setStepNum null handling

baoyachi · Oct 10, 2016 · ce86d47 · ce86d47
1 parent e0a9c69
commit ce86d47
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/stepview/src/main/java/com/baoyachi/stepview/VerticalStepView.java b/stepview/src/main/java/com/baoyachi/stepview/VerticalStepView.java
@@ -72,7 +72,11 @@ protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec)
     public VerticalStepView setStepViewTexts(List<String> texts)
     {
         mTexts = texts;
-        mStepsViewIndicator.setStepNum(mTexts.size());
+        if(texts != null){
+            mStepsViewIndicator.setStepNum(mTexts.size());
+        }else{
+            mStepsViewIndicator.setStepNum(0);
+        }
         return this;
     }