Developing a Barcode Reader to Make Life EasierI recently came across an article saying that barcodes and barcode readers have become a mainstay of today's economies and our lives in general, since they were introduced in the 1970s. So, I decided to test how true this is by seeing how often I com...Mar 24, 2023·7 min read
How to Develop a Portrait Retouching FunctionPortrait Retouching Importance Mobile phone camera technology is evolving — wide-angle lens, optical image stabilization, to name but a few. Thanks to this, video recording and mobile image editing apps are emerging one after another, utilizing techn...Jan 20, 2023·6 min read
How to Integrate Huawei's UserDetect to Prevent Fake and Malicious UsersBackground Recently, I was asked to develop a pet store app that can filter out fake users when they register and sign in, to cut down on the number of fake accounts in operation. I was fortunate enough to come across the UserDetect function of HMS C...Jan 17, 2023·6 min read
Sandbox Testing and Product Redelivery, for In-App PurchasesHey, guys! I'm still working on my mobile multiplayer survival game. In my article titled Build a Game That Features Local In-App Purchases, I shared my experience of configuring in-app product information in the language and currency of the country ...Jan 17, 2023·6 min read
Build a Game That Features Local In-App PurchasesSeveral months ago, Sony rolled out their all-new PlayStation Plus service, which is home to a wealth of popular classic games. Its official blog wrote that its games catalog "will continue to refresh and evolve over time, so there is always somethin...Jan 12, 2023·10 min read
How to Develop a QR Code Scanner for Paying ParkingBackground One afternoon, many weeks ago when I tried to exit a parking lot, I was — once again — battling with technology as I tried to pay the parking fee. I opened an app and used it to scan the QR payment code on the wall, but it just wouldn't re...Jan 3, 2023·5 min read
Intuitive Controls with AR-based Gesture RecognitionThe emergence of AR technology has allowed us to interact with our devices in a new and unexpected way. With regard to smart device development, from PCs to mobile phones and beyond, the process has been dramatically simplified. Interactions have bee...Dec 9, 2022·6 min read
