[Android]ADBを使った時刻変更の方法

Set/get the current date/time. With no SET shows the current date.

Default SET format is “MMDDhhmm[[CC]YY][.ss]”, that’s (2 digits each)
month, day, hour (0-23), and minute. Optionally century, year, and second.

-d Show DATE instead of current time (convert date format)
-r Use modification time of FILE instead of current date
-s +FORMAT for SET or -d (instead of MMDDhhmm[[CC]YY][.ss])
-u Use UTC instead of current timezone

+FORMAT specifies display format string using these escapes:

%% literal % %n newline %t tab
%S seconds (00-60) %M minute (00-59) %m month (01-12)
%H hour (0-23) %I hour (01-12) %p AM/PM
%y short year (00-99) %Y year %C century
%a short weekday name %A weekday name %u day of week (1-7, 1=mon)
%b short month name %B month name %Z timezone name
%j day of year (001-366) %d day of month (01-31) %e day of month ( 1-31)

%U Week of year (0-53 start sunday) %W Week of year (0-53 start monday)
%V Week of year (1-53 start monday, week < 4 days not part of this year)