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private
static String newUUID() { return
UUID.randomUUID().toString(); } private
static String getLocaleCountry() { return
java.util.Locale.getDefault().getCountry(); } private
static String getLocaleLanguage() { return
java.util.Locale.getDefault().getLanguage(); } private
static long getTimeZoneOffset(long
time) { // TimeZone.getOffset() returns milliseconds. We want seconds. return
java.util.TimeZone.getDefault().getOffset(time) / 1000; } private
static String getTimeZoneName() { return
java.util.TimeZone.getDefault().getDisplayName( false, java.util.TimeZone.SHORT, java.util.Locale.getDefault()); } private
static long getFreeDiskSpace() { android.os.StatFs s = new
android.os.StatFs( android.os.Environment.getDataDirectory().getAbsolutePath()); return
(long)s.getAvailableBlocks() * (long)s.getBlockSize(); } private
static long getTotalDiskSpace() { android.os.StatFs s = new
android.os.StatFs( android.os.Environment.getDataDirectory().getAbsolutePath()); return
(long)s.getBlockCount() * (long)s.getBlockSize(); } private
String getPhoneNumberCountryCode() { try
{ android.telephony.TelephonyManager tm = (android.telephony.TelephonyManager) getSystemService(Context.TELEPHONY_SERVICE); try
{ return
tm.getNetworkCountryIso(); } catch
(Exception e) { return
tm.getSimCountryIso(); } } catch
(Exception e) { return
java.util.Locale.getDefault().getCountry(); } } |
android取国家，语言，存储大小等,布布扣,bubuko.com
原文：http://www.cnblogs.com/profession/p/3763511.html