query: I am using TabLaout in Activity , but it showing NULL pointer
positive_passages.docid: 49
positive_passages.text: What is a NullPointerException, and how do I fix it?
negative_passages.docid: 119799
negative_passages.text: Android: Issue during Arraylist declaration
negative_passages.docid: 106
negative_passages.text: What is a void pointer and what is a null pointer?
negative_passages.docid: 2116
negative_passages.text: IllegalArgumentException or NullPointerException for a null parameter?
negative_passages.docid: 15097
negative_passages.text: Is there any difference between IS NULL and =NULL
negative_passages.docid: 45995
negative_passages.text: "ArrayAdapter requires the resource ID to be a TextView" XML problems
negative_passages.docid: 78238
negative_passages.text: Nullable type is not a nullable type?
negative_passages.docid: 23964
negative_passages.text: Why does Java have a "NullPointerException" when there are no pointers in Java?
negative_passages.docid: 73034
negative_passages.text: StringBuilder append() and null values
negative_passages.docid: 98227
negative_passages.text: Any alternative to calling getGraphics() which is returning null
negative_passages.docid: 85964
negative_passages.text: Android: ClassNotFoundException when passing serializable object to Activity
negative_passages.docid: 8283
negative_passages.text: Why does null reference print as "null"
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: 61392
negative_passages.text: The cast to value type 'Int32' failed because the materialized value is null
negative_passages.docid: 54280
negative_passages.text: Symbol Table from Apex Class
negative_passages.docid: 133310
negative_passages.text: Why isn't there a getContentView() method for Activity?
negative_passages.docid: 78586
negative_passages.text: Why doesn't "System.out.println" work in Android?