With an awareness of the particular challenges of mobile, let's think through a request for data, such as Twitter. If an application becomes unresponsive after a set amount of time, usually 10-20 seconds, Android closes the application. Just by being mobile, any connection will take longer than sitting in your office with several megabits per second plugged directly into a 1 gigabit connection.Īnd on the Android platform, there's the added overhead of a watchdog timer built in. Wireless networks, whether it's a wi-fi connection backed up by a dedicated high-speed connection or an edge, 3G or 4G connection provided by a major cell provider, all increase the time required for data to be sent and to arrive thus, a request takes longer. Mobile, by definition, means that an application is going to have to communicate over some type of wireless connection. Let's think for a moment about the world of mobile. In this article, we'll look at using a ListView, how we can work with it, then discuss what we need to do to overcome some of the challenges in a mobile environment. How do we as developers present data to a user? In Android, we use the ListView in its various forms. Data is all around us and in many forms: salespeople need to know what customers have spent twitter users want to know what their friends are saying. How do we as developers present data to a user? In Android, we use the ListView in its various forms. Mono for Android Databinding a ListView with Mono for Android
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