java - Can't get ArrayList from my intent -

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मुख्य गतिविधि.जावा: 

  आशय का क्रमइंटेंट = नया आशय (मुख्य गतिविधि। इस, आदेश गतिविधि कक्षा); OrderIntent.putStringArrayListExtra ("numstrlist", संख्या); startActivity (orderIntent);   
 OrderActivity.java:  <पूर्व>  ArrayList & lt; स्ट्रिंग & gt; संख्याएं I = i.getStringArrayListExtra ("numstrlist");   
 क्या चल रहा है? मुझे सरणी सूची नहीं मिली है और पता नहीं क्यों।   
 
 
 मुझे लगता है कि nullpointerexception फेंकता है "मैं", जैसा कि सभी सही लगता है .... क्या आपने ऐसा कुछ किया है  
  आशय I = getIntent ();   
 पहले  
  अर्रे लिस्ट & lt; स्ट्रिंग & gt; संख्याएं I = i.getStringArrayListExtra ("numstrlist");   
 आपको utpal द्वारा प्रदान किए गए समाधान का प्रयास करना होगा .. या सीधे  
  ArrayList & lt; स्ट्रिंग & gt; numbersI = getIntent () getStringArrayListExtra ( "numstrlist")।;

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