Tallan's Blog

Tallan’s Experts Share Their Knowledge on Technology, Trends and Solutions to Business Challenges

Posts Tagged "Android"

Stay on Top of Your Travel and Deliveries with Outlook

Tallan Partner

Places to go, people to see. Pack your bags.
Travel can be stressful, even when you’re planning to go somewhere for fun. Staying on top of travel plans and package deliveries can become time-consuming and a hassle.
First, Outlook began automatically adding events from your email to your calendar. Now, it has more new experiences to help you stay on top of your travel plans and package deliveries, including the ability to:

Verify your travel reservations and package delivery details with ease using simplified summary cards in your inbox and calendar.
Check in for flights, change hotel and rental car reservations or track packages at the touch of a button.
Stay on top of your flights with reliable reminders.

These features are rolling out to Outlook for Mac and Outlook on the web today and will soon be coming to Windows, iOS and Android, as well as…

What’s new in Android M and other interesting Google I/O 2015 announcements

Brian Sampson

 
This Thursday, May 28th 2015, I was able to attend Google I/O Extended at their Cambridge Massachusetts campus. A special thanks to the Boston Android meetup group for the invitation!
Of course, Google had a plethora of announcements. Here are some of the most interesting ones I took away, in no particular order. 

Mobile Device Management

Rob Rastelli

When choosing a Mobile Device Management (MDM) solution there are many features that need to be considered, along with pricing and hosting models.  The world of MDM can be cumbersome and confusing, so it is important to understand what is out there.

Top 5 Free Mobile Application Testing Platforms

Chris Fedge

The testing phase of mobile development is critical to the success of  any application, and with the multitude of variations in both hardware and operating systems, this stage is arguably the most difficult to manage and execute properly.  Fortunately there are a handful of useful tools that assist with the distribution and testing of mobile applications with the majority of these being free or free try.  Each platform offers a unique set of functionality, so the best way to choose is experimenting with each one.  Here are some of the best mobile testing platforms available today:

Android Letter Section ListView

Nick Rubino

A recent project required me to create an Android ListView looking like the “out of the box” IOS ListView which separates the items by letter and has the letter at the top of each letter section (IOS example below):

Since there is no switch in Android Development to just turn this feature on, I created a generic library that can be customized and themed to fulfill these needs. This library can be pulled from our GitHub repository.

Android Database Modeling Made Easy with GreenDAO ORM

Rob Rastelli

Recently I attempted to create an application that worked in an “Offline” mode.  However one of the biggest hurdles I encountered was maintaining the data model throughout development.  As most projects go, the definition of the database tables changed frequently, and maintaining the structure became a tangled mess of version numbers, alter statements and data migration scripts.  In trying to solve for this problem and adhere to good practices, I created classes that stored my column names and indexes so I could later read them back from the cursor.  Trying to add columns, though proved to be very code intensive.
After scrapping the idea due to a tight time line, I began researching other solutions in the JAVA/Android community.  I came across GreenDAO ORM (http://greendao-orm.com/).  It is a complete code generation which allows you to generate your data model without having to…

A Short Guide to Beta Testing Android Apps, Using Google Play

Chris Fedge

So, you’ve finished the initial development of your new Android Application, resolved all of the obvious bugs, and now you are ready to get it out there for additional testing.  There are numerous ways this could be done, but if your ultimate goal is to publish your app in the Google Play Store it is a natural choice to use the Play Store itself for Beta testing.

Android Date Picker Dialog

Nick Rubino

While looking for the best way to implement an input widget to retrieve the users’s Date of Birth I came across this input field while editing a contacts information in the generic People List that comes with the Android OS:

Android automated black box testing with Robotium

Cris Kim

Requirements

Android SDK (version r11)
Robotium (version 3.0)
Eclipse Helios

Introduction
Automated tests are key in maintaining high quality software. They help catch bugs immediately when introducing new code and also ensure that new features do not conflict with existing functionality. Another advantage of automated tests, specially for Android applications is that it greatly speeds up testing when you have multiple builds for different devices. In this blog post I’ll go over how we use robotium in our TASS mobile project to implement automated black box tests.
Robotium is a plugin that extends existing instrumentation tests available on Android and addresses its shortcomings. Limitations such as slow execution times and having to manually delay the application to wait for the desired screen to be ready. For example, delays caused by waiting for a network request to complete before proceeding to the next screen. Robotium works by sending…

Build your Android project in one step with Maven

Cris Kim

Requirements
I will assume the following has been installed and configured.

Android SDK (r07 or later)
Maven 3 (version 3.0.3)

Set environment variable ANDROID_HOME to point to the root directory of the Android SDK.
Add ANDROID_HOME/tools to your PATH environment variable.

An Android project to build

Introduction
Building an Android project consists of 3 steps. The code is compiled to create an executable apk file, then the apk is signed and finally zipaligned to optimize disk space usage on the mobile device.
Executing these steps manually is prone to human error and can lead to bad builds. This can happen due to forgetting to sign the package, missing dependencies, etc. It is also time consuming especially if you have fast iteration cycles and/or multiple build configurations for different version of the Android OS. Using Maven and android-maven-plugin we can create a one step process to manage dependencies, build, sign and…

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