Java/android – TimeZone is a 3-letter abbreviation for the consistent way

How to get a three-letter abbreviation for a time zone in Java

For example: TimeZone.getTimeZone("Pacific/Auckland").getDisplayName to me:

GMT+12

But I want NZST or NZDT.

Is this possible?

Use Joda time

DateTimeZone dz = DateTimeZone.forID("Pacific/Auckland");
String timezone = dz.getNameKey(DateTimeUtils.currentTimeMillis());  NZST

Add – in your build.gradle

implementation 'joda-time:joda-time:2.10'