[小代码]获得系统SDK的详细信息

private String getSdkInfo(){    StringBuffer buf = new StringBuffer();    buf.append("VERSION.RELEASE {"+Build.VERSION.RELEASE+"}"); //发行版本    buf.append("\nVERSION.INCREMENTAL {"+Build.VERSION.INCREMENTAL+"}");  //增量版本    buf.append("\nVERSION.SDK {"+Build.VERSION.SDK+"}");//版本SDK    buf.append("\nBOARD {"+Build.BOARD+"}");//标识    buf.append("\nBRAND {"+Build.BRAND+"}");    buf.append("\nDEVICE {"+Build.DEVICE+"}");//设备    buf.append("\nFINGERPRINT {"+Build.FINGERPRINT+"}");    buf.append("\nHOST {"+Build.HOST+"}");//编译主机    buf.append("\nID {"+Build.ID+"}");    return buf.toString();}