Android 系统的名字 及 版本和api基本对应关系 及 代码获取
Android 1.5：Cupcake（杯子蛋糕）
Android 1.6：Donut（甜甜圈）Android 2.0 / 2.1：Eclair（闪电泡芙）
Android 2.2：Froyo（冷冻忧格）
Android 2.3：Gingerbread（姜饼）
Android 3.0：Honeycomb（蜂巢）
http://source.android.com/source/build-numbers.html
| Code name | Version | API level |
|---|---|---|
| (no code name) | 1.0 | API level 1 |
| (no code name) | 1.1 | API level 2 |
| Cupcake | 1.5 | API level 3, NDK 1 |
| Donut | 1.6 | API level 4, NDK 2 |
| Eclair | 2.0 | API level 5 |
| Eclair | 2.0.1 | API level 6 |
| Eclair | 2.1 | API level 7, NDK 3 |
| Froyo | 2.2.x | API level 8, NDK 4 |
| Gingerbread | 2.3 - 2.3.2 | API level 9, NDK 5 |
| Gingerbread | 2.3.3 - 2.3.7 | API level 10 |
| Honeycomb | 3.0 | API level 11 |
| Honeycomb | 3.1 | API level 12, NDK 6 |
| Honeycomb | 3.2.x | API level 13 |
| Ice Cream Sandwich | 4.0.1 - 4.0.2 | API level 14, NDK 7 |
| Ice Cream Sandwich | 4.0.3 - 4.0.4 | API level 15, NDK 8 |
| Jelly Bean | 4.1.x | API level 16 |
| Jelly Bean | 4.2.x | API level 17 |
| Jelly Bean | 4.3.x | API level 18 |
| KitKat | 4.4 - 4.4.2 | API level 19 |
http://www.cnblogs.com/hope250/archive/2011/04/04/2005409.html
String phoneInfo = "Product: " + android.os.Build.PRODUCT;
phoneInfo += ", CPU_ABI: " + android.os.Build.CPU_ABI;
phoneInfo += ", TAGS: " + android.os.Build.TAGS;
phoneInfo += ", VERSION_CODES.BASE: " + android.os.Build.VERSION_CODES.BASE;
phoneInfo += ", MODEL: " + android.os.Build.MODEL;
phoneInfo += ", SDK: " + android.os.Build.VERSION.SDK;
phoneInfo += ", VERSION.RELEASE: " + android.os.Build.VERSION.RELEASE;
phoneInfo += ", DEVICE: " + android.os.Build.DEVICE;
phoneInfo += ", DISPLAY: " + android.os.Build.DISPLAY;
phoneInfo += ", BRAND: " + android.os.Build.BRAND;
phoneInfo += ", BOARD: " + android.os.Build.BOARD;
phoneInfo += ", FINGERPRINT: " + android.os.Build.FINGERPRINT;
phoneInfo += ", ID: " + android.os.Build.ID;
phoneInfo += ", MANUFACTURER: " + android.os.Build.MANUFACTURER;
phoneInfo += ", USER: " + android.os.Build.USER;
// Toast.makeText(this, phoneInfo, Toast.LENGTH_LONG).show();
TextView t = (TextView) findViewById(R.id.main_phoneinfo);
t.setText(phoneInfo);