happening only on iOS17 devices and working fine in below iOS17 devices. I haven't used UIGraphicsBeginImageContext but still facing the crash 'UIGraphicsBeginImageContext() fail


Chris in Swift reposteó

In this week's newsletter I wrote about my upcoming Swift Concurrency course that's now available for pre-order. To read this week's edition, go here: donnywals.com/newsletters/ta… And as usual, don't forget to subsribe if you like what you see!


Chris in Swift reposteó

We tackle one of the biggest problems in “single source of truth” applications: How do you share state? We will analyze the problem, and truly understand what mantras like “single source of truth” mean, and then we provide a wonderful solution. 👉 pointfree.co/episodes/ep268…


Chris in Swift reposteó

Leetcode.com is down?


How do you guys practice UI testing in SwiftUI. For me, just record the ui testing and re-run it.. Is it dumb😂? #SwiftUI #Swift #iOS17


I am running into "Set Xcode Project Build Number (Failed)" error in all my app builds today, builds were successful yesterday. is it an issue from Bitrise side @bitrise


Chris in Swift reposteó

If this is your first time seeing this gist, consider yourself lucky.

f6ary's tweet image. If this is your first time seeing this gist, consider yourself lucky.

I was laid off today, first time in the past decade


2789. Largest Element in an Array after Merge Operations leetcode.com/problems/large… #leetcode #Swift

chriszhaodev's tweet image. 2789. Largest Element in an Array after Merge Operations leetcode.com/problems/large… #leetcode #Swift

Chris in Swift reposteó

TIL there isn't a nice way to receive incoming messages from a WebSocket using an AsyncSequence. Luckily we can create an AsyncStream that we manage to implement this ourselves. Here's what I've come up with so far (needs more testing and validation):

DonnyWals's tweet image. TIL there isn't a nice way to receive incoming messages from a WebSocket using an AsyncSequence. Luckily we can create an AsyncStream that we manage to implement this ourselves. Here's what I've come up with so far (needs more testing and validation):

Chris in Swift reposteó

My Plan for 2022: Publish 4 SwiftUI apps Publish 2 Flutter apps Publish 2 Reactive apps Daily income rise up to $50


United States Tendencias

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