Java Code Examples for android.text.format.DateUtils#YEAR_IN_MILLIS

/**
 * Get constant long value representing specific interval of time (weeks, days etc.)
 */
public Long getEveryInterval() {
  switch (every) {
    case "year":
      return DateUtils.YEAR_IN_MILLIS;
    case "month":
      // This case is just approximation as months have different number of days
      return 30 * DateUtils.DAY_IN_MILLIS;
    case "two-weeks":
      return 2 * DateUtils.WEEK_IN_MILLIS;
    case "week":
      return DateUtils.WEEK_IN_MILLIS;
    case "day":
      return DateUtils.DAY_IN_MILLIS;
    case "hour":
      return DateUtils.HOUR_IN_MILLIS;
    case "minute":
      return DateUtils.MINUTE_IN_MILLIS;
    case "second":
      return DateUtils.SECOND_IN_MILLIS;
    default:
      return null;
  }
}
 

public static String getAbbreviatedTimeSpan(long timeMillis) {
    long span = Math.max(System.currentTimeMillis() - timeMillis, 0);
    if (span >= DateUtils.YEAR_IN_MILLIS) {
        return (span / DateUtils.YEAR_IN_MILLIS) + ABBR_YEAR;
    }
    if (span >= DateUtils.WEEK_IN_MILLIS) {
        return (span / DateUtils.WEEK_IN_MILLIS) + ABBR_WEEK;
    }
    if (span >= DateUtils.DAY_IN_MILLIS) {
        return (span / DateUtils.DAY_IN_MILLIS) + ABBR_DAY;
    }
    if (span >= DateUtils.HOUR_IN_MILLIS) {
        return (span / DateUtils.HOUR_IN_MILLIS) + ABBR_HOUR;
    }
    return (span / DateUtils.MINUTE_IN_MILLIS) + ABBR_MINUTE;
}
 

private long toTimestamp(@Range String filter) {
    long timestamp = System.currentTimeMillis();
    switch (filter) {
        case LAST_24H:
        default:
            timestamp -= DateUtils.DAY_IN_MILLIS;
            break;
        case PAST_WEEK:
            timestamp -= DateUtils.WEEK_IN_MILLIS;
            break;
        case PAST_MONTH:
            timestamp -= DateUtils.WEEK_IN_MILLIS * 4;
            break;
        case PAST_YEAR:
            timestamp -= DateUtils.YEAR_IN_MILLIS;
            break;
    }
    return timestamp;
}
 

/**
 * Returns a list of CacheQuotaHints which do not have their quotas filled out for apps
 * which have been used in the last year.
 */
private List<CacheQuotaHint> getUnfulfilledRequests() {
    long timeNow = System.currentTimeMillis();
    long oneYearAgo = timeNow - DateUtils.YEAR_IN_MILLIS;

    List<CacheQuotaHint> requests = new ArrayList<>();
    UserManager um = mContext.getSystemService(UserManager.class);
    final List<UserInfo> users = um.getUsers();
    final int userCount = users.size();
    final PackageManager packageManager = mContext.getPackageManager();
    for (int i = 0; i < userCount; i++) {
        UserInfo info = users.get(i);
        List<UsageStats> stats =
                mUsageStats.queryUsageStatsForUser(info.id, UsageStatsManager.INTERVAL_BEST,
                        oneYearAgo, timeNow, /*obfuscateInstantApps=*/ false);
        if (stats == null) {
            continue;
        }

        for (UsageStats stat : stats) {
            String packageName = stat.getPackageName();
            try {
                // We need the app info to determine the uid and the uuid of the volume
                // where the app is installed.
                ApplicationInfo appInfo = packageManager.getApplicationInfoAsUser(
                        packageName, 0, info.id);
                requests.add(
                        new CacheQuotaHint.Builder()
                                .setVolumeUuid(appInfo.volumeUuid)
                                .setUid(appInfo.uid)
                                .setUsageStats(stat)
                                .setQuota(CacheQuotaHint.QUOTA_NOT_SET)
                                .build());
            } catch (PackageManager.NameNotFoundException e) {
                // This may happen if an app has a recorded usage, but has been uninstalled.
                continue;
            }
        }
    }
    return requests;
}