Fix NPE in PressedStateOverlay

hyongbai · Apr 1, 2015 · fb1c702 · fb1c702
1 parent 6650c06
commit fb1c702
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/drawee/src/main/java/com/facebook/drawee/generic/GenericDraweeHierarchy.java b/drawee/src/main/java/com/facebook/drawee/generic/GenericDraweeHierarchy.java
@@ -219,10 +219,11 @@ public void draw(Canvas canvas) {
     }
 
     // overlays
-    int numOverlays = (builder.getOverlays() != null) ? builder.getOverlays().size() : 0;
     int overlaysIndex = numLayers;
+    int numOverlays =
+        ((builder.getOverlays() != null) ? builder.getOverlays().size() : 0) +
+            ((builder.getPressedStateOverlay() != null) ? 1 : 0);
     numLayers += numOverlays;
-    numLayers += (builder.getPressedStateOverlay() != null) ? 1 : 0;
 
     // controller overlay
     mControllerOverlayIndex = numLayers++;