My first day with Android Studio

August 20th, 2013 admin No comments
The goal of this article was to take a look at the latest Android Studio (v0.2.5) and see where it would take me in a single day.

For me an IDE should be simple, straightforward and hassle-free. The big pain in Android development has always been the IDE and more specifically the tooling around it.

Somehow the Eclipse plugins never worked well with the core Android tools and build system. Third party tools and plugins to offload dependency management to Maven were also far from ideal.

In short, it was a difficult marriage that ultimately led to choosing IntelliJ IDEA as the preferred platform for Android Development Tooling.

Android Studio

Unfortunately this again left developers with a 0.x product, meaning it’s going to be very rough around the edges. It’s a very difficult decision to make for developers. Stick with something you know but that is far from ideal, or go with something entirely new that is supposed to be better, but in reality could also take a very long time before it reaches some kind of stability.

For me another added complexity was a base platform that I didn’t know at all (IntelliJ IDEA) and a new build system (Gradle) that also isn’t fully featured yet for Android development.

But I decided to invest a single day on Android Studio and try to come to some kind of conclusion, while documenting the process along the way.

Read more…

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PhoneGap – migrating iOS applications to Android (Part 1)

April 6th, 2012 admin 2 comments
In this post, I’ll be discussing the steps required to created an Android application using the PhoneGap framework. For those of you who don’t know, PhoneGap is an HTML5 app platform that allows you to author native applications with web technologies. So although we are generating a native Android application (APK file) that can be put on Google Play, the actual views of our application will be made up by web pages, embedded in your native app in a WebView.

PhoneGap promotes the idea of a single code-base (the part containing the html / javascript / stylesheets) where you use the PhoneGap platform to generate native packages for different mobile platforms like iOS, Android, …… There will always be a mobile platform specific part associated with a PhoneGap project, the native part, required to generate the mobile platform specific artifact (Android APK file, iOS IPA file,….)

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30 minute guide to integrating Foursquare in your Android application

September 5th, 2011 ddewaele 9 comments
In this article, I’m going to show you how you can use Foursquare in your Android application using OAuth 2.0.

We’ll be using 

I’ve decided to use the foursquare-api-java, a project hosted at Google Code, as it offers a rich interface to interact with Foursquare. The same API calls are possible through the Google API client for Java, but it would require you to write your own model classes to do the JSON to Java translation.
I will post some sample code here on how this can be done with the Google APIs client library for java.

In the sample application hosted at Github, we’re going to display a map where the user can select a location. Upon selecting a location, we’ll load up a list of Foursquare venues that the user can select.
Upon selecting a venue, we’ll return to our map, put a marker on the map representing the venue, and allow the user to perform a checkin.

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Latify Android Video Review

August 29th, 2011 admin No comments

Not really a development post, but a video review of Latify (my app for Android). Video review was done by http://hemorrdroids.net. Enjoy….

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Improved Twitter OAuth for Android

August 8th, 2011 admin 15 comments
A couple of months ago, I published a post entitled A 30 minute guide to integrating Twitter in your Android application.. The post presented a sample Android application to integrate Twitter. Using the signpost library, the user was able to authorize our application to send tweets on his/her behalf. It seems that everyone is migrating to Oauth 2.0, but Twitter is still stuck at OAuth 1.0. Nevertheless, I still wanted to update the sample we did a couple of months ago for 3 reasons : 

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Oauth 2.0 flow in Android

August 6th, 2011 ddewaele 32 comments
In this article, I’m going to show you how you can implement an OAuth 2.0 flow in Android.
We’ll be using 

In the sample application, we’re going to execute 1 authorized API call to the Latitude API. The call will return the current location of the user.

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Developing Android Home Screen Widgets

May 24th, 2011 ddewaele 19 comments
In this article, I’ll be showing you how to create a widget for the Android homescreen. Widgets can be useful to provide condensed information, without necessarily having to open your application. In addition to showing information, a widget can also be used to trigger certain actions related to your application. Instead of forcing the user to open up your application and navigating to a certain screen to perform an action, a widget can provide the user with a quick shortcut to that action. You can also dynamically change the layout of your widget (ex: when the user presses a button, the button can be highlighted, or a piece of text can altered). This article is accompanied by a sample android application that includes the widgets we’ll be discussing here.

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New way to create test users in Facebook

May 7th, 2011 ddewaele 3 comments

Introduction

As mentioned in the Facebook developer docs, test users can only be created using a call to the Graph API.
As described in my previous Facebook article, a dedicated webpage was available at the time to create test users, however, that page has been brought offline. 

You can create a test user associated with a particular app using the Graph API with your app access token.


https://graph.facebook.com/APP_ID/accounts/test-users?

  installed=true
  &permissions=read_stream
  &method=post
  &access_token=APP_ACCESS_TOKEN

However, before we’ll be able call this API, we first need to retrieve an Access Token for our application.

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OAuth in Android using the Google APIs Client Library for Java

April 12th, 2011 ddewaele 6 comments
Today we’ll be looking at the Google APIs Client Library for Java.  The API is provided by Google, and is a flexible, efficient, and powerful Java client library for accessing any HTTP-based API’s on the web. According to Google, it is the recommended library for accessing Google API’s based on REST or JSON-RPC. One of the nice things about this library is that it fully supports the Android environment out of the box. So we’ll focus on those features in this article. oauth-android-logo

To avoid confusion, Google offers the following APIs (the first one being the topic of this post, and compatible with the Android platform) :

Unfortunately, there are no samples available that perform the OAuth dance in Android using this library, so I thought I’d write one myself. The code for this article can be found in the AndroidOauthGoogleApiJavaClient repository
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Latify v2.0 screenshots

April 6th, 2011 admin No comments

Latify v2.0 has been released on the Android Market. Introduced location polling profiles and a new screen layout, optimizing screen real estate usage.

Thought I’d share some screenshots:

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