2 files changed, 23 insertions, 1 deletions
diff --git a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
index 0f9b2ff4d5f2..994874ad376d 100644
--- a/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
+++ b/packages/SettingsLib/src/com/android/settingslib/wifi/AccessPoint.java
@@ -322,8 +322,15 @@ public class AccessPoint implements Comparable<AccessPoint> {
         if (difference != 0) {
             return difference;
         }
+
         // Sort by ssid.
-        return getSsidStr().compareToIgnoreCase(other.getSsidStr());
+        difference = getSsidStr().compareToIgnoreCase(other.getSsidStr());
+        if (difference != 0) {
+            return difference;
+        }
+
+        // Do a case sensitive comparison to distinguish SSIDs that differ in case only
+        return getSsidStr().compareTo(other.getSsidStr());
     }
 
     @Override
diff --git a/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java b/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java
index 72ac54421220..6fc7f1fcf0dd 100644
--- a/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java
+++ b/packages/SettingsLib/tests/integ/src/com/android/settingslib/wifi/AccessPointTest.java
@@ -169,6 +169,21 @@ public class AccessPointTest {
     }
 
     @Test
+    public void testCompareTo_GivesSsidCasePrecendenceAfterAlphabetical() {
+
+        final String firstName = "aaAaaa";
+        final String secondName = "aaaaaa";
+        final String thirdName = "BBBBBB";
+
+        AccessPoint firstAp = new TestAccessPointBuilder(mContext).setSsid(firstName).build();
+        AccessPoint secondAp = new TestAccessPointBuilder(mContext).setSsid(secondName).build();
+        AccessPoint thirdAp = new TestAccessPointBuilder(mContext).setSsid(thirdName).build();
+
+        assertSortingWorks(firstAp, secondAp);
+        assertSortingWorks(secondAp, thirdAp);
+    }
+
+    @Test
     public void testCompareTo_AllSortingRulesCombined() {
 
         AccessPoint active = new TestAccessPointBuilder(mContext).setActive(true).build();