From fce66be9d662d6d98d23191a3c623cae549a29b2 Mon Sep 17 00:00:00 2001
From: Trygve Laugstøl <trygvis@inamo.no>
Date: Mon, 29 Jun 2015 23:41:53 +0200
Subject: o Supporting re-activation of the MainActivity. Must initialize the
 local data with the device list if it is already in the 'ready' state.

---
 app/src/main/java/io/trygvis/soilmoisture/SmDevice.java | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'app/src/main/java/io/trygvis/soilmoisture/SmDevice.java')

diff --git a/app/src/main/java/io/trygvis/soilmoisture/SmDevice.java b/app/src/main/java/io/trygvis/soilmoisture/SmDevice.java
index e114f3c..f72020b 100644
--- a/app/src/main/java/io/trygvis/soilmoisture/SmDevice.java
+++ b/app/src/main/java/io/trygvis/soilmoisture/SmDevice.java
@@ -5,6 +5,7 @@ import android.util.Log;
 import java.nio.charset.Charset;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.List;
 
 import io.trygvis.android.Optional;
@@ -35,6 +36,13 @@ class SmDevice {
 
     private List<SmSensor> sensors = new ArrayList<>();
 
+    public static Comparator<SmDevice> addressComparator = new Comparator<SmDevice>() {
+        @Override
+        public int compare(SmDevice lhs, SmDevice rhs) {
+            return lhs.btDevice.getAddress().compareTo(rhs.btDevice.getAddress());
+        }
+    };
+
     public SmDevice(DefaultSoilMoistureService smService, BtDevice<SmDevice> btDevice, long id) {
         this.smService = smService;
         this.btDevice = btDevice;
-- 
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