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How do I remove a specific element from a JSONArray?

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执笔经年
执笔经年 2020-11-29 08:18

I am building one app in which I request a PHP file from server. This PHP file returns a JSONArray having JSONObjects as its elements e.g., 

[ 
  {
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  • 悲&欢浪女
    悲&欢浪女 (楼主)
    2020-11-29 08:45 

    We can use iterator to filter out the array entries instead of creating a new  Array. 

'public static void removeNullsFrom(JSONArray array) throws JSONException {
                if (array != null) {
                    Iterator iterator = array.iterator();
                    while (iterator.hasNext()) {
                        Object o = iterator.next();
                        if (o == null || o == JSONObject.NULL) {
                            iterator.remove();
                        }
                    }
                }
            }'

    
    
             
    
                                                        
    
            
            
    
              
                
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