答案 0 :(得分:2)
要在NavigationBar中更改标题字体,请阅读此doc,在每个contentPage中自定义2020-06-29T05:31:58.153Z[UTC] ==> 1593408718 epoch seconds
:
LocalDateTime
要更改标签栏标题字体,您需要一个自定义渲染器:
public static void main(String[] args) {
LocalDateTime utcDateTime = message.getHeader().getUtcTimeStamp(SendingTime.FIELD);
// then get the epoch seconds
long seconds = utcDateTime.atZone(ZoneId.of("UTC")).toEpochSecond();
// and print the result
System.out.println(utcDateTime + "\t==>\t" + seconds + " epoch seconds");
}
这是结果:
sample project已上传到此处,您可以检查它。