Android KitKat is the codename for the eleventh Android mobile operating system, representing release version 4.4. Unveiled on September 3, 2013, KitKat focused primarily on optimizing the operating system for improved performance on entry-level devices with limited resources.

2024年5月20日 · Android KitKat brings all of Android's most innovative, most beautiful, and most useful features to more devices everywhere. This document provides a glimpse of what's new for developers. Find out more about KitKat for consumers at www.android.com.

2013年11月1日 · Android 4.4 KitKat is finally here. Find out about its new features, performance improvements and when you can get it.

2023年7月24日 · Google has announced that Google Play services will discontinue support for Android KitKat. The active device count for Android 4.4 has reportedly fallen to under 1%.

2023年7月24日 · Android KitKat, or Android 4.4, will no longer have Google Play Services support next month.

Android KitKat is the fourth major release of Android. KitKat focused primarily on optimizing the operating system for improved performance on entry-level devices. ↑ "Refs/Tags/Android-4.4.4_r2.0.1 - platform/System/Core - Git at Google".

2013年10月31日 · Android 4.4 KitKat has been officially announced alongside the new Nexus 5 - here's what you need to know about the new mobile operating system.

2023年7月25日 · Google has announced (via Android Authority) that it will no longer support the sweetest Android so far. Starting in August, Android KitKat will have a permanent break.

2013年10月31日 · With KitKat, you can access cloud storage seamlessly throughout the OS; any developer can easily add in support for cloud services so you can open, save, and manage remote files within the...

Starting in August 2023, as many as 50 devices from brands like Samsung, Sony, LG, HTC, and Huawei will lose support for Android 4.4 KitKat.