app、的build.gradle中添加如下代码
private static String getBuildTime() {
DateTimeFormatter dtf = DateTimeFormatter.ofPattern("EEEE d MMMM yyyy HH:mm:ss")
LocalDateTime now = LocalDateTime.now()
String dateTime = dtf.format(now)
return "\"${dateTime}\""
}
在buildTypes里面添加这个变量指向这个方法
buildConfigField "String", "BUILD_DATE", getBuildTime()
调用也很简单
tempTextView = view.findViewById(R.id.app_release_date);
tempTextView.setText(BuildConfig.BUILD_DATE);