Jelly Bean feature decryption: Enhanced notification feature

In fact, today's version of the Android system notification function is already quite handy, and in contrast to the different operating systems is also the top. The latest Android 4.1 Jelly Bean system continues to flourish. The Jelly bean system's notification bar not only shows a larger area, but also richer content, and developers can create interactive phone, music, and other types of notifications. With improved notification generators, software can produce up to 256DP of notifications. and the notification generator also preset three notification templates: bigtextstyle--contains different styles of text type notification, biginboxstyle--contains messages, headlines, and other information content of the notice; bigpicturestyle--the notification that contains the picture content. In addition to the above three modes, developers can also create custom mode notifications. In addition, users can also open more operations by using long press notifications, including displaying letter information and closing notifications from the software, among others. The enhanced notification feature allows users to view all the information they want to know, or to implement any action that the user wants to take without leaving the currently open application. Undeniable improved notification functionality is the largest and most important improvement of the jelly bean system, which can greatly improve the efficiency of the user's use of the mobile phone.