1 files changed, 25 insertions, 0 deletions
diff --git a/src/de/gultsch/chat/utils/Beautifier.java b/src/de/gultsch/chat/utils/Beautifier.java
new file mode 100644
index 00000000..43b7acc2
--- /dev/null
+++ b/src/de/gultsch/chat/utils/Beautifier.java
@@ -0,0 +1,25 @@
+package de.gultsch.chat.utils;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+
+public class Beautifier {
+	public static String readableTimeDifference(long time) {
+		if (time==0) {
+			return "just now";
+		}
+		Date date = new Date(time);
+		long difference = (System.currentTimeMillis() - time) / 1000;
+		if (difference<60) {
+			return "just now";
+		} else if (difference<60*10) {
+			return difference / 60 + " min ago";
+		} else if (difference<60*60*24) {
+			SimpleDateFormat sdf = new SimpleDateFormat("HH:mm");
+			return sdf.format(date);
+		} else {
+			SimpleDateFormat sdf = new SimpleDateFormat("M/D");
+			return sdf.format(date);
+		}
+	}
+}