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Volley, a Networking Library for Android

This article was updated on 21st December, 2016. Specifically: new entry, updated deprecated code and added a new section for image loading. Networking with Volley in Android Networking has been around since day zero of mobile technologies and Android is not different. What has changed is the way network operations are handled. The focus of networking libraries such as Volley has been the automation of the network operations. Until...

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Transfer Data between Activities with Android Parcelable

An Android app typically consists of more than one activity that need to pass data between each other. For example a primary activity with a list of elements and a corresponding secondary activity to show the details of these elements. To move from one activity to another you use the intent class to connect them together. This lets you launch an activity and optionally return later (If you're new to intents there's a good resource in...