Just2us Blog · Page 6

Sharing what we’ve built

Apps UI Pattern

It is typical for non-developers to assume the UI used in iPhone app can be used for Android, and vice versa. Of course that’s not true. There are websites that documented the…

How to identify fake reviews

App Store reviews play a very important role in a customer’s decision to download an app. As such, it is very common for the developers to write “reviews” for themselves. I was…

SG Traffic on WP7

My first WP7 app for KAI Square is released on 28th Dec, 2010. It is a free app that streams live images of the traffic condition, to help motorist on the roads…

Wireless Ad Hoc Distribution for iPhone Apps

This post is for iPhone developers who need to send pre-released apps to (beta) testers. For a long time since iOS development began, whenever developers need to send a pre-released app, testers…

iDon8 debuts iPhone app

Following the release of iDon8 , TBA is reaching out to High School by giving away an iPad, and introducing them the convenience of the blood donation app! Quoted from TBA press…

Juzz4 Released!

Juzz4 is an iPhone app I have developed with KAI Square which connects and streams from IP cameras. There are many awesome features from the app, and these are few that I…

iDon8 Released!

iDon8 is an iPhone app that I have developed together with the folks at The Blood Alliance . The Blood Alliance is a community blood bank in the US, and services hospitals…

Reading iPhone Crashlog

I don’t have to discuss why you would want to read a crashlog.. it is just so much helpful than someone complaining “your app crashed”. Reading iPhone’s crashlog is so much simple…

Pitfalls with XIB Deployment Target

I encountered a bug when installing my app on a device running iOS 3.x. The app runs fine with iOS 4.x, but crashed on iOS 3.x. The error message is an NSUnknownKeyException…

SG Motor Racing is released!

Good news from Apple, my SG Motor Racing iPhone app is released today! Usually my apps usually get approved like in 22 days , but this time, I requested Apple for an…

Pitfall in using default values in settings bundle

If you are implementing application settings using iPhone’s Application Preferences , then you will want to take note of this pitfall. Referring to the schema reference for PSTextFieldSpecifier , you would notice…