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Using Facebook SDK in Android development, Part 1.
SDK Version: M3 0 Connecting to Facebook from an Android application is not as easy, as it looks. This guide will help you through some problems that you will propably encounter, with a clear and...
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Using Facebook SDK in Android development, Part 2.
SDK Version: M3 0 In this part, I show you an android application, which logging in to Facebook, then get the Facebook ID. Please go through the first part of the tutorial, before reading this...
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PreferenceActivity with custom functionality
SDK Version: M3 0 As we previously desribed in PreferenceActivity Basics a preferences screen with basic features can be done with minimal work, only using XML. Now we will inplement some...
View ArticleHow to draw multiline text to canvas easily
SDK Version: M3 0 There are situations where you have to use a Canvas. What do you do if you have more text than you can properly display? The problem is, that if you want multiline text on canvas,...
View ArticleCloud to device messaging
SDK Version: M3 0 Android has so many features, that it's hard to go over every one of them. We wanted to try out cloud to device messeging (c2dm) for a long time now, and in the past few days I had...
View ArticleTabHost outside a TabActivity
SDK Version: M3 0 I found no really easy to understand example on tabhosts, when you don't want to use a TabActivity, so here is one.read more
View ArticleCustom views in a PreferenceActivity
SDK Version: M3 0 Let's take another look at PreferenceAcitivites, and how we can use other views, than the basic PreferenceActivity views.read more
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Advanced exception handling in Android
SDK Version: M3 0 In this tutorial I'll present you a simple exception handler class for Android. The class can invoke and display exceptions and it can be upgraded very easy for your further...
View ArticleRSA String Encryption, security
SDK Version: M3 0 In this tutorial, I show you how to encrypt a string with public key in Android.First we make a 2048-bit RSA private key in linux:$ openssl genrsa -out private_key.pem2048Then...
View ArticleGallery intent tutorial
SDK Version: M3 0 Our goal is to start the users gallery application, allow him to select an image, and use the chosen image in our application.API Level 3 required!We will start the operation on a...
View ArticleMultitouch and gesture detection part 2
SDK Version: M3 0 In my previous article I showed how to create a simple class that handles the basic gesture events such as ACTION_DOWN, ACTION_MOVE, ACTION_POINTER_DOWN, ACTION_POINTER_UP,...
View ArticleLayar tutorial part 2
SDK Version: M3 0 The first tutorial, we went through the steps to create a simple layer. In this tutorial, we are going to explain how to include actions in this layerread more
View ArticleSolving advanced animation problems
SDK Version: M3 0 As we have seen in the previous animations tutorial it is easy to create some funny animations defined by XML.Unfortunately in some cases we face troublesome limitations. Lest see...
View ArticleBroadcast receiver Activity
SDK Version: M3 0 If you want to catch a broadcasted intent on an Activity, you may get the following error:02-22 08:18:46.874: E/AndroidRuntime(276): java.lang.RuntimeException: Unable to...
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Updates to the Facebook SDK 3.0 (Beta) for Android
SDK Version: M3 0 Facebook recently announced a major update to the Facebook SDK for Android that makes it much simpler to manage login, publish to Open Graph, and measure the traffic you're getting...
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