Treat unknown call types as missed calls

Don't crash on unknown call types. Instead, just treat them as missed
calls.

Bug: 11586034
Change-Id: I4ca1721e1526ade36237251e7636d161ca8490be

4 files changed, 17 insertions, 6 deletions

diff --git a/src/com/android/dialer/calllog/CallDetailHistoryAdapter.java b/src/com/android/dialer/calllog/CallDetailHistoryAdapter.java
index 52435aafe..8af3b82bb 100644
--- a/src/com/android/dialer/calllog/CallDetailHistoryAdapter.java
+++ b/src/com/android/dialer/calllog/CallDetailHistoryAdapter.java
@@ -150,7 +150,7 @@ public class CallDetailHistoryAdapter extends BaseAdapter {
                 DateUtils.FORMAT_SHOW_WEEKDAY | DateUtils.FORMAT_SHOW_YEAR);
         dateView.setText(dateValue);
         // Set the duration
-        if (callType == Calls.MISSED_TYPE || callType == Calls.VOICEMAIL_TYPE) {
+        if (Calls.VOICEMAIL_TYPE == callType || CallTypeHelper.isMissedCallType(callType)) {
             durationView.setVisibility(View.GONE);
         } else {
             durationView.setVisibility(View.VISIBLE);
diff --git a/src/com/android/dialer/calllog/CallLogGroupBuilder.java b/src/com/android/dialer/calllog/CallLogGroupBuilder.java
index 1e4684e8f..213f1e774 100644
--- a/src/com/android/dialer/calllog/CallLogGroupBuilder.java
+++ b/src/com/android/dialer/calllog/CallLogGroupBuilder.java
@@ -78,8 +78,7 @@ public class CallLogGroupBuilder {
                 shouldGroup = false;
             } else {
                 // Incoming, outgoing, and missed calls group together.
-                shouldGroup = (callType == Calls.INCOMING_TYPE || callType == Calls.OUTGOING_TYPE ||
-                        callType == Calls.MISSED_TYPE);
+                shouldGroup = callType != Calls.VOICEMAIL_TYPE;
             }
 
             if (shouldGroup) {
diff --git a/src/com/android/dialer/calllog/CallTypeHelper.java b/src/com/android/dialer/calllog/CallTypeHelper.java
index 0f9b737f7..1c4f44f23 100644
--- a/src/com/android/dialer/calllog/CallTypeHelper.java
+++ b/src/com/android/dialer/calllog/CallTypeHelper.java
@@ -64,7 +64,7 @@ public class CallTypeHelper {
                 return mVoicemailName;
 
             default:
-                throw new IllegalArgumentException("invalid call type: " + callType);
+                return mMissedName;
         }
     }
 
@@ -86,7 +86,15 @@ public class CallTypeHelper {
                 return mNewVoicemailColor;
 
             default:
-                throw new IllegalArgumentException("invalid call type: " + callType);
+                // Don't highlight calls of unknown types. They are treated as missed calls by
+                // the rest of the UI, but since they will never be marked as read by
+                // {@link CallLogQueryHandler}, just don't ever highlight them anyway.
+                return null;
         }
     }
+
+    public static boolean isMissedCallType(int callType) {
+        return (callType != Calls.INCOMING_TYPE && callType != Calls.OUTGOING_TYPE &&
+                callType != Calls.VOICEMAIL_TYPE);
+    }
 }
diff --git a/src/com/android/dialer/calllog/CallTypeIconsView.java b/src/com/android/dialer/calllog/CallTypeIconsView.java
index e83512861..a65f2c279 100644
--- a/src/com/android/dialer/calllog/CallTypeIconsView.java
+++ b/src/com/android/dialer/calllog/CallTypeIconsView.java
@@ -86,7 +86,11 @@ public class CallTypeIconsView extends View {
             case Calls.VOICEMAIL_TYPE:
                 return mResources.voicemail;
             default:
-                throw new IllegalArgumentException("invalid call type: " + callType);
+                // It is possible for users to end up with calls with unknown call types in their
+                // call history, possibly due to 3rd party call log implementations (e.g. to
+                // distinguish between rejected and missed calls). Instead of crashing, just
+                // assume that all unknown call types are missed calls.
+                return mResources.missed;
         }
     }