Android:getRelativeTime示例

Question

有人可以告诉我一个如何正确使用这里getRelativeDateTimeString()详细说明的例子.

Answer 1

我想你正在谈论getRelativeDateTimeString,你的链接指向.

示例now,其中包含详细说明所有参数的注释:

Date now = new Date();
String str = DateUtils.getRelativeDateTimeString(

        this, // Suppose you are in an activity or other Context subclass

        now.getTime(), // The time to display

        DateUtils.MINUTE_IN_MILLIS, // The resolution. This will display only 
                                        // minutes (no "3 seconds ago") 


        DateUtils.WEEK_IN_MILLIS, // The maximum resolution at which the time will switch 
                         // to default date instead of spans. This will not 
                         // display "3 weeks ago" but a full date instead

        0); // Eventual flags

对于其他值MINUTE_IN_MILLIS和YEAR_IN_MILLIS包括:

• SECOND_IN_MILLIS
• MINUTE_IN_MILLIS
• HOUR_IN_MILLIS
• DAY_IN_MILLIS
• WEEK_IN_MILLIS
• YEAR_IN_MILLIS
• 任何自定义值(以毫秒为单位)