commit 909a0763c6bb99414b3e77015c8d59dda7dbb543
author Almaz Mingaleev <mingaleev@google.com> Mon Jul 11 11:08:04 2022 +0100
committer Almaz Mingaleev <mingaleev@google.com> Mon Jul 11 11:10:18 2022 +0100
tree 551e72887c431b49813b8a4a141440deadaf76e0
parent 41406c606f906a38e153261898526a718d271e40

Remove uses of Time.

android.text.format.Time is deprecated since 2014 and there are
better alternatives.

Bug: 16550209
Test: presubmit
Change-Id: Ibbc4fb11e96b5179ff5dec906e74c9d582b6fb97

src/com/android/messaging/util/Dates.java

diff --git a/src/com/android/messaging/util/Dates.java b/src/com/android/messaging/util/Dates.java
index d012dfd..49f0c7f 100644
--- a/src/com/android/messaging/util/Dates.java
+++ b/src/com/android/messaging/util/Dates.java
@@ -18,13 +18,16 @@
 
 import android.content.Context;
 import android.text.format.DateUtils;
-import android.text.format.Time;
 
 import com.android.messaging.Factory;
 import com.android.messaging.R;
 import com.google.common.annotations.VisibleForTesting;
 
 import java.text.SimpleDateFormat;
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.temporal.ChronoUnit;
+import java.time.ZoneId;
 import java.util.Date;
 import java.util.Locale;
 
@@ -265,16 +268,11 @@
         return String.format(format, count);
     }
 
-    private static synchronized long getNumberOfDaysPassed(final long date1, final long date2) {
-        if (sThenTime == null) {
-            sThenTime = new Time();
-        }
-        sThenTime.set(date1);
-        final int day1 = Time.getJulianDay(date1, sThenTime.gmtoff);
-        sThenTime.set(date2);
-        final int day2 = Time.getJulianDay(date2, sThenTime.gmtoff);
-        return Math.abs(day2 - day1);
+    private static long getNumberOfDaysPassed(final long date1, final long date2) {
+        LocalDateTime dateTime1 = LocalDateTime.ofInstant(Instant.ofEpochMilli(date1),
+                                                          ZoneId.systemDefault());
+        LocalDateTime dateTime2 = LocalDateTime.ofInstant(Instant.ofEpochMilli(date2),
+                                                          ZoneId.systemDefault());
+        return Math.abs(ChronoUnit.DAYS.between(dateTime2, dateTime1));
     }
-
-    private static Time sThenTime;
 }