Android获取手机和系统版本等信息的代码

有时候需要统计手机的型号和版本号，利用程序可以获取到相应的手机信息，对比两部手机发现，厂商不同，某个信息显示方式也不尽相同，具体见：

 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);

参考：http://www.cnblogs.com/hope250/archive/2011/04/04/2005409.html