Google is working hard to improve Android user experience. The leaked source shows that Android 4.2 brings Quick Settings , a place holder that users can tear down and 1-tap to change system settings. It's absolutely not new if you have try which already supports for any device running on Android 2.0.1+.
![](https://lh5.googleusercontent.com/-ER8f-NRKsDg/UIC-OIEwNNI/AAAAAAAAAQo/J8Lj5GmVteY/s500/nexusae0_qs_coming_soon_thumb71.jpg) |
Quick Settings concept |
![](https://lh3.ggpht.com/HmRAjV1BlWx5m1xf0kDbBBRujCAs2EpSkUK9nGvgkXKa2pcBRUVSLgFfTW9xyGaYEZsM) |
1Tap Quick Bar in action |
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