Fix ActivityNotFound crash

Show toast when no activity is enabled to handle intent.

Bug:18086629
Change-Id: Id17dac1872fc9ab81b02295c5f8edffa649fbcca
diff --git a/src/com/android/contacts/quickcontact/QuickContactActivity.java b/src/com/android/contacts/quickcontact/QuickContactActivity.java
index 16dec50..96a73a9 100644
--- a/src/com/android/contacts/quickcontact/QuickContactActivity.java
+++ b/src/com/android/contacts/quickcontact/QuickContactActivity.java
@@ -375,7 +375,12 @@
             getWindow().setDimAmount(mWindowScrim.getAlpha() / DEFAULT_SCRIM_ALPHA);
 
             mHasIntentLaunched = true;
-            startActivity(intent);
+            try {
+                startActivity(intent);
+            } catch (ActivityNotFoundException ex) {
+                Toast.makeText(QuickContactActivity.this, R.string.missing_app,
+                        Toast.LENGTH_SHORT).show();
+            }
         }
     };