query: Android development - Access JSON within fragment - java.lang.NullPointerException
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 77648
negative_passages.text: How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
negative_passages.docid: 34655
negative_passages.text: org.json.JSONObject cannot be converted to JSONArray
negative_passages.docid: 154452
negative_passages.text: Accessing a JSON property (String) using a variable
negative_passages.docid: 131724
negative_passages.text: What’s the best way to load a JSONObject from a json text file?
negative_passages.docid: 8184
negative_passages.text: Sending and Parsing JSON Objects in Android
negative_passages.docid: 81565
negative_passages.text: getClass().getResource() always returning null
negative_passages.docid: 13994
negative_passages.text: How to parse JSON in Java
negative_passages.docid: 124773
negative_passages.text: NullPointerException when calling service in onResume
negative_passages.docid: 92797
negative_passages.text: How to debug NullPointerException in selenium-java
negative_passages.docid: 128142
negative_passages.text: java.lang.NullPointerException at org.apache.jsp.foo_jsp._jspInit(foo_jsp.java:22)
negative_passages.docid: 19307
negative_passages.text: How to get the URL fragment identifier from HttpServletRequest
negative_passages.docid: 5052
negative_passages.text: RuntimeException: Your content must have a ListView whose id attribute is 'android.R.id.list'
negative_passages.docid: 111033
negative_passages.text: org.json unreported exception while creating a JSONObject
negative_passages.docid: 70532
negative_passages.text: NullReferenceException after POST
negative_passages.docid: 79586
negative_passages.text: System.NullPointerException: Attempt to de-reference a null object
negative_passages.docid: 158745
negative_passages.text: onActivityResult is not being called in Fragment