How to get the Android version number

As described in the Android documentation, the SDK level (integer) of the phone is running are available in:

Android.os.Build.VERSION.SDK_INT;

The enum corresponding to this Int. Android.os.Build.VERSION_CODES class.

Code Example:

int currentapiversion=android.os.build.version.sdk_int;
if (currentapiversion >= Android.os.Build.VERSION_CODES. FROYO) {

Do something

}else{

Do something

}

Note:

This sdk_int is available since donut (Android 1.6/api4)

So make sure your application isn't retro-compatible with cupcake (Android 1.5/api3) when to use it or your application Would crash (to programmer Bruce for the precision).

====================================================================================

Build.version_codes

1 (0x00000001) Android 1.0 BASE

2 (0x00000002) Android 1.1 base_1_1

3 (0x00000003) Android 1.5 cupcake

4 (0x00000004) Android 1.6 Donut

5 (0x00000005) Android 2.0 Eclair

6 (0x00000006) Android 2.0.1 eclair_0_1

7 (0x00000007) Android 2.1 eclair_mr1

8 (0x00000008) Android 2.2 FROYO

9 (0x00000009) Android 2.3 Gingerbread

Ten (0x0000000a) Android 2.3.3 GINGERBREAD_MR1

One (0x0000000b) Android 3.0 Honeycomb

(0x0000000c) Android 3.1 honeycomb_mr1

0x0000000d Android 3.2 HONEYCOMB_MR2

Build.version_codes:http://developer.android.com/reference/android/os/build.version_codes.html