也许每个人出生的时候都以为这世界都是为他一个人而存在的，当他发现自己错的时候，他便开始长大 为了适应越来越大的设备屏幕，Android 3.X后引入了Fragment概念，作用是可以在一个屏幕上同时显示多个Activity，以达到充分利用屏幕的目的。其中，Fragment有一个 ...

During 2018’s I/O conference, Google announced a new approach for developing Android apps. Google’s official recommendation is to create a single Activity that serves as your app’s main entry point, ...

Learn how to use the Fragments API in Mono for Android to create an application UI for multiple screens, such as a handset and tablet. With the release of Android 3.0, Google added support for larger ...

In a nutshell, an Activity can be thought of as a “screen-full” of content on your phone or tablet – a page, as it were, of a particular application. Think of an email application, for example, that ...

Android is an exciting platform to develop for, but it does have one major limitation: you can only display a single Activity onscreen at any one time (true, the upcoming Multi-Window mode does seem ...

In a post on the Android developer blog, Google has announced the availability of a new static library for Android developers that provides a more portable implementation of the Fragments API. This ...