Design篇 Notifications The notification system allows users to keep informed about relevant and timely events in your app, such as new chat messages from a friend or a calendar event. Think of notifications as a news channel that alerts the user to im…

Notifications IN THIS DOCUMENT Design Considerations Creating a Notification Required notification contents Optional notification contents and settings Notification actions Notification priority Creating a simple notification Applying an expanded lay…

Develop篇 Building a Notification PREVIOUSNEXT THIS LESSON TEACHES YOU TO Create a Notification Builder Define the Notification's Action Set the Notification's Click Behavior Issue the Notification YOU SHOULD ALSO READ Notifications API Guide Intents…

Creating a Navigation Drawer THIS LESSON TEACHES YOU TO: Create a Drawer Layout Initialize the Drawer List Handle Navigation Click Events Listen for Open and Close Events Open and Close with the App Icon TRY IT OUT Download the sample app NavigationD…

Adding the Action Bar GET STARTED DEPENDENCIES AND PREREQUISITES Android 2.1 or higher YOU SHOULD ALSO READ Action Bar Implementing Effective Navigation DESIGN GUIDE Action Bar The action bar is one of the most important design elements you can imple…

Action Bar IN THIS DOCUMENT Adding the Action Bar Removing the action bar Using a logo instead of an icon Adding Action Items Handling clicks on action items Using split action bar Navigating Up with the App Icon Adding an Action View Handling collap…

Action Bar The action bar is a dedicated piece of real estate at the top of each screen that is generally persistent throughout the app. It provides several key functions: Makes important actions prominent and accessible in a predictable way (such as…

Navigation Drawer Creating a Navigation Drawer The navigation drawer is a panel that transitions in from the left edge of the screen and displays the app’s main navigation options. Displaying the navigation drawer The user can bring the navigation dr…

前言:从毕业到现在已经三年多了,回忆一下这三年基本上没有写过博客,总是觉得忙,没时间写,也觉得写博客没什么大用.但是看到很多大牛们都在写博客,分享自己的东西,所以嘛本着向大牛看齐,分享第一,记录第二的目的开始写一个系列的文章,我会把我做一个项目的详细过程分享给大家,供大家参考和交流.好了,评书开讲! 可能大家做Android机顶盒或者Android电视开发的比较少,这类开发基本上都是基于源码的开发,大家有一个git版本库,大家开发完了编译出来一个版本烧到板子上跑,要编译肯定就要编译环境什么的,g…

前言:从毕业到现在已经三年多了,回忆一下这三年基本上没有写过博客,总是觉得忙,没时间写,也觉得写博客没什么大用.但是看到很多大牛们都在写博客,分享自己的东西,所以嘛本着向大牛看齐,分享第一,记录第二的目的开始写一个系列的文章,我会把我做一个项目的详细过程分享给大家,供大家参考和交流.好了,评书开讲! 可能大家做Android机顶盒或者Android电视开发的比较少,这类开发基本上都是基于源码的开发,大家有一个git版本库,大家开发完了编译出来一个版本烧到板子上跑,要编译肯定就要编译环境什么的,g…