Google gives up the role of the phone menu button in Android applications

It's already official! Google announced in a article blog Android Developers ca applications for Android will not depend on menu de Menu al smartphones.

As most Android phones the next generation will not have a menu button, Google's decision to replace this button with Actions bar si Action Overflow comes just in time. Also, Google has recommended Android application developers do not use on-screen menu buttons and let bar stock to provide users new experience interfaces.

Article on Android Developers explain to those who want to create applications that are steps you must follow to use bar stock in those applications and to maintain at the same time compatibility with old versions of Android. Bar stock of applications should include all important functions that users need to access them, and if it will not be enough for those functions, then can use Action overflow option.