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Channel: Santo Purnama – Grio Blog
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Grio Helps Playnomics to Enhance its Software Platform

Playnomics has agreed to leverage Grio's talents to provide software development assistance and recommendations for architecture improvements and optimization. Playnomics provides a platform that...

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Scientists Use Flash-based games to conduct brain research

Posit Science as agreed to work with Grio in building an Adobe Flash-based application that will be used by scientists as a tool to study human brain. This application provides games and excercises...

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Android Pattern Lock on iPhone

I’m a loyal user of iPhone. I’ve been using it since its first version and now I’m on 4S. Though I’m staying in iOS camp and don’t have any intention of moving, I occasionally get the urge to test out...

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In-App Facebook Authentication on iOS

The official Facebook iOS SDK provides an easy way for any iOS applications to authenticate against a Facebook account. If you follow this tutorial, you’ll be able to add facebook authentication in...

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Thumbnail View of a Large Number of Photos with Three20

Three20 is an open-source library for iOS applications. It provides many handy features that make your iOS development life much easier. It’s used in many popular iOS apps, including Facebook. One of...

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Picking an image from your Facebook photos in iOS

Apple provides a convinient class, UIImagePickerController, that easily allows your app to display a user interface to pick an image from the photo library. There are countless apps out there that...

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Adding “Invite Friend” to an iOS app

If you’re an iPhone user, you must be glad that there are apps for just about anything. In fact, as of this writing, Apple’s App Store website boasts that it now has more than 500,000 apps. Impressive....

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Writing a Secure Android App

When it comes to developing an Android app that deals with sensitive information, you must take extra precautions to make sure that the information doesn’t fall into the wrong hands. Although Android...

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Loading an Image Asynchronously in iOS

If you had read thru Apple’s iOS Human Interface Guidelines, I’m sure you’d notice that it mentioned about how your app should provide a responsive user experience. If the app is processing a lengthy...

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Understanding The iOS Main Thread

If there’s one rule to remember in iOS native programming, it is this: UI components can only be properly manipulated on main thread. Keep this in mind and I’m sure it will spare you from headaches in...

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