Android Customization: How to Build a UI Component That Does What You Want
No ImageIt is not uncommon for developers to find themselves in need of aUIcomponent that is either not provided by the platform they are targeting or is, indeed, provided, but lacks a certain property or behavior. The answer to both scenarios is a custom UI component.The Android UI model is inherently cust... View more
Android Testing Tutorial: Unit Testing like a True Green Droid
No Image As experienced app developers, as the applications we develop mature, we get a gut feeling that it is the time to start testing. Business rules often imply that the system has to provide stability throughout different releases. We also ideally want to automate the build process and publish t... View more
The Vital Guide to Android Interviewing - 2
No ImageAs with any technology, theres knowing Android and then theres really knowing Android. This guide offers a sampling of questions that are key to evaluating the breadth and depth of a candidates mastery of the Android mobile framework.The ChallengeAndroid has become thedominant smartphoneplatform on ... View more
The Vital Guide to Android Interviewing
No Image1. There are four Java classes related to the use of sensors on the Android platform. List them and explain the purpose of each.Answer:The four Java classes related to the use of sensors on the Android platform areSensor: Provides methods to identify which capabilities are available for a specific... View more
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