Titlebook: Learn BlackBerry 10 App Development; A Cascades-Driven Ap Anwar Ludin Book‘‘‘‘‘‘‘‘ 2014 Anwar Ludin 2014

GRIEF

ListView and DataModel,data. You can also define multiple .s for different data item types (I will tell more about types in the “Data Models” section. For the moment, simply keep in mind that a data model can define a type, which is used by the ListView to render a data item.).

forbid

Controls,n this chapter (you can also build your UI using C++, but that should rarely be the case in practice). UI best practices are another important topic that I will cover throughout the topics presented here. After having read this chapter, you will

Pelago

炸壞

包裹

Folklore

遺留之物

Controls,y applications where information is presented to the user in a polished and clear manner. This chapter will review the most essential Cascades controls and show you how to use them in your own applications. Considering that you will build your UI in QML most of the time, I will use QML exclusively i

壯觀的游行

ListView and DataModel,ate is relatively limited. List views are therefore one of the most flexible controls available in the Cascades framework and provide you lots of options for specifying how your data will be rendered as list items. Another important aspect of list views is their ability to clearly separate your data

中世紀(jì)

HTTP Networking,kBerry 10 networking services. In this chapter, I am going to exclusively concentrate on . networking, which covers about 90 percent of the cases you will face during application development. Also, BlackBerry 10 leverages the underlying QtNetwork module, which makes HTTP programming amazingly simple

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